AMERISTAR CASINOS INC
S-4, 1997-08-26
MISCELLANEOUS AMUSEMENT & RECREATION
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<PAGE>   1
 
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 26, 1997
 
                                                     REGISTRATION NO. 333-
================================================================================
 
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
 
                                    FORM S-4
                          REGISTRATION STATEMENT UNDER
                           THE SECURITIES ACT OF 1933
 
                            AMERISTAR CASINOS, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                      <C>                                         <C>
         NEVADA                              7999                           88-0304799
     (STATE OR OTHER             (PRIMARY STANDARD INDUSTRIAL            (I.R.S. EMPLOYER
      JURISDICTION OF            CLASSIFICATION CODE NUMBER)            IDENTIFICATION NO.)
    INCORPORATION OR
       ORGANIZATION)
</TABLE>
 
                              CACTUS PETE'S, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                      <C>                                         <C>
         NEVADA                              7999                           88-0069444
     (STATE OR OTHER             (PRIMARY STANDARD INDUSTRIAL            (I.R.S. EMPLOYER
      JURISDICTION OF            CLASSIFICATION CODE NUMBER)            IDENTIFICATION NO.)
    INCORPORATION OR
       ORGANIZATION)
</TABLE>
 
                        AMERISTAR CASINO VICKSBURG, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                      <C>                                         <C>
       MISSISSIPPI                           7999                           64-0827382
     (STATE OR OTHER             (PRIMARY STANDARD INDUSTRIAL            (I.R.S. EMPLOYER
      JURISDICTION OF            CLASSIFICATION CODE NUMBER)            IDENTIFICATION NO.)
    INCORPORATION OR
       ORGANIZATION)
</TABLE>
 
                     AMERISTAR CASINO COUNCIL BLUFFS, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                      <C>                                         <C>
          IOWA                               7999                           93-1151022
     (STATE OR OTHER             (PRIMARY STANDARD INDUSTRIAL            (I.R.S. EMPLOYER
      JURISDICTION OF            CLASSIFICATION CODE NUMBER)            IDENTIFICATION NO.)
    INCORPORATION OR
       ORGANIZATION)
</TABLE>
 
                        AMERISTAR CASINO LAS VEGAS, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                      <C>                                         <C>
         NEVADA                              7999                           88-0360636
     (STATE OR OTHER             (PRIMARY STANDARD INDUSTRIAL            (I.R.S. EMPLOYER
      JURISDICTION OF            CLASSIFICATION CODE NUMBER)            IDENTIFICATION NO.)
    INCORPORATION OR
       ORGANIZATION)
</TABLE>
 
                            A.C. FOOD SERVICES, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                      <C>                                         <C>
         NEVADA                              7999                           APPLIED FOR
     (STATE OR OTHER             (PRIMARY STANDARD INDUSTRIAL            (I.R.S. EMPLOYER
      JURISDICTION OF            CLASSIFICATION CODE NUMBER)            IDENTIFICATION NO.)
    INCORPORATION OR
       ORGANIZATION)
</TABLE>
 
                                 AC HOTEL CORP.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                      <C>                                         <C>
       MISSISSIPPI                           7999                           APPLIED FOR
     (STATE OR OTHER             (PRIMARY STANDARD INDUSTRIAL            (I.R.S. EMPLOYER
      JURISDICTION OF            CLASSIFICATION CODE NUMBER)            IDENTIFICATION NO.)
    INCORPORATION OR
       ORGANIZATION)
</TABLE>
 
================================================================================
                                                        (Continued on Next Page)
<PAGE>   2
 
(Continued from previous page)
================================================================================
 
                           3773 HOWARD HUGHES PARKWAY
                                SUITE 490 SOUTH
                            LAS VEGAS, NEVADA 89109
                                 (702) 567-7000
         (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING
            AREA CODE, OF REGISTRANTS' PRINCIPAL EXECUTIVE OFFICES)
 
                                CRAIG H. NEILSEN
                     PRESIDENT AND CHIEF EXECUTIVE OFFICER
                            AMERISTAR CASINOS, INC.
                           3773 HOWARD HUGHES PARKWAY
                                SUITE 490 SOUTH
                            LAS VEGAS, NEVADA 89109
                                 (702) 567-7000
      (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING
                  AREA CODE, OF AGENT FOR SERVICE OF PROCESS)
 
                        COPIES OF ALL COMMUNICATIONS TO:
 
                            GORDON R. KANOFSKY, ESQ.
                    SANDERS, BARNET, GOLDMAN, SIMONS & MOSK
                           A PROFESSIONAL CORPORATION
                      1901 AVENUE OF THE STARS, SUITE 850
                       LOS ANGELES, CALIFORNIA 90067-6078
                                 (310) 553-8011
 
              APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE OF
                           SECURITIES TO THE PUBLIC:
    AS SOON AS PRACTICABLE FOLLOWING THE EFFECTIVE DATE OF THIS REGISTRATION
                                   STATEMENT.
 
     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, check the following box.  [X]
 
     If the securities being registered on this Form are being offered in
connection with the formation of a holding company and there is compliance with
General Instruction G, check the following box.  [ ]
 
                        CALCULATION OF REGISTRATION FEE
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                          <C>                  <C>             <C>             <C>
- --------------------------------------------------------------------------------
                                                      PROPOSED        PROPOSED
                                                      MAXIMUM         MAXIMUM
                                                      OFFERING       AGGREGATE       AMOUNT OF
   TITLE OF EACH CLASS OF        AMOUNT TO BE          PRICE          OFFERING     REGISTRATION
 SECURITIES TO BE REGISTERED      REGISTERED        PER NOTE(1)       PRICE(1)          FEE
- -------------------------------------------------------------------------------------------------
10 1/2% Senior Subordinated
  Notes due 2004 Series B....     $100,000,000          100%        $100,000,000      $30,304
- -------------------------------------------------------------------------------------------------
Subsidiary Guarantees of the
  10 1/2% Senior Subordinated
  Notes due 2004 Series B....     $100,000,000          (2)             (2)            $0(2)
=================================================================================================
</TABLE>
 
(1) Calculated in accordance with Rule 457(f)(2).
 
(2) Pursuant to Rule 457(n).
 
THE REGISTRANTS HEREBY AMEND THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES
AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANTS SHALL FILE
A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT
SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF THE
SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.
 
================================================================================
<PAGE>   3
 
     INFORMATION CONTAINED HEREIN IS SUBJECT TO COMPLETION OR AMENDMENT. A
     REGISTRATION STATEMENT RELATING TO THESE SECURITIES HAS BEEN FILED WITH THE
     SECURITIES AND EXCHANGE COMMISSION. THESE SECURITIES MAY NOT BE SOLD NOR
     MAY OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION STATEMENT
     BECOMES EFFECTIVE. THIS PROSPECTUS SHALL NOT CONSTITUTE AN OFFER TO SELL OR
     THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE
     SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD BE
     UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS
     OF ANY SUCH STATE.
 
                  SUBJECT TO COMPLETION DATED AUGUST 26, 1997
PROSPECTUS
 
                            AMERISTAR CASINOS, INC.
 
                               OFFER TO EXCHANGE
              10 1/2% SENIOR SUBORDINATED NOTES DUE 2004 SERIES B
 
                          FOR ANY AND ALL OUTSTANDING
 
              10 1/2% SENIOR SUBORDINATED NOTES DUE 2004 SERIES A
 
                  THE EXCHANGE OFFER WILL EXPIRE AT 5:00 P.M.,
            NEW YORK CITY TIME, ON                , UNLESS EXTENDED.
 
    Ameristar Casinos, Inc., a Nevada corporation (the "Company"), hereby
offers, upon the terms and subject to the conditions set forth in this
Prospectus (the "Prospectus") and the accompanying Letter of Transmittal (the
"Letter of Transmittal" and together with this Prospectus, the "Exchange
Offer"), to exchange $1,000 principal amount of its 10 1/2% Senior Subordinated
Notes due 2004 Series B (the "New Notes" or the "Series B Notes") for each
$1,000 principal amount of its outstanding 10 1/2% Senior Subordinated Notes due
2004 Series A (the "Old Notes" or the "Series A Notes" and, together with the
New Notes, the "Notes"), of which $100,000,000 in aggregate principal amount was
issued in a private placement (the "Offering") on July 15, 1997 and is
outstanding as of the date hereof. The form and terms of the New Notes are the
same as the form and terms of the Old Notes except that (i) the New Notes will
have been registered under the Securities Act of 1933, as amended (the
"Securities Act"), pursuant to a registration statement of which this Prospectus
is a part (the "Registration Statement"), and therefore, the New Notes will not
bear legends restricting the transfer thereof and (ii) holders of the New Notes
will not be entitled to certain rights of holders of the Old Notes under the
Registration Rights Agreement (as defined herein), which rights will terminate
upon the consummation of the Exchange Offer. The New Notes will evidence the
same indebtedness as the Old Notes (which they replace) and will be entitled to
the benefits of an indenture dated as of July 15, 1997 governing the Old Notes
and the New Notes (the "Indenture"). See "The Exchange Offer" and "Description
of Notes."
 
    The New Notes will bear interest at the same rate and on the same terms as
the Old Notes. Consequently, the New Notes will bear interest at the rate of
10 1/2% per annum and the interest thereon will be payable semiannually in
arrears on February 1 and August 1 of each year, commencing February 1, 1998.
Interest on the New Notes will accrue from the most recent date to which
interest has been paid or, if no interest has been paid, from the date of
original issuance of the Old Notes. The Notes are, or subject to the receipt of
required gaming regulatory approvals in the case of the Company's Cactus Pete's,
Inc. subsidiary, will be fully and unconditionally guaranteed (the "Subsidiary
Guarantees") jointly and severally by the Company's Restricted Subsidiaries (as
defined; the "Guarantors"). The Company and the Guarantors are collectively
referred to in this Prospectus as the "Issuers").
 
    The Notes are redeemable at the option of the Company, in whole or in part,
on or after August 1, 2001, at the redemption prices set forth herein, plus any
accrued and unpaid interest and Liquidated Damages (as defined), if any, to the
redemption date. A portion of the Notes are redeemable at the option of the
Company on or prior to August 1, 2000, out of the net proceeds of Public Equity
Offerings (as defined) at the redemption price set forth herein, plus any
accrued and unpaid interest and Liquidated Damages, if any, to the redemption
date. Upon a Change of Control (as defined), each holder of Notes will have the
right to require the Company to repurchase such holder's Notes at 101% of the
principal amount thereof plus any accrued and unpaid interest and Liquidated
Damages, if any, to the repurchase date. In addition, the Company has the right
to direct a holder's disposition of Notes or redeem the Notes pursuant to
regulatory requirements as set forth herein. See "Description of Notes -- Change
of Control" and "-- Regulatory Redemption."
 
    The Notes will be general unsecured obligations of the Company subordinated
in right of payment to all existing and future Senior Indebtedness (as defined).
Each Subsidiary Guarantee will be a general unsecured obligation of the
applicable Restricted Subsidiary, subordinated in right of payment to all
existing and future Senior Indebtedness of such Guarantor. The Notes will be
structurally subordinated to all liabilities of the Company's subsidiaries that
are not or do not become Guarantors. As of June 30, 1997, after giving pro forma
effect to the Offering and the application of the net proceeds thereof and the
July 1997 closing of and initial draw under the Company's new $125 million
Revolving Credit Facility (as defined), the Company would have had $172.9
million of Indebtedness outstanding, of which $44.2 million would have been
Senior Indebtedness. The Indenture (as defined) permits the Company to incur
additional Senior Indebtedness, subject to certain limitations. The Revolving
Credit Facility and other Senior Indebtedness are or will be secured by
substantially all the assets of the Company and its subsidiaries. See
"Capitalization" and "Description of Notes."
 
    The Company will accept for exchange any and all validly tendered Old Notes
not withdrawn prior to 5:00 p.m., New York City time, on             , unless
the Exchange Offer is extended by the Company in its sole discretion (the
"Expiration Date"). Tenders of Old Notes may be withdrawn at any time prior to
the Expiration Date. Old Notes may be tendered only in integral multiples of
$1,000. The Exchange Offer is subject to certain customary conditions. See "The
Exchange Offer -- Conditions."
                         ------------------------------
 
    SEE "RISK FACTORS" BEGINNING ON PAGE 12 FOR A DISCUSSION OF CERTAIN FACTORS
THAT SHOULD BE CONSIDERED IN CONNECTION WITH THE EXCHANGE OFFER AND AN
INVESTMENT IN THE NEW NOTES.
                         ------------------------------
 
   THE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
 EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES
   AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
                               CRIMINAL OFFENSE.
NONE OF THE NEVADA GAMING COMMISSION, THE NEVADA STATE GAMING CONTROL BOARD, THE
   MISSISSIPPI GAMING COMMISSION OR THE IOWA RACING AND GAMING COMMISSION HAS
PASSED UPON THE ADEQUACY OR ACCURACY OF THIS PROSPECTUS OR THE INVESTMENT MERITS
    OF THE SECURITIES OFFERED HEREBY. ANY REPRESENTATION TO THE CONTRARY IS
                                   UNLAWFUL.
 
             The date of this Prospectus is                , 1997.
<PAGE>   4
 
     The New Notes are being offered hereunder in order to satisfy certain
obligations of the Company under the Registration Rights Agreement, dated as of
July 15, 1997 (the "Registration Rights Agreement"), by and among the Company,
the Guarantors and the initial purchasers of the Notes, a copy of which has been
filed as an exhibit to the Registration Statement of which this Prospectus is a
part. The Exchange Offer is intended to satisfy the Company's obligations under
the Registration Rights Agreement to register the New Notes and exchange them
for the Old Notes under the Securities Act. Once the Exchange Offer is
consummated, the Company will have no further obligations to register any of the
Old Notes not tendered by the holders of the Old Notes (the "Holders") for
exchange, except pursuant to a shelf registration statement to be filed under
certain limited circumstances specified in "The Exchange Offer -- Shelf
Registration." See "Risk Factors -- Failure to Exchange Old Notes."
 
     Based on an interpretation by the staff of the Securities and Exchange
Commission (the "Commission") or the "SEC") set forth in no-action letters
issued to third parties, the Company believes that the New Notes issued pursuant
to the Exchange Offer in exchange for Old Notes may be offered for resale,
resold and otherwise transferred by a holder thereof (other than (i) a
broker-dealer who purchased Old Notes directly from the Issuers to resell
pursuant to Rule 144A or any other available exemption under the Securities Act
or (ii) a person that is an affiliate of any of the Issuers within the meaning
of Rule 405 under the Securities Act), without compliance with the registration
and prospectus delivery provisions of the Securities Act; provided that the
holder is acquiring the New Notes in the ordinary course of its business and is
not participating, and has no arrangement or understanding with any person to
participate, in the distribution of the New Notes. Holders of Old Notes wishing
to accept the Exchange Offer must represent to the Company, as required by the
Registration Rights Agreement, that such conditions have been met. The Company
believes that none of the registered holders of the Old Notes is an affiliate
(as such term is defined in Rule 405 under the Securities Act) of any of the
Issuers.
 
     Each broker-dealer that receives New Notes for its own account in exchange
for Old Notes, where such Old Notes were acquired by such broker-dealer as a
result of market-making activities or other trading activities, must acknowledge
that it will deliver a prospectus in connection with any resale of such New
Notes. The Letter of Transmittal states that by so acknowledging and by
delivering a prospectus, a broker-dealer will not be deemed to admit that it is
an "underwriter" within the meaning of the Securities Act. This Prospectus, as
it may be amended or supplemented from time to time, may be used by a
broker-dealer in connection with resales of New Notes received in exchange for
Old Notes where such Old Notes were acquired by such broker-dealer as a result
of marketing-making activities or other trading activities. The Company has
indicated its intention to make this Prospectus (as it may be amended or
supplemented) available to any broker-dealer for use in connection with any such
resale for a period of up to 180 days after the Expiration Date (as defined
herein) of the Exchange Offer, unless extended pursuant to the terms of the
Registration Rights Agreement (as defined herein). See "Plan of Distribution."
 
     The Company will not receive any proceeds from, and has agreed to bear the
expenses of, the Exchange Offer. No underwriter is being used in connection with
this Exchange Offer.
 
     THE EXCHANGE OFFER IS NOT BEING MADE TO, NOR WILL THE COMPANY ACCEPT
SURRENDERS FOR EXCHANGE FROM, HOLDERS OF OLD NOTES IN ANY JURISDICTION IN WHICH
THE EXCHANGE OFFER OR THE ACCEPTANCE THEREOF WOULD NOT BE IN COMPLIANCE WITH THE
SECURITIES OR BLUE SKY LAWS OF SUCH JURISDICTION.
 
     The New Notes will be available initially only in book-entry form. The
Company expects that the New Notes issued pursuant to the Exchange Offer will be
issued in the form of one or more fully registered global notes that will be
deposited with, or on behalf of, The Depository Trust Company ("DTC" or the
"Depositary") and registered in the name of the Depositary or in the name of
Cede & Co., its nominee, in each case for credit to an account of a direct or
indirect participant in the Depositary, including Morgan Guaranty Trust Company
of New York, Brussels office, as operator of the Euroclear System ("Euroclear")
and Citibank, N.A., as depository for Cedel, S.A. ("CEDEL"). Subject to certain
exceptions, beneficial interests in the Global Notes representing the Notes will
be shown on, and transfers thereof only will be effected through, records
maintained by the Depository and its participants. After the initial issuance of
such
 
                                        i
<PAGE>   5
 
global notes, New Notes in certificated form will be issued in exchange for the
global notes only in accordance with the terms and conditions set forth in the
Indenture. See "Description of Notes."
 
     Prior to this Exchange Offer, there has been no public market for the Old
Notes. The Company does not intend to list the New Notes on any securities
exchange or to seek approval for quotation through any automated quotation
system. There can be no assurance that an active market for the New Notes will
develop. To the extent that a market for the New Notes does develop, the market
value of the New Notes will depend on many factors, including, among other
things, prevailing interest rates, market conditions, general economic
conditions, the Company's results of operations and financial condition, the
market for similar securities, and other conditions. Such conditions might cause
the New Notes, to the extent that they are actively traded, to trade at a
significant discount from face value. See "Risk Factors -- Absence of Public
Trading Market for the Notes."
 
                                       ii
<PAGE>   6
 
                               PROSPECTUS SUMMARY
 
     The following summary is qualified in its entirety by the more detailed
information and financial statements appearing elsewhere in this Prospectus.
Unless otherwise indicated, or the context otherwise requires, the term
"Ameristar" or "ACI" refers to Ameristar Casinos, Inc., a Nevada corporation,
and the term "Company" refers to Ameristar and its subsidiaries. All of the
Company's principal operations are conducted through wholly owned subsidiaries
of Ameristar.
 
                                  THE COMPANY
 
     Ameristar Casinos, Inc. is a multi-jurisdictional gaming company that owns
and operates casinos and related hotel, food and beverage, entertainment and
other facilities, with four properties in operation in Nevada, Mississippi and
Iowa and a fifth property under development in Nevada. The Cactus Petes Resort
Casino, founded in 1956, and The Horseshu Hotel & Casino, acquired by the
Company in 1964, were the Company's first two casino-hotels and are located in
Jackpot, Nevada at the Idaho border. In 1994, the Company opened Ameristar
Casino Vicksburg, a riverboat-themed dockside casino and related land-based
facilities in Vicksburg, Mississippi. In 1996, the Company opened Ameristar
Casino Hotel Council Bluffs, which consists of a cruising riverboat casino, a
hotel and other related land-based facilities in Council Bluffs, Iowa, across
the Missouri River from Omaha, Nebraska. The Company is currently constructing
The Reserve Hotel & Casino, an African safari and big game-themed casino-hotel,
located at the junction of Interstate 515 and Lake Mead Drive in Henderson,
Nevada, a suburb of Las Vegas, which is expected to open in January 1998.
 
     The Company's business strategy is to (i) emphasize quality dining,
lodging, entertainment and other non-gaming amenities at affordable prices to
complement and enhance its gaming operations, (ii) promote its properties as
entertainment destinations, (iii) construct facilities appropriate to individual
markets, (iv) emphasize courteous and responsive service to develop customer
loyalty and (v) utilize marketing programs to promote customer retention. The
Company believes this strategy will continue to distinguish the Company from its
competitors, many of whom outside of Las Vegas have not emphasized non-gaming
amenities in their operations to the same extent as the Company. In selecting
markets, the Company seeks strong demographics and a favorable competitive
environment. Within markets, the Company looks for sites with attractive,
prominent locations and ease of access that will support the size and scope of
the Company's development plans.
 
     The Company's marketing strategy is to develop a loyal customer base by
promoting the quality of the Company's gaming, leisure and entertainment
amenities that emphasize high standards of service and customer satisfaction.
The Company uses players clubs at each property to identify and retain preferred
players and develop promotions and special events to encourage increased gaming
activity by these customers. The Company's marketing programs also include a
number of promotions, designed primarily to increase the frequency of customer
visits within local markets, as well as tour and travel promotional packages in
certain markets. The Company uses a variety of advertising media to market its
properties, including print, television, radio, outdoor and internet advertising
and direct mail promotions.
 
                         ------------------------------
 
     Ameristar was incorporated in Nevada in August 1993 to act as a holding
company for the Company's operating subsidiaries, the first of which commenced
operations in 1956. The executive offices of the Company are located at 3773
Howard Hughes Parkway, Suite 490 South, Las Vegas, Nevada 89109, and the
telephone number is (702) 567-7000.
 
                                        1
<PAGE>   7
 
PROPERTY PROFILES
 
     The following table presents selected information as of July 31, 1997
concerning the Company's currently operating properties and its development
plans for The Reserve Hotel & Casino.
 
<TABLE>
<CAPTION>
                                                                                     AMERISTAR
                          CACTUS PETES       THE HORSESHU    AMERISTAR CASINO       CASINO HOTEL           THE RESERVE
                          RESORT CASINO     HOTEL & CASINO      VICKSBURG          COUNCIL BLUFFS        HOTEL & CASINO
                          (JACKPOT, NV)     (JACKPOT, NV)    (VICKSBURG, MS)    (COUNCIL BLUFFS, IA)   (HENDERSON, NV)(1)
                       -------------------  --------------  ------------------  --------------------   -------------------
<S>                    <C>                  <C>             <C>                 <C>                    <C>
Casino Square
  Footage.............       25,450             3,540             32,000               27,500                42,000
Slot Machines.........         796               126               951                 1,012               1,350(est)
Table Games...........         37                 8                 47                   43                 26 (est)
Hotel Rooms...........         299               120              150(2)               300(3)                  224
Restaurants/Bars......         4/3               1/1               3/6                  4/4                    4/3
Restaurant/Bar
  Seating Capacity....       460/80             124/40           873/136               975/93             847/118(est)
Other................. 356-Seat Showroom;    Keno; Swim-    379-Seat Showroom        Kids Quest          Race and Sports
                         Sports Book(4);      ming Pool;                        Children's Activity      Book; Swimming
                       Keno; Swimming Pool  General Store;                       Center(4); Indoor         Pool; Bingo
                                               Service                          Swimming Pool & Spa
                                               Station
</TABLE>
 
- ---------------
(1) The facilities described in this column reflect Phase I of The Reserve Hotel
    & Casino, which is anticipated to open in January 1998. Phase II would add
    28,000 square feet of casino space, an approximately 1,500-space parking
    structure and certain other additions and enhancements. See "Risk Factors --
    Construction and Development Risks; Risk of New Ventures" and "Business --
    The Reserve."
 
(2) The Company is developing a 150-room hotel at Ameristar Casino Vicksburg
    expected to be completed in April 1998.
 
(3) Includes a full service 160-room Ameristar hotel owned and operated by the
    Company and a limited service 140-room Holiday Inn Suites Hotel owned and
    operated by a third party under a ground lease from the Company.
 
(4) Operated by a third party.
 
CURRENT OPERATIONS
 
  The Jackpot Properties
 
     Cactus Petes Resort Casino ("Cactus Petes") and The Horseshu Hotel & Casino
(the "Horseshu"; and, collectively with Cactus Petes, the "Jackpot Properties"),
were the Company's first two casino-hotels and are strategically located on U.S.
Highway 93 in Jackpot, Nevada at the Idaho border. The Jackpot Properties, which
have been operating since 1956, have been designed and developed as a
destination resort and are marketed to appeal to three separate markets: budget,
quality and luxury. The facilities principally target patrons residing in
Southern Idaho, Oregon, Washington and Alberta, Canada. The Company has
developed a dominant share of the market capacity in Jackpot. As of July 31,
1997, the Jackpot Properties accounted for approximately 54% of the lodging
rooms, 58% of the slot machines and 74% of the table games in Jackpot.
Management believes Cactus Petes offers a more attractive environment and a
broader and higher quality range of gaming and leisure activities than those of
its competitors. Cactus Petes completed a major expansion project in 1991. Since
1993, Cactus Petes has annually received a Four Diamond rating from the American
Automobile Association ("AAA"). The Four Diamond rating, which is currently
awarded to nine Nevada casino hotels, is the highest rating currently awarded to
any Nevada hotel. The Horseshu Hotel has a Three Diamond rating from the AAA.
 
     In January 1997, the Company completed a renovation of its slot gaming
equipment at the Jackpot Properties, including the introduction of 587
state-of-the-art slot machines in replacement of older models, the linkage of
all slot machines at the Jackpot Properties to the Company's player tracking
system, and improved sensory appeal, including touch screens and enhanced
signage, sounds and colors. In addition, the Company recently completed a
remodeling of the casino at the Horseshu. Management believes that these
renovations have promoted customer satisfaction and have improved the
effectiveness of both targeted marketing and general advertising programs. For
the 12 months ended June 30, 1997, Cactus Pete's, Inc. ("CPI"), the Company's
operating subsidiary for the Jackpot Properties, had net revenues and EBITDA of
$52.7 million and $12.3 million, respectively.
 
                                        2
<PAGE>   8
 
  Ameristar Vicksburg
 
     Ameristar Vicksburg is located in Vicksburg, Mississippi, one-quarter mile
north of Interstate 20, the main east-west thoroughfare connecting Atlanta and
Dallas, and is approximately 45 miles west of Jackson, Mississippi. The property
includes a permanently-moored, dockside casino (the "Vicksburg Casino") and
related land-based facilities (collectively, "Ameristar Vicksburg").
Approximately 800,000 people live within Ameristar Vicksburg's 17-county primary
market area, including the metropolitan areas of Jackson and Vicksburg,
Mississippi, and Monroe, Louisiana. According to the Mississippi Department of
Transportation, approximately 7.3 million vehicles drove across the Interstate
20 bridge at Vicksburg during 1996.
 
     For the 52 weeks ended July 19, 1997, the Vicksburg market generated $187.6
million in gaming revenues. Based on available data, Ameristar Vicksburg is
currently the market leader and generated gaming revenues in 1995 and 1996
representing approximately 33.3% and 32.5%, respectively, of the total market
gaming revenues. Management attributes Ameristar Vicksburg's leading market
share position to the effectiveness of the Company's marketing and promotional
strategy, the property's proximity to and visibility from Interstate 20, its
ease of access, the size and design of the facility and the range and quality of
the amenities offered.
 
     In an effort to maintain and expand the Vicksburg gaming market and the
Company's share of the market, the Company is constructing a deluxe,
eight-story, 150-room hotel across the street from the main entrance to the
Vicksburg Casino. It is currently anticipated that construction will be
completed in April 1998 and that the total development cost of the hotel will be
approximately $9.8 million, including capitalized construction period interest.
For the 12 months ended June 30, 1997, Ameristar Casino Vicksburg, Inc.
("ACVI"), the Company's operating subsidiary for Ameristar Vicksburg, had net
revenues and EBITDA of $65.3 million and $19.9 million, respectively.
 
  Ameristar Council Bluffs
 
     Ameristar Council Bluffs is located near the Nebraska Avenue exit on
Interstate 29 in Council Bluffs, Iowa across the Missouri River from Omaha,
Nebraska. The property includes a cruising riverboat casino (the "Council Bluffs
Casino"), an Ameristar hotel and other related land-based facilities
(collectively, "Ameristar Council Bluffs"). Approximately 1.1 million people
live within a 50-mile radius, and approximately 1.6 million live within a
100-mile radius, of Council Bluffs. Based on available data, Council Bluffs is
currently the strongest gaming market in Iowa, with $259.6 million in gaming
revenues for the 12 months ended July 31, 1997. The Company holds one of three
gaming licenses currently issued for Pottawattamie County, Iowa.
 
     The Company designed Ameristar Council Bluffs as a destination resort to
serve as an entertainment centerpiece of the region. Ameristar Council Bluffs
features architecture reminiscent of a gateway river town in the late 1800s. The
design complements existing characteristics of Council Bluffs while giving the
facility its own distinctive personality. The Company opened Ameristar Council
Bluffs in stages during 1996 and early 1997. The Council Bluffs Casino opened on
January 19, 1996, portions of the land-based Main Street Pavilion (including two
restaurants) opened on June 17, 1996, the full service 160-room Ameristar hotel
opened on November 1, 1996 and the sports bar cabaret opened on December 26,
1996. The Company's remaining land-based facilities, a steak house and an indoor
swimming pool and spa, opened on February 25 and March 3, 1997, respectively.
 
     The Company also has leased a portion of the Ameristar Council Bluffs site
to a third party that developed and operates a limited service 140-room Holiday
Inn Suites hotel that opened on March 31, 1997. The Holiday Inn Suites hotel is
connected by a climate-controlled walkway to the Ameristar Council Bluffs
land-based facilities. The approximately 50-acre Ameristar Council Bluffs site
is large enough to accommodate future land-based expansion should the Company
deem it beneficial for the success of the property. For the 12 months ended June
30, 1997, Ameristar Casino Council Bluffs, Inc. ("ACCBI"), the Company's
operating subsidiary for Ameristar Council Bluffs, had net revenues and EBITDA
of $80.9 million and $16.0 million, respectively.
 
                                        3
<PAGE>   9
 
UNDER CONSTRUCTION
 
  The Reserve Hotel & Casino
 
     The Reserve, featuring an African safari and big game reserve theme, is
being developed in phases and is strategically located at the junction of Lake
Mead Drive and Interstate 515 in Henderson, Nevada. The Company acquired The
Reserve under construction on October 9, 1996. Phase I of The Reserve will
include approximately 42,000 square feet of casino space (with approximately
1,350 slot machines and 26 table games), 224 hotel rooms, four restaurants,
three bars and lounges, a race and sports book, approximately 1,500 surface
parking spaces, back-of-house facilities and a swimming pool. The Phase I food
and beverage operations and back-of-house facilities will support both Phases I
and II of The Reserve. Construction of the hotel is substantially completed,
subject to the installation of furniture, fixtures and equipment and the
application of the exterior theming. The shell of the casino and food service
areas for Phase I is approximately 85% complete, and the mechanical, electrical,
plumbing and HVAC systems for Phase I have been installed. Construction of
40,000 square feet of back-of-house facilities began in February 1997. Phase II
will include a 28,000 square foot expansion of the casino area with the addition
of approximately 600 slot machines and approximately 20 table games. Phase II
also will include the permanent porte cochere, a 1,500-space parking structure
and enhancements to the swimming pool and garden area and the race and sports
book facilities.
 
     The Company is preparing to accelerate construction of The Reserve, and
management currently believes that Phase I of The Reserve will open in January
1998. The timing of construction of Phase II, which will complete the Company's
initial development plans for The Reserve, will be substantially dependent upon
the Company's future cash flow and its borrowing capacity under the Revolving
Credit Facility following the opening of The Reserve. The Company has
established a total acquisition and construction budget for Phase I of $118.0
million, including capitalized construction period interest, preopening costs,
Phase I and II design costs and acquisition costs. As of July 31, 1997, $66.7
million of this budget remained to be expended. Construction and development
costs for Phase II are estimated at $35.0 million, including capitalized
construction period interest.
 
     The Company expects that The Reserve will compete primarily for customers
in the Henderson-Green Valley suburban community of the Las Vegas metropolitan
area. The Company also intends to market The Reserve to visitors, including
persons driving to and from Arizona via Interstate 515, persons driving between
California and Lake Mead and other visitors to the Las Vegas metropolitan area
who desire lodging in Henderson-Green Valley. According to the 1996 Las Vegas
Perspective, the Las Vegas metropolitan area was the fastest growing
metropolitan area and Henderson was the fastest growing city in the United
States during the first half of the 1990s, with population increases of 26% and
57%, respectively. In February 1997, the Nevada State Demographer's Office
estimated the population of Clark County, Nevada was 1.1 million, and the
population of Henderson and Boulder City (a community south of Henderson) was
144,800. According to the Nevada Department of Transportation, approximately
100,000 vehicles per day currently pass through the junction of Interstate 515
and Lake Mead Drive. The Reserve is owned and will be operated by the Company's
Ameristar Casino Las Vegas, Inc. ("ACLVI") subsidiary, which acquired The
Reserve through a merger (the "Merger") with Gem Gaming, Inc. ("Gem"), the
original developer of The Reserve. See "Business -- The Gem Merger."
 
                                        4
<PAGE>   10
 
                               THE EXCHANGE OFFER
 
THE EXCHANGE OFFER............   The Company is hereby offering to exchange
                                 $1,000 principal amount of New Notes for each
                                 $1,000 principal amount of Old Notes that are
                                 properly tendered and accepted. The Company
                                 will issue New Notes on or promptly after the
                                 Expiration Date. As of the date hereof, there
                                 is $100,000,000 aggregate principal amount of
                                 Old Notes outstanding. Based on an
                                 interpretation by the staff of the Commission
                                 set forth in no-action letters issued to third
                                 parties, the Company believes that the New
                                 Notes issued pursuant to the Exchange Offer in
                                 exchange for Old Notes may be offered for
                                 resale, resold and otherwise transferred by a
                                 holder thereof (other than (i) a broker-dealer
                                 who purchased Old Notes directly from the
                                 Issuers to resell pursuant to Rule 144A or any
                                 other available exemption under the Securities
                                 Act or (ii) a person that is an affiliate of
                                 any of the Issuers within the meaning of Rule
                                 405 under the Securities Act), without
                                 compliance with the registration and prospectus
                                 delivery provisions of the Securities Act;
                                 provided that the holder is acquiring New Notes
                                 in the ordinary course of its business and is
                                 not participating, and has no arrangement or
                                 understanding with any person to participate,
                                 in the distribution of the New Notes. Each
                                 broker-dealer that receives New Notes for its
                                 own account in exchange for Old Notes, where
                                 such Old Notes were acquired by such
                                 broker-dealer as a result of market-making
                                 activities or other trading activities, must
                                 acknowledge that it will deliver a prospectus
                                 in connection with any resale of such New
                                 Notes. See "The Exchange Offer -- Resale of the
                                 New Notes."
 
REGISTRATION RIGHTS
AGREEMENT.....................   The Old Notes were sold by the Company on July
                                 15, 1997 to Bear, Stearns & Co. Inc., BT
                                 Securities Corporation and First Chicago
                                 Capital Markets, Inc., as the initial
                                 purchasers (the "Initial Purchasers"), pursuant
                                 to a Purchase Agreement dated July 10, 1997,
                                 among the Issuers and the Initial Purchasers
                                 (the "Purchase Agreement"). Pursuant to the
                                 Purchase Agreement, the Issuers and the Initial
                                 Purchasers entered into the Registration Rights
                                 Agreement, which grants the holders of the Old
                                 Notes certain exchange and registration rights.
                                 The Exchange Offer is intended to satisfy such
                                 rights, which will terminate upon the
                                 consummation of the Exchange Offer. The holders
                                 of the New Notes will not be entitled to any
                                 exchange or registration rights with respect to
                                 the New Notes. See "The Exchange Offer --
                                 Termination of Certain Rights."
 
EXPIRATION DATE...............   The Exchange Offer will expire at 5:00 p.m.,
                                 New York City time, on                   (the
                                 "Expiration Date"), unless the Exchange Offer
                                 is extended by the Company in its sole
                                 discretion, in which case the term Expiration
                                 Date shall mean the latest date and time to
                                 which the Exchange Offer is extended. See "The
                                 Exchange Offer -- Expiration Date; Extensions;
                                 Amendments."
 
ACCRUED INTEREST ON THE NEW
NOTES AND THE OLD NOTES.......   The New Notes will bear interest from the most
                                 recent date to which interest has been paid or,
                                 if no interest has been paid, from
 
                                        5
<PAGE>   11
 
                                 the date of original issuance of the Old Notes.
                                 See "The Exchange Offer -- Interest on the New
                                 Notes."
 
CONDITIONS TO THE EXCHANGE
OFFER.........................   The Exchange Offer is subject to certain
                                 customary conditions that may be waived by the
                                 Company. The Exchange Offer is not conditioned
                                 upon any minimum aggregate principal amount of
                                 Old Notes being tendered for exchange. See "The
                                 Exchange Offer -- Conditions."
 
PROCEDURES FOR TENDERING OLD
NOTES.........................   Each holder of Old Notes wishing to accept the
                                 Exchange Offer must complete, sign and date the
                                 Letter of Transmittal, or a facsimile thereof,
                                 in accordance with the instructions contained
                                 herein and therein, and mail or otherwise
                                 deliver such Letter of Transmittal, or such
                                 facsimile, together with such Old Notes and any
                                 other required documentation to First Trust
                                 National Association, as exchange agent (the
                                 "Exchange Agent"), at the address set forth
                                 herein. By executing the Letter of Transmittal,
                                 the holder will represent to and agree with the
                                 Issuers that, among other things, (i) the New
                                 Notes to be acquired by such holder of Old
                                 Notes in connection with the Exchange Offer are
                                 being acquired by such holder in the ordinary
                                 course of its business, (ii) such holder has no
                                 arrangement or understanding with any person to
                                 participate in a distribution of the New Notes,
                                 (iii) that if such holder (including any
                                 broker-dealer registered under the Securities
                                 Exchange Act of 1934, as amended (the "Exchange
                                 Act")) is participating in the Exchange Offer
                                 for the purpose of distributing the New Notes,
                                 such holder will comply with the registration
                                 and prospectus delivery requirements of the
                                 Securities Act in connection with a secondary
                                 resale transaction of the New Notes acquired by
                                 such person and cannot rely on the position of
                                 the staff of the Commission set forth in
                                 certain no-action letters (see "The Exchange
                                 Offer -- Resale of the New Notes"), (iv) such
                                 holder understands that a secondary resale
                                 transaction described in clause (iii) above and
                                 any resales of Old Notes acquired by such
                                 holder directly from the Company, or any New
                                 Notes obtained by such holder in exchange for
                                 Old Notes acquired by such holder directly from
                                 the Company, should be covered by an effective
                                 registration statement containing the selling
                                 security holder information required by Item
                                 507 or Item 508, as applicable, of Regulation
                                 S-K of the Commission and (v) such holder is
                                 not an "affiliate," as defined in Rule 405
                                 under the Securities Act, of any of the
                                 Issuers. If the holder is a broker-dealer that
                                 will receive New Notes for its own account in
                                 exchange for Old Notes that were acquired as a
                                 result of market-making activities or other
                                 trading activities, such holder will be
                                 required to acknowledge in the Letter of
                                 Transmittal that such holder will deliver a
                                 prospectus in connection with any resale of
                                 such New Notes; however, by so acknowledging
                                 and by delivering a Prospectus, such holder
                                 will not be deemed to admit that it is an
                                 "underwriter" within the meaning of the
                                 Securities Act. See "The Exchange
                                 Offer -- Procedures for Tendering."
 
                                        6
<PAGE>   12
 
SPECIAL PROCEDURES FOR
BENEFICIAL OWNERS.............   Any beneficial owner whose Old Notes are
                                 registered in the name of a broker, dealer,
                                 commercial bank, trust company or other nominee
                                 and who wishes to tender such Old Notes in the
                                 Exchange Offer should contact such registered
                                 holder promptly and instruct such registered
                                 holder to tender on such beneficial owner's
                                 behalf. If such beneficial owner wishes to
                                 tender on such owner's own behalf, such owner
                                 must, prior to completing and executing the
                                 Letter of Transmittal and delivering such
                                 owner's Old Notes, either make appropriate
                                 arrangements to register ownership of the Old
                                 Notes in such owner's name or obtain a properly
                                 completed bond power from the registered
                                 holder. The transfer of registered ownership
                                 may take considerable time and may not be able
                                 to be completed prior to the Expiration Date.
                                 See "The Exchange Offer -- Procedures for
                                 Tendering."
 
GUARANTEED DELIVERY
PROCEDURES....................   Holders of Old Notes who wish to tender their
                                 Old Notes and whose Old Notes are not
                                 immediately available or who cannot deliver
                                 their Old Notes, the Letter of Transmittal or
                                 any other documentation required by the Letter
                                 of Transmittal to the Exchange Agent prior to
                                 the Expiration Date must tender their Old Notes
                                 according to the guaranteed delivery procedures
                                 set forth under "The Exchange
                                 Offer -- Guaranteed Delivery Procedures."
 
ACCEPTANCE OF THE OLD NOTES
AND DELIVERY OF THE NEW
NOTES.........................   Subject to the satisfaction or waiver of the
                                 conditions to the Exchange Offer, the Issuers
                                 will accept for exchange any and all Old Notes
                                 that are properly tendered in the Exchange
                                 Offer prior to the Expiration Date. The New
                                 Notes issued pursuant to the Exchange Offer
                                 will be delivered on the earliest practicable
                                 date following the Expiration Date. See "The
                                 Exchange Offer -- Terms of the Exchange Offer."
 
WITHDRAWAL RIGHTS.............   Tenders of Old Notes may be withdrawn at any
                                 time prior to the Expiration Date. See "The
                                 Exchange Offer -- Withdrawal of Tenders."
 
CERTAIN FEDERAL INCOME TAX
CONSIDERATIONS................   The exchange of Old Notes for New Notes will
                                 not be treated as a taxable event for United
                                 States federal income tax purposes because the
                                 New Notes will not be considered to differ
                                 materially in kind or extent from the Old
                                 Notes. As a result, no material United States
                                 federal income tax consequences will result to
                                 holders exchanging Old Notes for New Notes. See
                                 "Certain Federal Income Tax Considerations."
 
EXCHANGE AGENT................   First Trust National Association is serving as
                                 the Exchange Agent in connection with the
                                 Exchange Offer.
 
                                        7
<PAGE>   13
 
                                 THE NEW NOTES
 
     The Exchange Offer applies to $100,000,000 aggregate principal amount of
the Old Notes. The form and terms of the New Notes are the same as the form and
terms of the Old Notes except that (i) the exchange will have been registered
under the Securities Act and, therefore, the New Notes will not bear legends
restricting the transfer thereof and (ii) holders of the New Notes will not be
entitled to certain rights of holders of the Old Notes under the Registration
Rights Agreement, which rights will terminate upon consummation of the Exchange
Offer. The New Notes will evidence the same indebtedness as the Old Notes (which
they replace) and will be issued under, and be entitled to the benefits of, the
Indenture. For further information and for definitions of certain capitalized
terms used with respect to the Notes in this Prospectus, see "Description of the
Notes."
 
ISSUER........................   Ameristar Casinos, Inc.
 
SECURITIES OFFERED............   $100.0 million aggregate principal amount of
                                 10 1/2% Senior Subordinated Notes due 2004
                                 Series B.
 
MATURITY DATE.................   August 1, 2004.
 
INTEREST......................   Interest will be payable semiannually on each
                                 of February 1 and August 1, commencing February
                                 1, 1998.
 
SECURITY......................   The New Notes will be unsecured obligations of
                                 Ameristar.
 
SUBSIDIARY GUARANTEES.........   The payment of principal, interest and
                                 Liquidated Damages, if any, on the New Notes
                                 are or, subject to the receipt of required
                                 gaming regulatory approvals in the case of CPI,
                                 will be fully and unconditionally guaranteed on
                                 a joint and several and senior subordinated
                                 unsecured basis by the Guarantors, contemplated
                                 to be all existing and future Restricted
                                 Subsidiaries of the Company. The New Notes will
                                 be structurally subordinated to all liabilities
                                 of the Company's subsidiaries that are not
                                 Guarantors.
 
RANKING.......................   The New Notes will be subordinated in right of
                                 payment to all existing and future Senior
                                 Indebtedness of the Company, including the
                                 Company's $125.0 million reducing revolving
                                 bank credit facility (the "Revolving Credit
                                 Facility") entered into concurrently with the
                                 Offering.
 
MANDATORY REDEMPTION..........   None.
 
OPTIONAL REDEMPTION...........   The New Notes generally are not subject to
                                 redemption until August 1, 2001. Thereafter,
                                 the New Notes may be redeemed at the option of
                                 the Company, in whole or in part, at the
                                 redemption prices set forth herein, plus
                                 accrued and unpaid interest and Liquidated
                                 Damages, if any, through the redemption date.
                                 However, on or prior to August 1, 2000, the
                                 Company may redeem up to 25% in aggregate
                                 principal amount of the Notes out of the net
                                 proceeds of Public Equity Offerings (as
                                 defined) at the redemption price set forth
                                 herein, plus accrued and unpaid interest and
                                 Liquidated Damages, if any, through the
                                 redemption date, provided that at least $75.0
                                 million in aggregate principal amount of the
                                 Notes remain outstanding following such
                                 redemption.
 
REGULATORY REDEMPTION.........   If any Holder or beneficial owner of a New Note
                                 is required to be licensed, qualified or found
                                 suitable under applicable Gaming Laws (as
                                 defined) and is not so licensed, qualified or
                                 found suitable, the Holder or beneficial owner
                                 shall, upon request of the Company,
 
                                        8
<PAGE>   14
 
                                 dispose of such Holder's or beneficial owner's
                                 New Notes within 30 days after receipt of
                                 notice of failure to be licensed, qualified or
                                 found suitable or such earlier date prescribed
                                 by the applicable Gaming Authority (as defined)
                                 and thereafter the Company may, at its option,
                                 redeem the Holder's or beneficial owner's New
                                 Notes at the lowest of (i) the price at which
                                 the New Notes (or the predecessor Old Notes)
                                 were acquired by the Holder; (ii) the fair
                                 market value of such New Notes on such
                                 redemption date; and (iii) the principal amount
                                 of such New Notes. In the case of a redemption
                                 pursuant to clause (i) or (ii) above, the
                                 redemption payment will not include accrued
                                 interest or Liquidated Damages, if any, unless
                                 the payment of such amounts is permitted by the
                                 applicable Gaming Authority, in which case such
                                 interest or Liquidated Damages, if any, shall
                                 be paid through the date of redemption. See
                                 "Government Regulations" and "Description of
                                 Notes -- Regulatory Redemption."
 
CHANGE OF CONTROL.............   Upon a Change of Control (as defined), each
                                 Holder of Notes will have the right to require
                                 the Company to repurchase all or any part of
                                 such Holder's Notes at a repurchase price equal
                                 to 101% of the principal amount thereof, plus
                                 accrued and unpaid interest and Liquidated
                                 Damages, if any, through the date of
                                 repurchase. See "Description of Notes -- Change
                                 of Control."
 
PRINCIPAL COVENANTS...........   The indenture pursuant to which the New Notes
                                 will be issued (the "Indenture") contains
                                 certain covenants that, among other things,
                                 limit the ability of Ameristar and its
                                 Restricted Subsidiaries (as defined) to incur
                                 additional indebtedness, pay dividends or make
                                 other distributions, make investments,
                                 repurchase subordinated obligations or capital
                                 stock, create certain liens (except, among
                                 others, liens securing Senior Indebtedness),
                                 enter into certain transactions with
                                 affiliates, sell assets of Ameristar or its
                                 subsidiaries, issue or sell subsidiary stock,
                                 create or permit to exist restrictions on
                                 distributions from subsidiaries, or enter into
                                 certain mergers and consolidations. See
                                 "Description of Notes -- Certain Covenants."
 
USE OF PROCEEDS...............   The Company will not receive any proceeds from
                                 the issuance of the New Notes offered hereby.
                                 In consideration for issuing the New Notes as
                                 contemplated in this Prospectus, the Company
                                 will receive in exchange Old Notes in like
                                 principal amount, the terms of which are
                                 substantially identical to the New Notes.
 
                                  RISK FACTORS
 
     See "Risk Factors" for a discussion of certain factors that should be
considered in connection with the Exchange Offer.
 
                                        9
<PAGE>   15
 
                 SUMMARY CONSOLIDATED FINANCIAL AND OTHER DATA
 
     The following table sets forth selected summary consolidated financial and
other data of the Company, which should be read in connection with the Company's
Consolidated Financial Statements and the Notes thereto included elsewhere
herein and with "Management's Discussion and Analysis of Financial Condition and
Results of Operations." Except for the summary consolidated financial data as of
June 30, 1997 and for six months ended June 30, 1996 and 1997, the summary
consolidated financial data are derived from the Company's audited financial
statements, which, except for the income statements for the years ended
September 30, 1992 and 1993 and the three months ended December 31, 1993, appear
elsewhere herein. The summary consolidated financial data presented below as of
June 30, 1997 and for the six months ended June 30, 1996 and 1997 are derived
from the unaudited consolidated financial statements of the Company included
herein. The unaudited financial statements include all adjustments (consisting
only of normal recurring adjustments) which the Company considers necessary for
a fair presentation of the Company's financial position and results of
operations for these periods. Operating results for the six months ended June
30, 1997 are not necessarily indicative of the results that may be expected for
future periods, including for the entire year ending December 31, 1997.
 
<TABLE>
<CAPTION>
                                                                                                              SIX MONTHS
                                         YEAR ENDED       THREE MONTHS             YEAR ENDED                    ENDED
                                       SEPTEMBER 30,         ENDED                DECEMBER 31,                 JUNE 30,
                                     ------------------   DECEMBER 31,   ------------------------------   -------------------
                                      1992       1993         1993         1994       1995       1996       1996       1997
                                     -------   --------   ------------   --------   --------   --------   --------   --------
                                                                                                              (UNAUDITED)
                                                         (DOLLARS IN THOUSANDS, EXCEPT OPERATING DATA)       
<S>                                  <C>       <C>        <C>            <C>        <C>        <C>        <C>        <C>
INCOME STATEMENT DATA(1)(2):
Net revenues.......................  $45,596   $ 50,026     $ 12,159     $114,353   $123,867   $188,465   $ 90,716   $101,583
Depreciation and amortization......    4,054      4,185          993        7,062      9,721     14,135      6,801      8,072
Preopening costs...................       --         --           --        5,408         --      7,379      6,146         --
Income from operations.............    7,431      7,880        1,519        9,944     18,084     17,313      8,109     15,095
Interest expense, net..............   (1,161)      (707)         (21)      (3,293)    (3,753)    (7,949)    (3,247)    (5,718)
Net income(3)......................    6,247      4,905        1,645        4,220      8,438      5,897      3,144      5,562
OTHER DATA:
EBITDA(4)..........................  $11,485   $ 12,065     $  2,512     $ 22,414   $ 27,805   $ 38,827   $ 21,056   $ 23,167
Net cash provided by (used in):
  Operating activities.............    9,164     10,911        2,310       18,423     23,048     33,177     18,636     13,001
  Investing activities.............   (1,617)   (15,451)     (20,251)     (34,033)   (63,022)   (53,746)   (35,154)   (15,331)
  Financing activities.............    7,084      5,606       18,478       21,389     45,592     16,506     10,463      4,228
Capital expenditures(5)............    2,263     26,158       22,723       33,329     64,783     80,492     27,086     16,372
Ratio of earnings to fixed
  charges(6).......................     6.1x       5.6x         5.6x         2.7x       3.1x       1.7x       1.8x       1.9x
OPERATING DATA:
Number of hotel rooms(7)...........      415        415          415          473        473        633        473        579
Average hotel occupancy rate.......      88%        88%          79%          88%        85%        79%        82%        80%
Average daily room rate............      $46        $51          $50          $53        $53        $53        $49        $46
Casino square footage(7)...........   29,000     29,000       29,000       61,000     61,000     88,500     88,500     88,500
Number of slot machines(7).........    1,037      1,037        1,037        1,976      1,950      2,966      2,970      2,908
Number of table games(7)...........       43         43           43           96         97        134        131        133
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                               TWELVE MONTHS ENDED
                                                                                                  JUNE 30, 1997
                                                                                               -------------------
                                                                                                   (UNAUDITED)
<S>                                                                                            <C>
PRO FORMA DATA(8):
EBITDA(4)....................................................................................        $40,938
Interest expense(9)..........................................................................         15,205
Ratio of EBITDA to interest expense..........................................................           2.7x
Ratio of net debt(10) to EBITDA..............................................................           3.9x
Ratio of earnings to fixed charges...........................................................           1.6x
</TABLE>
 
                                       10
<PAGE>   16
 
<TABLE>
<CAPTION>
                                                                                             AS OF JUNE 30, 1997
                                                                                         ----------------------------
                                                                                                         PRO FORMA
                                                                                          ACTUAL      AS ADJUSTED(11)
                                                                                         --------     ---------------
                                                                                                 (UNAUDITED)
                                                                                            (DOLLARS IN THOUSANDS)
<S>                                                                                      <C>          <C>
BALANCE SHEET DATA:
Cash...................................................................................  $ 12,622        $  12,622
Total assets...........................................................................   275,015          275,015
Total debt.............................................................................   169,366          172,916
Stockholders' equity...................................................................    76,506           76,506
</TABLE>
 
- ---------------
 (1) Significant factors affecting the summary consolidated income statement
     data are as follows: Development of the primary Ameristar Vicksburg
     facilities began in February 1993 and was completed in May 1994. Ameristar
     Vicksburg opened in late February 1994. Ameristar Council Bluffs opened on
     January 19, 1996, portions of the land-based Main Street Pavilion
     (including two restaurants) opened on June 17, 1996, the 160-room Ameristar
     hotel opened on November 1, 1996 and the sports bar cabaret opened on
     December 26, 1996. The remaining facilities, a steak house and an indoor
     swimming pool and spa, opened on February 25 and March 3, 1997,
     respectively. The Company acquired The Reserve under construction on
     October 9, 1996, through the Merger.
 
 (2) Financial data as of dates and for periods ending prior to November 1993
     reflect restated financial statements giving retroactive effect to a
     corporate reorganization completed immediately prior to the closing of the
     Company's initial public offering. Pursuant to the reorganization, CPI and
     ACVI, then companies under the common control of Craig H. Neilsen, became
     wholly owned subsidiaries of the Company.
 
 (3) Effective January 1, 1993, the Company elected to terminate its S
     corporation status under the Internal Revenue Code of 1986, as amended, and
     became subject to federal income taxes. Net income for the years ended
     September 30, 1992 and 1993 includes pro forma income tax provisions using
     a rate of 34% to reflect the estimated income tax expense the Company would
     have incurred had it been subject to federal income taxes for these years.
     Net income for the three months ended December 31, 1993 includes a $720,000
     nonrecurring income item to reflect the cumulative effect of a change in
     accounting principle, and net income for the year ended December 31, 1995
     includes a $657,000 nonrecurring extraordinary loss relating to early
     retirement of debt. See the Consolidated Financial Statements and the Notes
     thereto included elsewhere in this Prospectus.
 
 (4) EBITDA consists of income from operations plus depreciation, amortization
     and preopening costs. EBITDA should not be construed as an alternative to
     income from operations (as determined in accordance with generally accepted
     accounting principles) as an indicator of the Company's operating
     performance, or as an alternative to cash flow from operating activities
     (as determined in accordance with generally accepted accounting principles)
     as a measure of liquidity. In addition, it should be noted that not all
     gaming companies that report EBITDA information may calculate EBITDA in the
     same manner as the Company.
 
 (5) Capital expenditures include: (i) $24.1 million, $22.7 million and $32.4
     million in fiscal 1993, the three months ended December 31, 1993 and the
     year ended December 31, 1994, respectively, for the development of
     Ameristar Vicksburg; (ii) $60.9 million, $37.2 million and $3.8 million in
     1995, 1996 and the six months ended June 30, 1997 for the development of
     Ameristar Council Bluffs; and (iii) $33.5 million (including amounts
     expended by Gem prior to the Merger) and $7.4 million in 1996 and the six
     months ended June 30, 1997 for the acquisition and development of The
     Reserve.
 
 (6) For purposes of determining the ratio of earnings to fixed charges,
     earnings are defined as income before income tax provision, interest on
     indebtedness (net of interest capitalized during the period), imputed
     interest on capitalized lease obligations and the portion of rent expense
     (one-third) deemed to represent interest. Fixed charges consist of interest
     on indebtedness (including amounts capitalized), imputed interest on
     capitalized lease obligations and the portion of rent expense deemed to
     represent interest.
 
 (7) As of the end of each period presented.
 
 (8) Except as set forth in footnote 10, gives pro forma effect to the Offering
     and the application of the net proceeds therefrom, the closing of and
     initial draw under the Revolving Credit Facility and the Merger and the
     related issuance of the Gem Notes (as defined under "Business -- The Gem
     Merger"), as if such transactions had occurred as of June 30, 1996.
 
 (9) Includes interest amounts capitalized.
 
(10) Includes $172.9 million of total debt and $12.6 million of cash on hand,
     adjusted to reflect the closing of the Offering and the application of the
     net proceeds therefrom and the closing of and initial draw under the
     Revolving Credit Facility, as if such transactions had occurred as of June
     30, 1997.
 
(11) Adjusted to reflect the closing of the Offering and the application of the
     net proceeds therefrom and the closing of and initial draw under the
     Revolving Credit Facility, as if such transactions had occurred as of June
     30, 1997. See "Capitalization."
 
                                       11
<PAGE>   17
 
                                  RISK FACTORS
 
     This Prospectus contains forward-looking statements within the meaning of
Section 27A of the Securities Act of 1933, as amended. Discussions containing
such forward-looking statements may be found in the material set forth under
"Management's Discussion and Analysis of Financial Condition and Results of
Operations" and "Business" as well as within this Prospectus generally. Also,
documents subsequently filed by the Company with the SEC may contain
forward-looking statements. Actual results could differ materially from those
anticipated in the forward-looking statements as a result of the risk factors
set forth below and the matters set forth in this Prospectus generally. The
Company cautions the reader, however, that this list of factors may not be
exhaustive, particularly with respect to future filings. Before tendering their
Old Notes in the Exchange Offer or purchasing New Notes, holders of the Old
Notes and prospective investors should carefully consider the following factors.
 
SUBSTANTIAL LEVERAGE AND ABILITY TO SATISFY DEBT OBLIGATIONS
 
     The Company has substantial fixed debt service in addition to operating
expenses. The Company intends to use the net proceeds from this Offering to
repay a portion of its indebtedness under the Revolving Credit Facility and
certain other indebtedness. As of June 30, 1997, after giving pro forma effect
to the Offering and the application of the net proceeds therefrom and the
closing of and initial draw under the Revolving Credit Facility, the Company's
total consolidated long-term debt (excluding current portion) would have been
$171.6 million, consisting of the Notes, $31.5 million outstanding under the
Revolving Credit Facility, $28.7 million under the Gem Notes (as defined under
"Business -- The Gem Merger") and $11.4 million of other long-term debt. Such
indebtedness requires substantial annual debt-service payments, including some
principal payments.
 
     The degree to which the Company is leveraged could have important
consequences to the holders of the Notes, including the following: (i) the
Company's ability to make scheduled payments of principal of, or premium (if
any) or interest on, or to refinance, its indebtedness (including the Notes) may
be impaired, (ii) the Company's ability to obtain additional financing in the
future for working capital, to construct Phase I and Phase II of the Reserve, to
construct a hotel in Vicksburg, other capital expenditures, acquisitions or
other purposes may be impaired, (iii) the Company's flexibility in planning for
or reacting to changes in market conditions may be limited and (iv) the Company
may be vulnerable in the event of a downturn in its business. The Company
anticipates that the refinancing effected by the Offering and the Revolving
Credit Facility will reduce its principal repayment obligations for the near
future. However, under the terms of the Indenture and the Revolving Credit
Facility, the Company may continue to incur additional indebtedness. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations -- Liquidity and Capital Resources" and "Description of Existing
Indebtedness."
 
     The Revolving Credit Facility and the Indenture contain certain (and future
credit facilities may contain) restrictive covenants including, among other
things, limitations on the ability of the Company and certain of its
subsidiaries to incur additional indebtedness, to create liens and other
encumbrances, to make certain payments and investments, to enter into
transactions with affiliates to sell or otherwise dispose of assets and to merge
or consolidate with another entity. Although the covenants are subject to
various exceptions that are intended to allow the Company to operate without
undue restraint in certain anticipated circumstances, there can be no assurance
that such covenants will not adversely affect the Company's ability to finance
future operations or capital needs or to engage in other activities that may be
in the interest of the Company. In addition, the Company will be required under
the Revolving Credit Facility to maintain certain financial ratios. Future
credit facilities of the Company may contain similar restrictions. The Company's
ability to comply with such provisions will be dependent upon its future
performance, which will be affected by prevailing economic conditions and
financial, business, competitive, regulatory and other factors, many of which
are beyond the Company's control. Accordingly, no assurance can be given that
the Company will maintain a level of operating cash flow that will permit it to
service its obligations and to satisfy the financial covenants in the Revolving
Credit Facility or any such future credit facility. A breach of any of these
covenants or the inability of the Company to comply with the required financial
ratios could result in a default under the Revolving Credit Facility or such
future facility, which would entitle the lenders thereunder to
 
                                       12
<PAGE>   18
 
accelerate the maturity of the Revolving Credit Facility or such future facility
and could result in cross-defaults permitting the acceleration of other
indebtedness of the Company. Such an event would adversely affect the Company's
ability to make payments on the Notes.
 
HOLDING COMPANY STRUCTURE; SUBORDINATION OF NOTES
 
     Ameristar conducts and expects to conduct substantially all of its
operations through subsidiaries. Therefore, Ameristar is and will be dependent
on the earnings and cash flow of, and dividend and other payments from, its
subsidiaries to meet its debt obligations, including its obligations under the
Notes. All existing Subsidiaries of the Company (subject to the receipt of
required gaming regulatory approvals) and all future Restricted Subsidiaries
have guaranteed or will guarantee on a joint and several basis the Notes
pursuant to Subsidiary Guarantees, thereby providing the Noteholders a direct
claim against the assets and cash flows of such Subsidiaries. However, the Notes
will be effectively subordinated to the claims of creditors (including trade
creditors) of subsidiaries that are not parties to Subsidiary Guarantees. In
addition, the Notes, which are unsecured, are and will be expressly and
effectively subordinated to all existing and future Senior Indebtedness of the
Company, including the Revolving Credit Facility, which will be secured by
substantially all of the Company's assets, including Ameristar's shares of stock
in its subsidiaries. The Subsidiary Guarantees are and will be unsecured and
will be expressly subordinated to all existing and future Senior Indebtedness of
the Guarantors (including the Revolving Credit Facility) and will be effectively
subordinated to all secured indebtedness of the Guarantors to the extent of the
collateral. Except for limitations on the aggregate amount of consolidated
indebtedness that the Company may incur, the Indenture permits the Company to
incur additional Senior Indebtedness and to incur and permit its Subsidiaries to
incur additional secured indebtedness, which will effectively be senior to the
Notes to the extent of the collateral securing such debt. As of June 30, 1997,
after giving pro forma effect to the closing of the Offering, the application of
the net proceeds therefrom and the closing of and initial draw under the
Revolving Credit Facility, the Company and its Subsidiaries would have had
approximately $44.2 million of debt to which the Notes and the Subsidiary
Guarantees are expressly or effectively subordinate.
 
     The Company may not pay principal of, or interest or Liquidated Damages, if
any, on, the Notes, or under the Subsidiary Guarantees, make any deposit
pursuant to defeasance provisions or repurchase or redeem or otherwise retire
any Notes, other than certain payments in the form of junior securities or from
a defeasance trust (i) if any Designated Senior Indebtedness (as defined) is not
paid when due or (ii) if any other default on Designated Senior Indebtedness
occurs that permits the holders of such Senior Indebtedness to accelerate the
maturity of such Senior Indebtedness in accordance with its terms, unless, in
either case, (a) the default has been cured or waived, (b) any such acceleration
has been rescinded, (c) such Senior Indebtedness has been paid in full or, (d)
in the case of any default on Designated Senior Indebtedness other than a
payment default, 179 days have passed since the default notice is given. A
Change of Control under the Indenture will constitute an event of default under
the Revolving Credit Facility, thus limiting the ability of Holders of Notes to
require the Company to repurchase their Notes as provided in the Indenture. See
"Description of Notes -- Change of Control."
 
     Upon any payment or distribution of the assets of the Company or any
Guarantor in connection with a total or partial liquidation or dissolution or
reorganization of or a similar proceeding relating to the Company or such
Guarantor, the holders of Senior Indebtedness and all other indebtedness to
which the Notes or the applicable Subsidiary Guarantee are subordinated (whether
expressly or effectively) will be entitled to receive payment in full before the
holders of the Notes are entitled to receive any payment. See "Description of
Notes -- Subordination of the Notes."
 
FRAUDULENT CONVEYANCES AND PREFERENTIAL TRANSFERS
 
     The ability of the holders of the Notes to enforce the Notes or any
Subsidiary Guarantees may be limited by certain fraudulent conveyance and
revocatory laws, which may be utilized by a court to avoid or subordinate the
Notes or Subsidiary Guarantees. The requirements for establishing a fraudulent
conveyance or revocatory transfer vary depending on the law of the jurisdiction
being applied. Generally, if under federal and certain state statutes in a
bankruptcy, reorganization, rehabilitation or similar proceeding in respect of
Ameristar or a Guarantor, or in a lawsuit by or on behalf of creditors against
Ameristar or a Guarantor, a court
 
                                       13
<PAGE>   19
 
were to find that (i) Ameristar or the Guarantor incurred indebtedness in
connection with the Notes (including the Subsidiary Guarantee) with the intent
of hindering, delaying or defrauding current or future creditors of Ameristar or
the Guarantor, or (ii) Ameristar or the Guarantor received less than reasonably
equivalent value or fair consideration for incurring the indebtedness in
connection with the Notes (including the Subsidiary Guarantee) and Ameristar or
the Guarantor (a) was insolvent at the time of the incurrence of the
indebtedness in connection with the Notes (including the Subsidiary Guarantee),
(b) was rendered insolvent by reason of incurring the indebtedness in connection
with the Notes (including the Subsidiary Guarantee), (c) was engaged or about to
engage in a business or transaction for which its assets constituted
unreasonably small capital or (d) intended to incur, or believed that it would
incur, debts beyond its ability to pay such debts as they matured (as all of the
foregoing terms are defined in or interpreted under the applicable fraudulent
conveyance or revocatory statutes), such court could, subject to applicable
statutes of limitation, avoid in whole or in part the obligations of Ameristar
or the Guarantor in connection with the Notes (including the Subsidiary
Guarantee) and/or subordinate claims with respect to the Notes (including the
Subsidiary Guarantee) to all other debts of Ameristar or the Guarantor, as
applicable (not only Senior Indebtedness). If the obligations of Ameristar or a
Guarantor in connection with the Notes (including a Subsidiary Guarantee) were
subordinated to all such debt, there can be no assurance that, after payment of
the other debts of Ameristar or the Guarantor, there would be sufficient assets
to pay such subordinated claims with respect to the Notes or the Subsidiary
Guarantee.
 
     The measures of insolvency for purposes of the foregoing will vary
depending upon the law of the jurisdiction being applied in any such proceeding.
Generally, however, an entity will be considered insolvent if the sum of its
respective debts was greater than the fair salable value of all of its property
at a fair valuation or if the present fair salable value of its assets is less
than the amount that will be required to pay its probable liability on its
existing debts, as they become absolute and matured.
 
     If certain bankruptcy or insolvency proceedings were initiated by or
against the Company or any Guarantor within 90 days after any payment by the
Company or such Guarantor with respect to the Notes or a Subsidiary Guarantee,
respectively, or after the issuance of any Subsidiary Guarantee, or if the
Company or such Guarantor, as applicable, anticipated becoming insolvent at the
time of such payment or issuance, all or a portion of such payment, or, in the
case of the issuance of a Subsidiary Guarantee, such Subsidiary Guarantee, could
be avoided as a preferential transfer under federal bankruptcy or applicable
state insolvency law, and the recipient of such payment could be required to
return such payment.
 
CONSTRUCTION AND DEVELOPMENT RISKS; RISKS OF NEW VENTURES
 
     General Construction and Development Risks.  Construction and expansion
projects, such as The Reserve and the addition of a hotel at Ameristar
Vicksburg, entail significant risks, including shortages of materials (including
slot machines or other gaming equipment) or skilled labor, unforeseen
construction scheduling, engineering, environmental or geological problems, work
stoppages, weather interference, floods, fires, other casualty losses, and
unanticipated cost increases. The anticipated costs and construction periods for
construction projects of the Company are based upon budgets, conceptual design
documents and construction schedule estimates prepared by the Company in
consultation with its architects and contractors, and no assurance can be given
that any project will be completed on time, if at all, or on budget or that the
Company will be able to fund any budget overrun amounts. Variances in
construction time periods or budgets could be substantial. The completion date
of any construction project of the Company may differ significantly from initial
expectations for construction-related or other reasons.
 
     In connection with certain construction projects undertaken by the Company,
the Company employs "fast-track" design and construction methods, which involve
the design of future stages of construction while earlier stages of construction
are underway. Although management believes that the use of fast-track design and
construction methods can reduce the overall construction time, these methods may
not always result in such reductions, may involve additional construction costs
than otherwise would be incurred and may increase the risk of disputes with
contractors.
 
                                       14
<PAGE>   20
 
     Construction Dependent Upon Available Financing and
Operations.  Construction of Phase I of The Reserve and the hotel at Ameristar
Vicksburg are to be funded primarily out of draws under the Revolving Credit
Facility and the proceeds of an approximately $7.5 million short-term-loan,
respectively, in each case supplemented by available cash flow from operations.
The availability of funds under the Revolving Credit Facility at any time will
be dependent upon the amount of EBITDA (as defined) of Ameristar and its
principal subsidiaries during the preceding four full fiscal quarters.
Accordingly, in order to complete such construction, the Company will be
substantially dependent upon its future operating cash flow, both to be able to
obtain draws under the Revolving Credit Facility and to supplement such
borrowings. See also "Construction and Development Risks; Risks of New
Ventures -- Risks of Cost Overruns."
 
     Management also expects to rely on the Revolving Credit Facility and future
operating cash flow as the primary sources of funding construction of Phase II
of The Reserve. It is unlikely that sufficient funds will be available under the
Revolving Credit Facility for such construction unless the aggregate operating
cash flow of the Company increases materially from current levels. Increases in
the Company's operating cash flow will be primarily dependent on the operating
performance of Phase I of The Reserve and the absence of any material adverse
change in the operating performance of existing properties. Thus, no assurance
can be given as to when, if ever, the Company will commence construction of
Phase II of The Reserve or, if construction is commenced, whether sufficient
financing will be available to complete Phase II.
 
     The future operating performance of the Company will be subject to
financial, economic, business, competitive, regulatory and other factors, many
of which are beyond the control of the Company, and thus no assurances can be
given with respect to the level of the Company's future consolidated EBITDA or
the consequent availability of funds under the Revolving Credit Facility to
complete these construction projects.
 
     Risks of Cost Overruns on Phase I of The Reserve and the Ameristar
Vicksburg Hotel.  Although the design of Phases I and II of The Reserve is
substantially complete and management has established a budget for the
completion of Phase I of The Reserve (including approximately $3.2 million in
contingency reserves), design and budget refinements are expected. The design
and budget for the hotel at Ameristar Vicksburg have been completed, but they
also remain subject to change as construction progresses. The Company recently
entered into a construction contract for the hotel at Ameristar Vicksburg, but
the Company has not yet entered into firm contracts necessary for the completion
of Phase I of The Reserve and has not yet obtained all bids for the construction
of either of these projects. Accordingly, the cost of either of these projects
may vary significantly from current expectations, and, based on management's
current estimate of funds available for capital expenditures during the
anticipated construction periods, the Company expects to have a limited amount
of capital resources to fund cost overruns on any of these projects. See
"Substantial Leverage and Ability to Satisfy Debt Obligations" in this section,
"Management's Discussion and Analysis of Financial Condition and Results of
Operations -- Liquidity and Capital Resources" and "Description of Existing
Indebtedness." If the Company cannot finance such cost overruns on a timely
basis, the completion of either or both of these projects may be delayed until
adequate cash flow from operations or other financing is available. In addition,
significant cost overruns on Phase I of The Reserve could adversely affect the
ability of the Company to fund the costs of construction of Phase II of The
Reserve, and could result in a delay, downsizing or abandonment of Phase II.
 
     General Risks of New Ventures.  As a result of operating risks, including
those described in this section, and other risks associated with a new venture,
there can be no assurance that, once completed, any development project will
increase the Company's operating profits or operating cash flow.
 
COMPETITION
 
     General.  The Company competes for customers primarily on the basis of the
location and quality of its properties, the quality, range and pricing of
non-gaming amenities such as hotels, restaurants and entertainment and the
strength of its marketing and promotional campaigns. Some of the Company's known
or future competitors in various markets have or may have greater name
recognition and financial and marketing resources than the Company.
 
     In addition, each of the Company's currently operating properties is
located in a jurisdiction that restricts gaming to certain areas and/or borders
a state that prohibits or restricts gaming operations, which restrictions
 
                                       15
<PAGE>   21
 
and prohibitions provide substantial benefits to the Company's business and its
ability to attract and retain customers. The legalization or expanded
legalization or authorization of gaming within a market area of one of the
Company's properties could have an adverse effect, which may be material, on the
Company's business, financial condition and results of operation.
 
     The Jackpot Properties.  In addition to local casinos, the Jackpot
Properties are subject to existing and potentially expanded competition from
casinos in other portions of the Pacific Northwest, including existing casinos
on Native American lands near Pocatello, Idaho and in western Washington,
northeastern Oregon and Alberta, Canada. Management believes that the currently
operating casinos in the outer market negatively impacted the performance of the
Jackpot Properties in 1996. Although the Company has recently responded to the
increased competition by renovating its slot equipment at the Jackpot
Properties, remodeling the casino at the Horseshu and increasing marketing
efforts, which steps management believes have demonstrated initial success, no
assurances can be given with respect to the future competitive effects on the
Jackpot Properties of these casinos.
 
     Although the Company is not aware of any current proposals for the
expansion of casino gaming on Native American lands in southern Idaho, eastern
Oregon or eastern Washington, such expansion could have a material adverse
effect on the Jackpot Properties and the Company. Notwithstanding a 1992 Idaho
constitutional amendment that prohibits all forms of casino gaming and the
Indian Gaming Regulatory Act of 1988 ("IGRA"), which restricts gaming operations
on Native American land to those allowed under state law, video lottery terminal
("VLT") casinos, including the one near Pocatello, are currently being operated
on Native American lands in Idaho. While these VLT casinos may be in violation
of IGRA, federal officials have not taken any enforcement action against these
operations. The failure of the federal government to take such enforcement
action could lead to the expansion of casino gaming on Native American lands in
Idaho.
 
     Increased competition in Jackpot resulting from the renovation or expansion
of existing casinos or the development of new casinos, none of which are
currently contemplated by any party to the knowledge of the Company, could also
have a material adverse effect on the Jackpot Properties and the Company.
 
     Ameristar Vicksburg.  Ameristar Vicksburg is subject to competition from
three local competitors and casinos in Shreveport and Bossier City, Louisiana
and a Native American casino in Philadelphia, Mississippi. Due to the intensity
of competition in the Vicksburg market, Ameristar Vicksburg's business to date
has been dependent upon continuous and aggressive marketing and promotional
efforts. Management believes that competition from the casinos in Shreveport and
Bossier City, Louisiana and Philadelphia, Mississippi has resulted in a recent
shrinkage in the territorial size of the Vicksburg gaming market, and it is
possible that the Vicksburg market will be subject to additional shrinkage due
to competition.
 
     Several potential gaming sites still exist in Warren County and Vicksburg,
and from time to time potential competitors propose the development of
additional casinos in or near Vicksburg, including recent exploratory
discussions regarding one of these sites. No assurance can be given that
additional competitors will not enter the market, although management believes
the current market size and competitive environment in Warren County will likely
dissuade others from building additional casinos in western Warren County for
the foreseeable future.
 
     In addition, the Company is aware of potential sites on the Big Black River
near Interstate 20 between Jackson and Vicksburg, which, if developed, would
provide a significant competitive advantage over Ameristar Vicksburg and other
gaming operations in Warren County due to its closer proximity to Jackson.
However, there currently is no exit off Interstate 20 in the vicinity of these
sites, the area surrounding these sites is undeveloped and lacks any
infrastructure and these sites may not meet the navigable waterway requirements
of Mississippi law for the development of a casino. In December 1996, the
Mississippi Gaming Commission rejected an application for the development of a
casino at one of these sites, and the denial is being appealed by an adjoining
landowner and the license applicant. The development of a casino on the Big
Black River likely would have a material adverse effect on Ameristar Vicksburg
and the Company. See "Gaming Licensing and Regulation -- Potential Effects of
Delayed Completion of Ameristar Vicksburg Hotel" in this section.
 
                                       16
<PAGE>   22
 
     If Mississippi law were amended to permit gaming in Jackson, the
development of one or more casinos there would materially impact Ameristar
Vicksburg and the Company. Management is not aware of any current proposals that
would permit such an expansion of gaming in Mississippi.
 
     Ameristar Council Bluffs.  Ameristar Council Bluffs currently competes in
Council Bluffs with two other casinos. One of these casinos, at the Bluffs Runs
dog-racing track, has a significant competitive advantage as a land-based
facility and has been the local market leader in gaming revenues each month
through July 1997 despite operating under a license that limits it gaming
operations to reel-style slot machines. Management believes that the other
competitor in Council Bluffs, a riverboat casino operated by Harveys Casino
Resorts, also provides and will continue to provide serious competition for
Ameristar Council Bluffs.
 
     Currently, Iowa law does not limit the number of licenses that can be
issued in a county. While no assurances can be given that additional licenses
will not be issued in Pottawattamie County, it is management's belief that the
Iowa Racing and Gaming Commission is concerned about market saturation and will
not issue additional licenses that would impair existing operations.
 
     A ballot initiative was proposed in 1996 that would have authorized slot
machines and casino gaming at certain locations in Nebraska, including Omaha,
which is across the Missouri River from Council Bluffs. This initiative was not
placed on the ballot due to the determination of the Nebraska Secretary of State
that an insufficient number of petition signatures were obtained. Although no
assurances can be given, management believes it is unlikely that any further
legislative action or voting referendum that would authorize casino gaming in
Nebraska will be acted upon prior to 1998. The introduction of casino gaming in
Nebraska, especially in the Omaha area, likely would have a material adverse
effect on the Company.
 
     The Reserve.  The Company expects The Reserve to face significant
competition in the Henderson-Green Valley market. Station Casinos, Inc. recently
opened Sunset Station, a casino-hotel approximately 3.5 miles north of The
Reserve site along Interstate 515. Sunset Station is larger than the combined
Phases I and II of The Reserve, and Station Casinos, Inc. has operated casinos
aimed at local Las Vegas residents for many years. Plans have also been
announced for the development of a casino-hotel approximately 3.5 miles west of
The Reserve, near the junction of Interstate 215 and Lake Mead Drive. Based on
public statements by the developer for this project in December 1996, management
believes that construction on this project could commence as early as late 1997
or early 1998.
 
     Another competing casino-hotel with a 70,000-square foot casino, 300 hotel
rooms and other amenities is proposed to be developed and connected to a
shopping mall across from Sunset Station. This project is in the design stage,
and management believes that it would not open before late 1998. Management is
also aware of several additional sites in Henderson-Green Valley that have been
zoned for casino-hotels and believes it is likely additional casino resorts
ultimately will be developed in this market area. Competing casino-hotels that
open in advance of The Reserve likely will obtain competitive advantages through
the development of customer loyalty and other factors.
 
CONTROL BY CURRENT STOCKHOLDER; DEPENDENCE ON KEY PERSONNEL
 
     Craig H. Neilsen, the Company's president and chief executive officer,
controls approximately 86.9% of the outstanding shares of Common Stock of
Ameristar. As a result, Mr. Neilsen has the power to control the management and
daily operations of the Company. The Company is dependent on the continued
performance of Mr. Neilsen and his management team. The loss of the services of
Mr. Neilsen or any other executive officer of the Company may have a material
adverse effect on the Company. In addition, the death of Mr. Neilsen could
result in the need for his estate, heirs or devisees to sell a substantial
number of shares of the Common Stock to obtain funds to pay inheritance tax
liabilities. Mr. Neilsen suffered physical injuries in a 1985 accident that left
him in a quadriplegic condition. Although Mr. Neilsen's involvement in the
Company has remained significant, since late 1996, complications related to Mr.
Neilsen's condition from time to time have impaired his ability to participate
in the management of the Company as compared to his customary level of activity.
It is possible that such complications may continue to limit Mr. Neilsen's
abilities.
 
                                       17
<PAGE>   23
 
AVAILABILITY OF OPERATING AND CORPORATE MANAGEMENT PERSONNEL
 
     The Company has experienced and expects to continue to experience strong
competition in hiring and retaining qualified operating and corporate management
personnel. Some important management positions at the Company are currently open
(including the general manager position at Ameristar Council Bluffs), and some
of these positions have been unfilled for an extended time. Although a general
manager for The Reserve has been hired, a number of new management-level
positions will need to be filled in connection with the development and opening
of The Reserve and any other expansion projects undertaken by the Company.
 
     Management believes that a number of factors have contributed to the
Company's difficulties in attracting and retaining qualified management
personnel, including the recent and continuing proliferation of gaming
facilities throughout the United States, the additional burdens on the Company's
existing management personnel due to the lack of depth in other positions, the
reluctance of the Company to match or exceed compensation packages offered by
some of its competitors, and the locations of some of the Company's operations
(particularly Jackpot and Vicksburg). The Company has recently relocated its
principal executive offices from Twin Falls, Idaho and Jackpot to Las Vegas.
Although management expects that this move will enhance the ability of the
Company to attract and retain qualified senior management personnel, there can
be no assurance of this.
 
CHANGE OF CONTROL PROVISIONS
 
     In the event of a Change of Control, each holder of the Notes will have the
right to require the Company to repurchase such holder's Notes at 101% of the
principal amount thereof, plus accrued interest and Liquidated Damages, if any.
Such right is subordinated to the rights of the holders of the Senior
Indebtedness and, effectively, all indebtedness of Ameristar's subsidiaries. In
addition, the occurrence of a Change of Control will constitute an event of
default under the Revolving Credit Facility. Therefore, in order for the Company
to repurchase the Notes as a result of a Change of Control, it will be necessary
for the Company either to obtain the consent of the banks under the Revolving
Credit Facility or to repay the Revolving Credit Facility in full. These
requirements and subordination of the Notes could prevent the Company from
repurchasing the Notes, which would cause a default under the Notes and the
Company's other indebtedness. See "Control by Current Stockholder; Dependence on
Key Personnel" in this section and "Description of Notes -- Change of Control."
 
GAMING LICENSING AND REGULATION
 
     General.  The ownership and operation of casino gaming facilities are
subject to extensive state and local regulation. The States of Iowa, Mississippi
and Nevada and the applicable local authorities require various licenses,
findings of suitability, registrations, permits and approvals to be held by the
Company and its subsidiaries. The Iowa Racing and Gaming Commission, the
Mississippi Gaming Commission and the Nevada Gaming Commission may, among other
things, limit, condition, suspend, revoke or not renew a license or approval to
own the stock of any of Ameristar's Iowa, Mississippi or Nevada subsidiaries,
respectively, for any cause deemed reasonable by such licensing authority.
Substantial fines or forfeiture of assets for violations of gaming laws or
regulations may be levied against Ameristar, such subsidiaries and the persons
involved. The suspension, revocation or non-renewal of any of the Company's
licenses or the levy on the Company of substantial fines or forfeiture of assets
would have a material adverse effect on the Company's business, financial
condition and results of operations. The Company is subject to substantial
gaming taxes and fees imposed by various governmental authorities, which are
subject to increase.
 
     To date, the Company has obtained all governmental licenses, findings of
suitability, registrations, permits and approvals necessary for the operation of
its currently operating gaming activities. However, gaming licenses and related
approvals are deemed to be privileges under Iowa, Mississippi and Nevada law,
and no assurances can be given that any new licenses, permits and approvals that
may be required in the future will be given or that existing ones will be
maintained or extended. In addition, changes in law could restrict or prohibit
gaming operations of the Company in any jurisdiction, and certain jurisdictions
require the periodic reauthorization of gaming activities. No assurance can be
given that gaming operations of the type conducted
 
                                       18
<PAGE>   24
 
by the Company will continue to be authorized in any jurisdiction. Such a change
in law or failure to reauthorize gaming activities could substantially diminish
the value of the Company's assets in such a jurisdiction and otherwise have a
material adverse effect on the Company's business, financial condition and
results of operations.
 
     Restrictions on the transfer of equity securities issued by a corporation
which holds a gaming license issued by the Nevada Gaming Commission or the
Mississippi Gaming Commission, and agreements not to encumber such securities,
are ineffective unless approved in advance by the Nevada Gaming Commission or
the Mississippi Gaming Commission, as applicable. See "Government Regulations."
 
     Licenses for The Reserve and Other Projects.  The Reserve and any expansion
of the Company's gaming operations into new jurisdictions will require various
licenses, findings of suitability, registrations, permits and approvals of the
gaming authorities, which approval process can be time consuming and costly and
has no assurance of success. The Company, which currently holds gaming licenses
in Nevada for the Jackpot Properties, has applied for a gaming license for The
Reserve.
 
     Gaming Reauthorization Referendum Requirements in Iowa.  Under Iowa law, a
license to conduct gambling games may be issued in a county only if the county
electorate has approved such gambling games. Although the electorate of
Pottawattamie County, which includes the City of Council Bluffs, approved by
referendum the gambling games conducted by ACCBI, a reauthorization referendum
must be submitted to the electorate in the general election to be held in 2002
and each eight years thereafter. Each such referendum requires the vote of a
majority of the persons voting thereon. If any such reauthorization referendum
is defeated, Iowa law provides that any previously issued gaming license will
remain valid and subject to periodic renewal for a total of nine years from the
date of original issuance, subject to earlier revocation for other reasons. The
original issuance date of the gaming license for Ameristar Council Bluffs was
January 27, 1995.
 
     Iowa Cruising Requirements.  The Council Bluffs Casino will be prohibited
from operating from November 1 through March 31 if it does not make a two-hour
cruise a minimum of 100 days within the prior "excursion season," which is
defined as April 1 through October 31. The inability to operate the Council
Bluffs Casino for a five-month period likely would have a material adverse
impact on the Company, and the resulting decreases in revenues and income could
impair the ability of the Company to satisfy the requirements for obtaining or
maintaining draws under the Revolving Credit Facility. A closing of the Council
Bluffs Casino for a five-month period could also result in an event of default
under the Revolving Credit Facility, the Indenture or other indebtedness.
Although the Council Bluffs Casino satisfied the cruising requirements for 1996,
no assurance can be given that the Council Bluffs Casino will satisfy these
cruising requirements in 1997 or any future year. Cruising operations during the
1997 to date have been limited by safety concerns related to high water levels.
Although no assurances can be given, management believes that the Iowa Racing
and Gaming Commission would not require the closure of the Council Bluffs Casino
during the winter months if a failure to satisfy the cruising requirements
results from high water levels or similar uncontrollable conditions.
 
     Potential Effects of Delayed Completion of Ameristar Vicksburg Hotel.  The
Mississippi Gaming Commission has advised the Company that it believes the
expansion of non-gaming amenities by the Company and its competitors in the
Vicksburg market is necessary to maintain and expand this market. Management
agrees with this view, and the Company is constructing a 150-room hotel at
Ameristar Vicksburg. The Mississippi Gaming Commission has further advised the
Company that the Commission would consider it as a negative factor if this hotel
is not completed by the January 21, 1998 expiration date of the Company's gaming
license. The Company believes the hotel will be completed in April 1998.
Although the Company does not believe it is legally required to construct this
hotel or that a failure to complete the hotel by January 21, 1998 will affect
the renewal of its gaming license, no assurance can be given with respect to the
actions, if any, the Mississippi Gaming Commission may take if the hotel is not
completed by that date. Among other actions, it is possible that the Mississippi
Gaming Commission could approve one or more gaming licenses for new casinos in
the Vicksburg market, including one proposed for a location on the Big Black
River significantly closer to Jackson, Mississippi than Vicksburg, or could
involve other regulatory consequences to the Company. See
"Competition -- Vicksburg" in this section.
 
                                       19
<PAGE>   25
 
REPURCHASE OF NOTES ON LOSS OF MATERIAL GAMING LICENSE
 
     If a gaming license of the Company or any Restricted Subsidiary is revoked,
terminated, suspended or otherwise ceases to be effective, in any case resulting
in the cessation, for at least 90 days, of the gaming business at any
significant gaming facility of the Company, the Indenture requires the Company
to prepay, repay or purchase Indebtedness of any Restricted Subsidiary or Senior
Indebtedness in an amount equal to four times the amount contributed by such
gaming facility to the consolidated cash flow of the Company for the preceding
four quarters. Upon such prepayment, repayment or purchase, the loan commitment
evidenced by such Indebtedness or Senior Indebtedness will be permanently
reduced by such amount. If the Company does not apply such amount to such
prepayment, repayment or purchase within 40 days after the loss of the gaming
license and the 90-day cure period, the Indenture requires the Company to offer
to repurchase from the holders of the Notes, on a pro rata basis and at a price
of 101% of principal plus accrued and unpaid interest and Liquidated Damages, if
any, the maximum principal amount of Notes that may be purchased with such
amount. Such a license loss could also constitute an event of default under the
Revolving Credit Facility. There can be no assurance that the Company will have
sufficient funds with which to consummate such purchase offer.
 
LOSS OF RIVERBOAT AND DOCKSIDE FACILITIES FROM SERVICE
 
     The Company's riverboat and dockside facilities in Mississippi and Iowa
could be lost from service due to casualty, mechanical failure, extended or
extraordinary maintenance, floods or other severe weather conditions. Cruises of
the Council Bluffs Casino are subject to risks generally incident to the
movement of vessels on inland waterways, including risks of casualty due to
river turbulence and severe weather conditions. In addition, United States Coast
Guard regulations set limits on the operation of vessels, require that vessels
be operated by a minimum complement of licensed personnel and require a hull
inspection at a United States Coast Guard approved dry docking facility for all
cruising riverboats at five-year intervals. Less stringent inspection
requirements apply to permanently moored dockside vessels like the Vicksburg
Casino. The Council Bluffs Casino is not scheduled for re-inspection by the
United States Coast Guard until November 2000. The loss of a riverboat or
dockside facility from service for any period of time likely would adversely
affect the Company's operating results and borrowing capacity under the
Revolving Credit Facility and could result in the occurrence of an event of a
default under one or more credit facilities or contracts.
 
ENVIRONMENTAL RISKS AND REGULATION
 
     As is the case with any owner or operator of real property, the Company is
subject to a variety of federal, state and local governmental regulations
relating to the use, storage, discharge, emission and disposal of hazardous
materials. Failure to comply with environmental laws could result in the
imposition of severe penalties or restrictions on operations by government
agencies or courts of law which could adversely affect operations. The Company
does not have environmental liability insurance to cover most such events, and
the environmental liability insurance coverage it maintains to cover certain
events includes significant limitations and exclusions. In addition, if the
Company discovers any significant environmental contamination affecting any of
its properties, the Company could face material remediation costs or additional
development costs for future expansion activities. See "Business -- Properties."
 
REDEMPTION OR DISPOSAL OF NOTES PURSUANT TO REGULATORY REQUIREMENTS
 
     If a record or beneficial owner of a Note is required by any Gaming
Authority (as defined in the Indenture) to be found suitable, such owner will be
required to apply for a finding of suitability within 30 days after request of
such Gaming Authority. The applicant for a finding of suitability must pay all
costs of the investigation for such finding of suitability. If a record or
beneficial owner is required to be found suitable and is not found suitable by
such Gaming Authority, such owner may be required pursuant to the terms of the
Notes or law to dispose of the Notes. If a Gaming Authority determines that a
person is unsuitable to own the Notes, then, the Company may be subject to
sanctions, including the loss of its regulatory approvals, if, without the prior
approval of the applicable Gaming Authorities, it (i) pays to the unsuitable
person any dividend, interest, or any distribution whatsoever, (ii) recognizes
any voting rights by such unsuitable person
 
                                       20
<PAGE>   26
 
in connection with the Notes, (iii) pays the unsuitable person remuneration in
any form or (iv) makes any payment to the unsuitable person by way of principal,
redemption, conversion, exchange, liquidation or similar transaction. Further,
if the holder or beneficial owner is required to be found suitable and is not
found suitable by the Gaming Authorities, (a) the holder shall, upon request of
the Company, dispose of such holder's Notes within 30 days or within the time
prescribed by the Gaming Authorities, whichever is earlier, or (b) the Company
may, at its option, redeem the holder's Notes at the lesser of (x) the principal
amount thereof, (y) the fair market value of the Notes or (z) the price at which
the Notes were acquired by the holder, without, in any case, accrued and unpaid
interest to the date of the finding of unsuitability by the Gaming Authorities,
unless payment of such interest is permitted by the Gaming Authorities. See
"Government Regulations" and "Description of Notes -- Regulatory Redemption.
 
ABSENCE OF PUBLIC TRADING MARKET FOR THE NOTES
 
     The Old Notes have not been registered under the Securities Act and are
subject to significant restrictions on resale. The New Notes constitute a new
issue of securities, for which there currently is no active trading market and
may not be widely distributed. The Initial Purchasers have informed the Company
that they currently intend to make a market in the Notes as permitted by
applicable laws and regulations; however, the Initial Purchasers are not
obligated to do so and any Initial Purchaser may discontinue market making at
any time without notice. The Company does not intend to list the Notes on any
national securities exchange or to seek the admission thereof to trading in the
Nasdaq National Market System, and there can be no assurance as to the
development of any market or liquidity of any market that may develop for the
New Notes. If a market does develop, the price of the New Notes may fluctuate
and liquidity may be limited. If a market for the New Notes does not develop,
purchasers may be unable to resell such securities for an extended period of
time, if at all. If a trading market develops for the New Notes, future trading
prices of such securities will depend on many factors, including, among other
things, prevailing interest rates, the Company's results of operations and the
market for similar securities.
 
FAILURE TO EXCHANGE OLD NOTES
 
     New Notes will be issued in exchange for Old Notes only after timely
receipt by the Exchange Agent of such Old Notes, a properly completed and duly
executed Letter of Transmittal and all other required documentation. Therefore,
holders of Old Notes desiring to tender such Old Notes in exchange for New Notes
should allow sufficient time to ensure timely delivery. Neither the Exchange
Agent nor the Company is under any duty to give notification of defects or
irregularities with respect to tenders of Old Notes for exchange. Old Notes that
are not tendered or are tendered but not accepted will, following consummation
of the Exchange Offer, continue to be subject to the existing restrictions upon
transfer thereof. In addition, any holder of Old Notes who tenders in the
Exchange Offer for the purpose of participating in a distribution of the New
Notes will be required to comply with the registration and prospectus delivery
requirements of the Securities Act in connection with any resale transaction.
Each broker-dealer that receives New Notes for its own account in exchange for
Old Notes, where such Old Notes were acquired by such broker-dealer as a result
of market-making activities or any other trading activities, must acknowledge
that it will deliver a prospectus in connection with any resale of such New
Notes. To the extent that Old Notes are tendered and accepted in the Exchange
Offer, the trading market for untendered and tendered but unaccepted Old Notes
could be adversely affected due to the limited amount, or "float," of the Old
Notes that are expected to remain outstanding following the Exchange Offer.
Generally, a lower "float" of a security could result in less demand to purchase
such security and could, therefore, result in lower prices for such security.
For the same reason, to the extent that a large amount of Old Notes are not
tendered or are tendered and not accepted in the Exchange Offer, the trading
market for the New Notes could be adversely affected. See "Plan of Distribution"
and "The Exchange Offer."
 
                                       21
<PAGE>   27
 
                                USE OF PROCEEDS
 
     The Company will not receive any proceeds from the issuance of the New
Notes offered hereby. In consideration for issuing the New Notes as contemplated
in this Prospectus, the Company will receive in exchange Old Notes in like
principal amount, the terms of which are substantially identical to the New
Notes. The Old Notes surrendered in exchange for New Notes will not result in
any increase in indebtedness of the Company.
 
     The net proceeds of the Offering, after deducting discounts and commissions
and estimated offering expenses, were $97.0 million. The Company has used or
will use the net proceeds to repay $82.4 million in borrowings and interest
outstanding under the Revolving Credit Facility, $800,000 in expenses incurred
in connection with the Revolving Credit Facility and $13.8 million of other
Senior Indebtedness. An initial draw by the Company under the Revolving Credit
Facility of $114.5 million, which was made concurrently with the closing of the
Offering, was used to repay the fully drawn principal balance of the Company's
$94.5 million primary bank credit facility (the "1995 Revolving Credit
Facility") and $20.0 million of other Senior Indebtedness. Following the
application of the net proceeds of the Offering, the outstanding principal
balance of the Revolving Credit Facility was reduced to $32.6 million.
Borrowings under the Revolving Credit Facility are subject to scheduled
semiannual principal reductions commencing on July 1, 1999, mature in June 2003
and, at the election of the Company, bear interest based on the agent bank's
prime rate or the London Interbank Offered Rate plus an applicable margin based
on the ratio of the Company's consolidated total debt to consolidated cash flow.
See "Description of Existing Indebtedness."
 
                                       22
<PAGE>   28
 
                                 CAPITALIZATION
 
     The following table sets forth as of June 30, 1997 (a) the historical cash
position and capitalization of the Company and (b) the pro forma cash position
and capitalization of the Company as adjusted to give effect to the sale of the
Old Notes and the closing of the Revolving Credit Facility concurrently with the
Offering and the application of the net proceeds of the Offering and the initial
draw under the Revolving Credit Facility. This table should be read in
conjunction with "Management's Discussion and Analysis and Results of
Operations," "Description of Existing Indebtedness" and the Consolidated
Financial Statements of the Company and related notes appearing elsewhere in
this Prospectus.
 
<TABLE>
<CAPTION>
                                                                        JUNE 30, 1997
                                                                 ----------------------------
                                                                 HISTORICAL      AS ADJUSTED
                                                                 -----------     ------------
                                                                 (IN THOUSANDS)
<S>                                                              <C>             <C>
Cash and cash equivalents.......................................  $  12,622        $ 12,622
                                                                 ===========     ============
Current maturities of notes payable, long-term debt and
  obligations under capitalized leases..........................  $  11,036        $  1,350
                                                                 ===========     ============
Long-term debt:
     1995 Revolving Credit Facility.............................  $  94,500        $     --
     Revolving Credit Facility(1)...............................         --          31,502
     Senior Subordinated Notes due 2004.........................         --         100,000
     Gem Notes(2)...............................................     28,650          28,650
     Other long-term debt and obligations under capitalized
       leases...................................................     35,180          11,414
                                                                 -----------     ------------
          Total long-term debt..................................    158,330         171,566
Stockholders' equity............................................     76,506          76,506
                                                                 -----------     ------------
          Total capitalization..................................  $ 234,836        $248,072
                                                                 ===========     ============
</TABLE>
 
- ---------------
 
(1) The maximum principal available under the Revolving Credit Facility
    (initially $125.0 million) reduces semi-annually commencing July 1, 1999 on
    a sliding scale (with reductions increasing from $2.5 million to $10.0
    million) with a final principal reduction of $75.0 million due at maturity
    on June 30, 2003.
 
(2) The Gem Notes were issued in connection with the acquisition of The Reserve.
    See "Business -- The Gem Merger" and "Description of Existing Indebtedness."
 
                                       23
<PAGE>   29
 
                               THE EXCHANGE OFFER
 
PURPOSE OF THE EXCHANGE OFFER
 
     The Old Notes were sold by the Company on July 15, 1997 (the "Issue Date")
to the Initial Purchasers pursuant to the Purchase Agreement. The Initial
Purchasers subsequently sold the Old Notes to "qualified institutional buyers"
("QIBs"), as defined in Rule 144A under the Securities Act ("Rule 144A"), in
reliance on Rule 144A. As a condition to the sale of the Old Notes, the Issuers
and the Initial Purchasers entered into the Registration Rights Agreement on
July 15, 1997. Pursuant to the Registration Rights Agreement, the Issuers have
agreed that, unless the Exchange Offer is not permitted by applicable law or
Commission policy, they would (i) file with the Commission a Registration
Statement under the Securities Act with respect to the New Notes within 60 days
after the Issue Date and (ii) use their best efforts to cause such Registration
Statement to become effective under the Securities Act and to consummate the
Exchange Offer within 180 days after the Issue Date. A copy of the Registration
Rights Agreement has been filed as an exhibit to the Registration Statement. The
Registration Statement is intended to satisfy certain of the Issuers'
obligations under the Registration Rights Agreement and the Purchase Agreement.
 
RESALE OF THE NEW NOTES
 
     With respect to the New Notes, based upon an interpretation by the staff of
the Commission set forth in certain no-action letters issued to third parties,
the Company believes that a holder (other than (i) a broker-dealer who purchased
Old Notes directly from the Company to resell pursuant to Rule 144A or any other
available exemption under the Securities Act or (ii) any such holder that is an
"affiliate" of any of the Issuers within the meaning of Rule 405 under the
Securities Act) who exchanges Old Notes for New Notes in the ordinary course of
business and who is not participating, does not intend to participate, and has
no arrangement or understanding with any person to participate, in a
distribution of the New Notes, will be allowed to resell New Notes to the public
without further registration under the Securities Act and without delivering to
the purchasers of the New Notes a prospectus that satisfies the requirements of
Section 10 of the Securities Act. However, if any holder (including a
broker-dealer) acquires New Notes in the Exchange Offer for the purpose of
distributing or participating in the distribution of the New Notes, such holder
cannot rely on the position of the staff of the Commission enumerated in certain
no-action letters issued to third parties and must comply with the registration
and prospectus delivery requirements of the Securities Act in connection with
any resale transaction, unless an exemption from registration is otherwise
available. Each broker-dealer that receives New Notes for its own account in
exchange for Old Notes, where such Old Notes were acquired by such broker-dealer
as a result of market-making activities or other trading activities, must
acknowledge that it will deliver a prospectus in connection with any resale of
such New Notes. The Letter of Transmittal states that by so acknowledging and by
delivering a prospectus, a broker-dealer will not be deemed to admit that it is
an "underwriter" within the meaning of the Securities Act. This Prospectus, as
it may be amended or supplemented from time to time, may be used by a
broker-dealer in connection with resales of New Notes received in exchange for
Old Notes where such Old Notes were acquired by such broker-dealer as a result
of market-making or other trading activities. Pursuant to the Registration
Rights Agreement, the Issuers have agreed to make this Prospectus, as it may be
amended or supplemented from time to time, available to broker-dealers and other
persons, if any, with similar prospectus delivery requirements for use in
connection with any resale for a period not to exceed 180 days after the
Expiration Date, unless extended pursuant to the terms of the Registration
Rights Agreement. A broker-dealer that delivers such Prospectus to purchasers in
connection with such resales will be subject to certain of the civil liability
provisions under the Securities Act and will be bound by the provisions of the
Registration Rights Agreement (including, without limitation, certain
indemnification and contribution rights and obligations). See "Plan of
Distribution."
 
TERMS OF THE EXCHANGE OFFER
 
     Upon the terms and subject to the conditions set forth in this Prospectus
and in the Letter of Transmittal, the Company will accept any and all Old Notes
validly tendered and not withdrawn prior to the Expiration Date. The Company
will issue $1,000 principal amount of New Notes in exchange for each $1,000
principal
 
                                       24
<PAGE>   30
 
amount of outstanding Old Notes surrendered pursuant to the Exchange Offer. Old
Notes may be tendered only in integral multiples of $1,000.
 
     The form and terms of the New Notes are the same as the form and terms of
the Old Notes except that (i) the exchange will be registered under the
Securities Act and, therefore, the New Notes will not bear legends restricting
the transfer thereof and (ii) holders of the New Notes will not be entitled to
any of the rights of holders of Old Notes under the Registration Rights
Agreement, which rights will terminate upon the consummation of the Exchange
Offer. The New Notes will evidence the same indebtedness as the Old Notes (which
they replace) and will be issued under, and be entitled to the benefits of
Indenture, which also authorized the original issuance of the Old Notes, such
that both series of Notes will be treated as a single class of debt securities
under the Indenture.
 
     As of the date of this Prospectus, $100,000,000 in aggregate principal
amount of the Old Notes are outstanding and registered in the name of Cede &
Co., as a nominee for DTC. Only a registered holder of the Old Notes (or such
holder's legal representative or attorney-in-fact) as reflected on the records
of the Trustee under the Indenture may participate in the Exchange Offer. There
will be no fixed record date for determining registered holders of the Old Notes
entitled to participate in the Exchange Offer.
 
     Holders of the Old Notes do not have any appraisal or dissenters' rights
under the Indenture in connection with the Exchange Offer. The Issuers intend to
conduct the Exchange Offer in accordance with the provisions of the Registration
Rights Agreement and the applicable requirements of the Securities Act, the
Exchange Act and the rules and regulations of the Commission thereunder.
 
     The Company shall be deemed to have accepted validly tendered Old Notes
when, as and if the Company has given oral or written notice thereof to the
Exchange Agent. The Exchange Agent will act as agent for the tendering holders
of Old Notes for the purposes of receiving the New Notes from the Company.
 
     Holders who tender Old Notes in the Exchange Offer will not be required to
pay brokerage commissions or fees or, subject to the instructions in the Letter
of Transmittal, transfer taxes with respect to the exchange of Old Notes
pursuant to the Exchange Offer. The Company will pay all charges and expenses,
other than certain applicable taxes described below, in connection with the
Exchange Offer. See "-- Fees and Expenses."
 
EXPIRATION DATE; EXTENSIONS; AMENDMENTS
 
     The term "Expiration Date" shall mean 5:00 p.m., New York City time on
               , unless the Company, in its sole discretion, extends the
Exchange Offer, in which case the term Expiration Date shall mean the latest
date and time to which the Exchange Offer is extended.
 
     In order to extend the Exchange Offer, the Company will (i) notify the
Exchange Agent of any extension by oral or written notice, (ii) mail to the
registered holders of Old Notes an announcement thereof and (iii) issue a press
release or other public announcement which shall include disclosure of the
approximate number of Old Notes deposited to date, each prior to 9:00 a.m., New
York City time, on the next business day after the previously scheduled
Expiration Date. Without limiting the manner in which the Company may choose to
make a public announcement of any delay, extension, amendment or termination of
the Exchange Offer, the Company shall have no obligation to publish, advertise,
or otherwise communicate any such public announcement, other than by making a
timely release to an appropriate news agency.
 
     The Company reserves the right, in their sole discretion, (i) to delay
accepting any Old Notes, (ii) to extend the Exchange Offer or (iii) if any
conditions set forth below under "-- Conditions" shall not have been satisfied,
to terminate the Exchange Offer by giving oral or written notice of such delay,
extension or termination to the Exchange Agent. Any such delay in acceptance,
extension, termination or amendment will be followed as promptly as practicable
by oral or written notice thereof to the registered holders. If the Exchange
Offer is amended in a manner determined by the Issuers to constitute a material
change, the Issuers will promptly disclose such amendment by means of a
prospectus supplement that will be distributed to the registered holders, and
the Company will extend the Exchange Offer for a period of five to ten business
days, depending upon the significance of the amendment and the manner of
disclosure to the registered holders, if the Exchange Offer would otherwise
expire during such five to ten business day period.
 
                                       25
<PAGE>   31
 
INTEREST ON THE NEW NOTES
 
     The New Notes will bear interest at a rate equal to 10 1/2% per annum.
Interest on the New Notes will be payable semi-annually on February 1 and August
1 of each year, commencing February 1, 1998. Interest on the New Notes will
accrue from the most recent date to which interest has been paid or, if no
interest has been paid, from the date of original issuance of the Old Notes.
Holders of Old Notes that are accepted for exchange will be deemed to have
waived the right to receive any interest accrued on the Old Notes.
 
PROCEDURES FOR TENDERING
 
     Only a registered holder of Old Notes may tender such Old Notes in the
Exchange Offer. To tender in the Exchange Offer, a holder of Old Notes must
complete, sign and date the Letter of Transmittal, or a facsimile thereof, have
the signatures thereon guaranteed if required by the Letter of Transmittal, and
mail or otherwise deliver such Letter of Transmittal or such facsimile to the
Exchange Agent at the address set forth below under "-- Exchange Agent" for
receipt prior to the Expiration Date. In addition, either (i) certificates for
such Old Notes must be received by the Exchange Agent along with the Letter of
Transmittal, (ii) a timely confirmation of a book-entry transfer (a "Book-Entry
Confirmation") of such Old Notes, if such procedure is available, into the
Exchange Agent's account at the Depositary pursuant to the procedure for
book-entry transfer described below, must be received by the Exchange Agent
prior to the Expiration Date, or (iii) the holder must comply with the
guaranteed delivery procedures described below.
 
     The tender by a holder that is not withdrawn prior to the Expiration Date
will constitute an agreement between such holder and the Company in accordance
with the terms and subject to the conditions set forth herein and in the Letter
of Transmittal.
 
     THE METHOD OF DELIVERY TO THE EXCHANGE AGENT OF OLD NOTES, THE LETTER OF
TRANSMITTAL AND ALL OTHER REQUIRED DOCUMENTS IS AT THE ELECTION AND RISK OF THE
HOLDER. INSTEAD OF DELIVERY BY MAIL, IT IS RECOMMENDED THAT HOLDERS USE AN
OVERNIGHT OR HAND DELIVERY SERVICE, PROPERLY INSURED. IF DELIVERY IS BY MAIL,
REGISTERED MAIL WITH RETURN RECEIPT REQUESTED, PROPERLY INSURED, IS RECOMMENDED.
IN ALL CASES, SUFFICIENT TIME SHOULD BE ALLOWED TO ASSURE DELIVERY TO THE
EXCHANGE AGENT BEFORE THE EXPIRATION DATE. NO LETTER OF TRANSMITTAL OR OLD NOTES
SHOULD BE SENT TO THE COMPANY. HOLDERS MAY REQUEST THEIR RESPECTIVE BROKERS,
DEALERS, COMMERCIAL BANKS, TRUST COMPANIES OR NOMINEES TO EFFECT THE ABOVE
TRANSACTIONS FOR SUCH HOLDERS.
 
     Any beneficial owner of Old Notes whose Old Notes are registered in the
name of a broker, dealer, commercial bank, trust company or other nominee and
who wishes to tender should contact the registered holder promptly and instruct
such registered holder to tender on such beneficial owner's behalf. If such
beneficial owner wishes to tender on its own behalf, such beneficial owner must,
prior to completing and executing the Letter of Transmittal and delivering its
Old Notes, either make appropriate arrangements to register ownership of the Old
Notes in its name or obtain a properly completed bond power from the registered
holder. The transfer of registered ownership may take considerable time.
 
     Signatures on a Letter of Transmittal or a notice of withdrawal described
below (see "-- Withdrawal of Tenders"), as the case may be, must be guaranteed
by an Eligible Institution (as defined below) unless the Old Notes tendered
pursuant thereto are tendered (i) by a registered holder who has not completed
the box titled "Special Delivery Instructions" on the Letter of Transmittal or
(ii) for the account of an Eligible Institution. In the event that signatures on
a Letter of Transmittal or a notice of withdrawal, as the case may be, are
required to be guaranteed, such guarantee must be made by a member firm of a
registered national securities exchange or of the National Association of
Securities Dealers, Inc., a commercial bank or trust company having an office or
correspondent in the United States or an "eligible guarantor institution" within
the meaning of Rule 17Ad-15 under the Exchange Act which is a member of one of
the recognized signature guarantee programs identified in the Letter of
Transmittal (an "Eligible Institution").
 
                                       26
<PAGE>   32
 
     If the Letter of Transmittal is signed by a person other than the
registered holder of any Old Notes listed therein, such Old Notes must be
endorsed or accompanied by a properly completed bond power, signed by such
registered holder as such registered holder's name appears on such Old Notes.
 
     If the Letter of Transmittal or any Old Notes or bond powers are signed by
trustees, executors, administrators, guardians, attorneys-in-fact, officers of
corporations or others acting in a fiduciary or representative capacity, such
persons should so indicate when signing, and unless waived by the Company,
evidence satisfactory to the Company of their authority to so act must be
submitted with the Letter of Transmittal.
 
     The Exchange Agent and the Depositary have confirmed that any financial
institution that is a participant in the Depositary's system may utilize the
Depositary's Automated Tender Offer Program to tender Old Notes.
 
     All questions as to the validity, form, eligibility (including time of
receipt), acceptance and withdrawal of tendered Old Notes will be determined by
the Company in its sole discretion, which determination will be final and
binding. The Company reserves the absolute right to reject any and all Old Notes
not properly tendered or any Old Notes the Company's acceptance of which would,
in the opinion of counsel for the Company, be unlawful. The Company also
reserves the right to waive any defects, irregularities or conditions of tender
as to particular Old Notes. The Company's interpretation of the terms and
conditions of the Exchange Offer (including the instructions in the Letter of
Transmittal) will be final and binding on all parties. Unless waived, any
defects or irregularities in connection with tenders of Old Notes must be cured
within such time as the Company shall determine. Although the Company intends to
notify holders of defects or irregularities with respect to tenders of Old
Notes, neither the Company, the Exchange Agent nor any other person shall incur
any liability for failure to give such notification. Tenders of Old Notes will
not be deemed to have been made until such defects or irregularities have been
cured or waived.
 
     While the Company has no present plan to acquire any Old Notes that are not
tendered in the Exchange Offer or to file a registration statement to permit
resales of any Old Notes that are not tendered pursuant to the Exchange Offer,
the Company reserves the right in its sole discretion to purchase or make offers
for any Old Notes that remain outstanding subsequent to the Expiration Date or,
as set forth below under "-- Conditions," to terminate the Exchange Offer and,
to the extent permitted by applicable law, purchase Old Notes in the open
market, in privately negotiated transactions or otherwise. The terms of any such
purchases or offers could differ from the terms of the Exchange Offer.
 
     By tendering, each holder of Old Notes will represent to the Issuers that,
among other things, (i) New Notes to be acquired by such holder of Old Notes in
connection with the Exchange Offer are being acquired by such holder in the
ordinary course of business of such holder, (ii) such holder has no arrangement
or understanding with any person to participate in the distribution of the New
Notes, (iii) such holder (including any broker-dealer registered under the
Exchange Act) acknowledges and agrees that if such holder is participating in
the Exchange Offer for the purposes of distributing the New Notes, such holder
must comply with the registration and prospectus delivery requirements of the
Securities Act in connection with a secondary resale transaction of the New
Notes acquired by such holder and cannot rely on the position of the staff of
the Commission set forth in certain no-action letters, (iv) such holder
understands that a secondary resale transaction described in clause (iii) above
and any resales of Old Notes acquired by such holder directly from the Company,
or New Notes obtained by such holder in exchange for Old Notes acquired by such
holder directly from any of the Issuers, should be covered by an effective
registration statement containing the selling securityholder information
required by Item 507 or Item 508, as applicable, of Regulation S-K of the
Commission, (v) such holder is not an "affiliate," as defined in Rule 405 under
the Securities Act, of any of the Issuers and (vi) such holder did not acquire
any of the Old Notes being tendered directly from any of the Issuers for resale
pursuant to Rule 144A, Regulation S or another available exemption from the
registration requirements of the Securities Act. If the holder is a
broker-dealer that will receive New Notes for such holder's own account in
exchange for Old Notes that were acquired as a result of market-making
activities or other trading activities, such holder will be required to
acknowledge in the Letter of Transmittal that such holder will deliver a
prospectus in connection with any resale of such New Notes; however, by so
acknowledging and by delivering a prospectus, such holder will not be deemed to
admit that it is an "underwriter" within the meaning of the Securities Act.
 
                                       27
<PAGE>   33
 
RETURN OF OLD NOTES
 
     If any tendered Old Notes are not accepted for any reason set forth in the
terms and conditions of the Exchange Offer or if Old Notes are withdrawn or are
submitted for a greater principal amount than the holders desire to exchange,
such unaccepted, withdrawn or non-exchanged Old Notes will be returned without
expense to the tendering holder thereof (or, in the case of Old Notes tendered
by book-entry transfer into the Exchange Agent's account at the Depositary
pursuant to the book-entry transfer procedures described below, such Old Notes
will be credited to an account maintained with the Depositary) as promptly as
practicable.
 
BOOK-ENTRY TRANSFER
 
     The Exchange Agent will make a request to establish an account with respect
to the Old Notes at the Depositary for purposes of the Exchange Offer within two
business days after the date of this Prospectus, and any financial institution
that is a participant in the Depositary's systems may make book-entry delivery
of Old Notes by causing the Depositary to transfer such Old Notes into the
Exchange Agent's account at the Depositary in accordance with the Depositary's
procedures for transfer. However, although delivery of Old Notes may be effected
through book-entry transfer at the Depositary, the Letter of Transmittal or
facsimile thereof, with any required signature guarantees and any other required
documents, must, in any case, be transmitted to and received by the Exchange
Agent at the address set forth below under "-- Exchange Agent" on or prior to
the Expiration Date or pursuant to the guaranteed delivery procedures described
below.
 
GUARANTEED DELIVERY PROCEDURES
 
     Holders who wish to tender their Old Notes and (i) whose Old Notes are not
immediately available or (ii) who cannot deliver their Old Notes, the Letter of
Transmittal or any other required documents to the Exchange Agent prior to the
Expiration Date, may effect a tender if:
 
          (a) the tender is made through an Eligible Institution;
 
          (b) prior to the Expiration Date, the Exchange Agent receives from
     such Eligible Institution a properly completed and duly executed Notice of
     Guaranteed Delivery substantially in the form provided by the Company (by
     facsimile transmission, mail or hand delivery) setting forth the name and
     address of the holder, the certificate number(s) of such Old Notes and the
     principal amount of Old Notes tendered, stating that the tender is being
     made thereby and guaranteeing that, within five New York Stock Exchange
     trading days after the Expiration Date, the Letter of Transmittal (or a
     facsimile thereof), together with the certificate(s) representing the Old
     Notes in proper form for transfer or a Book-Entry Confirmation, as the case
     may be, and any other documents required by the Letter of Transmittal, will
     be deposited by the Eligible Institution with the Exchange Agent; and
 
          (c) such properly executed Letter of Transmittal (or facsimile
     thereof), as well as the certificate(s) representing all tendered Old Notes
     in proper form for transfer and all other documents required by the Letter
     of Transmittal are received by the Exchange Agent within five New York
     Stock Exchange trading days after the Expiration Date.
 
     Upon request to the Exchange Agent, a Notice of Guaranteed Delivery will be
sent to holders who wish to tender their Old Notes according to the guaranteed
delivery procedures set forth above.
 
WITHDRAWAL OF TENDERS
 
     Except as otherwise provided herein, tenders of Old Notes may be withdrawn
at any time prior to the Expiration Date.
 
     To withdraw a tender of Old Notes in the Exchange Offer, a written or
facsimile transmission notice of withdrawal must be received by the Exchange
Agent at its address set forth herein prior to the Expiration Date. Any such
notice of withdrawal must (i) specify the name of the person having deposited
the Old Notes to be withdrawn (the "Depositor"), (ii) identify the Old Notes to
be withdrawn (including the certificate number or numbers and principal amount
of such Old Notes) and (iii) be signed by the holder in the same
 
                                       28
<PAGE>   34
 
manner as the original signature on the Letter of Transmittal by which such Old
Notes were tendered (including any required signature guarantees). All questions
as to the validity, form and eligibility (including time of receipt) of such
notices will be determined by the Issuers in their sole discretion, whose
determination shall be final and binding on all parties. Any Old Notes so
withdrawn will be deemed not to have been validly tendered for purposes of the
Exchange Offer and no New Notes will be issued with respect thereto unless the
Old Notes so withdrawn are validly retendered. Properly withdrawn Old Notes may
be retendered by following one of the procedures described above under "The
Exchange Offer -- Procedures for Tendering" at any time prior to the Expiration
Date.
 
CONDITIONS
 
     Notwithstanding any other term of the Exchange Offer, the Company shall not
be required to accept for exchange, or exchange the New Notes for, any Old
Notes, and may terminate the Exchange Offer as provided herein before the
acceptance of such Old Notes, if consummation of the Exchange Offer violates
applicable law, rules or regulations (including gaming laws and regulations) or
an applicable interpretation of the staff of the Commission.
 
     If the Company determines in its sole discretion that any of these
conditions are not satisfied, the Company may (i) refuse to accept any Old Notes
and return all tendered Old Notes to the tendering holders, (ii) extend the
Exchange Offer and retain all Old Notes tendered prior to the expiration of the
Exchange Offer, subject, however, to the rights of holders to withdraw such Old
Notes (see "-- Withdrawal of Tenders") or (iii) waive such unsatisfied
conditions with respect to the Exchange Offer and accept all properly tendered
Old Notes that have not been withdrawn. If such waiver constitutes a material
change to the Exchange Offer, the Issuers will promptly disclose such waiver by
means of a prospectus supplement that will be distributed to the registered
holders of the Old Notes, and the Company will extend the Exchange Offer for a
period of five to ten business days, depending upon the significance of the
waiver and the manner of disclosure to the registered holders, if the Exchange
Offer would otherwise expire during such five to ten business day period.
 
TERMINATION OF CERTAIN RIGHTS
 
     All rights under the Registration Rights Agreement (including registration
rights) of holders of the Old Notes eligible to participate in the Exchange
Offer will terminate upon consummation of the Exchange Offer except with respect
to the Issuers' continuing obligations (i) to indemnify such holders (including
any broker-dealers) and certain parties related to such holders against certain
liabilities (including liabilities under the Securities Act), (ii) to provide,
upon the request of any holder of a transfer-restricted Old Note, the
information required by Rule 144A(d)(4) under the Securities Act in order to
permit resales of such Old Notes pursuant to Rule 144A, (iii) to use their best
efforts to keep the Registration Statement effective to the extent necessary to
ensure that it is available for resales of transfer-restricted Old Notes by
broker-dealers for a period not to exceed 180 days from the Expiration Date,
unless extended pursuant to the terms of the Registration Rights Agreement and
(iv) to provide copies of the latest version of the Prospectus to broker-dealers
upon their request for a period not to exceed 180 days after the Expiration
Date, unless extended pursuant to the terms of the Registration Rights
Agreement.
 
SHELF REGISTRATION
 
     In the event that (i) the Company is not required to consummate the
Exchange Offer because the Exchange Offer is not permitted by applicable law or
Commission policy, or (ii) any holder of Old Notes notifies the Issuers in
writing on or prior to the 20th business day following consummation of the
Exchange Offer that such holder is a broker-dealer and holds Old Notes acquired
directly from an Issuer or an affiliate of an Issuer, the Issuers, will at their
cost, (a) as promptly as practicable file a shelf registration statement
covering resales of the Old Notes (a "Shelf Registration Statement"), (b) use
their best efforts to cause such Shelf Registration Statement to be declared
effective under the Securities Act, and (c) use their best efforts to keep
effective such Shelf Registration Statement until the earlier of two years after
the (i) the Issue Date or (ii) such shorter period ending when (A) all
applicable Old Notes covered by the Shelf Registration
 
                                       29
<PAGE>   35
 
Statement have been sold thereunder, (B) all applicable Old Notes may be sold
pursuant to Rule 144 under the Securities Act or (C) such Old Notes cease to be
outstanding. The Issuers will, in the event of the filing of a Shelf
Registration Statement, provide to each holder of the Old Notes copies of the
prospectus which is a part of such Shelf Registration Statement, notify each
such holder when such Shelf Registration Statement has become effective and take
certain other actions as are required to permit unrestricted resales of the
Notes. A holder that sells its Old Notes pursuant to a Shelf Registration
Statement generally will be required to be named as a selling securityholder in
the related prospectus and to deliver a prospectus to purchasers, will be
subject to certain of the civil liability provisions under the Securities Act in
connection with such sales and will be bound by the provisions of the
Registration Rights Agreement which are applicable to such a holder (including
certain indemnification obligations).
 
LIQUIDATED DAMAGES
 
     Generally, if (a) neither of the Registration Statements required by the
Registration Rights Agreement is filed on or before the 60th day following the
Issue Date, (b) either the Exchange Offer Registration Statement or the Shelf
Registration Statement is not declared effective by the SEC on or prior to the
180th day following the Issue Date, (c) the Exchange Offer Registration
Statement becomes effective, and the Company fails to consummate the Exchange
Offer on or prior to the earlier of the 180th day following the Issue Date or 45
days following the effectiveness of such Registration Statement, or (d) the
Shelf Registration Statement is declared effective but thereafter ceases to be
effective or usable in connection with resales of transfer-restricted Old Notes
during the period specified in the Registration Rights Agreement (each such
event referred to in clauses (a) through (d) above a "Registration Default"),
then the Company will pay to each holder of the Old Notes, accruing from the
date of the first such Registration Default (or if such Registration Default has
been cured, from the date of the next Registration Default), liquidated damages
("Liquidated Damages") in an amount equal to one-half of one percent (0.5%) per
annum of the principal amount of the Old Notes held by such holder during the
first 90-day period immediately following the occurrence of such Registration
Default, increasing by an additional one-half of one percent (0.5%) per annum of
the principal amount of such Old Notes during each subsequent 90-day period, up
to a maximum amount of Liquidated Damages equal to two percent (2.0%) per annum
of the principal amount of such Old Notes, which provision for Liquidated
Damages will continue until such Registration Default has been cured. Liquidated
Damages accrued as of any interest payment date will be payable on such date.
 
EXCHANGE AGENT
 
     First Trust National Association has been appointed as Exchange Agent of
the Exchange Offer. Questions and requests for assistance, requests for
additional copies of this Prospectus or of the Letter of Transmittal and
requests for Notice of Guaranteed Delivery should be directed to the Exchange
Agent addressed as follows:
 
<TABLE>
<CAPTION>
                  By Mail:                                         By Hand:
- ---------------------------------------------    ---------------------------------------------
<S>                                              <C>
First Trust National Association                 First Trust National Association
180 East Fifth Street                            180 East Fifth Street
St. Paul, Minnesota 55101                        4th Floor Bond Drop Window
                                                 St. Paul, Minnesota 55101
Attention: Specialized Finance Department        Attention: Specialized Finance Department
 
                                                 or
 
By Facsimile:                                    First Trust New York
(612) 244-1537                                   100 Wall Street
                                                 20th Floor
Confirm By Telephone                             New York, New York 10005
(612) 244-1197
</TABLE>
 
                                       30
<PAGE>   36
 
DELIVERY TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE OR TRANSMISSION VIA A
FACSIMILE NUMBER OTHER THAN AS SET FORTH ABOVE WILL NOT CONSTITUTE A VALID
DELIVERY.
 
FEES AND EXPENSES
 
     The expenses of soliciting tenders will be borne by the Company. The
principal solicitation is being made by mail; however, additional solicitation
may be made by telegraph, telephone or in person by officers and regular
employees of the Company and its affiliates.
 
     The Company has not retained any dealer-manager in connection with the
Exchange Offer and no Issuer will make any payments to brokers, dealers or
others soliciting acceptances of the Exchange Offer. The Company, however, will
pay the Exchange Agent reasonable and customary fees for its services and will
reimburse it for its reasonable out-of-pocket expenses in connection therewith.
 
     The cash expenses to be incurred in connection with the Exchange Offer will
be paid by the Company and are estimated in the aggregate to be approximately
$          . Such expenses include registration fees, fees and expenses of the
Exchange Agent and the Trustee, accounting and legal fees and printing costs,
among others.
 
     The Issuers will pay all transfer taxes, if any, applicable to the exchange
of Old Notes pursuant to the Exchange Offer. If, however, a transfer tax is
imposed for any reason other than the exchange of the Old Notes pursuant to the
Exchange Offer, then the amount of any such transfer taxes (whether imposed on
the registered holder or any other persons) will be payable by the tendering
holder. If satisfactory evidence of payment of such taxes or exemption therefrom
is not submitted with the Letter of Transmittal, the amount of such transfer
taxes will be billed directly to such tendering holder.
 
CONSEQUENCES OF FAILURES TO EXCHANGE
 
     Participation in the Exchange Offer is voluntary. Holders of the Old Notes
are urged to consult their financial and tax advisors in making their own
decisions on what action to take.
 
     The Old Notes that are not exchanged for the New Notes pursuant to the
Exchange Offer will remain restricted securities. Accordingly, such Old Notes
may be resold only (i) to a person whom the seller reasonably believes is a QIB
in a transaction meeting the requirements of Rule 144A under the Securities Act,
(ii) in a transaction meeting the requirements of Rule 144 under the Securities
Act, (iii) outside the United States to a person that is not a U.S. Person (as
defined in Rule 902 under the Securities Act) in a transaction meeting the
requirements of Rule 904 under the Securities Act, (iv) in accordance with
another exemption from the registration requirements of the Securities Act (and
based upon an opinion of counsel if requested), (v) to the Company or (vi)
pursuant to an effective registration statement and, in each case, in accordance
with any applicable securities laws of any state of the United States or any
other applicable jurisdiction.
 
ACCOUNTING TREATMENT
 
     For accounting purposes, the Issuers will recognize no gain or loss as a
result of the Exchange Offer. The expenses of the Exchange Offer will be
amortized over the term of the New Notes.
 
                                       31
<PAGE>   37
 
                 SELECTED CONSOLIDATED FINANCIAL AND OTHER DATA
 
     The following table summarizes certain selected consolidated financial and
other data of the Company, which should be read in connection with the Company's
Consolidated Financial Statements and the Notes thereto included elsewhere
herein and with "Management's Discussion and Analysis of Financial Condition and
Results of Operations." The selected consolidated financial data as of and for
the years ended September 30, 1992 and 1993, as of and for the three months
ended December 31, 1993 and as of December 31, 1994 have been derived from the
Company's financial statements, which were audited by Arthur Andersen LLP and
are not included herein. The selected consolidated financial data for the years
ended December 31, 1994, 1995 and 1996 and as of December 31, 1995 and 1996 have
been derived from the Company's financial statements, which were audited by
Arthur Andersen LLP and are included herein. The selected consolidated financial
data presented below as of June 30, 1997 and for the six months ended June 30,
1996 and 1997 are derived from the unaudited consolidated financial statements
of the Company included herein. The unaudited financial statements include all
adjustments (consisting only of normal recurring adjustments) which the Company
considers necessary for a fair presentation of the Company's financial position
and results of operations for these periods. Operating results for the six
months ended June 30, 1997 are not necessarily indicative of the results that
may be expected for future periods, including for the entire year ending
December 31, 1997.
 
<TABLE>
<CAPTION>
                                                                                                                  SIX MONTHS
                                            YEAR ENDED        THREE MONTHS             YEAR ENDED                    ENDED
                                           SEPTEMBER 30,         ENDED                DECEMBER 31,                 JUNE 30,
                                        -------------------   DECEMBER 31,   ------------------------------   -------------------
                                          1992       1993         1993         1994       1995       1996       1996       1997
                                        --------   --------   ------------   --------   --------   --------   --------   --------
                                                              (DOLLARS IN THOUSANDS, EXCEPT OPERATING DATA)       (UNAUDITED)
<S>                                     <C>        <C>        <C>            <C>        <C>        <C>        <C>        <C>
INCOME STATEMENT DATA(1)(2):
REVENUES:
  Casino..............................  $ 29,741   $ 32,285     $  7,938     $ 90,882   $ 99,364   $161,338     78,625     85,649
  Food and beverage...................     9,713     10,164        2,521       17,494     19,303     24,250     10,415     14,850
  Rooms...............................     6,095      6,812        1,491        7,580      7,861      7,641      3,501      4,666
  General Store.......................     2,431      2,283          582        2,557      2,595      2,389      1,160      1,220
  Other...............................     2,066      3,464          935        5,265      5,161      5,371      2,540      2,754
                                        --------   --------   ------------   --------   --------   --------   --------   --------
                                          50,046     55,008       13,467      123,778    134,284    200,989     96,241    109,139
  Less: Promotional allowances........     4,450      4,982        1,308        9,425     10,417     12,524      5,525      7,556
                                        --------   --------   ------------   --------   --------   --------   --------   --------
  Net revenues........................    45,596     50,026       12,159      114,353    123,867    188,465     90,716    101,583
                                        --------   --------   ------------   --------   --------   --------   --------   --------
COSTS AND EXPENSES:
  Casino..............................    11,497     13,067        3,310       40,347     44,503     75,685     37,175     39,196
  Food and beverage...................     6,469      6,758        1,922       12,469     11,747     16,773      6,008      9,485
  Rooms...............................     1,911      1,971          312        2,249      2,404      2,368      1,115      1,515
  General Store.......................     2,106      2,024          367        2,213      2,292      2,108      1,011      1,030
  Other...............................     2,818      4,071        1,024        6,199      5,919      4,946      2,327      2,604
  Selling, general & administrative...     6,316      6,378        1,795       20,599     20,437     37,006     16,285     19,091
  Business development................        --        418          122        1,446      1,704      1,622        802        500
  Utilities & maintenance.............     2,994      3,274          795        6,417      7,056      9,130      4,937      4,995
  Depreciation and amortization.......     4,054      4,185          993        7,062      9,721     14,135      6,801      8,072
  Preopening costs....................        --         --           --        5,408         --      7,379      6,146         --
                                        --------   --------   ------------   --------   --------   --------   --------   --------
  Total costs & expenses..............    38,165     42,146       10,640      104,409    105,783    171,152     82,607     86,488
                                        --------   --------   ------------   --------   --------   --------   --------   --------
INCOME FROM OPERATIONS................     7,431      7,880        1,519        9,944     18,084     17,313      8,109     15,095
OTHER INCOME (EXPENSE):
  Interest income.....................        31         43            9           86        205        354        266        167
  Interest expense....................    (1,192)      (750)         (30)      (3,379)    (3,958)    (8,303)    (3,513)    (5,885)
  Other...............................       (23)        26            2           (5)        --        (77)        63       (549)
                                        --------   --------   ------------   --------   --------   --------   --------   --------
  Income before income tax
    provision.........................     6,247      7,199        1,500        6,646     14,331      9,287      4,925      8,828
  Income tax provision(3).............     2,124      2,294          575        2,426      5,236      3,390      1,781      3,266
                                        --------   --------   ------------   --------   --------   --------   --------   --------
  Income before nonrecurring items....     4,123      4,905          925        4,220      9,095      5,897      3,144      5,562
  Nonrecurring items (4)..............        --         --          720           --       (657)        --         --         --
                                        --------   --------   ------------   --------   --------   --------   --------   --------
NET INCOME............................  $  6,247   $  4,905     $  1,645     $  4,220   $  8,438   $  5,897   $  3,144      5,562
                                        ========   ========   =============  ========   ========   ========   ========   ========
OTHER DATA:
  EBITDA(5)...........................  $ 11,485   $ 12,065     $  2,512     $ 22,414   $ 27,805   $ 38,827   $ 21,056   $ 23,167
  Net cash provided by (used in):
    Operating activities..............     9,164     10,911        2,310       18,423     23,048     33,177     18,636     13,001
    Investing activities..............    (1,617)   (15,451)     (20,251)     (34,033)   (63,022)   (53,746)   (35,154)   (15,331)
    Financing activities..............     7,084      5,606       18,478       21,389     45,592     16,506     10,463      4,228
  Capital expenditures(6).............     2,263     26,158       22,723       33,329     64,783     80,492     27,086     16,372
  Ratio of earnings to fixed
    charges(7)........................      6.1x       5.6x         5.6x         2.7x       3.1x       1.7x       1.8x       1.9x
OPERATING DATA:
  Number of hotel rooms(8)............       415        415          415          473        473        633        473        579
  Average hotel occupancy rate........       88%        88%          79%          88%        85%        79%        82%        80%
  Average daily room rate.............       $46        $51          $50          $53        $53        $53        $49        $46
  Casino square footage(8)............    29,000     29,000       29,000       61,000     61,000     88,500     88,500     88,500
  Number of slot machines(8)..........     1,037      1,037        1,037        1,976      1,950      2,966      2,970      2,908
  Number of table games(8)............        43         43           43           96         97        134        131        133
</TABLE>
 
                                       32
<PAGE>   38
 
<TABLE>
<CAPTION>
                                                                                               TWELVE MONTHS ENDED
                                                                                                  JUNE 30, 1997
                                                                                               -------------------
                                                                                                   (UNAUDITED)
<S>                                                                                            <C>
PRO FORMA DATA(9):
  EBITDA(5)..................................................................................      $    40,938
  Interest expense(10).......................................................................           15,205
  Ratio of EBITDA to interest expense........................................................             2.7x
  Ratio of net debt(11) to EBITDA............................................................             3.9x
  Ratio of earnings to fixed charges.........................................................             1.6x
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                                     AS OF JUNE 30, 1997
                                  AS OF SEPTEMBER 30,              AS OF DECEMBER 31,             --------------------------
                                 ---------------------     ----------------------------------                   PRO FORMA
                                  1992          1993         1994         1995         1996        ACTUAL    AS ADJUSTED(12)
                                 -------       -------     --------     --------     --------     --------   ---------------
                                                                   (DOLLARS IN THOUSANDS)                (UNAUDITED)
<S>                              <C>           <C>         <C>          <C>          <C>          <C>        <C>
BALANCE SHEET DATA(1)(2):
  Cash.......................    $ 1,787       $ 2,853     $  9,169     $ 14,787     $ 10,724     $ 12,622      $  12,622
  Total assets...............     42,205        66,711      125,347      202,220      270,052      275,015        275,015
  Total debt.................     12,737        25,393       49,539      109,270      164,139      169,366        172,916
  Stockholders' equity.......     25,291        26,844       56,609       65,047       70,944       76,506         76,506
</TABLE>
 
- ---------------
 (1) Significant factors affecting the selected financial data are as follows:
     Development of the primary Ameristar Vicksburg facilities began in February
     1993 and was completed in May 1994. Ameristar Vicksburg opened in late
     February 1994. Ameristar Council Bluffs opened on January 19, 1996,
     portions of the land-based Main Street Pavilion (including two restaurants)
     opened on June 17, 1996, the 160-room Ameristar hotel opened on November 1,
     1996 and the sports bar cabaret opened on December 26, 1996. The remaining
     facilities, a steak house and an indoor swimming pool and spa, opened on
     February 25 and March 3, 1997, respectively. The Company acquired The
     Reserve under construction on October 9, 1996, through the Merger.
 
 (2) Financial data as of dates and for periods ending prior to November 1993
     reflect restated financial statements giving retroactive effect to a
     corporate reorganization completed immediately prior to the closing of the
     Company's initial public offering. Pursuant to the reorganization, CPI and
     ACVI, then companies under the common control of Craig H. Neilsen, became
     wholly owned subsidiaries of the Company.
 
 (3) Effective January 1, 1993, the Company elected to terminate its S
     corporation status under the Internal Revenue Code of 1986, as amended. As
     a result of the termination of the S corporation election, the Company
     became subject to federal income taxes. The income tax provision for the
     years ended September 30, 1992 and 1993 reflects a pro forma income tax
     provision using a rate of 34% to reflect the estimated income tax expense
     the Company would have incurred had it been subject to federal income taxes
     for these years.
 
 (4) Nonrecurring items consist of a cumulative effect of a change in accounting
     principle in the three months ended December 31, 1993 and an extraordinary
     loss relating to early retirement of debt in 1995. See the Consolidated
     Financial Statements and the Notes thereto included elsewhere in this
     Prospectus.
 
 (5) EBITDA consists of income from operations plus depreciation, amortization
     and preopening costs. EBITDA should not be construed as an alternative to
     income from operations (as determined in accordance with generally accepted
     accounting principles) as an indicator of the Company's operating
     performance, or as an alternative to cash flow from operating activities
     (as determined in accordance with generally accepted accounting principles)
     as a measure of liquidity. In addition, it should be noted that not all
     gaming companies that report EBITDA information may calculate EBITDA in the
     same manner as the Company.
 
 (6) Capital expenditures include: (i) $24.1 million, $22.7 million and $32.4
     million in fiscal 1993, the three months ended December 31, 1993 and the
     year ended December 31, 1994, respectively, for the development of
     Ameristar Vicksburg; (ii) $60.9 million, $37.2 million and $3.8 million in
     1995, 1996 and the six months ended June 30, 1997 for the development of
     Ameristar Council Bluffs; and (iii) $33.5 million (including amounts
     expended by Gem prior to the Merger) and $7.4 million in 1996 and the six
     months ended June 30, 1997 for the acquisition and development of The
     Reserve.
 
 (7) For purposes of determining the ratio of earnings to fixed charges,
     earnings are defined as income before income tax provision, interest on
     indebtedness (net of interest capitalized during the period), imputed
     interest on capitalized lease obligations and the portion of rent expense
     (one-third) deemed to represent interest. Fixed charges consist of interest
     on indebtedness (including amounts capitalized), imputed interest on
     capitalized lease obligations and the portion of rent expense deemed to
     represent interest.
 
 (8) As of the end of each period presented.
 
 (9) Except as set forth in footnote 11, gives pro forma effect to the Offering
     and the application of the net proceeds therefrom, the closing of and
     initial draw under the Revolving Credit Facility and the Merger and the
     related issuance of the Gem Notes, as if such transactions had occurred as
     of June 30, 1996.
 
(10) Includes interest amounts capitalized.
 
(11) Includes $172.9 million of total debt and $12.6 million of cash on hand,
     adjusted to reflect the closing of the Offering and the application of the
     net proceeds therefrom and the closing of and initial draw under the
     Revolving Credit Facility, as if such transactions had occurred as of June
     30, 1997.
 
(12) Adjusted to reflect the closing of the Offering and the application of the
     net proceeds therefrom and the closing of and initial draw under the
     Revolving Credit Facility, as if such transactions had occurred as of June
     30, 1997. See "Capitalization."
 
                                       33
<PAGE>   39
 
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
     The following discussion should be read in conjunction with, and is
qualified in its entirety by, the Consolidated Financial Statements and the
Notes thereto included elsewhere in this Prospectus.
 
OVERVIEW
 
     Cactus Petes and the Horseshu, the Company's first two properties, have
been operating in Jackpot, Nevada since 1956. In February 1994, the Company
opened the riverboat casino and certain other facilities at Ameristar Vicksburg,
which was completed in May 1994. The Company opened Ameristar Council Bluffs in
stages during 1996 and early 1997. The Council Bluffs Casino opened on January
19, 1996, portions of the land-based Main Street Pavilion (including two
restaurants) opened on June 17, 1996, the 160-room Ameristar hotel opened on
November 1, 1996 and the sports bar cabaret opened on December 26, 1996. The
remaining facilities, a steak house and an indoor swimming pool and spa, opened
on February 25 and March 3, 1997, respectively.
 
     Certain of the Company's operations are seasonal in nature. In particular,
in Jackpot, the months of March through October are the strongest. As a result,
the second and third calendar quarters typically produce a disproportionate
amount of the income from operations of the Jackpot Properties. In addition,
adverse weather conditions may adversely affect the business of the Jackpot
Properties, and operations during the winter months typically vary from year to
year based on the severity of the winter weather conditions in the northwestern
United States. To date, operations in Vicksburg have experienced some
seasonality, with August and the winter months being the slower periods. To
date, operations at Ameristar Council Bluffs have not experienced any material
seasonality.
 
     For the reasons outlined above, the Company's quarterly and annual
operating results may be affected by competitive pressures, the timing of the
commencement of new gaming operations, the amount of preopening costs incurred
by the Company, construction at existing facilities and general weather
conditions. Consequently, the Company's operating results for any quarter or
year are not necessarily comparable and may not be indicative of results to be
expected for future periods.
 
     Beginning in the third quarter of 1996, the Vicksburg market has
experienced an approximate 3% decline in gaming revenues as compared to the
prior year period, which management attributes to increased gaming capacity in
the Bossier City/Shreveport, Louisiana and Philadelphia, Mississippi markets.
The Company's gaming revenues in Vicksburg were flat in the fourth quarter of
1996 and experienced declines of 2.6% and 1.2%, respectively, in the first and
second quarters of 1997 as compared to the prior year periods. Management
expects this trend will continue at least through the third quarter of 1997. In
an effort to expand the market territory and market share of Ameristar Vicksburg
and encourage longer visits, the Company is constructing a 150-room hotel across
the street from the main entrance to the casino, which is expected to open in
April 1998.
 
     Upon the completion of the Offering, all amounts outstanding under the 1995
Revolving Credit Facility were repaid in full in connection with the replacement
of the 1995 Revolving Credit Facility by the Revolving Credit Facility and
borrowings under the Notes. As a result, the Company will incur a $1.0 million
pre-tax non-cash extraordinary charge ($637,000 or $0.03 per share on an
after-tax basis) in 1997 third quarter to reflect the accelerated write-off of
unamortized deferred financing costs related to the early extinguishment of the
1995 Revolving Credit Facility. In addition, in connection with the construction
of the new 150-room hotel at Ameristar Vicksburg, the Company demolished a
54-room motel that pre-existed the development of Ameristar Vicksburg and
incurred a related write-down of assets of $650,000.
 
     The Company continues to explore gaming development opportunities in other
jurisdictions and potential acquisitions in the gaming industry. However,
pending the availability of adequate funds for the construction of Phases I and
II of The Reserve, the Company does not anticipate undertaking any additional
expansion opportunities that would require a material amount of capital
expenditures by the Company.
 
                                       34
<PAGE>   40
 
     The following table highlights the results of operations of Ameristar's
operating subsidiaries for its principal properties:
 
<TABLE>
<CAPTION>
                                                                                SIX MONTHS ENDED
                                            YEAR ENDED DECEMBER 31,                 JUNE 30,
                                       ----------------------------------     --------------------
                                         1994         1995         1996        1996         1997
                                       --------     --------     --------     -------     --------
                                                         (DOLLARS IN THOUSANDS)
<S>                                    <C>          <C>          <C>          <C>         <C>
NET REVENUES
  Jackpot Properties.................  $ 54,565     $ 56,222     $ 51,904     $25,409     $ 26,552
  Ameristar Vicksburg................    59,788       67,625       66,190      33,183       32,299
  Ameristar Council Bluffs...........        --           20       70,331      32,124       42,732
  Corporate and other................        --           --           40          --           --
                                       --------     --------     --------     -------      -------
          Total Net Revenues.........  $114,353     $123,867     $188,465     $90,716     $101,583
                                       ========     ========     ========     =======      =======
INCOME FROM OPERATIONS(1)
  Jackpot Properties.................  $ 11,304     $ 12,467     $  9,124     $ 4,515     $  5,301
  Ameristar Vicksburg................     3,085       11,256       13,827       6,999        6,954
  Ameristar Council Bluffs...........      (138)        (300)       1,053        (119)       7,411
  Corporate and other................    (4,307)      (5,339)      (6,691)     (3,286)      (4,571)
                                       --------     --------     --------     -------      -------
          Total Operating Income.....  $  9,944     $ 18,084     $ 17,313     $ 8,109     $ 15,095
                                       ========     ========     ========     =======      =======
EBITDA(2)
  Jackpot Properties.................  $ 14,933     $ 15,640     $ 11,764     $ 5,872     $  6,661
  Ameristar Vicksburg................    11,918       17,758       20,287      10,445       10,056
  Ameristar Council Bluffs...........      (138)        (278)      13,296       8,008       10,734
  Corporate and other................    (4,299)      (5,315)      (6,520)     (3,269)      (4,284)
                                       --------     --------     --------     -------      -------
          Total EDIBTA...............  $ 22,414     $ 27,805     $ 38,827     $21,056     $ 23,167
                                       ========     ========     ========     =======      =======
</TABLE>
 
- ---------------
 
(1) Income from operations includes the amortization or expensing of preopening
    costs of $5.4 million in the year ended December 31, 1994 related to
    Ameristar Vicksburg and $7.4 million and $6.1 million in the year ended
    December 31, 1996 and the six months ended June 30, 1996, respectively,
    related to Ameristar Council Bluffs.
 
(2) EBITDA consists of income from operations plus depreciation, amortization
    and preopening costs. EBITDA should not be construed as an alternative to
    income from operations (as determined in accordance with generally accepted
    accounting principles) as an indicator of the Company's operating
    performance, or as an alternative to cash flow from operating activities (as
    determined in accordance with generally accepted accounting principles) as a
    measure of liquidity. In addition, it should be noted that not all gaming
    companies that report EBITDA information may calculate EBITDA in the same
    manner as the Company.
 
RESULTS OF OPERATIONS
 
  SIX MONTHS ENDED JUNE 1997 VERSUS SIX MONTHS ENDED JUNE 1996
 
     Summary
 
     Ameristar showed continuing overall growth in revenues and income from
operations for the six months ended June 30, 1997 compared to the six months
ended June 30, 1996. A full six months of operations of the casino and the
substantially completed land-based facilities at Ameristar Council Bluffs in
1997, compared to only casino operations from mid-January to mid-June 1996 and
only casino and two restaurant operations during late June 1996, was the main
factor for these increases. Consolidated net revenues for the six months ended
June 30, 1997 showed a 12.0% increase to $101.6 million from $90.7 million for
the six months ended June 30, 1996.
 
     Income from operations for the six months ended June 30, 1997 was $15.1
million compared to $14.3 million before preopening costs for the same period in
1996. Total operating expenses before preopening costs as a percentage of net
revenues were relatively stable on a year-to-year basis, at 85.1% and 84.3% for
the six months ended June 30, 1997 and 1996, respectively.
 
                                       35
<PAGE>   41
 
     Net income for the six months ended June 30, 1997 was $5.6 million compared
to net income of $7.1 million before preopening costs in the six months ended
June 30, 1996. After taking into account the pretax write-off of $6.1 million in
preopening costs relating to Ameristar Council Bluffs in the six-month period
ended June 30, 1996, the Company had net income of $3.1 million for the
six-month period ended June 30, 1996. The lower net income before preopening
costs for the six months ended June 30, 1997 compared to the same period in 1996
primarily reflects increased interest expense, due to higher debt levels and the
cessation of interest capitalization on Ameristar Council Bluffs, and increased
depreciation and amortization.
 
     Earnings per share for the six months ended June 30, 1997 were $0.27
compared to earnings per share before preopening costs of $0.35 for the six
months ended June 30, 1996. After the write-off of preopening costs for
Ameristar Council Bluffs, earnings per share for the six months ended June 30,
1996 were $0.15.
 
     Revenues
 
     The expanded operations at Ameristar Council Bluffs in the first six months
of 1997 compared to the first six months of 1996 propelled Ameristar Council
Bluffs' net revenues to $42.7 million for the six-month period ended June 30,
1997, compared to $32.1 million for the same period in 1996, an increase of
$10.6 million or 33.0%. Operating income at Ameristar Council Bluffs increased
from $6.0 million (before preopening costs of $6.1 million) for the six-month
period ended June 30, 1996 to $7.4 million for the same period in 1997, despite
an aggregate increase of $3.0 million in depreciation and amortization and
selling general and administrative expenses relating primarily to the new
land-based facilities for the six month period ended June 30, 1997.
 
     The Jackpot Properties improved for the six-month period ended June 30,
1997 compared to the same period in 1996, posting a 17.4% increase in operating
income (from $4.5 million to $5.3 million) on a 4.5% increase in revenues (from
$25.4 million to $26.6 million). Management believes that these increases are
the result of the replacement of older slot machines with 587 state-of-the-art
models, as well as the installation of an enhanced slot player tracking system
and an aggressive marketing strategy. These actions were taken to offset
decreases in revenues experienced in 1996, which management attributed to
increased competition in Jackpot and from Native American and other casinos in
the outer market, including Washington, Oregon and Alberta, Canada, and a
decline in 1996 in the rates of population and economic growth in southern
Idaho.
 
     While Ameristar Vicksburg continued to be the gaming revenue market leader
in Warren County, Mississippi, net revenues decreased approximately 2.7% from
$33.2 million for the six months ended June 30, 1996 to $32.3 million for the
six months ended June 30, 1997. Management believes that the decrease in 1997
reflects shrinkage in the territorial size of the Vicksburg market due to
competition from casinos in Shreveport and Bossier City, Louisiana and
Philadelphia, Mississippi, as discussed above. Operating income for the six
months ended June 30, 1997 remained stable at $7.0 million for both years. In an
effort to expand the market territory of Ameristar Vicksburg and encourage
longer visits, the Company is constructing a 150-room hotel across from the main
entrance to the casino, which is expected to open in the second quarter of 1998.
 
     On a consolidated basis for the six months ended June 30, 1997 compared to
the same period in 1996, casino revenues increased $7.0 million or 8.9%, food
and beverage revenues increased $4.4 million or 43.0%, and rooms revenues
increased $1.2 million or 33.3%. The increases in consolidated total net
revenues are attributable to the completed Ameristar Council Bluffs property and
the improvements at the Jackpot Properties partially offset by the net revenues
decrease at Ameristar Vicksburg.
 
     Costs and Expenses
 
     For the six-month period ended June 30, 1997 as compared to the 1996
period, casino expenses increased $2.0 million or 5.4%, food and beverage
expenses increased $3.5 million or 57.9%, and rooms expenses increased $0.4
million or 35.9%. The increases in each of these expenses is primarily
attributable to the expanded operations at Ameristar Council Bluffs.
 
                                       36
<PAGE>   42
 
     Selling, general administrative expenses increased $2.8 million or 17.2%
for the six months ended June 30, 1997 as compared to the 1996 period, due
primarily to the expanded operations at Ameristar Council Bluffs and other costs
associated with the Company's continued growth.
 
     Business development costs decreased $0.3 million for the six-month period
ended June 30, 1997 compared to the same period of the prior year as the Company
focused its efforts on current projects, including the development of The
Reserve and the hotel at Ameristar Vicksburg and the casino enhancements at the
Jackpot Properties.
 
     Depreciation expenses for the six months ended June 30, 1997 increased from
the same period of the prior year due to the inclusion of the completed
Ameristar Council Bluffs facilities in the Company's depreciable asset base,
offset by modest decreases in depreciation expenses at the Jackpot Properties
and Ameristar Vicksburg.
 
     Interest expense was $5.9 million, net of capitalized interest of $1.8
million, for the six months ended June 30, 1997, an increase of $2.4 million or
67.5% over the same period in 1996. The increased interest expense relates
primarily to increased debt incurred to finance construction of Ameristar
Council Bluffs.
 
     The Company's effective federal income tax rate for the six months ended
June 30, 1997 was 37%, versus the federal statutory rate of 35%. The excess of
the effective rate over the statutory rate is due to certain expenses deducted
in the current period for financial reporting purposes which are not currently
deductible for tax purposes.
 
  YEAR ENDED DECEMBER 31, 1996 VERSUS YEAR ENDED DECEMBER 31, 1995
 
     Summary
 
     The opening of Ameristar Council Bluffs, beginning with the Council Bluffs
Casino in January 1996, brought a year of significant growth in the Company's
consolidated net revenues and income from operations before preopening costs.
 
     Consolidated net revenues increased 52.2% from $123.9 million in 1995 to
$188.5 million in 1996. Income from operations rose to $24.7 million in 1996
before the $7.4 million charge for preopening costs associated with the opening
of Ameristar Council Bluffs, a 36.5% increase over income from operations of
$18.1 million in the prior year. Income from operations after preopening costs
was $17.3 million in 1996.
 
     Total operating expenses as a percentage of net revenues were 90.8% in 1996
(86.9% before the Ameristar Council Bluffs preopening costs) versus 85.4% in
1995. The increase reflects, in addition to the preopening costs, a higher
casino expenses to casino revenues ratio in the new Council Bluffs Casino than
at the Company's other properties. See "Costs and Expenses" below.
 
     On a year-to-year comparable basis (i.e., before preopening costs in 1996
and an extraordinary charge in 1995), net income increased $1.5 million to $10.6
million in 1996 from $9.1 million in 1995, reflecting the positive impact of the
opening of Ameristar Council Bluffs. After preopening costs, net income for the
year ended December 31, 1996 was $5.9 million versus net income for the year
ended December 31, 1995 of $8.4 million. Earnings per share before preopening
costs were $0.52 for 1996 ($0.29 after preopening costs). Earnings per share
were $0.42 for 1995 after an extraordinary charge of $0.03 per share for the
refinancing of the Company's principal bank credit facility.
 
     Revenues
 
     During 1996, Ameristar Council Bluffs was one of the top gaming revenue
producers in the State of Iowa, while both Ameristar Vicksburg and the Jackpot
Properties remained market share leaders in their areas.
 
     With nearly a full year of casino operations and a partial year of
non-gaming operations, Ameristar Council Bluffs had total net revenues of $70.3
million for 1996. Despite the opening of land-based facilities in the middle and
at the end of the year, Ameristar Council Bluffs was the leader in both casino
and total revenues among the Company's four operating casino properties.
 
                                       37
<PAGE>   43
 
     Net revenues for Ameristar Vicksburg were $66.2 million for the year ended
December 31, 1996 compared with $67.6 million for the prior year. Though showing
a slight decrease in revenues, management believes Ameristar Vicksburg was able
to maintain its leading position in the Vicksburg market through effective
promotional strategies and by continuing to provide customers with superior
service and quality gaming and non-gaming products.
 
     The Jackpot Properties produced net revenues of $51.9 million, a 7.7%
decrease from the $56.2 million produced in 1995. As described above, management
believes that the decrease is primarily the result of additional competition for
the traditional gaming customer base of the Jackpot Properties from new and
renovated facilities in Jackpot and the outer market and declines in 1996 in the
rates of population and economic growth in southern Idaho. The 1996 net revenues
were also affected by adverse weather conditions during the year and
below-average table games win percentages in the second quarter. A decline in
casino revenues of $2.8 million, combined with an increase in promotional
allowances of $500,000, account for the majority of the decline in net revenues.
 
     Costs and Expenses
 
     As noted above, the Company's overall operating expense ratio was higher in
1996 than in 1995, due primarily to the Ameristar Council Bluffs preopening
costs and to an expense-to-revenue ratio in the Council Bluffs Casino that is
significantly higher than at the Vicksburg Casino or the Jackpot Properties.
Since 1996 was the first year of operations for the Council Bluffs Casino, the
higher operating expense ratio had the effect of increasing the Company's
overall operating expense ratio. As noted above, the higher casino expense ratio
in the Council Bluffs Casino is caused by a gaming tax rate in Iowa that is
significantly higher than in the other jurisdictions in which the Company
operates, as well as an admissions fee payable in Iowa that is not charged
against the Company's other operations. If the gaming tax rate in Iowa was
similar to the rate in Nevada or Mississippi, operating expenses (excluding
preopening costs) as a percentage of net revenues would have shown a decrease in
1996, reflecting the Company's efforts to contain controllable costs while still
providing an outstanding experience and value for its customers. Without the
Iowa admissions fee, the decrease in the expense ratio would have been even more
significant.
 
     Casino costs and expenses increased $31.2 million in 1996 due to the
opening of the Council Bluffs Casino in January 1996. As a percentage of casino
revenues, casino expenses increased to 46.9% in 1996 compared with 44.8% in
1995. While most of this increase relates to the higher gaming tax rate and the
admissions fee in Iowa, an increase also occurred at the Jackpot Properties from
40.4% to 43.2%. While casino revenues declined somewhat at the Jackpot
Properties, as previously discussed, the corresponding casino expenses could not
be proportionally reduced, due to the Company's desire to maintain high customer
service standards. The Vicksburg Casino's expense-to-revenue ratio in the casino
department decreased from 47.4% in 1995 to 42.4% in 1996, reflecting the success
of that property's continued efforts to control costs.
 
     The Company's food and beverage costs and expenses increased $5.0 million
in 1996 due to the opening of several dining facilities at Ameristar Council
Bluffs during the year. The Company's food and beverage expense to revenue ratio
increased from 60.9% in 1995 to 69.2% in 1996. This increase reflects a food and
beverage expense ratio of 91.8% at Ameristar Council Bluffs, caused mainly by
the inefficiencies of restaurant start-ups that accompanied the opening of the
dining establishments during the year.
 
     Selling, general and administrative costs and expenses increased $16.6
million or 81.7% from 1995 to 1996. This significant increase accompanies the
notable growth experienced by the Company in 1996. The majority of the increase
relates to the opening of Ameristar Council Bluffs in 1996 and the associated
marketing, riverboat operations and other general and administrative costs
incurred during the year. Additionally, corporate expenses increased due to the
relocation of the Company's executive offices to Las Vegas, Nevada in the third
quarter of 1996.
 
     Utilities and maintenance expenses increased $2.1 million or 29.4% and
depreciation and amortization expenses increased $4.4 million or 45.4% from 1995
to 1996. Absent the new Ameristar Council Bluffs properties, both of these
expense categories would have seen moderate decreases in 1996.
 
                                       38
<PAGE>   44
 
     Business development costs decreased slightly during the year, reflecting
the Company's concentration on current projects, including the completion of
Ameristar Council Bluffs and the acquisition and development of The Reserve.
 
     Preopening costs of $7.4 million were expensed during 1996 as construction
of each significant component of Ameristar Council Bluffs was completed and
placed into service.
 
     Interest expense, net of capitalized interest of $2.3 million in 1996 and
$1.9 million in 1995, increased $4.3 million or 109.8% from 1995. This increase
primarily reflects the additional debt outstanding to finance the Company's
expansion. In addition, as Ameristar Council Bluffs' facilities were completed
during 1996, the capitalization of interest on funds borrowed to construct the
project was discontinued and subsequent interest costs were reflected as an
expense on the income statement rather than as an additional cost of the project
on the balance sheet.
 
     The Company's average borrowing rate was 8.9% in 1996 compared to 8.2% in
1995. The Company expects to incur increased interest expense in 1997 due to an
increase in the amount of debt, some of which will be capitalized as part of
construction costs.
 
     The Company's effective federal tax rate on income was 36.5% in both 1996
and 1995 versus the federal statutory rate of 35%, due to the effects of certain
expenses incurred by the Company which are not deductible for federal income tax
purposes.
 
  YEAR ENDED DECEMBER 31, 1995 VERSUS YEAR ENDED DECEMBER 31, 1994
 
     Summary
 
     The improvement in operating results for 1995 over 1994 was primarily due
to a full year of operations at the Ameristar Vicksburg casino and the absence
of any preopening costs in 1995.
 
     Consolidated net revenues for 1995 were $123.9 million compared with $114.4
million in 1994, an 8.3% increase. Income from operations rose to $18.1 million
in 1995. During 1994, income from operations of $9.9 million reflected $5.4
million in preopening costs amortization associated with the Ameristar Vicksburg
facility which commenced operations in February 1994. Before the amortization of
preopening costs in 1994, income from operations rose 17.8% in 1995 due
primarily to 3.0% revenue growth at the Jackpot Properties and the two months of
additional operations at Ameristar Vicksburg.
 
     Total operating expenses decreased as a percentage of net revenues from
91.3% in 1994 to 85.4% in 1995. Excluding Ameristar Vicksburg's preopening costs
of $5.4 million, 1994's total operating expenses as a percentage of net revenues
were 86.6%.
 
     Net income for the year ended December 31, 1995 was $8.4 million, which
included an after tax extraordinary loss of $657,000 related to the refinancing
of the Company's bank credit facility. Including the after tax effect of
preopening costs totaling $3.5 million, net income of $4.2 million was generated
in 1994. Earnings per share for 1995 were $0.42 (after the extraordinary loss of
$0.03 per share due to the refinancing of the Company's principal bank credit
facility) versus $0.21 (after amortization of preopening costs of $0.17 per
share) in 1994.
 
     Revenues
 
     Both the Jackpot Properties and Ameristar Vicksburg were market share
leaders during 1995. The Jackpot Properties produced record revenues of $56.2
million, an increase of $1.7 million or 3.0% over 1994. While slot revenues at
the Jackpot Properties increased only 0.7% from 1994, table game revenues rose
15.8%. Ameristar Vicksburg had an average market share of 34% in 1995 due to
aggressive promotional strategies. Revenues for Ameristar Vicksburg were $67.6
million for the year ended December 31, 1995 compared with $59.8 million for the
10 months the facility was open in 1994.
 
     Other revenues decreased $104,000 or 2.0% from 1994 primarily due to a
significant reduction in showroom entertainment revenue at Ameristar Vicksburg.
Due to low attendance, the Company began
 
                                       39
<PAGE>   45
 
utilizing the showroom on a more strategic basis by opening it for weekend and
special events entertainment rather than having the showroom open on a full-time
basis as in 1994.
 
     Costs and Expenses
 
     Casino costs and expenses increased $4.2 million or 10.3% from 1994 to
1995. This was due primarily to a full year of operations at Ameristar Vicksburg
in 1995. Food and beverage costs and expenses decreased $722,000 or 5.8% in 1995
from 1994 due primarily to cost containment measures implemented at Ameristar
Vicksburg. For the Jackpot Properties, costs and expenses remained relatively
constant between the two years.
 
     Selling, general and administrative costs and expenses decreased $162,000
or 0.8% from 1994 to 1995. Utilities and maintenance costs and expenses
increased $639,000 or 10.0% from 1994 to 1995. Depreciation and amortization
increased $2.7 million or 37.7%.
 
     Business development costs increased $258,000 or 17.8% from 1994 to 1995.
While the Company was unsuccessful in its bid in 1995 to obtain a gaming license
in Lawrenceburg, Indiana, the Company continued to explore potential gaming
opportunities in other jurisdictions.
 
     Interest expense, net of capitalized interest of $1.9 million in 1995 and
$227,000 in 1994, increased $579,000 or 17.1% from 1994. The Company's
incremental borrowing rate was 8.2% in 1995 compared to 10.5% in 1994.
 
     The Company's effective federal tax rate on income before extraordinary
loss was 37% in both 1995 and 1994 versus the federal statutory rate of 35%, due
to certain non-deductible expenses.
 
LIQUIDITY AND CAPITAL RESOURCES
 
     See "Description of Existing Indebtedness" for information concerning the
terms of the significant outstanding indebtedness of the Company.
 
     The Company's cash flow from operations was $13.0 million for the six
months ended June 30, 1997 as compared to $18.6 million for the six months ended
June 30, 1996. The Company's cash flow from operations was $33.2 million for the
year ended December 31, 1996, as compared to $23.0 million for the year ended
December 31, 1995. The Company had unrestricted cash of approximately $12.6
million as of June 30, 1997. The Company historically has funded its daily
operations primarily through net cash provided by operating activities and its
significant capital expenditures primarily through bank debt and other debt
financing. The Company's current assets increased by approximately $1.6 million
from December 31, 1996 to June 30, 1997, primarily resulting from an increase in
cash on hand. This increase in cash resulted from a net increase in borrowings
of $4.2 million during the six months and the $13.0 million of cash flow from
operations, partially offset by capital expenditures related to The Reserve
(including a $4.0 million payment to the former Gem stockholders), Ameristar
Council Bluffs and other capital improvement projects.
 
     Capital expenditures for the six months ended June 30, 1997 were
approximately $16.4 million, including $7.4 million relating to development of
The Reserve, $0.8 million relating to the development of the Ameristar Vicksburg
hotel, $2.7 million for casino equipment at the Jackpot Properties and
approximately $3.8 million relating to Ameristar Council Bluffs in addition to
other normal capital improvement projects. The Company funded these capital
expenditures primarily from net cash provided by operating activities and
borrowings. The majority of the capital expenditures in the 1996 first quarter
were related to the development and construction of Ameristar Council Bluffs.
Capital expenditures in 1996 were approximately $76.4 million (including amounts
expended by Gem prior to the Merger), and approximately $64.8 million in 1995.
Of the 1996 expenditures, $37.2 million were related to the development of
Ameristar Council Bluffs, $33.5 million were related to the development of The
Reserve and $5.7 million were related to other capital projects. The majority of
the 1995 capital expenditures related to the development of Ameristar Council
Bluffs. The Company funded its capital expenditures in 1996 from net cash
provided by operating activities, bank debt (including the 1995 Revolving Credit
Facility), purchase money financing and short-term debt.
 
                                       40
<PAGE>   46
 
     The Company anticipates making capital expenditures of approximately $63.1
million in the last half of 1997, including approximately $54.6 million for the
development and construction of The Reserve (including capitalized construction
period interest and preopening costs), approximately $5.2 million for the
development and construction of a 150-room hotel at Ameristar Vicksburg
(including capitalized construction period interest), and approximately $3.3
million for capital improvements at existing facilities and certain other
purposes. ACCBI and the general contractor for Ameristar Council Bluffs are
currently arbitrating a dispute, the outcome of which may affect the capital
expenditure requirements for this project. See "Business -- Legal Proceedings."
Among other capital expenditures anticipated for 1998, the Company intends to
make capital expenditures of approximately $16.0 million in connection with the
completion and opening of Phase I of The Reserve and approximately $3.8 million
in connection with the completion of the Ameristar Vicksburg hotel.
 
     Management anticipates that the above-described capital expenditures will
be funded out of draws under the Revolving Credit Facility, draws under a $7.5
million loan for the development of the Ameristar Vicksburg hotel, purchase
money and lease financing related to the acquisition of furniture, fixtures and
equipment (including gaming equipment) and operating cash flow. Although no
assurances can be given, the Company anticipates that it will have sufficient
funds to satisfy these capital expenditure plans. However, an adverse change in
the Company's operations or operating cash flow may affect the Company's ability
to fund these capital expenditures and/or maintain compliance with the terms of
the Revolving Credit Facility, the Indenture or other debt instruments.
 
     Management anticipates funding the capital expenditures for the
construction of Phase II of The Reserve out of additional draws under the
Revolving Credit Facility and operating cash flow. Because the amount of
borrowings permitted to be drawn under the Revolving Credit Facility will be
determined in part by the rolling four-quarter EBITDA (as defined), the
Company's planned borrowings under the Revolving Credit Facility to fund a
portion of the construction costs for Phase II of The Reserve will be dependent
upon increases in the Company's aggregate operating cash flow, which increases
will be primarily dependent upon the operating performance of The Reserve.
Management anticipates that cash flow from at least the first one or two full
quarters of operations at The Reserve and operations at the Company's other
properties will be necessary to provide the borrowing capability under the
Revolving Credit Facility and other capital resources for the commencement of
construction of Phase II of The Reserve. However, no assurances can be given
with respect to the amount of operating cash flow of the Company for any future
period. See "Risk Factors -- Substantial Leverage and Ability to Satisfy Debt
Obligations," "-- Construction and Development Risks; Risks of New Ventures" and
"Description of Existing Indebtedness."
 
     Ameristar has not declared any dividends on its Common Stock during the
last two fiscal years, and the Company intends for the foreseeable future to
retain all earnings for use in the development of its business instead of paying
cash dividends. In addition, as described in this Prospectus, the Revolving
Credit Facility and the Indenture will obligate the Company to comply with
certain financial covenants that may restrict or prohibit the payment of
dividends.
 
                                       41
<PAGE>   47
 
                                    BUSINESS
 
INTRODUCTION
 
     Ameristar is a multi-jurisdictional gaming company that owns and operates
casinos and related hotel, food and beverage, entertainment and other
facilities, with four properties in operation in Nevada, Mississippi and Iowa
and a fifth property under development in Nevada. All of the Company's principal
operations are conducted through wholly owned subsidiaries. The Company's
properties are:
 
     The Jackpot Properties -- The Jackpot Properties, Cactus Petes and the
Horseshu, were the Company's first two casino-hotels and are located on U.S.
Highway 93 in Jackpot, Nevada at the Idaho border.
 
     Ameristar Vicksburg -- Ameristar Vicksburg is located in Vicksburg,
Mississippi, one-quarter mile north of Interstate 20, the main east-west
thoroughfare connecting Atlanta and Dallas, approximately 45 miles west of
Jackson, Mississippi. Ameristar Vicksburg includes the permanently-moored,
dockside Vicksburg Casino and related land-based facilities, including a
150-room hotel currently under construction.
 
     Ameristar Council Bluffs -- Ameristar Council Bluffs is located near the
Nebraska Avenue exit on Interstate 29 in Council Bluffs, Iowa across the
Missouri River from Omaha, Nebraska. Ameristar Council Bluffs includes the
cruising riverboat Council Bluffs Casino, an Ameristar hotel and other related
land-based facilities.
 
     The Reserve -- The Reserve, featuring an African safari and big game
reserve theme that includes statues of elephants, giraffes and other animals, is
being developed in phases and is strategically located at the junction of Lake
Mead Drive and Interstate 515 in Henderson, Nevada, a suburb of Las Vegas. The
Company acquired The Reserve under construction on October 9, 1996. See
"Business -- The Gem Merger." The Company is preparing to accelerate
construction of The Reserve, and management currently believes that Phase I of
The Reserve will open in January 1998, subject to the receipt of all necessary
regulatory approvals.
 
BUSINESS AND MARKETING STRATEGIES
 
     The Company's business strategy is to (i) emphasize quality dining,
lodging, entertainment and other non-gaming amenities at affordable prices to
complement and enhance its gaming operations, (ii) promote its properties as
entertainment destinations, (iii) construct facilities appropriate to individual
markets, (iv) emphasize courteous and responsive service to develop customer
loyalty and (v) utilize marketing programs to promote customer retention. The
Company believes this strategy will continue to distinguish the Company from its
competitors, many of whom outside of Las Vegas have not emphasized non-gaming
amenities in their operations to the same extent as the Company.
 
     The Company's properties emphasize slot machine play, and the Company
periodically invests in new slot equipment to promote customer satisfaction and
loyalty. Historically, slot revenues at each property have exceeded 65% of total
gaming revenue. All of the Company's properties include table games such as
blackjack, craps and roulette. Cactus Petes and Ameristar Vicksburg also offer
poker, as will The Reserve. Keno and sports book wagering are also offered at
the Jackpot Properties. The Reserve will offer race and sports book wagering and
may offer keno. The Company generally emphasizes competitive minimum and maximum
betting limits based on each market.
 
     The Company's gaming revenues are derived and are expected to continue to
be derived from a broad base of customers, and therefore the Company does not
depend upon high-stakes players. The Company extends credit to its Nevada and
Mississippi gaming customers only in limited circumstances and limited amounts
on a short-term basis and in accordance with the credit restrictions imposed by
gaming regulatory authorities. The Iowa gaming statutes prohibit the issuance of
casino credit.
 
     The Company's marketing strategy is to develop a loyal customer base by
promoting the quality of the Company's gaming, leisure and entertainment
amenities that emphasize high standards of service and customer satisfaction.
The Company uses players clubs at each property to identify and retain preferred
players and develop promotions and special events to encourage increased gaming
activity by these customers.
 
                                       42
<PAGE>   48
 
The Company's marketing programs also include a number of promotions, designed
primarily to increase the frequency of customer visits within local markets, as
well as tour and travel promotional packages in certain markets. The Company
uses a variety of advertising media to market its properties, including print,
television, radio, outdoor and internet advertising and direct mail promotions.
The level of marketing and promotional efforts varies among properties based on
competitive and seasonal factors in each market.
 
EXPANSION STRATEGY
 
     The Company seeks to expand its operations through a variety of means,
including entering new North American markets created by the legalization of
casino gaming, developing new casinos or buying existing casinos in established
North American casino gaming markets and expansion projects through Native
American reservations in North America. Although the Company's preference is to
own and operate each of its gaming properties, the Company also considers
expansion opportunities involving management contracts or joint ventures.
Pending the availability of adequate funds for the completion of Phases I and II
of The Reserve, the Company does not anticipate undertaking any additional
expansion opportunities that would require a material amount of capital
expenditures by the Company.
 
     Management believes that the Company's long-term success in expanding into
new markets will be dependent in part upon the Company's ability to distinguish
its operations from those of its anticipated competitors. The Company's strategy
of including quality non-gaming amenities in its facilities, such as lodging,
dining and entertainment is intended to provide these competitive distinctions.
The scope of non-gaming amenities to be offered at future expansion projects
will be determined in part by competitive factors within a particular market and
the nature of the Company's participation in a particular project. In addition,
management believes the selection of attractive expansion markets and quality
locations within those markets will continue to be important to the growth of
the Company. In selecting expansion opportunities, the Company seeks a strong
demographic market with a favorable competitive environment and a site in the
market with an attractive, prominent location and ease of access that will
support the size and scope of the Company's development plans.
 
                                       43
<PAGE>   49
 
PROPERTY PROFILES
 
     The following table presents selected information as of July 31, 1997
concerning the Company's currently operating properties and its development
plans for The Reserve.
 
<TABLE>
<CAPTION>
                                                                                         AMERISTAR
                                                                     AMERISTAR         COUNCIL BLUFFS
                             CACTUS PETES       THE HORSESHU         VICKSBURG        (COUNCIL BLUFFS,      THE RESERVE
                            (JACKPOT, NV)       (JACKPOT, NV)     (VICKSBURG, MS)           IA)         (HENDERSON, NV)(1)
                          ------------------ ------------------- ------------------  ------------------ -------------------
<S>                       <C>                <C>                 <C>                 <C>                <C>
Opening Date............         1956               1956             Feb. 1994           Jan. 1996        Jan. 1998 (est)
Casino Square Footage...        25,450              3,540             32,000               27,500             42,000
Slot Machines...........         796                 126                951                1,012            1,350(est)
Table Games.............          37                  8                 47                   43              26 (est)
Hotel Rooms.............         299                 120              150(2)               300(3)               224
Restaurants/Bars........         4/3                 1/1                3/6                 4/4                 4/3
Restaurant/Bar
  Seating Capacity......        460/80             124/40             873/136              975/93          847/118(est)
Guest Parking Spaces....         658                 223               1,047               1,441            1,500 (est)
Other...................       356-Seat        Keno; Swimming        379-Seat            Kids Quest       Race and Sports
                           Showroom; Sports     Pool; General     Showroom; Gift   Children's Activity     Book; Swimming
                            Book(4); Keno;     Store; Service          Shop          Center(4); Meeting  Pool; Bingo; Gift
                            Meeting Space;         Station                             Space; Indoor           Shop
                            Swimming Pool;                                            Swimming Pool &
                              Gift Shop;                                              Spa; Gift Shop;
                           Amusement Arcade                                           Amusement Arcade
</TABLE>
 
- ---------------
(1) The facilities described in this column reflect Phase I of The Reserve.
    Phase II would add 28,000 square feet of casino space, an approximately
    1,500-space parking structure and certain other additions and enhancements.
    See "Risk Factors -- Construction and Development Risk; Risks of New
    Ventures" and "Business -- The Reserve."
 
(2) The Company is developing a 150-room hotel at Ameristar Vicksburg expected
    to be completed in April 1998.
 
(3) Includes a full service 160-room Ameristar hotel owned and operated by the
    Company and a limited service 140-room Holiday Inn Suites Hotel owned and
    operated by a third party under a ground lease from the Company.
 
(4) Operated by a third party.
 
CURRENT OPERATIONS
 
     THE JACKPOT PROPERTIES.  The Jackpot Properties, which have been operating
since 1956, have been designed and developed and are marketed to appeal to three
separate markets: budget, quality and luxury. The Company sets its prices for
hotel rooms, food and other non-gaming amenities at levels that are affordable
to its separate customer bases. The Company's objective is to be perceived by
its customers as providing good value and high quality for the price charged.
Cactus Petes is promoted by the Company as a destination resort throughout the
northwestern United States and southwestern Canada.
 
     Cactus Petes completed a major expansion project in 1991. Since 1993,
Cactus Petes has annually received a Four Diamond rating from the AAA, the
highest rating currently awarded to any Nevada hotel. The Horseshu Hotel has a
Three Diamond rating from the AAA. The food and beverage operations at the
Jackpot Properties include a buffet, a fine dining restaurant, a 24-hour
restaurant, a coffee shop and a snack bar, a showroom that features nationally
known entertainment and cocktail lounges with entertainment.
 
     In January 1997, the Company completed a renovation of its slot gaming
equipment at the Jackpot Properties, including the introduction of 587
state-of-the-art slot machines in replacement of older models, the linkage of
all slot machines at the Jackpot Properties to the Company's player tracking
system and improved sensory appeal, including touch screens and enhanced
signage, sounds and colors. In addition, the Company recently completed a
remodeling of the casino at the Horseshu. Management believes that these
renovations have promoted customer satisfaction and have improved the
effectiveness of both targeted marketing and general advertising programs.
 
     Market.  Management believes that approximately 50% of the customer base of
the Jackpot Properties consists of residents of Idaho who generally frequent the
properties on an overnight or turnaround basis. The balance of the Company's
Jackpot customers come primarily from Oregon, Washington, Montana, northern
California and the southwestern Canadian provinces. Although many of the
customers from beyond southern
 
                                       44
<PAGE>   50
 
Idaho are tourists traveling to other destinations, a significant portion of
these customers come to Jackpot as a final destination.
 
     Competition.  The Company has developed a dominant share of the market
capacity in Jackpot. The Jackpot Properties compete with four other hotels and
motels (three of which also have casinos). As of July 31, 1997, the Jackpot
Properties accounted for approximately 54% of the lodging rooms, 58% of the slot
machines and 74% of the table games in Jackpot. Management believes Cactus Petes
offers a more attractive environment and a broader and higher quality range of
gaming and leisure activities than those of its competitors. Some additional or
renovated facilities have been introduced in Jackpot by the Company's
competitors since early 1995. The Company is not aware of any additional
expansion plans by existing competitors in Jackpot.
 
     At least two casinos with video lottery terminals similar to slot machines
are operated on Native American land in Idaho, including one with approximately
200 VLT machines near Pocatello that has been in operation for approximately
three years. Casino gaming began on Native American lands in both western
Washington and northeast Oregon in 1995, and casinos also operate in Alberta,
Canada. See "Risk Factors -- Competition -- The Jackpot Properties."
 
     AMERISTAR VICKSBURG.  Ameristar Vicksburg, which opened in February 1994,
represents the Company's first expansion project outside of Jackpot. Management
believes Ameristar Vicksburg provides superior and larger facilities than its
current competitors in the Vicksburg area and has competitive advantages by
virtue of its close proximity to Interstate 20. Nonetheless, Vicksburg is a
competitive gaming market and the Company's operations there to date have been
dependent to a substantial degree upon a continuous casino marketing and
promotional campaign.
 
     The permanently moored, dockside Vicksburg Casino is approximately 315 feet
long and approximately 120 feet wide. Due to the width of the Vicksburg Casino,
the casino, restaurants and showroom have the spacious feel of a land-based
facility. The Vicksburg Casino has three levels, which are connected by
escalators and elevators. The casino is on the bottom and middle levels and has
wide aisles with an open feel that provides a comfortable and inviting
atmosphere. The Vicksburg Casino has entrances on both the lower and middle
levels, with the lower-level entrance providing access from valet parking and
the middle-level entrance providing access from the self-parking area. The
Vicksburg Casino is open 24 hours a day.
 
     The Vicksburg Casino has two restaurants, six bars (one of which offers
live cabaret-style entertainment) and a showroom (which is used on an
intermittent basis for entertainment and players club promotions). Ameristar
Vicksburg also includes the Delta Point River Restaurant, a locally well-known
fine-dining restaurant situated on a bluff overlooking the Vicksburg Casino.
 
     Management believes Ameristar Vicksburg's competitive advantages include
its location, the size and design of the project and the range and quality of
its amenities. The primary locational advantages of Ameristar Vicksburg are its
proximity to Interstate 20 and its ease of access. As discussed above, the
Vicksburg Casino is significantly wider than typical riverboat casinos. In
addition, management believes the overall range and quality of the facilities,
food service and entertainment at Ameristar Vicksburg are superior to those
available at its existing competitors.
 
     As part of a long-term plan to enhance Ameristar Vicksburg, the Company
acquired 18 acres across from the main entrance to the Vicksburg Casino for the
future development of additional improvements. The Company is constructing a
150-room hotel on a portion of this parcel, and it is currently anticipated that
construction will be completed in April 1998. The Delta Point Inn, a 54-room
budget motel that pre-existed the development of Ameristar Vicksburg, has been
taken out of service and demolished in connection with this expansion.
Management believes that the development cost of the hotel will be approximately
$9.8 million, including capitalized construction period interest. Management
expects that a substantial portion of these development costs will be funded
through a short-term loan and the balance will be funded out of operating cash
flow. See "Risk Factors -- Construction and Development Risks; Risks of New
Ventures" and "-- Gaming Licensing and Regulation," "Management's Discussion and
Analysis of Financial Condition and Results of Operations -- Liquidity and
Capital Resources" and "Description of Existing Indebtedness."
 
                                       45
<PAGE>   51
 
     Market.  The primary market for Ameristar Vicksburg is residents of the
Jackson and Vicksburg, Mississippi and Monroe, Louisiana areas; tourists coming
to Vicksburg primarily to visit the Vicksburg National Military Park; and other
traffic traveling on Interstate 20, a major east-west thoroughfare that connects
Atlanta and Dallas.
 
     Vicksburg, with a population of approximately 25,000 persons, is located 45
miles west of Jackson, the capital of Mississippi. According to the 1990 U.S.
Census, the Jackson and Vicksburg metropolitan areas had a total population of
approximately 440,000 persons. Approximately 800,000 people live within
Ameristar Vicksburg's 17-county primary market area. The Vicksburg National
Military Park, located within three miles of Ameristar Vicksburg, draws
approximately 900,000 registered visitors a year. Interstate 20 (which connects
Atlanta and Dallas) passes directly through Vicksburg. According to the
Mississippi Department of Transportation, approximately 7.3 million vehicles
drove across the Interstate 20 bridge at Vicksburg during 1996. As of May 31,
1997, Vicksburg had approximately 1,608 lodging rooms. The Vicksburg Chamber of
Commerce has estimated that the 1996 average hotel occupancy rate in Vicksburg
was approximately 70%. Gaming revenues in Warren County, Mississippi for the 52
weeks ended July 19, 1997, were approximately $187.6 million.
 
     Competition.  Ameristar Vicksburg is subject to competition from three
local competitors and casinos in Shreveport and Bossier City, Louisiana and a
Native American casino in Philadelphia, Mississippi. Ameristar Vicksburg has
approximately 1,224 gaming positions or 31.2% of the total number of positions
that are in Warren County. Based on available data, Ameristar Vicksburg is
currently the market leader in Warren County and generated gaming revenues in
1995 and 1996 representing approximately 33.3% and 32.5%, respectively, of the
total market gaming revenues. Management attributes Ameristar Vicksburg's
leading market share position to the effectiveness of the Company's marketing
and promotional strategy, the property's proximity to and visibility from
Interstate 20, its ease of access, the size and design of the facility and the
range and quality of the amenities offered.
 
     Several potential gaming sites still exist in Warren County and Vicksburg
and from time to time potential competitors propose the development of
additional casinos in or near Vicksburg. See "Risk Factors --
Competition -- Ameristar Vicksburg" and "-- Gaming Licensing and
Regulation -- Potential Effects of Delayed Completion of Ameristar Vicksburg
Hotel."
 
     AMERISTAR COUNCIL BLUFFS.  The Company opened Ameristar Council Bluffs in
January 1996 under one of three gaming licenses currently issued for
Pottawattamie County, Iowa. On the bank of the Missouri River across from Omaha,
Nebraska, Ameristar Council Bluffs is adjacent to the Nebraska Avenue exit on
Interstate 29 immediately north of the junction of Interstate 29 and Interstate
80. The Company designed Ameristar Council Bluffs as a destination resort
intended to serve as an entertainment centerpiece of the region. Ameristar
Council Bluffs features architecture reminiscent of a gateway river town in the
late 1800s. The design complements existing characteristics of Council Bluffs
while giving the facility its own distinctive personality. The approximately
50-acre Ameristar Council Bluffs site is large enough to accommodate future
land-based expansion should the Company deem it beneficial for the success of
the property.
 
     Ameristar Council Bluffs opened in stages during 1996 and early 1997. The
Council Bluffs Casino opened on January 19, 1996, portions of the land-based
Main Street Pavilion (including two restaurants) opened on June 17, 1996, the
Ameristar hotel opened on November 1, 1996 and the sports bar cabaret opened on
December 26, 1996. The Company's remaining land-based facilities, a steak house
and an indoor swimming pool and spa, opened on February 25 and March 3, 1997,
respectively.
 
     The Council Bluffs Casino is an approximately 40,000 square foot, two-level
riverboat measuring 272 feet long by 98 feet wide. By building the vessel with
only two levels that have high ceilings and making it 98 feet wide, the casino
has the spacious feel of a land-based facility. Both levels of the riverboat are
connected by escalators and an elevator. The casino is open 24 hours a day and
is required to make a two-hour cruise a minimum of 100 days within the
"excursion season," which is defined as April 1 through October 31. If the
riverboat fails to satisfy this cruising requirement, it will not be allowed to
operate during the balance of the year.
 
                                       46
<PAGE>   52
 
     Guests enter the riverboat from shore via an enclosed ramp from the
68,000-square foot Main Street Pavilion. The Main Street Pavilion is a
self-contained complex featuring an Ameristar hotel, restaurants and
entertainment options for children and adults. The interior of the Pavilion is
designed to replicate a Victorian-era main street. The main level of the
Pavilion includes a buffet, a 24-hour restaurant, a steak house and a sports bar
cabaret, all of which are operated by the Company. Rising above the Pavilion is
a five-story, 160-room, full-service Ameristar hotel that offers a panoramic
view of the Missouri River and the Council Bluffs Casino. The Main Street
Pavilion also includes a children's activity center operated by New Horizon Kids
Quest, Inc. and owned by a joint venture between that company and ACCBI.
 
     The Company has leased a portion of the Ameristar Council Bluffs site to an
entity controlled by Iowa-based Kinseth Hotel Corporation for a 140-room,
limited-service Holiday Inn Suites hotel that opened on March 31, 1997. The
Kinseth entity developed and operates this hotel. The Holiday Inn Suites hotel
and the Main Street Pavilion are connected by a climate-controlled walkway that
also connects to the indoor pool, spa and an exercise room.
 
     The development and opening of Ameristar Council Bluffs, including real
property and land-based and riverboat construction, cost approximately $109.0
million. However, ACCBI and the general contractor for Ameristar Council Bluffs
are currently arbitrating a dispute, the outcome of which may affect the total
development cost of the project. See "Business -- Legal Proceedings."
 
     Market.  Council Bluffs has a population of approximately 54,600 people.
Council Bluffs forms part of the greater Omaha, Nebraska/Council Bluffs, Iowa
metropolitan area, which according to the 1990 U.S. Census had a population of
approximately 640,000. Approximately 1.1 million people live within a 50-mile
radius, and approximately 1.6 million people live within a 100-mile radius, of
Council Bluffs. The median household income of the greater metropolitan area is
approximately $36,000, with an unemployment rate of approximately 3%. Based on
available data, Council Bluffs is currently the strongest gaming market in Iowa.
Gaming revenues in Pottawattamie County, Iowa for the 12 months ended July 31,
1997, were $259.6 million.
 
     Competition.  Three gaming licenses have been issued for Pottawattamie
County, Iowa to Iowa West Racing Association. ACCBI operates the Council Bluffs
Casino pursuant to an operating agreement with Iowa West Racing Association. The
other casinos operating under these licenses are Harveys Casino Resorts
("Harveys"), which operates a riverboat casino in close proximity to Ameristar
Council Bluffs, and Bluffs Run, a year-round dog track owned by Iowa West Racing
Association that has a gaming license limited to the operation of a reel-style
slots only casino. Bluffs Run, which opened in March 1995, has approximately
1,200 slot machines, a restaurant, buffet and lounge entertainment. The Company
believes that Bluffs Run will continue to provide significant competition due to
its advantage of being the only land-based facility in the market.
 
     Management believes Harveys also provides serious competition for Ameristar
Council Bluffs. The Harveys casino opened on January 1, 1996, and substantially
all the other Harveys facilities opened in May 1996, except for a restaurant
that opened in May 1997 and the swimming pool that has not been completed as of
the date of this Prospectus.
 
     The average monthly market share of gaming revenues of Ameristar Council
Bluffs was approximately 28.5% during March through July 1997 (the first five
months following the completion of all of the land-based facilities at Ameristar
Council Bluffs), approximately 9.6 and 4.9 percentage points behind Bluffs Run
and Harveys, respectively. The Company plans to implement a new marketing
strategy for Ameristar Council Bluffs in an effort to improve its market share.
See also "Risk Factors -- Competition -- Ameristar Council Bluffs."
 
                                       47
<PAGE>   53
 
THE RESERVE
 
     The Reserve, featuring an African safari and big game reserve theme that
includes statues of elephants, giraffes and other animals, is being developed in
phases at the southeast corner of the junction of Lake Mead Drive and Interstate
515 in Henderson, Nevada. The Company acquired The Reserve under construction on
October 9, 1996 through the Merger. See "Business -- The Gem Merger."
 
     Following the May 1996 execution of the Merger Agreement (as defined below)
pursuant to which the Company acquired The Reserve, the Company commenced a
redesign of The Reserve intended to expand and enhance the project, including a
doubling of the casino square footage through Phase II, to increase revenues and
to improve The Reserve's competitive position. Phases I and II of The Reserve
are planned to have approximately 319,000 square feet of space, including
approximately 70,000 square feet of casino space. The Reserve's food and
beverage operations will include a buffet, a 24-hour restaurant, a steak house,
an Italian restaurant, an entertainment lounge, a video lounge, a sports lounge,
a parking structure and surface parking with approximately 2,700 spaces. The
Reserve will open upon the completion of Phase I, subject to obtaining all
regulatory approvals, and management anticipates that construction of Phase II
will commence following the opening of The Reserve. Management expects that
Phase I construction will be completed to permit an opening of The Reserve in
January 1998.
 
     Phase I of The Reserve will include approximately 42,000 square feet of
casino space (with approximately 1,350 slot machines and approximately 26 table
games (including poker)), 224 hotel rooms, four restaurants, three bars and
lounges, a race and sports book, approximately 1,500 surface parking spaces,
back-of-house facilities and a swimming pool. The Phase I food and beverage
operations and back-of-house facilities will support both Phases I and II of The
Reserve. Construction of the Phase I hotel has been substantially completed,
subject to the installation of furniture, fixtures and equipment to be provided
by the Company and the application of the exterior finish. The shell of the
casino and food service areas for Phase I, as designed by Gem, is approximately
85% complete, and the mechanical, electrical, plumbing and HVAC systems for this
portion of Phase I have been installed. Construction of 40,000 square feet of
back-of-house facilities began in February 1997 and is in the preliminary
stages. The Company has established a total acquisition and construction budget
for Phase I, including capitalized construction period interest, preopening
costs, Phase I and II design costs and acquisition costs, of $118.0 million. As
of July 31, 1997, $66.7 million of this budget remained to be expended.
 
     Phase II will add 28,000 square feet of casino space, approximately 600
slot machines and 20 table games, the permanent porte cochere, a 1,500-space
parking structure and enhancements to the swimming pool garden area and the race
and sports book facilities. Phase II may include a live animal habitat. The
Phase II construction period is anticipated to be approximately eight or nine
months, although the casino expansion and certain other facilities may be
completed and opened in less time. Although management anticipates commencing
Phase II construction by mid-1998, the ability of the Company to undertake Phase
II construction and the date of commencement of such construction will be
substantially dependent on the Company's borrowing capacity under the Revolving
Credit Facility and its operating cash flow available to fund Phase II
construction costs. Construction and development costs for Phase II are
estimated at $35.0 million, including capitalized construction period interest
and land acquisition costs.
 
     See "Risk Factors -- Substantial Leverage and Ability to Satisfy Debt
Obligations," "-- Construction and Development Risks; Risks of New Ventures,"
"-- Gaming Licensing and Regulation," "Management's Discussion and Analysis of
Financial Condition and Results of Operations -- Liquidity and Capital
Resources" and "Description of Existing Indebtedness."
 
     Market.  The gaming market in the greater metropolitan Las Vegas area
includes segments for local residents and visitors, and both segments of this
market are subject to intense and dynamic competition. The Company expects that
The Reserve will compete primarily for local customers in the Henderson-Green
Valley suburban community. The Company also intends to market The Reserve to
visitors, including persons driving to and from Arizona via Interstate 515,
persons driving between California and Lake Mead and other visitors to the Las
Vegas area who desire lodging in Henderson-Green Valley.
 
     According to the 1996 Las Vegas Perspective, the Las Vegas metropolitan
area was the fastest growing metropolitan area and Henderson was the fastest
growing city in the United States during the first half of the
 
                                       48
<PAGE>   54
 
1990s, with population increases of 26% and 57%, respectively. In February 1997,
the Nevada State Demographer's Office estimated the population of Clark County,
Nevada was 1.1 million, and the population of Henderson and Boulder City (a
community south of Henderson) was 144,800. The Henderson Building Department
reports that building permits were issued in 1996 for 5,720 new single and
multi-family residential housing units in Henderson. According to the Nevada
Department of Transportation, approximately 100,000 vehicles per day currently
pass through the junction of Interstate 515 and Lake Mead Drive, the site of The
Reserve. No assurance can be given that the Las Vegas metropolitan area and
Henderson-Green Valley will continue to experience population growth or that
growth will continue for any particular period of time or at the same rates as
in the recent past.
 
     Competition.  The Company expects The Reserve to face significant
competition in the Henderson-Green Valley market. Station Casinos, Inc. recently
opened Sunset Station, a casino-hotel approximately 3.5 miles north of The
Reserve site along Interstate 515. Management believes that additional competing
casino-hotels will be developed in Henderson-Green Valley, including one
approximately 3.5 miles west of The Reserve on Lake Mead Drive that management
believes could commence construction as early as late 1997 or early 1998.
Management believes it is likely that additional competing casino-hotels will be
developed over time in the Henderson-Green Valley market. In addition, The
Reserve will compete to a lesser extent with a number of small, limited service
casinos that currently operate within a five-mile radius and several other
casino-hotels in the southeastern area of metropolitan Las Vegas. See "Risk
Factors -- Competition -- The Reserve."
 
THE GEM MERGER
 
     The Company acquired The Reserve through the Merger of Gem into ACLVI in
October 1996, pursuant to a merger agreement entered into as of May 31, 1996, as
amended in July and October 1996 (the "Merger Agreement"). In late March 1997,
the Company commenced an arbitration proceeding against the former stockholders
of Gem, Steven W. Rebeil and Dominic J. Magliarditi (collectively, the "Gem
Stockholders"), for breaches of the Merger Agreement and the implied covenant of
good faith and fair dealing related to the Merger, which arbitration proceeding
was settled in early May 1997 pursuant to a settlement agreement (the "Gem
Settlement Agreement") that became effective on June 20, 1997 following its
approval by the Nevada Gaming Commission.
 
     The Merger Agreement, as originally entered into, contemplated that 7.5
million shares of Ameristar's Common Stock, subject to adjustment in certain
cases, would be issued to the Gem Stockholders as merger consideration. Under
the amended Merger Agreement, all of the outstanding shares of Gem common stock
were cancelled at the Merger closing and were converted into the right to
receive cash, subject to reduction in certain cases, equal to the amount of the
net proceeds in excess of $4.0 million of an underwritten public offering of 7.5
million shares of Ameristar's Common Stock if such offering was concluded by
June 1, 1997. If this offering was not completed by June 1, 1997, the Merger
Agreement provided for the Gem Stockholders to receive promissory notes of
Ameristar in an aggregate principal amount equal to (i) the Average 10-Day
Closing Price of the Common Stock (as defined in the Merger Agreement) as of
June 1, 1997, (ii) multiplied by 7.5 million (iii) minus $4.0 million and (iv)
minus certain expenses related to the contemplated public offering. The Merger
Agreement provided that these notes would be unsecured, would mature on June 1,
2000, and would accrue interest at the rate of 8% per annum, payable monthly.
 
     In lieu of the merger consideration provided for in the Merger Agreement,
the Gem Settlement Agreement provides that Ameristar will pay to the Gem
Stockholders $32.7 million in installments, plus interest. Upon the
effectiveness of the Gem Settlement Agreement, Ameristar made a payment of $4.0
million to the Gem Stockholders and issued the Gem Notes for the balance of the
cash consideration ($28.7 million). See "Description of Existing Indebtedness"
for information concerning the terms of the Gem Notes. Pursuant to the Gem
Settlement Agreement, Ameristar has also reconveyed to Gem Air, Inc. ("Gem
Air"), an affiliate of one of the Gem Stockholders, Ameristar's interests in
certain aviation-related assets acquired in July 1996, Gem Air has assumed
certain liabilities of Ameristar related to these assets and an aircraft
operating agreement and a sublease relating to these assets (the "Gem Aviation
Agreements") have been terminated.
 
                                       49
<PAGE>   55
 
     The Gem Settlement Agreement includes mutual general releases of the
parties to the arbitration proceeding and certain of their respective related
parties with respect to all obligations arising out of, based upon or relating
to the Merger Agreement and the Gem Aviation Agreements, except for certain
excluded claims. Among the excluded claims under the Gem Settlement Agreement
are claims against the Gem Stockholders with respect to Excluded Liabilities (as
defined in the Merger Agreement) and certain indemnification obligations of the
Gem Stockholders under the Merger Agreement with respect to claims asserted by
third parties against the Company.
 
     The above description of the terms of the Merger Agreement, the Gem
Settlement Agreement and related agreements is qualified in its entirety by, and
made subject to, the actual provisions of such agreements, which have been filed
as exhibits to the Registration Statement.
 
EMPLOYEES
 
     As of July 31, 1997, the Company employed approximately 2,734 full-time
employees and 476 part-time employees. Additional employees will need to be
hired in connection with the opening of The Reserve and the hotel at Ameristar
Vicksburg. None of the Company's current employees is employed pursuant to
collective bargaining or other union arrangements. Management believes its
employee relations are good.
 
PROPERTIES
 
     Jackpot.  Cactus Petes is located on a 35-acre site and The Horseshu is
located on a 30-acre site. The Cactus Petes and The Horseshu sites are across
from each other on U.S. Highway 93. The Company also owns 204 housing units in
Jackpot, including 90 units in two apartment complexes developed as Farmers Home
Administration ("FmHA") projects. These housing units support the primary
operations of the Jackpot Properties. The Jackpot Properties are subject to
deeds of trust securing the Revolving Credit Facility, and the FmHA housing
projects are subject to mortgage loans in favor of the FmHA.
 
     The Company owns a gas station adjacent to Highway 93 in Jackpot, which it
operates under a franchise from Chevron. Management believes that this facility
is in material compliance with applicable environmental and other regulatory
requirements. The Company has previously operated two other gas stations at the
Jackpot Properties, one of which was abandoned prior to the adoption of modern
environmental abandonment standards. Although management believes that all tanks
for this gas station were removed in the mid-1970s, the Company has not
conducted tests for the presence of any environmental contamination from this
gas station. Management believes that the likelihood of a material unfavorable
outcome with respect to potential environmental liabilities relating to this
former gas station is remote.
 
     Vicksburg.  In connection with the development of Ameristar Vicksburg, the
Company acquired seven parcels in Vicksburg along Washington Street near
Interstate 20. These parcels comprise approximately 43.4 acres, approximately 30
of which are developable. Of the seven parcels, three have been acquired by
direct purchase and four have been acquired by lease. The aggregate monthly rent
under the leases at August 1, 1997 was approximately $54,000. Each lease
provides for the Company to be responsible for all taxes, insurance premiums,
utilities and other ownership and operating costs associated with the property
during the entire term of the lease. Each lease includes options for the Company
to purchase the applicable parcels, for an aggregate price which decreases over
time from approximately $5.9 million to approximately $2.0 million. A
substantial portion of the purchase prices may be paid in installments with
interest at stated rates. The Company intends to exercise an option to purchase
one of these parcels for $50,000.
 
     The Vicksburg Casino, the Company's leasehold interests relating to the
Ameristar Vicksburg site and substantially all of that portion of the Ameristar
Vicksburg site owned by the Company serve as collateral for the Company's
obligations under the Revolving Credit Facility. In addition, the hotel under
construction and the underlying property are subject to a deed of trust securing
a loan to fund a portion of the hotel construction costs that is senior to the
liens securing the Revolving Credit Facility.
 
     Council Bluffs.  Ameristar Council Bluffs is on an approximately 50-acre
site along the bank of the Missouri River and adjacent to the Nebraska Avenue
exit on Interstate 29 immediately north of the junction
 
                                       50
<PAGE>   56
 
of Interstates 29 and 80. The Company owns approximately 27 acres of this site
and has rights to use the remaining portion of the site that is owned by the
State of Iowa for a 50-year term. The Company has leased 0.623 acres of the site
to an entity controlled by Kinseth Hotel Corporation for its development and
operation of the Holiday Inn Suites hotel at Ameristar Council Bluffs. All of
the Company's interests in Ameristar Council Bluffs are subject to collateral
security instruments securing the Revolving Credit Facility.
 
     The Reserve.  The Reserve is at the southeastern corner of the junction of
Lake Mead Drive and Interstate 515 in Henderson, Nevada on a site containing
approximately 53 acres, of which approximately 46 acres are developable. The
Company currently owns 28 acres of the site and has options to acquire the
remainder of the site. Each option exercise must be for at least five acres and
a minimum of five acres of the option land must be acquired each year
(commencing October 1, 1997) or the remaining options expire. The Company
exercised an option for five acres of the site in April 1997. The option
exercise prices, which increase at the rate of 8% per annum from October 1,
1995, are $217,800 per acre for the first 17 acres and $152,460 per acre for
each remaining acre, in each case plus 8% per annum from October 1, 1995 through
the date of exercise. The construction of Phase II of The Reserve would require
the Company to exercise options for approximately five acres of additional land.
The Reserve and the Company's option rights to purchase additional land serve as
collateral for the Revolving Credit Facility.
 
     The Reserve site was previously used for surface waste disposal activities
for approximately 50 years. Prior to 1994, the site had large areas of debris,
rubble and some stained soils resulting from these waste activities. Site
studies revealed asbestos, lead and pesticide concentrations in the surface
soils. Following a surface remediation program by a third party in 1994, the
Nevada Division of Environmental Protection approved a closure of the
remediation and indicated that no further work was required.
 
     A 1995 Phase I environmental assessment on 23 acres of the site now owned
by the Company showed that some rubble remained on portions of the property, but
that all hazardous material had been removed. A 1997 Phase I environmental
assessment on the 30 acres of The Reserve site under option or subsequently
acquired by the Company indicated the property does not appear to have been
adversely impacted since the completion of the 1994 remediation program. Phase I
environmental assessments involve the conduct of limited procedures and may not
identify the existence or extent of actual environmental conditions.
 
     Other.  The Company leases approximately 18,000 square feet of office space
in Las Vegas, Nevada for its executive offices, which the Company began
occupying in March 1997.
 
LEGAL PROCEEDINGS
 
     Clothe H. James, et al. v. Ameristar Casinos, Inc., Ameristar Casino
Vicksburg, Inc., et al. On January 18, 1996, the plaintiffs commenced a lawsuit
against the Company, ACVI, and Riverboat Corporation of Mississippi, d/b/a Isle
of Capri Casino. The suit is filed in the Circuit Court of the First Judicial
District of Hinds County, Mississippi, as Civil Action No. 251-96-54CN. The
plaintiffs filed an amended complaint on February 6, 1996. The plaintiffs seek
$5.0 million in actual damages and $7.5 million in punitive damages. This case
involves alleged wrongful death and personal injuries to four persons. The
plaintiffs allege that ACVI and the Isle of Capri Casino each negligently served
alcohol to a visibly intoxicated person who later crashed his vehicle. Two
persons were killed and two persons were severely injured. Ameristar and ACVI
have answered the complaint in which they have denied liability. Discovery is
ongoing, and Ameristar has filed a motion for summary judgment to remove
Ameristar as a defendant in the proceedings. However, the court has not yet
ruled on this motion. ACVI's general liability insurance carriers have accepted
the tender of the defense, but have notified the Company that the insurers may
not be responsible for any punitive damages. Legal counsel has advised the
Company that Mississippi law generally does not preclude punitive damage awards
being covered by general liability policies, although there is no Mississippi
case on point with the alleged facts of the James case.
 
     Perini-Anderson v. ACCBI.  Perini-Anderson, a joint venture, in which
Perini Building Company is a principal, was the general contractor for the
construction of the main pavilion and the Ameristar hotel at Ameristar Council
Bluffs. The contract between Perini-Anderson and ACCBI contains a guaranteed
 
                                       51
<PAGE>   57
 
maximum price and specific dates for completion. The contract also contains
provisions for liquidated damages if Perini-Anderson failed to meet the
established completion dates.
 
     On September 20, 1996, ACCBI received from Perini-Anderson a demand for
arbitration regarding the amounts due under the contract. The demand did not
contain a plea for a specific amount of damages, and instead requested an award
for extra or changed work, delayed, disrupted and accelerated work, together
with inefficiencies and impacts experienced on the project, along with unpaid
retainage and certain other costs. Based on a statement of damages filed in the
arbitration by Perini-Anderson, management understands that Perini-Anderson's
claims are for $4.6 million, which includes certain amounts due to
subcontractors that have been paid by ACCBI. ACCBI submitted a counterclaim in
the arbitration for cost overruns in excess of the guaranteed maximum price that
ACCBI has had to pay, liquidated damages for delay and certain other costs.
ACCBI has submitted a statement of damages in the arbitration seeking $7.1
million from Perini-Anderson. Perini-Anderson has asserted that it is entitled
to equitable extensions to the scheduled completion dates for, among other
things, delays caused by change orders and unanticipated severe weather
conditions that eliminate liability of Perini-Anderson to ACCBI for cost
overruns and liquidated damages.
 
     The arbitration proceedings are being conducted in accordance with the
rules of the American Arbitration Association and are being held in Council
Bluffs, Iowa. There are three arbitrators, one selected by ACCBI, one selected
by Perini-Anderson and one selected by the other two arbitrators. The hearing
was held in July and August 1997, but the arbitrators have not yet entered an
award. The parties' arbitration agreement provides for an award of costs and
reasonable attorneys' fees to the prevailing party. Management is not able at
this time to make an assessment with respect to the outcome of this arbitration
proceeding.
 
     Margaret Botsford v. ACVI.  On October 30, 1996, Margaret Botsford
commenced a lawsuit in the Circuit Court of Warren County, Mississippi, entitled
Margaret Botsford v. Ameristar Casino Vicksburg et al. The case number is
96,205-CI. Ms. Botsford was an employee of ACVI. She alleges in the complaint
that she was wrongfully asked to take a breathalyzer test for alcohol. She
claims that the tests showed that she was neither under the influence of
alcohol, nor was she impaired. She further alleges that ACVI wrongfully
terminated her. According to the complaint, ACVI's actions defamed her, failed
to hold certain information confidential, and falsely arrested her. She asks for
$500,000 in compensatory damages and $5.0 million in punitive damages. ACVI has
denied liability in an answer to the complaint and the matter is currently in
discovery.
 
     Bryan K. and Dawn H. Hafen v. Steven W. Rebeil, et al.  This lawsuit was
filed in the Clark County District Court as case number A 347722. A named
defendant in the amended complaint, filed on January 29, 1996, action is Gem.
ACLVI is the successor-in-interest by merger to Gem. The case arises out of the
purchase of land in Mesquite, Nevada by Steven W. Rebeil, a Gem Stockholder,
pursuant to which a jointly owned corporation was to develop real property
contributed by the plaintiffs as a hotel-casino. The plaintiffs allege that the
Gem Stockholders and their controlled entities (including Gem) engaged in a
conspiracy to defraud the plaintiffs in connection with the plaintiff's
contribution of the land and its subsequent sale to a third party. The
plaintiffs allege violations of Nevada's racketeering statutes, fraud and unjust
enrichment. The complaint seeks an unspecified amount of damages, although the
plaintiffs have otherwise claimed total compensatory damages of approximately
$10 million. The case is set for trial on April 14, 1998. The Gem Stockholders
are required to indemnify ACLVI against the claims in the Hafen litigation under
the Merger Agreement and the Gem Settlement Agreement.
 
     Other Legal Proceedings and Claims.  See "Government Regulations -- Iowa"
for information concerning a contract dispute between ACCBI and Iowa West Racing
Association, the holder of the gaming license under which the Council Bluffs
Casino operates.
 
     From time to time, the Company is a party to litigation which arises in the
ordinary course of business. Except for the matters described or referred to
above, the Company is not currently a party to any litigation that management
believes would be likely, if adversely determined, to have a material adverse
effect on the Company.
 
                                       52
<PAGE>   58
 
                                   MANAGEMENT
 
DIRECTORS AND EXECUTIVE OFFICERS
 
     The following sets forth certain information as of June 1, 1997 with regard
to each of the directors and executive officers of the Company. The terms of
office of the Class A, B and C Directors expire in 1999, 2000 and 1998,
respectively.
 
<TABLE>
<CAPTION>
         NAME              AGE                               POSITION
- -----------------------    ---     -------------------------------------------------------------
<S>                        <C>     <C>
Craig H. Neilsen           55      Chairman of the Board, President and Chief Executive Officer
                                   and Class C Director
John R. Spina              47      Executive Vice President of Operations and Class A Director
Thomas M. Steinbauer       46      Senior Vice President of Finance, Treasurer and Class B
                                   Director
Brian E. Katz              43      Senior Vice President, General Counsel and Secretary
Paul I. Corddry*           60      Class B Director
Larry A. Hodges*           48      Class A Director
</TABLE>
 
- ---------------
 
* Member of the Audit and Compensation Committees.
 
     CRAIG H. NEILSEN. Mr. Neilsen has been Chairman of the Board of Directors,
President and Chief Executive Officer of the Company since its inception in
August 1993. Since May 1984, Mr. Neilsen has been the President and Chairman of
the Board of Directors of CPI. Mr. Neilsen has also been the President and sole
director of ACVI, ACCBI, ACLVI, A.C. Food Services, Inc. ("ACFSI") and AC Hotel
Corp. ("ACHC") since their respective dates of inception. ACFSI is a wholly
owned subsidary of the Company that purchases food for distribution to other
subsidiaries of the Company, and ACHC is a wholly owned subsidiary of ACVI that
owns the Company's hotel being developed at Ameristar Vicksburg. Mr. Neilsen has
been actively involved in the development since 1993 of the Company's Ameristar
Vicksburg, Ameristar Council Bluffs and The Reserve projects and the major
expansions since 1985 of the Company's Cactus Petes and Horseshu casino-hotels.
Mr. Neilsen also owns a controlling interest in several other closely held
entities, most of which are engaged in real estate development and management
operations unrelated to the business of the Company. Since 1987, Mr. Neilsen has
devoted substantially all of his business time to the affairs of the Company and
its subsidiaries.
 
     JOHN R. SPINA. Mr. Spina has been Executive Vice President of Operations of
the Company since April 1995 and a director of the Company since November 1995.
He has been a Vice President of each of CPI, ACVI and ACCBI since May 1995 and
each of ACFSI and ACHC since their respective dates of inception. From July 1994
until March 1995, Mr. Spina was President of Condado Plaza and Vice President of
Williams Hospitality, the owner and operator, respectively, of the Condado Plaza
Hotel Casino in San Juan, Puerto Rico. Prior thereto, Mr. Spina worked in the
Atlantic City, New Jersey hotel-casino industry, serving first as Executive Vice
President and Chief Operating Officer of Resorts International Casino Hotel,
Inc. from December 1988 to November 1993 and more recently as Senior Vice
President of Greate Bay Hotel and Casino, owner and operator of the Sand's Hotel
and Casino, from March 1994 to July 1994.
 
     THOMAS M. STEINBAUER. Mr. Steinbauer has been Senior Vice President of
Finance of the Company since May 1995 and Treasurer and a director of the
Company since its inception. He served as Vice President of Finance and
Administration and Secretary of the Company from its inception until May 1995.
He has served as the Secretary and the Treasurer of each of CPI and ACVI since
November 1992 and September 1992, respectively, and is a Vice President of both
companies. Mr. Steinbauer has served as Vice President, Secretary and Treasurer
of each of ACCBI, ACLVI, ACFSI and ACHC since their respective dates of
inception. Mr. Steinbauer has more than 20 years of experience in the gaming
industry in Nevada and elsewhere. From April 1989 to January 1991, Mr.
Steinbauer was Vice President of Finance for Las Vegas Sands, Inc., the owner of
the Sands Hotel & Casino in Las Vegas. From August 1988 to April 1989, he worked
for McClaskey Enterprises as the General Manager of the Red Lion Inn & Casino,
handling the day-to-day operations of seven different hotel and casino
properties in northern Nevada. Mr. Steinbauer was Property Controller of Bally's
Reno from 1987 to 1988. Prior to that time, Mr. Steinbauer was employed for 11
 
                                       53
<PAGE>   59
 
years by the Hilton Corporation and rose from an auditor to be the Casino
Controller of the Flamingo Hilton in Las Vegas and later the Property Controller
of the Reno Hilton.
 
     BRIAN E. KATZ. Mr. Katz has been General Counsel of the Company since May
1994 and Senior Vice President and Secretary of the Company since May 1995. He
was a Vice President of the Company from May 1994 until May 1995. From May 1979
to May 1994, Mr. Katz was an attorney with the law firm of Ray, Quinney &
Nebeker in Salt Lake City, Utah, which firm has provided and continues to
provide legal services to the Company.
 
     PAUL I. CORDDRY. Mr. Corddry became a Director of the Company in March
1994. Mr. Corddry served for 28 years with H. J. Heinz Company ("Heinz"),
retiring from his position as Senior Vice President-Europe in August 1992. Prior
to that position, Mr. Corddry served as Senior Vice President in charge of
several Heinz domestic affiliates, President of Ore-Ida Foods, Inc., a wholly
owned subsidiary of Heinz, and General Manager of Product Marketing. Mr. Corddry
was also a member of the Board of Directors of Heinz from September 1986 until
his retirement. Prior to joining Heinz, he held various brand management
positions with Proctor & Gamble Co. Since 1987, Mr. Corddry has served as a
director of Albertson's, Inc., a major operator of grocery stores. He is also a
member of the Board of Trustees of the American University in Cairo and
Albertson's College of Idaho. Mr. Corddry has previously served on the boards of
numerous food industry-related associations and educational, cultural and
medical facilities, foundations and associations among other organizations.
 
     LARRY A. HODGES. Mr. Hodges became a Director of the Company in March 1994.
Mr. Hodges has more than 29 years of experience in the retail food business. In
April 1994, he became President and Chief Executive Officer of Mrs. Fields Inc.,
after serving as President of Food Barn Stores, Inc. from July 1991 to March
1994. He has been a director of Mrs. Fields Inc. since April 1993. From February
1990 to October 1991, Mr. Hodges served as president of his own company,
Branshau Inc., which engaged in the business of providing management consulting
services to food makers and retailers. Earlier, Mr. Hodges was with American
Stores Company for 25 years, where he rose to the position of President of two
substantial subsidiary corporations. Mr. Hodges' first management position was
as Vice President of Marketing for Alpha Beta Co., a major operator of grocery
stores in the West.
 
BOARD OF DIRECTORS AND COMMITTEES
 
     Directors are elected to serve staggered three-year terms and until their
successors are duly elected and qualified. Each Director who is not otherwise
employed by the Company receives an annual Director's fee of $25,000 plus $1,000
for each Board meeting (and each Board committee meeting held other than in
conjunction with a Board meeting) attended in person. Outside directors
participated in the Company's Non-Employee Director Stock Option Plan until its
termination on June 6, 1997, at which time the outside directors became eligible
to participate in the Company's Management Stock Option Incentive Plan. The
Company also reimburses each Director for reasonable out-of-pocket expenses
incurred in his capacity as a member of the Board of Directors or committees
thereof. No payments are made for participation in telephone meetings of the
Board of Directors or its committees or actions taken in writing.
 
     The members of the Audit Committee of the Board of Directors are Messrs.
Corddry and Hodges. The Audit Committee held four meetings during 1996. The
functions of the Audit Committee are primarily to recommend the selection of the
Company's independent public accountants, discuss with them the scope of the
audit, review audited financial statements, consider matters pertaining to the
Company's accounting policies and internal controls and provide a means for
direct communication between the independent public accountants and the Board of
Directors.
 
     The members of the Compensation Committee of the Board of Directors are
Messrs. Corddry and Hodges. The Compensation Committee held two meetings during
1996. The functions of the Compensation Committee are to review and recommend
salary and bonus levels of executive officers, to review periodically, and make
recommendations with respect to, the compensation structure of the Company, and
to administer the Company's stock option plan.
 
                                       54
<PAGE>   60
 
     The Company has no nominating committee or committee performing similar
functions.
 
     Officers serve at the discretion of the Board of Directors.
 
EXECUTIVE COMPENSATION
 
     Summary of Cash and Certain Other Compensation of Named Executive Officers
 
     The following table sets forth information concerning the annual and
long-term compensation earned by the Named Executive Officers for services
rendered in all capacities to the Company for the fiscal years ended December
31, 1996, 1995 and 1994. The "Named Executive Officers" include (i) each person
who served as Chief Executive Officer during 1996 (one person), (ii) each person
who (a) served as an executive officer at December 31, 1996, (b) was among the
four most highly paid executive officers of the Company, not including the Chief
Executive Officer, during 1996 and (c) earned total annual salary and bonus
compensation in 1996 in excess of $100,000 (three persons), and (iii) up to two
persons who would be included under clause (ii) above had they served as an
executive officer at December 31, 1996 (no persons).
 
                           SUMMARY COMPENSATION TABLE
 
<TABLE>
<CAPTION>
                                                                                LONG-TERM
                                                                               COMPENSATION(4)
                                           ANNUAL COMPENSATION(1)              ------------
                                 -------------------------------------------      SHARES
                                                                OTHER ANNUAL    UNDERLYING     ALL OTHER
       NAME AND CAPACITY         FISCAL    SALARY     BONUS     COMPENSATION   OPTIONS/SARS   COMPENSATION
        IN WHICH SERVED           YEAR     ($)(2)      ($)         ($)(3)          (#)           ($)(5)
- -------------------------------  ------   --------   --------   ------------   ------------   ------------
<S>                              <C>      <C>        <C>        <C>            <C>            <C>
Craig H. Neilsen,                 1996    $375,000   $375,000           --              0        $2,072
  Chairman of the Board,          1995     375,000    375,000           --              0         2,986
  Chief Executive Officer         1994     375,000    375,000           --              0         5,206
  and President
John R. Spina,                    1996     271,155    115,000           --              0         2,040
  Executive Vice President        1995     153,846     95,000           --        100,000             0
  of Operations
Thomas M. Steinbauer,             1996     199,040     75,000           --              0         2,040
  Senior Vice President           1995     149,761     65,000           --        100,000         2,986
  of Finance and                  1994     137,500     50,000           --              0         4,547
  Treasurer
Brian E. Katz,                    1996     196,444     75,000           --              0         2,040
  Senior Vice President,          1995     140,674     75,000           --         75,000             0
  General Counsel                 1994      72,116     30,000           --         50,000             0
  and Secretary
</TABLE>
 
- ---------------
 
(1) Amounts shown include cash compensation earned for the periods reported
    whether paid or accrued in such periods.
 
(2) As of August 1, 1997, the current annual salary levels for the Named
    Executive Officers were: Mr. Neilsen ($375,000); Mr. Spina ($300,000); Mr.
    Steinbauer ($200,000); and Mr. Katz ($225,000).
 
(3) During 1996, 1995 and 1994, the Named Executive Officers received personal
    benefits, the aggregate amounts of which for each Named Executive Officer
    did not exceed the lesser of $50,000 or 10% of the total of the annual
    salary and bonus reported for such Named Executive Officer in such years.
 
(4) In the cases of Messrs. Steinbauer and Katz, the number of shares underlying
    options/SARs granted in 1995 reflects the repricing of their outstanding
    options in December 1995 (75,000 shares with respect to Mr. Steinbauer and
    50,000 shares with respect to Mr. Katz). The Named Executive Officers did
    not receive any restricted stock awards or long-term incentive plan payouts
    in 1996, 1995 or 1994.
 
(5) The 1996 amounts represent matching contributions under the Company's 401(k)
    plan. The amounts for prior years represent contributions made by the
    Company under its profit sharing plan prior to the termination of the plan.
 
                                       55
<PAGE>   61
 
     Option Grants
 
     No stock options or stock appreciation rights were granted by the Company
to the Named Executive Officers in 1996.
 
     Option Exercises and Holdings
 
     The following table sets forth with respect to the Named Executive Officers
information concerning the exercise of stock options during 1996 and unexercised
options held as of the end of the year. The Company has never granted stock
appreciation rights.
 
      AGGREGATED OPTION/SAR EXERCISES AND 1996 YEAR-END OPTION/SAR VALUES
 
<TABLE>
<CAPTION>
                                                                                           VALUE OF UNEXERCISED
                                                             NUMBER OF UNEXERCISED             IN-THE-MONEY
                                                                OPTIONS/SARS AT               OPTIONS/SARS AT
                                  SHARES        VALUE         FISCAL YEAR END(#)           FISCAL YEAR END($)(1)
                                 ACQUIRED      REALIZED   ---------------------------   ---------------------------
            NAME              ON EXERCISE(#)     ($)      UNEXERCISABLE   EXERCISABLE   UNEXERCISABLE   EXERCISABLE
- ----------------------------  --------------   --------   -------------   -----------   -------------   -----------
<S>                           <C>              <C>        <C>             <C>           <C>             <C>
Craig H. Neilsen............         0            $0               0              0          $--            $--
John R. Spina...............         0             0          80,000         20,000            0              0
Thomas M. Steinbauer........         0             0          50,000         50,000            0              0
Brian E. Katz...............         0             0          50,000         25,000            0              0
</TABLE>
 
- ---------------
 
(1) The values of unexercised in-the-money options have been determined based on
    the closing price of the Company's Common Stock as reported in the
    Nasdaq-National Market System on December 31, 1996.
 
     Employment Agreements
 
     The Company has entered into employment agreements with Messrs. Steinbauer
and Spina. Each of the employment agreements has a term of three years,
commencing November 15, 1993 in the case of Mr. Steinbauer and April 4, 1995 in
the case of Mr. Spina, which are subject to automatic renewal for a two-year
period at the end of each term unless terminated by either party with at least
three months' prior written notice. Each agreement includes a covenant not to
compete for a term of one year after termination of the officer's employment.
This covenant applies only to competing activities within a 90-mile radius of
the operations of the Company. The agreements provide that in the event an
officer's employment is terminated by the Company without "cause" (as defined in
the agreements), or by the officer as a result of a reduction in the officer's
duties or compensation, such officer would be entitled to a severance payment in
an amount equal to six months' base salary.
 
     The Company has not entered into employment or similar agreements with
Messrs. Neilsen or Katz.
 
     The Company has entered into an indemnification agreement with each of its
directors and executive officers. These agreements require the Company, among
other things, to indemnify such persons against certain liabilities that may
arise by reason of their status or service as directors or officers (other than
liabilities arising from actions involving intentional misconduct, fraud or a
knowing violation of law), to advance their expenses incurred as a result of a
proceeding as to which they may be indemnified and to cover such persons under
any directors' and officers' liability insurance policy maintained by the
Company. These indemnification agreements are separate and independent of
indemnification rights under the Company's Bylaws and are irrevocable.
 
                              CERTAIN TRANSACTIONS
 
     During 1996, the Company leased certain office space in Twin Falls, Idaho,
from Lynwood Shopping Center, a partnership in which Craig H. Neilsen has a
controlling equity interest. The Company paid or accrued aggregate rent in 1996
for the office space of approximately $68,811, including $5,267 for amounts
accrued in 1995. An additional $44,767 in rents was paid or accrued to Lynwood
Shopping Center by CPI in 1996 (including $2,833 for amounts accrued in 1995)
for CPI's readerboard sign (which is owned by Lynwood Shopping Center) and space
provided for CPI's dealer schoolroom.
 
                                       56
<PAGE>   62
 
     The Twin Falls office space lease with Lynwood Shopping Center was
terminated on December 31, 1996 in connection with the relocation of the
Company's executive offices to Las Vegas. A portion of this office space has
been leased beginning January 1, 1997 by Lynwood Shopping Center to Neilsen &
Company (a partnership in which Mr. Neilsen owns a controlling equity interest),
which in turn has subleased to Ameristar and CPI the right to use certain
offices in this space and the common areas. Ameristar's sublease rights
terminated on March 31, 1997. CPI continues to occupy these premises. The
sublease terms between the Company and Neilsen & Company have not yet been
determined. In addition, the Company intends in 1997 to sell certain furniture,
fixtures and equipment located at the Twin Falls office, some of which the
Company expects to sell to Neilsen & Company on terms to be determined with the
remainder to be sold to others by Neilsen & Company as agent for the Company for
which Neilsen & Company will receive a 10% commission. For the six months ended
June 30, 1997, CPI paid or accrued rents of $18,000 to Lynwood Shopping Center.
 
     In 1995, CPI agreed to purchase from Neilsen & Company a used forklift that
was employed in the construction of Cactus Petes Resort Casino hotel tower from
1989 to 1992, and which subsequently remained with CPI for use in its
operations. The $25,000 purchase price paid in 1996 was believed to reflect the
market value of the equipment based on estimates obtained from independent
companies engaged in the purchase and sale of such equipment. In 1997, CPI plans
to purchase from Neilsen & Company certain additional maintenance equipment that
has been used by CPI since 1993. Terms for this purchase have not yet been
determined.
 
     The Company leases from Neilsen & Company two condominiums located in Sun
Valley, Idaho. The properties are leased by the Company at an aggregate monthly
rental rate of $3,500 plus maintenance supply and utility costs. The properties
are made available by the Company at no charge to management personnel and
certain business associates. The Company believes that the condominiums are a
valuable asset in strengthening management morale and maintaining goodwill with
important business contacts. Management believes that the rental rate paid by
the Company is within the range of rates generally charged for such properties
in Sun Valley.
 
     A portion of the services of a Company employee were provided to Neilsen &
Company in 1996. The Company billed Neilsen & Company approximately $27,163 for
these services, representing approximately half of the salary and additional
payroll burden for this employee. Of the amount billed, approximately $13,104
remained due at December 31, 1996. These arrangements are expected to continue
in 1997 until the completion of certain projects being performed by this
employee for the Company.
 
     Mr. Neilsen is the President, Director and sole stockholder of
Intermountain Express, Inc. ("Intermountain"), a transportation concern that
provides CPI with package delivery services between Jackpot and Twin Falls,
Idaho. Intermountain contracts with CPI for the use of CPI's drivers and a van
owned by CPI. In 1996 and the three months ended March 31, 1997, CPI paid or
accrued a total of $38,080 and $15,755, respectively, to Intermountain for
package delivery services. In 1996, CPI received approximately $8,837 from
Intermountain for contracted driver services provided in 1995. Subsequent to
December 31, 1996, CPI invoiced Intermountain for $28,523 for contracted driver
services and miscellaneous fuel and van maintenance expenses provided or paid by
CPI in 1996. Intermountain has requested supporting documentation from CPI to
substantiate approximately $9,817 of the invoiced amount. Intermountain owes CPI
an additional $11,400 in van rental payments accrued at the rate of $100 per
week in 1993, 1994 and early 1995. Van rental payments have not been accrued for
the remainder of 1995 or subsequent periods pending the completion of
discussions concerning the possible sale of the van by CPI to Intermountain and
the settlement of the outstanding van rental balance. Management believes that
the relationships between CPI and Intermountain are beneficial to the Company
and, subject to the contemplated modifications concerning the van owned by CPI,
these relationships are expected to continue for the indefinite future.
 
     The Company has adopted a policy requiring transactions with affiliates to
be on terms no less favorable to the Company than could be obtained from
unaffiliated parties. Each of the above transactions has been approved by the
Board of Directors. In the opinion of management, the terms of the above
transactions were at least as fair to the Company as could have been obtained
from unaffiliated parties.
 
     The Indenture includes restrictions on future transactions with affiliates
of the Company. See "Description of Notes -- Certain Covenants -- Limitation on
Transactions with Affiliates."
 
                                       57
<PAGE>   63
 
                             PRINCIPAL STOCKHOLDERS
 
     The following table sets forth certain information as of August 1, 1997
with respect to persons known by the Company to be beneficial owners of more
than five percent of the Common Stock of the Company, as well as beneficial
ownership by the Directors of the Company, the executive officers named in the
Summary Compensation Table above, and all executive officers and Directors as a
group. The persons named in the table have sole voting and investment power with
respect to all shares beneficially owned, unless otherwise indicated.
 
<TABLE>
<CAPTION>
                                                                                    PERCENT OF
                                                                COMMON STOCK       OUTSTANDING
                                                                BENEFICIALLY          COMMON
                  NAME OF BENEFICIAL OWNER                         OWNED             STOCK(1)
- ------------------------------------------------------------    ------------       ------------
<S>                                                             <C>                <C>
Craig H. Neilsen............................................     17,700,000(2)         86.9%
John R. Spina...............................................         27,000(3)           --
Thomas M. Steinbauer........................................         50,500(3)(4)        --
Brian E. Katz...............................................         36,000(3)           --
Paul I. Corddry.............................................         15,000(3)           --
Larry A. Hodges.............................................          7,500(3)           --
All executive officers and Directors as a group (6               17,836,000            87.1%
  persons)..................................................
</TABLE>
 
- ---------------
 
(1) Other than Mr. Neilsen, each beneficial owner listed owns less than 1% of
    the outstanding Common Stock.
 
(2) Includes shares held by Mr. Neilsen as sole trustee of the Testamentary
    Trust created under the Last Will and Testament of Ray Neilsen, dated
    October 9, 1963. Gwendolyn Anderson, Mr. Neilsen's mother, is the only
    beneficiary of this trust other than Mr. Neilsen. Mr. Neilsen's mailing
    address is c/o Ameristar Casinos, Inc., 3773 Howard Hughes Parkway, Suite
    490 South, Las Vegas, Nevada 89109.
 
(3) Includes the following number of shares which may be acquired within 60 days
    by the following persons upon exercise of options held by such persons: Mr.
    Spina -- 27,000 shares; Mr. Steinbauer -- 50,000 shares; Mr. Katz -- 35,000
    shares; Mr. Corddry -- 4,000 shares; and Mr. Hodges -- 4,000 shares.
 
(4) Includes 300 shares held jointly by Mr. Steinbauer with his wife and with
    respect to which Mr. and Mrs. Steinbauer have shared voting and investment
    power.
 
                                       58
<PAGE>   64
 
                             GOVERNMENT REGULATIONS
 
     The ownership and operation of casino gaming facilities are subject to
extensive state and local regulations. The Company is required to obtain and
maintain gaming licenses in each of the jurisdictions in which the Company
conducts gaming. The limitation, conditioning or suspension of gaming licenses
could (and the revocation or non-renewal of gaming licenses, or the failure to
reauthorize gaming in certain jurisdictions, would) materially adversely affect
the operations of the Company in that jurisdiction. In addition, changes in law
that restrict or prohibit gaming operations of the Company in any jurisdiction
could have a material adverse effect on the Company.
 
NEVADA
 
     The ownership and operation of casino gaming facilities in Nevada are
subject to: (i) the Nevada Gaming Control Act and the regulations promulgated
thereunder (collectively, "Nevada Act"); and (ii) various local regulations. The
Company's operations are subject to the licensing and regulatory control of the
Nevada Gaming Commission ("Nevada Commission"), the Nevada State Gaming Control
Board ("Nevada Board"), and, in the case of the Jackpot Properties, the Liquor
Board of Elko County. The Company's operations proposed to be conducted at The
Reserve will also be subject to licensing and regulatory control of the City of
Henderson. The Nevada Commission, the Nevada Board, the City of Henderson and
the Liquor Board of Elko County are collectively referred to in this section as
the "Nevada Gaming Authorities."
 
     The laws, regulations and supervisory procedures of the Nevada Gaming
Authorities are based upon declarations of public policy which are concerned
with, among other things: (i) the prevention of unsavory or unsuitable persons
from having a direct or indirect involvement with gaming at any time or in any
capacity; (ii) the establishment and maintenance of effective controls over the
financial practices of licensees, including the establishment of minimum
procedures for internal fiscal affairs and the safeguarding of assets and
revenues, (iii) providing reliable record keeping and requiring the filing of
periodic reports with the Nevada Gaming Authorities; (iv) the prevention of
cheating and fraudulent practices; and (v) providing a source of state and local
revenues through taxation and licensing fees. Change in such laws, regulations
and procedures could have an adverse effect on the Company's gaming operations.
 
     CPI, which operates the Jackpot Properties' casinos, is required to be
licensed by the Nevada Gaming Authorities, and ACLVI, which will operate The
Reserve, will be required to be licensed by the Nevada Gaming Authorities. The
gaming licenses require the periodic payment of fees and taxes and are not
transferable. Ameristar is registered by the Nevada Commission as a publicly
traded corporation (a "Registered Corporation") and has been found suitable to
own the stock of CPI, which is a corporate licensee ("Corporate Licensee") under
the terms of the Nevada Act. Ameristar will be required to be found suitable to
own the stock of ACLVI, which, if licensed, will also be a Corporate Licensee.
As a Registered Corporation, Ameristar is required periodically to submit
detailed financial and operating reports to the Nevada Commission and furnish
any other information which the Nevada Commission may require. No person may
become a stockholder of, or receive any percentage of profits from, a Corporate
Licensee without first obtaining licenses and approvals from the Nevada Gaming
Authorities. The Company and CPI have obtained from the Nevada Gaming
Authorities the various registrations, findings of suitability, approvals,
permits and licenses currently required in order to engage in gaming activities
in Nevada. ACLVI and/or Ameristar have filed applications with the Nevada Gaming
Authorities for the various registrations, findings of suitability, approvals,
permits and licenses required to engage in gaming activities at The Reserve. No
assurance can be given that ACLVI will be licensed, or if licensed, that it will
be licensed on a timely basis. If ACLVI is licensed, it will also become subject
to the following regulatory requirements.
 
     The Nevada Gaming Authorities may investigate any individual who has a
material relationship to, or material involvement with, CPI, ACLVI or Ameristar
in order to determine whether such individual is suitable or should be licensed
as a business associate of a gaming licensee. Officers, directors and certain
key employees of CPI and ACLVI must file applications with the Nevada Gaming
Authorities and may be required to be licensed or found suitable by the Nevada
Gaming Authorities. Officers, directors and key
 
                                       59
<PAGE>   65
 
employees of Ameristar who are actively and directly involved in gaming
activities of CPI or ACLVI may be required to be reviewed or found suitable by
the Nevada Gaming Authorities. The Nevada Gaming Authorities may deny an
application for licensing for any cause which they deem reasonable. A finding of
suitability is comparable to licensing, and both require submission of detailed
personal and financial information followed by a thorough investigation. The
applicant for licensing or a finding of suitability must pay all the costs of
the investigation. Changes in licensed positions must be reported to the Nevada
Gaming Authorities, and in addition to their authority to deny an application
for a finding of suitability or licensure, the Nevada Gaming Authorities have
jurisdiction to disapprove a change in a corporate position.
 
     If the Nevada Gaming Authorities were to find an officer, director or key
employee unsuitable for licensing or unsuitable to continue having a
relationship with CPI, ACLVI or Ameristar, the companies involved would have to
sever all relationships with such person. In addition, the Nevada Commission may
require CPI, ACLVI or Ameristar to terminate the employment of any person who
refuses to file appropriate applications. Determinations of suitability or of
questions pertaining to licensing are not subject to judicial review in Nevada.
 
     CPI and Ameristar are required (and ACLVI will be required) to submit
detailed financial and operating reports to the Nevada Commission. Substantially
all material loans, leases, sales of securities and similar financing
transactions by CPI and ACLVI must be reported to, or approved by, the Nevada
Commission.
 
     If it were determined that the Nevada Act was violated by CPI or ACLVI, the
gaming licenses it holds or has applied for could be limited, denied,
conditioned, suspended or revoked, subject to compliance with certain statutory
and regulatory procedures. In addition, CPI, ACLVI, Ameristar and the persons
involved could be subject to substantial fines for each separate violation of
the Nevada Act at the discretion of the Nevada Commission. Further, a supervisor
could be appointed by the Nevada Commission to operate CPI's or ACLVI's gaming
properties and, under certain circumstances, earnings generated during the
supervisor's appointment (except for the reasonable rental value of the casinos)
could be forfeited to the State of Nevada. Limitation, conditioning or
suspension of any gaming license or the appointment of a supervisor could (and
denial or revocation of any gaming license would) materially adversely affect
Ameristar's gaming operations.
 
     Any beneficial holder of Ameristar's voting securities, regardless of the
number of shares owned, may be required to file an application, be investigated,
and have his suitability as a beneficial holder of Ameristar's voting securities
determined if the Nevada Commission has reason to believe that such ownership
would otherwise be inconsistent with the declared policy of the State of Nevada.
The applicant must pay all costs of investigation incurred by the Nevada Gaming
Authorities in conducting any such investigation.
 
     The Nevada Act requires any person who acquires more than 5% of a
Registered Corporation's voting securities to report the acquisition to the
Nevada Commission. The Nevada Act requires that beneficial owners of more than
10% of a Registered Corporation's voting securities apply to the Nevada
Commission for a finding of suitability within thirty days after the Chairman of
the Nevada Board mails the written notice requiring such filing. Under certain
circumstances, an "institutional investor", as defined in the Nevada Act, which
acquires more than 10%, but not more than 15%, of a Registered Corporation's
voting securities may apply to the Nevada Commission for a waiver of such
finding of suitability if such institutional investor holds the voting
securities for investment purposes only. An institutional investor shall not be
deemed to hold voting securities for investment purposes unless the voting
securities were acquired and are held in the ordinary course of business as an
institutional investor and not for the purpose of causing, directly or
indirectly, the election of a majority of the members of the board of directors
of the Registered Corporation, any change in the Registered Corporation's
corporate charter, bylaws, management, policies or operations of the Registered
Corporation, or any of its gaming affiliates, or any other action which the
Nevada Commission finds to be inconsistent with holding the Registered
Corporation's voting securities for investment purposes only. Activities which
are not deemed to be inconsistent with holding voting securities for investment
purposes only include: (i) voting on all matters voted on by stockholders; (ii)
making financial and other inquiries of management of the type normally made by
securities analysts for informational purposes and not to cause a change in its
management, policies or operations; and (iii) such other activities as the
Nevada Commission may determine to be consistent with such investment intent. If
the beneficial holder of voting securities who
 
                                       60
<PAGE>   66
 
must be found suitable is a corporation, partnership or trust, it must submit
detailed business and financial information including a list of beneficial
owners. The applicant is required to pay all costs of investigation.
 
     Any person who fails or refuses to apply for a finding of suitability or a
license within 30 days after being ordered to do so by the Nevada Commission or
the Chairman of the Nevada Board, may be found unsuitable. The same restrictions
apply to a record owner if the record owner, after request, fails to identify
the beneficial owner. Any stockholder found unsuitable and who holds, directly
or indirectly, any beneficial ownership of the common stock of a Registered
Corporation beyond such period of time as may be prescribed by the Nevada
Commission may be guilty of a criminal offense. Ameristar is subject to
disciplinary action if, after it receives notice that a person is unsuitable to
be a stockholder or to have any other relationship with Ameristar, CPI or ACLVI,
Ameristar, (i) pays that person any dividend or interest upon voting securities
of Ameristar, (ii) allows that person to exercise, directly or indirectly, any
voting right conferred through securities held by the person, (iii) pays
remuneration in any form to that person for services rendered or otherwise, or
(iv) fails to pursue all lawful efforts to require such unsuitable person to
relinquish his voting securities including, if necessary, the immediate purchase
of said voting securities by Ameristar, for cash at fair market value.
Additionally, the Liquor Board of Elko County and the City of Henderson have the
authority to approve all persons owning or controlling the stock of any
corporation controlling a gaming license within their jurisdictions.
 
     The Nevada Commission may, at its discretion, require the holder of any
debt security of a Registered Corporation to file applications, be investigated
and be found suitable to own the debt security of a Registered Corporation if it
has reason to believe that such holder's acquisition of such ownership would
otherwise be inconsistent with the declared policy of the State of Nevada. If
the Nevada Commission determines that a person is unsuitable to own such
security, then pursuant to the Nevada Act, the Registered Corporation can be
sanctioned, including the loss of its approvals, if without the prior approval
of the Nevada Commission, it: (i) pays to the unsuitable person any dividend,
interest, or any distribution whatsoever; (ii) recognizes any voting right by
such unsuitable person in connection with such securities; (iii) pays the
unsuitable person remuneration in any form; or (iv) makes any payment to the
unsuitable person by way of principal, redemption, conversion, exchange,
liquidation or similar transaction.
 
     Ameristar is required to maintain a current stock ledger in Nevada which
may be examined by the Nevada Gaming Authorities at any time. If any securities
are held in trust by an agent or by a nominee, the record holder may be required
to disclose the identity of the beneficial owner to the Nevada Gaming
Authorities. A failure to make such disclosure may be grounds for finding the
record holder unsuitable. Ameristar is also required to render maximum
assistance in determining the identity of the beneficial owner. The Nevada
Commission has the power to require Ameristar stock certificates to bear a
legend indicating that the securities are subject to the Nevada Act. However, to
date, the Nevada Commission has not imposed such a requirement on Ameristar.
 
     Ameristar may not make a public offering of its securities without the
prior approval of the Nevada Commission if the securities or the proceeds
therefrom are intended to be used to construct, acquire or finance gaming
facilities in Nevada, or to retire or extend obligations incurred for such
purposes. The exchange of the Old Notes for the New Notes (the "Exchange") will
constitute a public offering (as defined in the Nevada Act). The Exchange will
require the prior approval of the Nevada Commission upon the recommendation of
the Nevada Board. The Subsidiary Guarantee of the Notes proposed to be issued by
CPI will also require the prior approval of the Nevada Commission upon the
recommendation of the Nevada Board. In addition, restrictions on the transfer of
an equity security issued by a Corporate Licensee, and agreements not to
encumber such securities (collectively, "Stock Restrictions") are ineffective
without the prior approval of the Nevada Commission. The Stock Restrictions in
respect of the Notes as they apply to CPI require the approval of the Nevada
Commission. Upon a licensing of ACLVI as a Corporate Licensee, the Subsidiary
Guarantee issued by ACLVI and the Stock Restrictions as they apply to ACLVI will
require the approval of the Nevada Commission upon the recommendation of the
Nevada Board in order for such Subsidiary Guarantee and Stock Restrictions to
remain in effect. Applications for all such approvals have been submitted. Such
approvals, if given, do not constitute a finding, recommendation or approval by
the Nevada Commission or the
 
                                       61
<PAGE>   67
 
Nevada Board as to the accuracy or adequacy of the prospectus or the investment
merits of the securities offered. Any representation to the contrary is
unlawful.
 
     Changes in control of Ameristar through merger, consolidation, stock or
asset acquisitions, management or consulting agreements, or any act or conduct
by a person whereby he obtains control, may not occur without the prior approval
of the Nevada Commission. Entities seeking to acquire control of a Registered
Corporation must satisfy the Nevada Board and Nevada Commission in a variety of
stringent standards prior to assuming control of such Registered Corporation.
The Nevada Commission may also require controlling stockholders, officers,
directors and other persons having a material relationship or involvement with
the entity proposing to acquire control, to be investigated and licensed as part
of the approval process relating to the transaction.
 
     The Nevada legislature has declared that some corporate acquisitions
opposed by management, repurchases of voting securities and corporate defense
tactics affecting Nevada Corporate Licensee gaming licensees, and Registered
Corporations that are affiliated with those operations, may be injurious to
stable and productive corporate gaming. The Nevada Commission has established a
regulatory scheme to ameliorate the potentially adverse effects of these
business practices upon Nevada's gaming industry and to further Nevada's policy
to: (i) assure the financial stability of Corporate Licensees and their
affiliates; (ii) preserve the beneficial aspects of conducting business in the
corporate form; and (iii) promote a neutral environment for the orderly
governance of corporate affairs. Approvals are, in certain circumstances,
required from the Nevada Commission before the Registered Corporation can make
exceptional repurchases of voting securities above the current market price
thereof and before a corporate acquisition opposed by management can be
consummated. The Nevada Act also requires prior approval of a plan of
recapitalization proposed by the Registered Corporation's Board of Directors in
response to a tender offer made directly to the Registered Corporation's
stockholders for the purposes of acquiring control of the Registered
Corporation.
 
     License fees and taxes, computed in various ways depending on the type of
gaming or activity involved, are payable to the State of Nevada and to the
counties and cities in which the Nevada licensee's respective operations are
conducted. Depending upon the particular fee or tax involved, these fees and
taxes are payable either monthly, quarterly or annually and are based upon
either: (i) a percentage of the gross revenues received; (ii) the number of
gaming devices operated; or (iii) the number of table games operated. A casino
entertainment tax is also paid by casino operations where entertainment is
furnished in connection with the selling of food, refreshments or merchandise.
 
     Any person who is licensed, required to be licensed, registered, required
to be registered, or is under common control with such persons (collectively,
"Licensees"), and who proposes to become involved in a gaming venture outside of
Nevada is required to deposit with the Nevada Board, and thereafter maintain, a
revolving fund in the amount of $10,000 to pay the expenses of investigation of
the Nevada Board of their participation in such foreign gaming. The revolving
fund is subject to increase or decrease at the discretion of the Nevada
Commission. Thereafter, Licensees are required to comply with certain reporting
requirements imposed by the Nevada Act. Licensees are also subject to
disciplinary action by the Nevada Commission if they knowingly violate any laws
of the foreign jurisdiction pertaining to the foreign gaming operation, fail to
conduct the foreign gaming operation in accordance with the standards of honesty
and integrity required of Nevada gaming operations, engage in activities that
are harmful to the State of Nevada or its ability to collect gaming taxes and
fees, or employ a person in the foreign operation who has been denied a license
or finding of suitability in Nevada on the ground of personal unsuitability.
 
MISSISSIPPI
 
     The ownership and operation of casino facilities in Mississippi are subject
to extensive state and local regulation. Regulation is primarily effected
through the licensing and regulatory control of the Mississippi Gaming
Commission (the "Mississippi Commission") and the regulatory control of the
Mississippi State Tax Commission (collectively, the "Mississippi Gaming
Authorities").
 
     The Mississippi Gaming Control Act (the "Mississippi Act"), which legalized
dockside casino gaming in Mississippi, is similar to the Nevada Gaming Control
Act. The Mississippi Commission adopted regulations which are also similar in
many respects to the Nevada gaming regulations.
 
                                       62
<PAGE>   68
 
     The laws, regulations and supervisory procedures of Mississippi and the
Mississippi Commission seek to: (i) prevent unsavory or unsuitable persons from
having any direct or indirect involvement with gaming at any time or in any
capacity; (ii) establish and maintain responsible accounting practices and
procedures; (iii) maintain effective control over the financial practices of
licensees, including establishing minimum procedures for internal fiscal affairs
and safeguarding of assets and revenues, providing reliable record keeping and
making periodic reports to the Mississippi Commission; (iv) prevent cheating and
fraudulent practices; (v) provide a source of state and local revenues through
taxation and licensing fees; and (vi) ensure that gaming licensees, to the
extent practicable, employ Mississippi residents. The regulations are subject to
amendment and interpretation by the Mississippi Commission. Changes in
Mississippi law or regulations could have an adverse effect on the Company and
the Company's Mississippi gaming operations.
 
     The Mississippi Act provides for legalized dockside gaming at the
discretion of the 14 eligible counties that border either the Mississippi Gulf
Coast or the Mississippi River, but only if the voters in such counties have not
voted to prohibit gaming in that county. As of August 1, 1997, dockside gaming
was permissible in nine of the 14 eligible counties in the State and gaming
operations had commenced in Adams, Coahoma, Hancock, Harrison, Tunica, Warren
and Washington counties. Under Mississippi law, gaming vessels must be located
on the Mississippi River or on navigable waters in eligible counties along the
Mississippi River, or in the waters of the State of Mississippi lying south of
the State in eligible counties along the Mississippi Gulf Coast. Litigation is
pending with respect to the expansion of eligible gaming sites in which a
landowner and a license applicant have appealed a finding of unsuitability by
the Mississippi Commission of a site on the Big Black River in Warren County
near Interstate 20 between Jackson and Vicksburg. The law permits unlimited
stakes gaming on permanently moored vessels on a 24-hour basis and does not
restrict the percentage of space which may be utilized for gaming. The
Mississippi Act permits substantially all traditional casino games and gaming
devices and, on August 11, 1997, a Mississippi lower court ruled that the
Mississippi Act also permits race books on the premises of licensed casinos. The
Mississippi Commission has stated its intention not to appeal that decision and
expects to begin soon the process to promulgate regulations for race books.
 
     Ameristar, and any subsidiary of Ameristar that operates a casino in
Mississippi (a "Gaming Subsidiary"), is subject to the licensing and regulatory
control of the Mississippi Gaming Authorities. Ameristar is registered as a
publicly traded holding company of ACVI under the Mississippi Act. Ameristar is
required periodically to submit detailed financial and operating reports to the
Mississippi Commission and furnish any other information which the Mississippi
Commission may require. If Ameristar is unable to continue to satisfy the
registration requirements of the Mississippi Act, Ameristar and its Gaming
Subsidiaries cannot own or operate gaming facilities in Mississippi. Each Gaming
Subsidiary must obtain a gaming license from the Mississippi Commission to
operate casinos in Mississippi. A gaming license is issued by the Mississippi
Commission subject to certain conditions, including continued compliance with
all applicable state laws and regulations and physical inspection of the casinos
prior to opening. There are no limitations on the number of gaming licenses
which may be issued in Mississippi.
 
     Gaming licenses are not transferable, are issued for a two-year period and
must be renewed periodically thereafter. ACVI was granted a renewal of its
gaming license by the Mississippi Commission on January 21, 1996. The gaming
license for ACVI must be renewed in January of 1998. No person may become a
stockholder of or receive any percentage of profits from a gaming licensee
subsidiary of a holding company without first obtaining licenses and approvals
from the Mississippi Commission. Ameristar has obtained such approvals in
connection with ACVI's gaming license.
 
     Certain officers and employees of Ameristar and the officers, directors and
certain key employees of each Gaming Subsidiary must be found suitable or be
licensed by the Mississippi Commission. The Company believes it has obtained or
applied for all necessary findings of suitability with respect to such persons
associated with Ameristar or ACVI, although the Mississippi Commission, in its
discretion, may require additional persons to file applications for findings of
suitability. Employees associated with gaming must obtain work permits that are
subject to immediate suspension under certain circumstances. In addition, any
person having a material relationship or involvement with the Company may be
required to be found suitable or licensed, in which case those persons must pay
the costs and fees associated with such investigation. The Mississippi
Commission may deny an application for a license for any cause that it deems
reasonable. Changes
 
                                       63
<PAGE>   69
 
in certain licensed positions must be reported to the Mississippi Commission. In
addition to its authority to deny an application for a license, the Mississippi
Commission has jurisdiction to disapprove a change in a licensed position. The
Mississippi Commission has the power to require any Gaming Subsidiary or
Ameristar to suspend or dismiss officers, directors and other key employees or
sever relationships with other persons who refuse to file appropriate
applications or whom the authorities find unsuitable to act in such capacities.
 
     At any time, the Mississippi Commission has the power to investigate and
require the finding of suitability of any record or beneficial stockholder of
Ameristar. Mississippi law requires any person who acquires more than 5% of
Ameristar's common stock to report the acquisition to the Mississippi
Commission, and such person may be required to be found suitable. Also, any
person who becomes a beneficial owner of more than 10% of Ameristar's common
stock, as reported to the Securities and Exchange Commission, must apply for a
finding of suitability by the Mississippi Commission and must pay the costs and
fees that the Mississippi Commission incurs in conducting the investigation. The
Mississippi Commission has generally exercised its discretion to require a
finding of suitability of any beneficial owner of more than 5% of a public
company's common stock. However, the Mississippi Commission has adopted a policy
that permits certain institutional investors to own beneficially up to 10% of a
public company's common stock without a finding of suitability. If a stockholder
who must be found suitable is a corporation, partnership or trust, it must
submit detailed business and financial information including a list of
beneficial owners.
 
     Any person who fails or refuses to apply for a finding of suitability or a
license within thirty (30) days after being ordered to do so by the Mississippi
Commission may be found unsuitable. The same restrictions apply to a record
owner if the record owner, after request, fails to identify the beneficial
owner. Management believes that compliance by Ameristar with the licensing
procedures and regulatory requirements of the Mississippi Commission will not
affect the marketability of its securities. Any person found unsuitable and who
holds, directly or indirectly, any beneficial ownership of the securities of
Ameristar beyond such time as the Mississippi Commission prescribes, may be
guilty of a misdemeanor. Ameristar is subject to disciplinary action if, after
receiving notice that a person is unsuitable to be a stockholder or to have any
other relationship with Ameristar or its Gaming Subsidiaries, Ameristar: (i)
pays the unsuitable person any dividend or other distribution upon the voting
securities of Ameristar; (ii) recognizes the exercise, directly or indirectly,
of any voting rights conferred by securities held by the unsuitable person;
(iii) pays the unsuitable person any remuneration in any form for services
rendered or otherwise, except in certain limited and specific circumstances; or
(iv) fails to pursue all lawful efforts to require the unsuitable person to
divest himself of the securities, including, if necessary, the immediate
purchase of the securities for cash at a fair market value.
 
     Ameristar may be required to disclose to the Mississippi Commission, upon
request, the identities of security holders, including the holders of the Old
Notes or the New Notes or any other debt securities. In addition, the
Mississippi Commission under the Mississippi Act may, in its discretion, (i)
require holders of debt securities of Ameristar to file applications, (ii)
investigate such holders, and (iii) require such holders to be found suitable to
own such debt securities or receive distributions thereon. If the Mississippi
Commission determines that a person is unsuitable to own such security, then the
issuer may be sanctioned, including the loss of its approvals, if without the
prior approval of the Mississippi Commission, it (i) pays to the unsuitable
person any dividend, interest, or any distribution whatsoever; (ii) recognizes
any voting right by such unsuitable person in connection with such securities;
(iii) pays the unsuitable person remuneration in any form; or (iv) makes any
payment to the unsuitable person by way of principal, redemption, conversion,
exchange, liquidation, or similar transaction. Although the Mississippi
Commission generally does not require the individual holders of obligations such
as notes to be investigated and found suitable, the Mississippi Commission
retains the discretion to do so for any reason, including but not limited to, a
default, or where the holder of the debt instrument exercises a material
influence over the gaming operations of the entity in question. Any holder of
debt securities required to apply for a finding of suitability must pay all
investigative fees and costs of the Mississippi Commission in connection with
such an investigation.
 
     ACVI must maintain a current stock ledger in its principal office in
Mississippi and Ameristar must maintain a current list of stockholders in the
principal office of ACVI which must reflect the record ownership of each
outstanding share of any class of equity security issued by Ameristar. The
stockholder list may thereafter be maintained by adding reports regarding the
ownership of such securities that it receives from
 
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<PAGE>   70
 
Ameristar's transfer agent. The ledger and stockholder lists must be available
for inspection by the Mississippi Commission at any time. If any securities of
Ameristar are held in trust by an agent or by a nominee, the record holder may
be required to disclose the identity of the beneficial owner to the Mississippi
Commission. A failure to make such disclosure may be grounds for finding the
record holder unsuitable. Ameristar must also render maximum assistance in
determining the identity of the beneficial owner.
 
     The Mississippi Act requires that the certificates representing securities
of a publicly traded corporation that has a Gaming Subsidiary bear a legend to
the general effect that such securities are subject to the Mississippi Act and
the regulations of the Mississippi Commission. Ameristar has received an
exemption from this legend requirement from the Mississippi Commission. The
Mississippi Commission has the power to impose additional restrictions on the
holders of Ameristar's securities at any time.
 
     Substantially all loans, leases, sales of securities and similar financing
transactions by a Gaming Subsidiary must be reported to or approved by the
Mississippi Commission. A Gaming Subsidiary may not make an issuance or a public
offering of its securities. Ameristar may not make an issuance or a public
offering of its securities without the prior approval of the Mississippi
Commission if any part of the proceeds of the offering is to be used to finance
the construction, acquisition or operation of gaming facilities in Mississippi
or to retire or extend obligations incurred for one or more such purposes. Such
approval, if given, does not constitute a recommendation or approval of the
investment merits of the securities subject to the offering. Any representation
to the contrary is unlawful. Ameristar has obtained such approvals as are
necessary to engage in the Exchange Offer.
 
     Under the regulations of the Mississippi Commission, a Gaming Subsidiary
may not guarantee a security issued by an affiliated company pursuant to a
public offering, or pledge its assets to secure payment or performance of the
obligations evidenced by the security issued by the affiliated company, without
the prior approval of the Mississippi Commission. The guarantee of ACVI with
respect to the New Notes has received the approval of the Mississippi
Commission. The pledge of the stock of a Gaming Subsidiary and the foreclosure
of such a pledge is ineffective without the prior approval of the Mississippi
Commission. Moreover, restrictions on the transfer of an equity security issued
by a Gaming Subsidiary and agreements not to encumber such securities (the
"Stock Restrictions") are ineffective without the prior approval of the
Mississippi Commission. The Stock Restrictions with respect to the New Notes
have also received the approval of the Mississippi Commission.
 
     Changes in control of Ameristar through merger, consolidation, acquisition
of assets, management or consulting agreements or any form of takeover, and
certain recapitalizations and stock repurchases by Ameristar, cannot occur
without the prior approval of the Mississippi Commission. Entities seeking to
acquire control of a registered corporation must satisfy the Mississippi
Commission in a variety of stringent standards prior to assuming control of such
registered corporation. The Mississippi Commission may also require controlling
stockholders, officers, directors and other persons having a material
relationship or involvement with the entity proposing to acquire control, to be
investigated and licensed as part of the approval process relating to the
transaction.
 
     The Mississippi legislature has declared that some corporate acquisitions
opposed by management, repurchases of voting securities and other corporate
defense tactics that affect corporate gaming licensees in Mississippi and
corporations whose stock is publicly traded that are affiliated with those
licensees, may be injurious to stable and productive corporate gaming. The
Mississippi Commission has established a regulatory scheme to ameliorate the
potentially adverse effects of these business practices upon Mississippi's
gaming industry and to further Mississippi's policy to: (i) assure the financial
stability of corporate gaming operations and their affiliates; (ii) preserve the
beneficial aspects of conducting business in the corporate form; and (iii)
promote a neutral environment for the orderly governance of corporate affairs.
Approvals are, in certain circumstances, required from the Mississippi
Commission before Ameristar may make exceptional repurchases of voting
securities above the current market price of its common stock (commonly called
"greenmail") or before a corporate acquisition opposed by management may be
consummated. Mississippi's gaming regulations will also require prior approval
by the Mississippi Commission if Ameristar adopts a plan of
 
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<PAGE>   71
 
recapitalization proposed by its Board of Directors opposing a tender offer made
directly to the stockholders for the purpose of acquiring control of Ameristar.
 
     Neither Ameristar nor any subsidiary may engage in gaming activities in
Mississippi while also conducting gaming operations outside of Mississippi
without approval of the Mississippi Commission or a waiver of such approval. The
Mississippi Commission may require determinations that, among others, there are
means for the Mississippi Commission to have access to information concerning
the out-of-state gaming operations of the Company and its affiliates. Ameristar
has previously obtained a waiver of foreign gaming approval from the Mississippi
Commission for operations in Nevada and Iowa and will be required to obtain the
approval or a waiver of such approval from the Mississippi Commission prior to
engaging in any additional future gaming operations outside of Mississippi.
 
     If the Mississippi Commission decides that a Gaming Subsidiary violated a
gaming law or regulation, the Mississippi Commission could limit, condition,
suspend or revoke the license of the Gaming Subsidiary. In addition, a Gaming
Subsidiary, Ameristar and the persons involved could be subject to substantial
fines for each separate violation. Because of such a violation, the Mississippi
Commission could seek to appoint a supervisor to operate the casino facilities.
Limitation, conditioning or suspension of any gaming license or the appointment
of a supervisor could (and revocation of any gaming license would) materially
adversely affect Ameristar's and the Gaming Subsidiary's gaming operations.
 
     License fees and taxes, computed in various ways depending on the type of
gaming involved, are payable to the State of Mississippi and to the counties and
cities in which a Gaming Subsidiary's respective operations will be conducted.
Depending upon the particular fee or tax involved, these fees and taxes are
payable either monthly, quarterly or annually and are based upon (i) a
percentage of the gross gaming revenues received by the casino operation, (ii)
the number of slot machines operated by the casino or (iii) the number of table
games operated by the casino. The license fee payable to the State of
Mississippi is based upon "gaming receipts" (generally defined as gross receipts
less payouts to customers as winnings) and equals 4% of gaming receipts of
$50,000 or less per month, 6% of gaming receipts over $50,000 and less than
$134,000 per month, and 8% of gaming receipts over $134,000 per month. The
foregoing license fees are allowed as a credit against the Company's Mississippi
income tax liability for the year paid. The gross revenue fee imposed by the
City of Vicksburg equals approximately 4% of the gaming receipts.
 
     The Mississippi Commission's regulations require as a condition of
licensure or license renewal that a gaming establishment's plan include a
500-car parking facility in close proximity to the casino complex and
infrastructure facilities which will amount to at least 25% of the casino cost.
Notwithstanding the Company's belief that ACVI is in compliance with this
requirement, the Mississippi Commission has advised the Company that it believes
the expansion of non-gaming amenities by ACVI and its competitors in the
Vicksburg market is necessary to maintain and expand this market. Management
agrees with this view, and the Company is constructing a 150-room hotel at
Ameristar Vicksburg. The Mississippi Commission has advised the Company that the
Commission would consider it as a negative factor if this hotel is not completed
by the January 21, 1998 expiration date of ACVI's gaming license. The Company
believes the hotel will be completed in April 1998. Although the Company does
not believe that ACVI is legally required to construct this hotel or that a
failure to complete the hotel by January 21, 1998, will affect the renewal of
ACVI's gaming license, no assurance can be given with respect to the actions, if
any, that the Mississippi Commission may take if the hotel is not completed by
that date. Among other actions, it is possible that the Mississippi Commission
could approve one or more additional gaming licenses for Warren County,
Mississippi, including one proposed for a location significantly closer to
Jackson, Mississippi than Vicksburg.
 
IOWA
 
     The Company's Council Bluffs operations are conducted by ACCBI and are
subject to Chapter 99F of the Iowa Code and the regulations promulgated
thereunder. The Company's gaming operations are subject to the licensing and
regulatory control of the Iowa Racing and Gaming Commission (the "Iowa Gaming
Commission").
 
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<PAGE>   72
 
     Under Iowa law, wagering on a "gambling game" is legal, when conducted by a
licensee on an "excursion gambling boat." An "excursion gambling boat" is a
self-propelled excursion boat. "Gambling game" means any game of chance
authorized by the Iowa Gaming Commission. The excursion season must be from
April 1st through October 31st of each calendar year. The vessel must operate at
least one excursion each day for 100 days during the excursion season to operate
during the off season. Each excursion must consist of a minimum of two hours.
The Iowa Gaming Commission determined that the excursions conducted by the
Council Bluffs Casino during the 1996 cruising season satisfied the requirements
of Iowa law for the conduct of off-season operations, notwithstanding the
failure of such minimum number of excursions to follow a defined route due to
safety concerns.
 
     The legislation permitting riverboat gaming in Iowa authorizes the granting
of licenses to "qualified sponsoring organizations." A "qualified sponsoring
organization" is defined as a person or association that can show to the
satisfaction of the Iowa Gaming Commission that the person or association is
eligible for exemption from federal income taxation under sec.sec. 501(c)(3),
(4), (5), (6), (7), (8), (10) or (19) of the Internal Revenue Code (hereinafter
"not-for-profit corporation"). The not-for-profit corporation is permitted to
enter into operating agreements with persons qualified to conduct riverboat
gaming operations. Such operators must be approved and licensed by the Iowa
Gaming Commission. On January 27, 1995, the Iowa Gaming Commission authorized
the issuance of a license to conduct gambling games on an excursion gambling
boat to the Iowa West Racing Association, a not-for-profit corporation organized
for the purpose of facilitating riverboat gaming in Council Bluffs, Iowa (the
"Association"). The Association entered into an agreement with ACCBI authorizing
ACCBI to operate riverboat gaming operations in Council Bluffs under the
Association's gaming license (the "Operator's Contract"). This contract was
approved by the Iowa Gaming Commission. The term of the Operator's Contract runs
until December 31, 2002, with two five-year renewal options. The current license
awarded by the Iowa Gaming Commission for the Council Bluffs Casino expires on
March 31, 1998.
 
     Under Iowa law, a license to conduct gambling games may be issued in a
county only if the county electorate has approved such gambling games. Although
the electorate of Pottawattamie County, which includes the City of Council
Bluffs, approved by referendum the gambling games conducted by ACCBI, a
reauthorization referendum must be submitted to the electorate in the general
election to be held in 2002 and each eight years thereafter. Each such
referendum requires the vote of a majority of the persons voting thereon. If any
such reauthorization referendum is defeated, Iowa law provides that any
previously issued gaming license will remain valid and subject to periodic
renewal for a total of nine years from the date of original issuance, subject to
earlier revocation as discussed below. The original issuance date of the gaming
license for Ameristar Council Bluffs was January 27, 1995.
 
     Substantially all of ACCBI's material transactions are subject to review
and approval by the Iowa Gaming Commission. All contracts or business
arrangements, verbal or written, with any related party or in which the term
exceeds three years or the total value of the contract exceeds $50,000 must be
submitted in advance to the Iowa Gaming Commission for approval. Additionally,
contracts negotiated between ACCBI and a related party must be accompanied by
economic and qualitative justification.
 
     The Subsidiary Guarantee of the Notes issued by ACCBI also required the
prior approval of the Iowa Gaming Commission, which has been obtained. Such
approval does not constitute a finding, recommendation or approval by the Iowa
Gaming Commission as to the accuracy or adequacy of this Prospectus or the
investment merits of the Notes. Any representation to the contrary is unlawful.
 
     ACCBI is required to notify the Iowa Gaming Commission of the identity of
each director, corporate officer and owner, partner, joint venturer, trustee or
any other person who has a beneficial interest of five percent (5%) or more,
direct or indirect, in ACCBI. The Iowa Gaming Commission may require ACCBI to
submit background information on such persons. The Iowa Gaming Commission may
request ACCBI to provide a list of persons holding beneficial ownership
interests in ACCBI of less than five percent (5%). For purposes of these rules,
"beneficial interest" includes all direct and indirect forms of ownership or
control, voting power or investment power held through any contract, lien,
lease, partnership, stockholding, syndication, joint venture, understanding,
relationship, present or reversionary right, title or interest, or otherwise.
The
 
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<PAGE>   73
 
Iowa Gaming Commission may suspend or revoke the license of a licensee in which
a director, corporate officer or holder of a beneficial interest includes or
involves any person or entity which is found to be ineligible as a result of
want of character, moral fitness, financial responsibility, professional
responsibility or due to failure to meet other criteria employed by the Iowa
Gaming Commission.
 
     ACCBI must submit detailed financial, operating and other reports to the
Iowa Gaming Commission. ACCBI must file monthly gaming reports indicating
adjusted gross receipts received from gambling games and the total number and
amount of money received from admissions. Additionally ACCBI must file annual
financial statements covering all financial activities related to its operations
for each fiscal year. ACCBI must also keep detailed records regarding its equity
structure and owners.
 
     Iowa has a graduated wagering tax equal to five percent (5%) of the first
one million dollars of adjusted gross receipts, ten percent (10%) on the next
two million dollars of adjusted gross receipts and twenty percent (20%) on
adjusted gross receipts over three million dollars. In addition, the state
charges other fees on a per customer basis. Additionally, ACCBI pays to the City
of Council Bluffs a fee equal to $0.50 per passenger.
 
     Under the Operator's Contract, ACCBI also pays the Association an
admissions fee of $1.50 per passenger. ACCBI has interpreted the Operator's
Contract to mean that a person may leave and re-enter Council Bluffs Casino (for
example, to visit the restaurants at Ameristar Council Bluffs) without ACCBI
being obligated to pay an additional admissions fee to the Association. ACCBI
received a letter from the Association in August 1996 in which the Association
asserted that an additional fee is due each time a person enters the Council
Bluffs Casino, including re-entries. In January 1997, ACCBI received another
letter from the Association invoking the audit procedures under the Operator's
Contract. ACCBI is cooperating in the audit but has advised the Association that
it will vigorously resist any attempt to collect an additional fee for
passengers re-entering the boat. Settlement discussions are ongoing.
 
     If the Iowa Gaming Commission decides that a gaming law or regulation has
been violated, the Iowa Gaming Commission has the power to assess fines, revoke
or suspend licenses or to take any other action as may be reasonable or
appropriate to enforce the gaming rules and regulations.
 
REGULATORY REQUIREMENTS APPLICABLE TO OWNERS OF THE GEM NOTES
 
     A record or beneficial owner of the Gem Notes could be required by one or
more gaming regulatory authorities to be found suitable, and such owner would be
required to apply for a finding of suitability within 30 days after request of
such gaming authority or within such other time period prescribed by such gaming
authority. If such a record or beneficial owner is required to be found suitable
and is not found suitable by such gaming regulatory authority, such owner may be
required by law to dispose of the Gem Notes. If any gaming regulatory authority
determines that a person is unsuitable to own the Gem Notes, then the Company
may be subject to sanctions, including the loss of its regulatory approvals, if,
without the prior approval of the applicable gaming regulatory authorities, it
(i) pays interest on the Gem Notes to the unsuitable person, (ii) pays the
unsuitable person remuneration in any form or (iii) makes any payment to the
unsuitable person by way of principal, redemption, conversion, exchange,
liquidation or similar transaction. In denying applications of the Gem
Stockholders for findings of suitability for certain purposes in early 1997, the
Nevada Commission did not find either of them to be unsuitable to hold any debt
obligations of Ameristar, and, as of the date of this Prospectus, no gaming
regulatory authority has required either of the Gem Stockholders to apply for a
finding of suitability to own the Gem Notes. However, one or more gaming
regulatory authorities could require a holder of the Gem Notes to submit such an
application in the future.
 
OTHER JURISDICTIONS
 
     The Company expects to be subject to similar rigorous regulatory standards
in each jurisdiction in which it seeks to conduct gaming operations. There can
be no assurance that regulations adopted or taxes imposed by other jurisdictions
will permit profitable operations by the Company.
 
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<PAGE>   74
 
FEDERAL REGULATION OF SLOT MACHINES
 
     The Company is required to make annual filings with the U.S. Attorney
General in connection with the sale, distribution or operation of slot machines.
All requisite filings for the most recent year and the current year have been
made.
 
CURRENCY TRANSACTION REPORTING REQUIREMENTS
 
     Pursuant to a 1985 agreement between the State of Nevada and the United
States Department of the Treasury (the "Treasury"), the Nevada Commission and
the Nevada Board have authority to enforce their own cash transaction reporting
laws applicable to casinos, which substantially parallel the Federal Bank
Secrecy Act. Under the Money Laundering Suppression Act of 1994, which was
passed by Congress, the Secretary of the Treasury retained the ability to permit
states, including Nevada, to continue to enforce their own cash transaction
reporting laws applicable to casinos. The Nevada Act and related regulations
require most gaming licensees to file reports with respect to various
gaming-related and other cash transactions if such transactions aggregate more
than $10,000 in a 24-hour period. Casinos are required to monitor receipts and
disbursements of currency in excess of $10,000 and report them to the Treasury.
Although it is not possible to quantify the full impact of these requirements on
the Company's business, the changes are believed to have had some adverse effect
on results of operations since inception.
 
     On November 28, 1994, the Treasury enacted amendments (effective December
1, 1994) to the federal regulations under the Bank Secrecy Act. The amendments
require casinos subject to the Bank Secrecy Act to implement written programs no
later than June 1, 1995 to assure and monitor compliance with the Bank Secrecy
Act. Such programs must include "know your customer" and suspicious transaction
reporting components. Although Nevada casinos are exempt from Title 31, the
Nevada Commission has recently adopted regulations under the Nevada Act that
parallel in several respects the amendments to the Bank Secrecy Act.
 
POTENTIAL CHANGES IN TAX AND REGULATORY REQUIREMENTS
 
     From time to time, federal and state legislators and officials have
proposed changes in tax law, or in the administration of such laws, affecting
the gaming industry. Recent proposals have included a federal gaming tax and
increases in state or local gaming taxes. They have also included limitations on
the federal income tax deductibility of the cost of furnishing complimentary
promotional items to customers, as well as various measures which would require
withholding on amounts won by customers or on negotiated discounts provided to
customers on amounts owed to gaming companies. It is not possible to determine
with certainty the likelihood of possible changes in tax law or in the
administration of such law. Such changes, if adopted, could have a materially
adverse effect on the Company's financial results.
 
     The United States Congress has recently passed legislation which creates a
national gaming study commission (the "National Gaming Commission"). The
National Gaming Commission will generally have the duty to conduct a
comprehensive legal and factual study of gambling in the United States and
existing federal, state and local policies and practices with respect to the
legalization or prohibition of gambling activities, to formulate and propose
changes in such policies and practices and to recommend legislation and
administrative actions for such changes. It is not possible to predict the
future impact of these proposals on the Company and its operations. Any such
proposals could have a material adverse affect on the Company's business.
 
NON-GAMING REGULATIONS
 
     The sale of alcoholic beverages by the Company is or will be subject to the
licensing, control and regulation in Jackpot by the Liquor Board of Elko County,
in Henderson by the City of Henderson, in Vicksburg by both the City of
Vicksburg and the Alcoholic Beverage Control Division of the Mississippi State
Tax Commission, and in Council Bluffs by the Alcoholic Beverage Division of the
Iowa Department of Commerce (collectively, the "Liquor License Authorities"). In
Mississippi, Ameristar Vicksburg has been designated as a special resort area,
which allows ACVI to serve alcoholic beverages on a 24-hour basis. In
 
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<PAGE>   75
 
Nevada, the applicable liquor laws allow 24-hour service of alcoholic beverages
without any additional permits. In Iowa, the applicable liquor laws allow the
sale of liquor during legal hours which are Monday through Saturday from 6 a.m.
to 2 a.m. and Sunday from 8 a.m. to 2 a.m. All licenses are revocable and not
transferable. The Liquor License Authorities have the full power to limit,
condition, suspend or revoke any such license or to place a liquor licensee on
probation with or without conditions. Any such disciplinary action could (and
revocation would) have a material adverse effect upon the operations of the
Company's business. Certain officers and managers of ACVI and ACLVI must be
investigated by the applicable Liquor License Authorities in connection with
ACVI's and ACLVI's liquor permits. Changes in licensed positions must be
approved by the applicable Liquor License Authorities.
 
     All cruising vessels operated by the Company must comply with U.S. Coast
Guard requirements as to safety and must hold a Certificate of Inspection. These
requirements set limits on the operation of the vessel and require that each
vessel be operated by a minimum complement of licensed personnel. Loss of the
vessel's Inspection Certificate would preclude its use as a riverboat. Every
five years, vessels must be dry-docked for an inspection of the outside of the
hull resulting in a loss of service that may have an adverse effect on the
Company. Less stringent rules apply to permanently moored vessels.
 
     In order to comply with the federal Merchant Marine Act of 1936, as
amended, and the federal Shipping Act of 1916, as amended, and applicable
regulations thereunder, the Company's Bylaws contain provisions designed to
prevent persons who are not citizens of the United States from holding, in the
aggregate, more than 24.9% of the Company's outstanding common stock.
 
     All shipboard employees of the Company employed on U.S. Coast
Guard-approved vessels, even those who have nothing to do with the actual
operations of the vessel, such as dealers, waiters and security personnel, may
be subject to the Jones Act, which, among other things, exempts those employees
from state limits on workers' compensation awards.
 
     The Company is also required to comply with various environmental
regulations. See "Business -- Properties."
 
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<PAGE>   76
 
                      DESCRIPTION OF EXISTING INDEBTEDNESS
 
REVOLVING CREDIT FACILITY
 
     On July 8, 1997, Ameristar and its principal wholly owned subsidiaries,
CPI, ACVI, ACCBI and ACLVI (collectively, the "Borrowers"), entered into a
Credit Agreement for the Revolving Credit Facility with Wells Fargo Bank,
National Association ("WFB") and a syndicate of banks for revolving loans of up
to $125.0 million. The Revolving Credit Facility replaced the Company's 1995
Revolving Credit Facility with WFB and a syndicate of banks, under which the
maximum permitted principal balance of $94.5 million had been fully drawn since
early 1997. The Borrowers made an initial draw of $114.5 million under the
Revolving Credit Facility on July 15, 1997, which was used to repay $94.5
million in borrowings outstanding under the 1995 Revolving Credit Facility and a
$20.0 million short-term loan from WFB. Upon the closing of the Offering and the
Revolving Credit Facility and the application of the initial draw under the
Revolving Credit Facility and the net proceeds of this Offering, the Borrowers
had borrowings outstanding under the Revolving Credit Facility of $32.6 million.
 
     Until Phase I of The Reserve is completed, additional draws under the
Revolving Credit Facility may be used only for the construction of The Reserve,
the acquisition of additional land for the development of The Reserve currently
under option and the replenishment of working capital used to fund $4.0 million
in payments due in June 1997 related to the acquisition of The Reserve and
certain expenses incurred in connection with the Revolving Credit Facility.
Draws for construction of The Reserve will be subject to the satisfaction of
various conditions typically applicable to construction loans, including the
execution of construction contracts for The Reserve. Following completion of
Phase I of The Reserve, Revolving Credit Facility proceeds may be used only for
working capital purposes of the Borrowers and funding ongoing capital
expenditures for existing facilities, including construction of Phase II of The
Reserve and the acquisition of additional land under option adjacent to The
Reserve site.
 
     Borrowings under the Revolving Credit Facility will be designated by the
Borrowers on a quarterly basis as either base rate or London Interbank Offered
Rate ("LIBOR") borrowings. The interest rate generally will be equal to WFB's
per annum prime rate in effect from time to time or the per annum LIBOR rate,
plus in each case an applicable margin determined by reference to the Borrowers'
rolling four-quarter ratio of total funded debt to EBITDA (as defined below).
The range of the base rate margin is from 0.25 percentage points to 2.25
percentage points, and the range of the LIBOR margin is from 1.50 percentage
points to 3.50 percentage points.
 
     The Revolving Credit Facility will mature on June 30, 2003. Prior to
maturity, the maximum principal available under the Revolving Credit Facility
will reduce semiannually (commencing on July 1, 1999) by an aggregate of $50.0
million in increasing increments ranging from $2.5 million to $10.0 million. The
Borrowers may prepay any borrowings under the Revolving Credit Facility without
penalty (subject to certain charges applicable to the prepayment of LIBOR draws
prior to the end of the applicable interest period) so long as a minimum of
$10.0 million in borrowings is repaid. The Borrowers may also optionally reduce
the maximum principal available under the Revolving Credit Facility at any time
so long as any such reduction is for a minimum of $10.0 million. The Revolving
Credit Facility includes covenants and conditions that limit the Borrowers'
outstanding borrowings under the Revolving Credit Facility to not more than the
lesser of the Borrowers' rolling four-quarter EBITDA multiplied by 3.25 and the
Borrowers' total funded debt to not more than the Borrowers' rolling
four-quarter EBITDA multiplied initially by 5.0, which multiplier will decline
to 4.5 commencing March 31, 1999 and to 4.0 commencing March 31, 2000. For
purposes of the Revolving Credit Facility, the Borrowers' EBITDA is generally
defined as net income before interest expense, income taxes, depreciation and
amortization, preopening costs and certain extraordinary and non-cash items.
 
     The Revolving Credit Facility also includes covenants requiring the
Borrowers to maintain rolling four-quarter gross fixed charge coverage and
adjusted fixed charge coverage ratios of 1.5 to 1.0 and 1.1 to 1.0,
respectively. The gross fixed charge coverage ratio is generally defined as
EBITDA divided by the aggregate sum of interest expense actually paid and
current capitalized lease obligations plus required principal reductions on
funded debt. The adjusted fixed charge coverage ratio is generally defined as
the aggregate sum
 
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<PAGE>   77
 
of EBITDA minus income taxes minus distributions to stockholders (other than to
another Borrower) minus repurchases of Ameristar Common Stock divided by the
aggregate sum of interest expense actually paid and current capitalized lease
obligations plus required principal reductions on funded debt. For purposes of
these covenants, principal payments on the Gem Notes will be included only to
the extent actually paid in the applicable period. The Revolving Credit Facility
prohibits Ameristar from making any dividend or other distribution on its
capital stock during any period in which the Borrowers' rolling four-quarter
ratio of total funded debt to EBITDA is greater than 2.0 to 1.0.
 
     The Revolving Credit Facility is secured by liens on substantially all of
the real and personal property of the Borrowers. The Revolving Credit Facility
prohibits any future secondary liens on these properties without the prior
written approval of the lenders. Certain changes in control of Ameristar may
constitute a default under the Revolving Credit Facility. The Revolving Credit
Facility also requires the Borrowers to expend two percent of their consolidated
revenues on capital maintenance annually. The Revolving Credit Facility binds
the Company to a number of additional affirmative and negative covenants,
including promises to maintain certain financial ratios and tests within defined
parameters. The Company currently is in compliance with these covenants.
 
     Following the completion of Phase I of The Reserve, the Revolving Credit
Facility also provides for WFB to make certain swingline loans to the Borrowers
generally to provide short-term financing pending the funding of a draw by the
lenders under the Revolving Credit Facility. Such swingline loans will bear
interest based on WFB's prime rate determined from time to time in the same
manner as for other borrowings under the Revolving Credit Facility.
 
     The Borrowers paid various fees and other loan costs upon the closing of
the Revolving Credit Facility that will be amortized over the term of the
Revolving Credit Facility. In addition, commencing on the first anniversary of
the closing of the Revolving Credit Facility, the Borrowers will be required to
pay quarterly commitment fees at an annual rate of 0.50% (subject to reduction
to 0.375% if the Borrowers' ratio of total funded debt to rolling four-quarter
EBITDA is less than 2.00 to 1.00) of the unused portion of the Revolving Credit
Facility.
 
GEM NOTES
 
     Upon the effectiveness of the Gem Settlement Agreement on June 20, 1997,
Ameristar issued the Gem Notes in the aggregate amount of $28.7 million. See
"Business -- The Gem Merger." The per annum interest rate on the Gem Notes is
8%, subject to increase by 3.4 or 3.3 percentage points, up to a maximum of 18%
per annum, following one or more failures to make payments under the Gem Notes
by scheduled dates. Interest is scheduled to be paid initially on a quarterly
basis and on a monthly basis after October 1998. Any interest not paid when
scheduled will thereafter accrue interest as principal. A principal reduction
payment of $2.0 million is scheduled for November 1998, followed by semiannual
principal reduction payments of $1.0 million commencing in July 1999 until
January 2002, when the semiannual principal reduction payments will increase to
$1.5 million. The Gem Notes mature on December 31, 2004. The Gem Notes are not
be subject to acceleration or other collection efforts upon failure to make a
scheduled payment prior to maturity, and the only remedy for such a failure to
make a scheduled payment is the increase in interest rate described above. The
failure to make a scheduled payment under the Gem Notes will not constitute an
event of default under the Revolving Credit Facility or the Indenture.
 
     The Gem Notes may be prepaid in whole or in part at any time without
penalty. The Gem Notes are subordinate to the Revolving Credit Facility, the
Notes and other long-term indebtedness of Ameristar specified by Ameristar up to
a maximum of $250 million, plus additional indebtedness incurred in connection
with certain interest rate protection or similar agreements related to senior
indebtedness. The Gem Notes are unsecured and do not bind the Company to any
affirmative or negative covenants other than the payment obligations and a
covenant prohibiting Ameristar from incurring more than $250 million in senior
indebtedness. A portion of the Gem Notes ($15 million) expressly provide that
Ameristar may set off any liabilities of the Gem Stockholders to the Company.
Ameristar will be permitted to effect such a setoff even if such Gem Notes have
been transferred to a third party holder. The release of the Gem Stockholders
provided for in the
 
                                       72
<PAGE>   78
 
Gem Settlement Agreement excludes certain claims that the Company may have
against the Gem Stockholders. See "Business -- The Gem Merger."
 
VICKSBURG HOTEL LOAN
 
     In July 1997, AC Hotel Corp., a newly formed wholly owned subsidiary of
ACVI, entered into a loan agreement providing for borrowings of up to $7.5
million for the purpose of funding a portion of the construction costs of a
150-room hotel at Ameristar Vicksburg. This nonrecourse loan from a private
lender is secured by a deed of trust on the hotel and the underlying land senior
in priority to the liens securing the Revolving Credit Facility. Borrowings
under this loan bear interest at 15% per annum, payable in periodic
installments, and the loan matures in July 1998. The Company is required to pay
a non-usage fee at the rate of 3% per annum on the undrawn loan balance, and
draws are subject to the satisfaction of various conditions typically applicable
to construction loans.
 
OTHER DEBT
 
     As of June 30, 1997, the Company had other long-term debt outstanding of
$20.2 million under capitalized leases and other obligations.
 
                                       73
<PAGE>   79
 
                              DESCRIPTION OF NOTES
 
     The Old Notes were issued, and the New Notes will be issued, under an
indenture, dated as of July 15, 1997 (the "Indenture"), between Ameristar
Casinos, Inc. (the "Company"), the Guarantors and First Trust National
Association, as trustee (the "Trustee").
 
     The terms of the Notes include those stated in the Indenture and those made
part of the Indenture by reference to the Trust Indenture Act of 1939 as in
effect on the date of the Indenture (the "Trust Indenture Act"). The Notes are
subject to all such terms, and prospective Noteholders are referred to the
Indenture and the Trust Indenture Act for a statement of those terms.
 
     The following summary of certain provisions of the Indenture does not
purport to be complete and is subject to the provisions of the Indenture and the
Notes, including the definitions therein of certain terms used below.
Capitalized terms used in this section and not otherwise defined in this section
have the respective meanings assigned to them in the Indenture. For purposes of
this description, the term "Company" refers to Ameristar Casinos, Inc. and does
not include its Subsidiaries except for purposes of financial data determined on
a consolidated basis.
 
GENERAL
 
     The Notes are general unsecured obligations of the Company and will be
limited to $100 million aggregate principal amount. The Company's obligations
under the Notes will be guaranteed on a senior subordinated basis and jointly
and severally by the Guarantors. The Notes will be issued in fully registered
form only, without coupons, in denominations of $1,000 and integral multiples
thereof.
 
     The Company is a holding company that operates Gaming Establishments
through its Subsidiaries. Dividends and other payments from its Subsidiaries are
the Company's principal sources of cash to pay operating expenses and the
principal of, premium, if any, and interest on its Indebtedness. The ability of
the Company's Subsidiaries to pay dividends to the Company may, under certain
circumstances, be subject to regulatory approval by the applicable Gaming
Authority in the event that such payment would affect the "financial stability"
of such Subsidiary. Under Nevada, Iowa, and Mississippi gaming law, a company's
"financial stability" is evaluated pursuant to certain financial standards,
including (i) cash availability to pay gaming wagers and gaming and nongaming
expenditures, (ii) ability to make capital and maintenance expenditures in a
timely manner and (iii) ability to provide for the servicing of debt.
 
     The Notes and the Subsidiary Guarantees given by the Guarantors are
subordinated in right of payment to the prior payment in full of all existing
and future Senior Indebtedness of the Company and the Guarantors, respectively.
See "Subordination," below. In addition, the Notes and the Subsidiary Guarantees
are effectively subordinate to all secured Indebtedness of the Company and the
Guarantors, respectively, and to all Indebtedness and liabilities of the
Company's Subsidiaries (including Trade Payables) that are not Guarantors. As of
June 30, 1997, after giving effect to the Offering and the application of the
proceeds thereof (assuming Subsidiary Guarantees by all existing Subsidiaries
are approved by all necessary Gaming Authorities, as to which there can be no
assurance), and the closing of and initial draw under the Revolving Credit
Facility, the aggregate amount of all Indebtedness of the Company and its
Subsidiaries that is contractually or effectively senior to the Notes and the
Subsidiary Guarantees would have been $44.2 million.
 
     The Indenture and the Notes expressly provide that the Indebtedness
evidenced thereby constitutes Senior Indebtedness within the meaning of the Gem
Notes.
 
PAYMENT TERMS
 
     The Notes will mature on August 1, 2004 and will bear interest at a rate of
10 1/2% per annum until maturity, payable semiannually on February 1 and August
1 of each year, commencing February 1, 1998 to the persons who are registered
Noteholders thereof at the close of business on the January 15th or July 15th,
respectively, immediately preceding such interest payment date.
 
                                       74
<PAGE>   80
 
     The Indenture provides that interest on the Notes will be computed on the
basis of a 360-day year of twelve 30-day months. Initially, the Trustee will act
as Paying Agent and Registrar. Principal and interest will be payable initially
at the offices of the Trustee but, at the option of the Company, interest may be
paid by check mailed to the persons who are registered Noteholders at their
registered addresses; provided that (i) all payments with respect to Global
Notes are required to be made in same day funds in accordance with the policies
of the Depositary (as defined below) and (ii) all payments with respect to
Notes, the Holders or beneficial owners of which have given wire transfer
instructions to the Company, will be required to be made by wire transfer of
immediately available funds to the accounts specified by such Persons. See "
- -- Book-Entry, Delivery and Form." The Notes may be presented for registration
of transfer and exchange at the office of the Registrar, which initially will be
the office of the Trustee. The Company or any domestically incorporated Wholly
Owned Subsidiary may act as Paying Agent and Registrar, and the Company may
change the Paying Agent or Registrar without prior notice to Noteholders.
 
SUBORDINATION OF THE NOTES
 
     Payments of principal of, and interest or premium, if any, on, and
Liquidated Damages, if any, with respect to, the Notes and under the Subsidiary
Guarantees are subordinated, as set forth in the Indenture, to the prior payment
in full, of all existing and future Obligations due in respect of Senior
Indebtedness of the Company. The Notes will in all respects rank either senior
to or pari passu with all Indebtedness of the Company other than Senior
Indebtedness.
 
     Upon any payment or distribution of the assets of the Company to creditors
upon a total or partial liquidation or a total or partial dissolution of the
Company or in a bankruptcy, reorganization, insolvency, receivership or similar
proceeding relating to the Company or its property or an assignment for the
benefit of creditors or any marshaling of the Company's assets and liabilities:
(i) holders of Senior Indebtedness shall be entitled to receive payment in full
of all Obligations due in respect of Senior Indebtedness before Noteholders
shall be entitled to receive any payment of principal of, and interest or
premium, if any, and Liquidated Damages, if any, with respect to the Notes or
under any Subsidiary Guarantee; and (ii) until the Senior Indebtedness is paid
in full, any distribution to which Noteholders would be entitled but for this
provision shall be made to holders of Senior Indebtedness as their interests may
appear, except that Noteholders may receive Permitted Junior Securities. As a
result of the foregoing, in any such liquidation or proceeding, the Holders of
the Notes may recover less, ratably, than holders of Senior Indebtedness and
other creditors of the Company pursuant to obligations (such as Trade Payables
or tax liabilities) that are neither Senior Indebtedness nor Senior Subordinated
Indebtedness.
 
     In the event that (i) any Designated Senior Indebtedness is not paid when
due or (ii) any other default on Designated Senior Indebtedness occurs and the
maturity of such Designated Senior Indebtedness is accelerated in accordance
with its terms, neither the Company nor any Guarantor may pay the principal of
or interest on the Notes or make any deposit for the purpose of the discharge of
its liabilities under the Indenture and may not repurchase, redeem or otherwise
retire any Notes or make any payment under any Subsidiary Guarantee or pay
Liquidated Damages, if any (collectively, "pay the Notes"), except in Permitted
Junior Securities, unless, in either case, (a) the default has been cured or
waived and any such acceleration has been rescinded or (b) such Designated
Senior Indebtedness has been paid in full. In addition, during the continuance
of any default (other than a default described in clause (i) or (ii) of the
preceding sentence, a "Non-Payment Default") with respect to any Designated
Senior Indebtedness as a result of which the maturity thereof may then be
accelerated immediately without further notice (except such notice as may be
required to effect such acceleration) or the expiration of any applicable grace
periods, neither the Company nor any Guarantor may pay the Notes, except in
Permitted Junior Securities, for a period (a "Payment Blockage Period")
commencing upon the receipt by the Company and the Trustee of written notice of
such default from the Representative of any Designated Senior Indebtedness
specifying an election to effect a Payment Blockage Period (a "Blockage Notice")
and ending 179 days thereafter (or earlier if such Payment Blockage Period is
terminated (i) by written notice to the Trustee and the Company from the Person
or Persons who gave such Blockage Notice, (ii) by repayment in full of such
Designated Senior Indebtedness or (iii) because the default giving rise to such
Blockage Notice is no longer continuing or is waived).
 
                                       75
<PAGE>   81
 
Notwithstanding the provisions described in the immediately preceding sentence
(but subject to the provisions contained in the next preceding sentence), unless
the holders of such Designated Senior Indebtedness or the Representative of such
holders shall have accelerated the maturity of such Designated Senior
Indebtedness, the Company and the Guarantors may resume payments on the Notes
after such Payment Blockage Period. Not more than one Blockage Notice may be
given in any consecutive 360-day period, irrespective of the number of defaults
with respect to Designated Senior Indebtedness during such period. No
Non-Payment Default that existed or was continuing on the date of delivery of
any Payment Blockage Notice to the Trustee shall be, or be made, the basis for a
subsequent Blockage Notice.
 
     The provisions described in the two preceding paragraphs shall not prevent
or delay (i) the Company from redeeming any Notes if required by any Gaming
Authority as described under "Regulatory Redemption" or from otherwise
purchasing any Notes pursuant to any Legal Requirement relating to the gaming
business of the Company and its Subsidiaries or (ii) the receipt by the
Noteholders of payments of principal and interest on the Notes, as described
under "Discharge of Indenture and Defeasance," from the application of any money
or U.S. Government Obligations held in trust by the Trustee.
 
SUBSIDIARY GUARANTEES
 
     Each Subsidiary in existence on the Issue Date, subject to the receipt of
approvals by the relevant Gaming Authorities in the case of CPI (which are
expected to be obtained), has executed a Subsidiary Guarantee. The Indenture
provides that, subject to and upon the receipt of approvals by the relevant
Gaming Authorities, (i) CPI will execute a Subsidiary Guarantee, and (ii) if the
Company or any of its Restricted Subsidiaries shall acquire or create another
Restricted Subsidiary after the Issue Date, then such Restricted Subsidiary
shall execute a Subsidiary Guarantee. Upon execution of any Subsidiary Guarantee
after the Issue Date, the relevant Guarantor will deliver to the Trustee an
Opinion of Counsel relating to the enforceability and authorization of such
Subsidiary Guarantee in accordance with the terms of the Indenture. See the
covenant described under "Certain Covenants -- Limitation on Indebtedness" and
the covenant described under "Certain Covenants -- Limitation on Restricted
Payments" (including the definition of "Permitted Investment" used therein) for
certain limitations on the ability of a Restricted Subsidiary other than a
Guarantor to Incur Indebtedness or the ability of the Company or Restricted
Subsidiaries to make distributions to or Investments in a Restricted Subsidiary
other than a Guarantor.
 
     Each Subsidiary Guarantee is or will be an unconditional and irrevocable
Guarantee of the obligations of the Company under the Notes and the Indenture
and is or will be subordinated to the prior payment in full of all Obligations
due in respect of Senior Indebtedness of the relevant Guarantor as described
above under "Subordination of the Notes." The obligations of each Guarantor
under its Subsidiary Guarantee will be limited to the maximum amount that may be
paid thereunder without resulting in such Subsidiary Guarantee being deemed to
constitute a fraudulent conveyance. The Indenture provides that, in the event of
a sale or other disposition (other than to the Company or any Restricted
Subsidiary) of all of the assets of any Guarantor, by way of merger,
consolidation or otherwise, or a sale or other disposition (other than to the
Company or any Restricted Subsidiary) of all of the Capital Stock of any
Guarantor, then such Guarantor (in the event of a sale or other disposition of
all of the capital stock of such Guarantor) or the corporation acquiring the
property (in the event of a sale or other disposition of all of the assets of
such Guarantor) will be released and relieved of (or not become liable for) any
obligations under the related Subsidiary Guarantee; provided that such sale or
other disposition is an Asset Disposition subject to and complying with, and the
Net Available Cash resulting therefrom are applied in accordance with, the
covenant described below under "Certain Covenants -- Limitation on Sales of
Assets and Restricted Subsidiary Stock." In addition, the Indenture provides
that, if a Guarantor is designated to be an Unrestricted Subsidiary, then such
Guarantor will be released and relieved of any obligations under its Subsidiary
Guarantee; provided that such designation is conducted in accordance with the
applicable provisions of the Indenture.
 
RESTRICTED AND UNRESTRICTED SUBSIDIARIES
 
     Designation of a Subsidiary as a Restricted Subsidiary. Unless the capital
stock of such Subsidiary is disposed of in compliance with the covenant
described under "Certain Covenants -- Limitation on Sales of
 
                                       76
<PAGE>   82
 
Assets and Restricted Subsidiary Stock," all Specified Subsidiaries will be
Restricted Subsidiaries at all times. Any newly acquired or newly formed
Subsidiary of the Company must be designated by the Board of Directors as a
Restricted Subsidiary unless (i) it may be, and is, designated as an
Unrestricted Subsidiary by the Board of Directors in the manner provided below
or (ii) it is a Subsidiary of an Unrestricted Subsidiary. Any Unrestricted
Subsidiary may be designated by the Company as a Restricted Subsidiary; provided
that (i) at the time of such designation after giving pro forma effect thereto,
the Company would be permitted to incur $1.00 of additional Indebtedness
pursuant to the Consolidated Coverage Ratio test contained in the provisions
described in the first paragraph under the caption "Certain
Covenants -- Limitation on Indebtedness"; and (ii) no Default or Event of
Default has occurred and is continuing immediately preceding such designation
and after giving pro forma effect thereto.
 
     Designation of a Subsidiary as an Unrestricted Subsidiary. Any
newly-organized Subsidiary may be designated by the Company as an Unrestricted
Subsidiary at the time of its formation, provided that such Subsidiary has total
assets of $1,000 or less at the time of such designation and the conditions set
forth in the definition of "Unrestricted Subsidiary" are satisfied. Any
Restricted Subsidiary (other than a Specified Subsidiary) may be designated by
the Company as an Unrestricted Subsidiary (at which time the Subsidiary
Guarantee of such Restricted Subsidiary will terminate); provided that (i) at
the time of such designation and after giving pro forma effect thereto, (A) the
Company would be permitted to incur $1.00 of additional Indebtedness pursuant to
the Consolidated Coverage Ratio test contained in the provisions described in
the first paragraph under the caption "Certain Covenants -- Limitation on
Indebtedness" and (B) the Consolidated Coverage Ratio is not less than 80% of
the Consolidated Coverage Ratio without giving pro forma effect to such
designation; (ii) no Default or Event of Default has occurred and is continuing
immediately preceding such designation and after giving pro forma effect
thereto, including the requirement described in the third paragraph under the
caption "Certain Covenants -- Limitation on Restricted Payments" that any
Investment in such Restricted Subsidiary be deemed to be a Restricted Payment
made on the date of such designation; and (iii) the conditions set forth in the
definition of "Unrestricted Subsidiary" are satisfied.
 
     Any designation by the Board of Directors pursuant to the foregoing
provisions shall be evidenced to the Trustee by promptly filing with the Trustee
a copy of the Board Resolution giving effect to such designation and an
Officers' Certificate certifying that such designation complies with the
foregoing provisions.
 
OPTIONAL REDEMPTION
 
     Except as described under "-- Regulatory Redemption," the Notes will not be
redeemable at the option of the Company prior to August 1, 2001. On or after
that date, the Notes will be redeemable at the option of the Company, in whole
at any time or in part from time to time, on at least 30 but not more than 60
days' prior notice, mailed by first-class mail to the Noteholders' registered
addresses, at the redemption prices (expressed in percentages of principal
amount) specified below plus accrued and unpaid interest and Liquidated Damages,
if any, to the redemption date, if redeemed during the 12-month period beginning
August 1 of the years indicated below:
 
<TABLE>
<CAPTION>
                                       YEAR                     PERCENTAGE
                    ------------------------------------------  ----------
                    <S>                                         <C>
                    2001......................................    105.25%
                    2002......................................    103.50%
                    2003 and thereafter.......................    101.75%
</TABLE>
 
     If fewer than all the Notes are to be redeemed, selection of Notes for
redemption will be made by the Trustee, pro rata or by lot or by any other means
the Trustee determines to be fair and appropriate and which complies with
applicable legal and securities exchange requirements.
 
     Notwithstanding the foregoing, but subject to the terms of any Designated
Senior Indebtedness, on or prior to August 1, 2000, the Company may redeem up to
25% in aggregate principal amount of the Notes originally issued under the
Indenture at a redemption price of 110.50% of the principal amount thereof plus
accrued and unpaid interest and Liquidated Damages, if any, thereon to the
redemption date with the net proceeds of one or more Public Equity Offerings;
provided that at least $75.0 million in aggregate principal
 
                                       77
<PAGE>   83
 
amount of Notes remain outstanding immediately after the occurrence of each such
redemption; and provided, further, that notice of each such redemption shall
have been given within 30 days after the date of the closing of each such Public
Equity Offering.
 
REGULATORY REDEMPTION
 
     If a Holder or beneficial owner of a Note is required to be licensed,
qualified or found suitable under applicable Gaming Laws and is not so licensed,
qualified or found suitable, or if a Holder or a beneficial owner of a Note
fails to take the steps necessary to seek such license, qualification or finding
of suitability, the Holder or beneficial owner of a Note shall be obliged, at
the request of the Company, to dispose of such Holder's or beneficial owner's
Notes within 30 days after receipt of notice of failure to be licensed,
qualified or found suitable or such earlier date prescribed by any Gaming
Authority (in which event the Company's obligation to pay any interest and
Liquidated Damages, if any, after the receipt of such notice shall be limited as
provided in such Gaming Laws), and thereafter, the Company shall have the right
to redeem, on the date fixed by the Company for the redemption of such Notes,
such Holder's or beneficial owner's Notes at a redemption price equal to the
lowest of (i) the price at which such Holder or beneficial owner acquired such
Notes without accrued interest or Liquidated Damages, if any, unless the payment
of such interest or Liquidated Damages, if any, is permitted by the applicable
Gaming Authority, in which case such interest and Liquidated Damages, if any,
shall be paid through the date of redemption, (ii) the fair market value of such
Notes on such redemption date and (iii) the principal amount of such Notes
without accrued interest or Liquidated Damages, if any, thereon, unless the
payment of such interest or Liquidated Damages, if any, is permitted by the
applicable Gaming Authority, in which case such interest and Liquidated Damages,
if any, shall be paid through the date of redemption. The Company is not
required to pay or reimburse any Holder or beneficial owner of a Note for the
costs of licensure or investigation for such licensure, qualification, or
finding of suitability. Any Holder or beneficial owner of a Note required to be
licensed, qualified or found suitable under applicable Gaming Laws must pay all
investigative fees and costs of the Gaming Authorities in connection with such
licensure, qualification, suitability or application therefor.
 
MANDATORY REDEMPTION
 
     There are no mandatory sinking fund payments for the Notes.
 
CHANGE OF CONTROL
 
     Upon a Change of Control, each Holder shall have the right to require that
the Company repurchase all or a part of such Holder's Notes at a purchase price
in cash equal to 101% of the principal amount thereof plus accrued and unpaid
interest and Liquidated Damages, if any, to the date of purchase.
 
     Within 30 calendar days following any Change of Control, the Company shall
send, by first-class mail, a notice to each Holder with a copy to the Trustee
stating:
 
          (i) that a Change of Control has occurred and that such Holder has the
     right to require the Company to purchase such Holder's Notes at a purchase
     price in cash equal to 101% of the principal amount thereof plus accrued
     and unpaid interest and Liquidated Damages, if any, to the date of
     purchase;
 
          (ii) the circumstances and relevant facts regarding such Change of
     Control which the Company in good faith believes will enable Holders to
     make an informed decision (which at a minimum will include information, if
     relevant, with respect to pro forma historical income, cash flow and
     capitalization, each after giving effect to such Change of Control, events
     causing such Change of Control and the date such Change of Control is
     deemed to have occurred);
 
          (iii) the purchase date (which shall be no earlier than 30 days and no
     later than 60 days from the date such notice is mailed); and
 
          (iv) the instructions and relevant information determined by the
     Company, consistent with this provision, that a Holder must follow or
     consider in order to have its Notes purchased, together with the
     information contained in the next paragraph (and including any related
     materials).
 
                                       78
<PAGE>   84
 
     Holders electing to have a Note purchased will be required to surrender the
Note, with an appropriate form duly completed, to the Company at the address
specified in the notice at least five Business Days prior to the purchase date.
Holders will be entitled to withdraw their election if the Trustee or the
Company receives not later than three Business Days prior to the purchase date,
a telegram, telex, facsimile transmission or letter setting forth the name of
the Holder, the principal amount of the Note which was delivered for purchase by
the Holder and a statement that such Holder is withdrawing its election to have
such Note purchased.
 
     On the purchase date, all Notes purchased by the Company under this
provision shall be delivered by the Trustee for cancellation, and the Company
shall pay the purchase price plus accrued and unpaid interest and Liquidated
Damages, if any, to the Holders entitled thereto.
 
     The Company shall comply, to the extent applicable, with the requirements
of Section 14(e) of the Exchange Act and any other securities laws or
regulations in connection with the repurchase of Notes pursuant to this
provision. To the extent that the provisions of any securities laws or
regulations conflict with this provision, the Company shall comply with the
applicable securities laws and regulations and shall not be deemed to have
breached its obligations under this provision by virtue thereof. The Company
will publicly announce information concerning the Notes purchased pursuant to
this provision as soon as practicable following the purchase date.
 
     There can be no assurance that the Company will be able to fund any
repurchase of the Notes following a Change of Control. The Revolving Credit
Facility contains, and any future credit agreements, indentures or other
agreements relating to Indebtedness of the Company may contain, prohibitions or
restrictions on the Company's ability to effect a repurchase of Notes following
a Change of Control. In the event a Change of Control occurs at a time when such
prohibitions or restrictions are in effect, the Company could seek the consent
of its lenders to the purchase of Notes or could attempt to refinance the
borrowings that contain such prohibition. If the Company does not obtain such a
consent or repay such borrowings, the Company will be effectively prohibited
from purchasing Notes. In such case, the Company's failure to purchase tendered
Notes would constitute an Event of Default under the Indenture which would, in
turn, constitute a default under the Revolving Credit Facility and possibly
other Indebtedness. In such circumstances, the subordination provisions in the
Indenture would likely restrict payments to the Holders of Notes.
 
CERTAIN COVENANTS
 
     The Indenture contains covenants including, among others, the following:
 
     Limitation on Indebtedness. The Company shall not, and shall not permit any
Restricted Subsidiary to, Incur any Indebtedness; provided, however, that the
Company or any Guarantor may Incur Indebtedness if on the date thereof, and
giving pro forma effect to the Incurrence thereof, the Consolidated Coverage
Ratio would be greater than 2:1.
 
     Notwithstanding the foregoing limitation, the Company and its Restricted
Subsidiaries may Incur the following Indebtedness: (i) Indebtedness under the
Revolving Credit Facility in an aggregate amount outstanding at any time not to
exceed $140 million (less the amount of any permanent reductions in the amount
of available borrowings under the Revolving Credit Facility as a result of
repayments made thereunder pursuant to "-- Limitation on Sale of Assets and
Restricted Subsidiary Stock"); (ii) Indebtedness outstanding under any
Non-Recourse FF&E Financing or the Vicksburg Note; (iii) Indebtedness under one
or more Recourse FF&E Financings, that, when added to all Indebtedness then
outstanding under other Recourse FF&E Financings, and all refinancing
Indebtedness with respect thereto, does not exceed $15 million in the aggregate;
(iv) Indebtedness outstanding on the Issue Date immediately after issuance of
the Notes and application of the proceeds therefrom (other than Indebtedness
described in clause (i), (ii), (iii), (v), (vi) or (viii) of this paragraph),
provided that the amount thereof, together with any Refinancing Indebtedness
with respect thereto, does not exceed the amount outstanding on the Issue Date;
(v) Indebtedness evidenced by the Notes, the New Notes and the Subsidiary
Guarantees; (vi) Indebtedness of the Company owing to and held by any Guarantor
or Indebtedness of a Restricted Subsidiary owing to and held by the Company;
provided, however, that any subsequent issuance or transfer of any Capital Stock
or other event which results in any such Guarantor ceasing to be a Guarantor or
any subsequent transfer of any such Indebtedness (except to the
 
                                       79
<PAGE>   85
 
Company or a Guarantor) shall be deemed, in each case, to constitute the
Incurrence of such Indebtedness by the issuer; (vii) Indebtedness under Interest
Rate Protection Agreements related to Indebtedness permitted under the
Indenture; provided, however, such Interest Rate Protection Agreements do not
increase the consolidated Indebtedness of the Company outstanding at any time
other than as a result of fluctuations in the exchange rates or interest rates
or by reason of customary fees, indemnities and compensation payable thereunder;
(viii) Indebtedness under the Gem Notes; provided, however, that any event that
results in any Gem Note ceasing to meet the conditions of the definition thereof
shall be deemed to constitute the Incurrence of such Indebtedness by the obligor
thereof; (ix) Indebtedness Incurred solely in respect of performance bonds or
completion guarantees, to the extent that such Incurrence does not result in the
Incurrence of any obligation for the payment of borrowed money to others; (x)
Refinancing Indebtedness Incurred in respect of Indebtedness Incurred pursuant
to the provisions of the immediately preceding paragraph or the foregoing
clauses (ii), (iii) and (iv); (xi) Indebtedness arising out of standby letters
of credit covering workers compensation, performance or similar non-Indebtedness
obligations in an aggregate amount not to exceed $500,000 at any time
outstanding; and (xii) Indebtedness (other than Indebtedness permitted by the
immediately preceding paragraph or elsewhere in this paragraph) in an aggregate
principal amount outstanding at any time not to exceed $5 million.
 
     For purposes of determining the outstanding principal amount of any
particular Indebtedness Incurred pursuant to this section "Limitation on
Indebtedness," (i) Indebtedness permitted by this section need not be permitted
solely by reference to one provision permitting such Indebtedness but may be
permitted in part by one such provision and in part by one or more other
provisions of this provision permitting such Indebtedness and (ii) in the event
that Indebtedness or any portion thereof meets the criteria of more than one of
the types of Indebtedness described in this section, the Company, in its sole
discretion, shall classify such Indebtedness and only be required to include the
amount of such Indebtedness in one of such clauses.
 
     Limitation on Restricted Payments. The Company shall not, and shall not
permit any Restricted Subsidiary to, directly or indirectly, (i) declare or pay
any dividend or make any distribution or other payment on or in respect of its
Capital Stock (including any payment in connection with any merger or
consolidation involving the Company or a Restricted Subsidiary) except dividends
or distributions or payments payable solely in its Capital Stock (other than
Disqualified Stock) or in options, warrants or other rights to purchase such
Capital Stock and except dividends or distributions payable to the Company or a
Guarantor, (ii) purchase, redeem, retire or otherwise acquire for value any
Capital Stock of the Company or any Restricted Subsidiary held by Persons other
than the Company or a Guarantor (including any payment in connection with any
merger or consolidation involving the Company or a Restricted Subsidiary), (iii)
make any payment on or with respect to, or purchase, repurchase, redeem, defease
or otherwise acquire or retire for value, any Subordinated Obligations, except a
payment of any interest or any principal installment at its stated maturity or
due date (and except for the purchase, repurchase or other acquisition of
Subordinated Obligations purchased in anticipation of satisfying a sinking fund
obligation, principal installment or final maturity, in each case due within one
year of the date of acquisition); provided after giving effect to such payment
with respect to a Gem Note, no Default or Event of Default would then exist; or
(iv) make any Restricted Investment in any Person (any such dividend,
distribution, purchase, redemption, repurchase, defeasance, other acquisition,
retirement or Investment being herein referred to as a "Restricted Payment"),
unless, at the time of and after giving effect to such Restricted Payment:
 
          (a) no Default or Event of Default shall have occurred and be
     continuing or would occur as a consequence thereof;
 
          (b) the Company would, at the time of such Restricted Payment and
     after giving pro forma effect to such Restricted Payment, have been
     permitted to incur at least $1.00 of additional Indebtedness under the
     Consolidated Coverage Ratio test set forth in the first paragraph under the
     caption "Limitation on Indebtedness" above; and
 
          (c) such Restricted Payment, together with the aggregate of all other
     Restricted Payments made by the Company and its Restricted Subsidiaries
     after March 31, 1997 (excluding the Restricted Payments permitted by the
     next succeeding paragraph), is less than the sum of (i) 50% of the
     Consolidated Net
 
                                       80
<PAGE>   86
 
     Income of the Company for the period (taken as one accounting period) from
     March 31, 1997 to the end of the Company's most recently ended fiscal
     quarter for which internal financial statements are available at the time
     of such Restricted Payment (or, if such Consolidated Net Income for such
     period is a deficit, less 100% of such deficit), plus (ii) 100% of the
     aggregate net cash proceeds received by the Company from capital
     contributions or the issue or sale after the Issue Date of Capital Stock of
     the Company or of debt securities of the Company that have been converted
     into such Capital Stock (other than Capital Stock (or convertible debt
     securities) sold to a Subsidiary of the Company and other than Disqualified
     Stock or debt securities that have been converted into Disqualified Stock),
     plus (iii) to the extent that any Restricted Investment that was made after
     the Issue Date is sold for cash or otherwise liquidated or repaid for cash,
     the lesser of (A) the cash return of capital with respect to such
     Restricted Investment (less the cost of disposition, if any) and (B) the
     initial amount of such Restricted Investment, plus (iv) 50% of any
     dividends or distributions received by the Company or a Restricted
     Subsidiary after the Issue Date with respect to a Restricted Investment, to
     the extent that such dividends or distributions were not otherwise included
     in Consolidated Net Income of the Company for such period or in the
     immediately preceding clause (iii), provided that clause (iii) and (iv) of
     this paragraph (c) shall not include cash proceeds received from Restricted
     Investments and applied pursuant to clause (iv) of the next succeeding
     paragraph.
 
     The foregoing provisions will not prohibit any of (i) the payment of any
dividend or other distribution within 60 days after the date of declaration
thereof, if at said date of declaration no Default or Event of Default exists
and such payment would have complied with the provisions of the Indenture; (ii)
the making of any Restricted Investment, or the redemption, repurchase,
retirement or other acquisition of any Capital Stock of the Company, in either
case in exchange for, or out of the proceeds of, a substantially concurrent
capital contribution or sale (other than by or to a Subsidiary of the Company)
of Capital Stock of the Company (other than any Disqualified Stock), provided
that the amount of any such net cash proceeds that are utilized for any such
redemption, repurchase, retirement or other acquisition shall be excluded from
clause (c)(ii) of the preceding paragraph; (iii) the defeasance, redemption,
prepayment or repurchase of Subordinated Obligations with the net cash proceeds
from (a) an incurrence of Refinancing Indebtedness or (b) a substantially
concurrent capital contribution or sale (other than by or to a Subsidiary of the
Company) of Capital Stock of the Company (other than Disqualified Stock);
provided that the amount of any such net cash proceeds referred to in clause (b)
that are utilized for any such redemption, repurchase, prepayment, retirement or
other acquisition shall be excluded from clause (c)(ii) of the preceding
paragraph; (iv) Restricted Investments in any Person or Persons primarily
engaged in a Related Business in an aggregate amount outstanding at any time,
net of any net cash proceeds received by the Company or a Guarantor therefrom
(but only to the extent not otherwise included in the Consolidated Net Income of
the Company), not to exceed $10.0 million; and (v) any redemption required
pursuant to the provisions of the Indenture described under the caption
"Regulatory Redemption" above.
 
     The Company may designate any Restricted Subsidiary, other than a Specified
Subsidiary, to be an Unrestricted Subsidiary if such designation would not cause
a Default and the other conditions referred to under "Restricted and
Unrestricted Subsidiaries" are satisfied. For purposes of making such
determination, all outstanding Investments by the Company and its Restricted
Subsidiaries (except to the extent repaid in cash) in the Subsidiary so
designated will be deemed to be Restricted Payments at the time of such
designation and will reduce the amount available for Restricted Payments. All
such outstanding Investments will be deemed to constitute Investments in an
amount equal to the greatest of (i) the net book value of such Investments at
the time of such designation, (ii) the Fair Market Value of such Investments at
the time of such designation and (iii) the original Fair Market Value of such
Investments at the time they were made. Such designation will only be permitted
if such Restricted Payment would be permitted at such time and if such
Restricted Subsidiary otherwise meets the conditions set forth in "Restricted
and Unrestricted Subsidiaries -- Designation of a Subsidiary as an Unrestricted
Subsidiary."
 
     Limitation on Restrictions on Distributions from Subsidiaries. The Company
shall not, and shall not permit any Restricted Subsidiary to, create or
otherwise cause or permit to exist or become effective any encumbrance or
restriction on the ability of any Restricted Subsidiary to (i) pay dividends or
make any other
 
                                       81
<PAGE>   87
 
distributions on its Capital Stock or pay any Indebtedness owed to the Company
or any other Restricted Subsidiary, (ii) make any loans or advances to the
Company or any other Restricted Subsidiary, or (iii) transfer any of its
property or assets to the Company or any other Restricted Subsidiary, except:
(a) any encumbrance or restriction in effect at the Issue Date pursuant to an
agreement disclosed in the Indenture; (b) any encumbrance or restriction with
respect to a Restricted Subsidiary pursuant to an agreement relating to any
Indebtedness Incurred by such Restricted Subsidiary prior to the date on which
such Restricted Subsidiary was acquired by the Company or another Restricted
Subsidiary (other than Indebtedness Incurred as consideration in, or to provide
all or any portion of the funds or credit support utilized to consummate, the
transaction or series of related transactions pursuant to which such Restricted
Subsidiary became a Restricted Subsidiary or was acquired by the Company or
another Restricted Subsidiary) and outstanding on such date; (c) any encumbrance
or restriction pursuant to an agreement effecting a refinancing of Indebtedness
Incurred pursuant to an agreement referred to in clause (a) or (b) of this
provision or contained in any amendment to an agreement referred to in clause
(a) or (b) of this provision; provided however, that the encumbrances and
restrictions contained in any such refinancing agreement or amendment are no
less favorable to the Noteholders than encumbrances and restrictions contained
in such agreements; (d) in the case of any encumbrance or restriction referred
to in clause (iii), any such encumbrance or restriction (1) that restricts in a
customary manner the subletting, assignment or transfer of any property or asset
that is a lease, license, conveyance or contract or similar property or asset,
(2) arising by virtue of any transfer of, agreement to transfer, option or right
with respect to, or Lien on, any property or assets of the Company or any
Restricted Subsidiary not otherwise prohibited by the Indenture, or (3) any
encumbrance or restriction pursuant to an agreement relating to an acquisition
of property, so long as such encumbrance or restriction relates solely to the
property so acquired; (e) any encumbrance or restriction imposed by any Gaming
Authority; and (f) any encumbrance or restriction imposed by Legal Requirements.
 
     Limitation on Sales of Assets and Restricted Subsidiary Stock. The Company
shall not, and shall not permit any Restricted Subsidiary to, make any Asset
Disposition unless (i) the Company or such Restricted Subsidiary receives
consideration at the time of such Asset Disposition at least equal to the Fair
Market Value, as determined in good faith by the Board of Directors, the
determination of which shall be evidenced by a Board Resolution (including as to
the value of all non-cash consideration), of the shares and assets subject to
such Asset Disposition; (ii) at least 85% of the consideration thereof received
by the Company or such Restricted Subsidiary is in the form of cash or cash
equivalents; and (iii) the Company delivers an Officers' Certificate to the
Trustee certifying that such Asset Disposition complies with clauses (i) and
(ii) (if applicable), provided, however, that the amount of (x) any liabilities
(as shown on the Company's or such Restricted Subsidiary's most recent balance
sheet) of the Company or any Restricted Subsidiary (other than contingent
liabilities and liabilities that are by their terms subordinated to the Notes or
any Subsidiary Guarantee) that are assumed by the transferee of any such assets
pursuant to a customary novation or other agreement that releases the Company or
such Restricted Subsidiary from further liability and (y) any securities, notes
or other obligations received by the Company or any such Restricted Subsidiary
from such transferee that are converted by the Company or such Restricted
Subsidiary into cash (to the extent of the cash received) within 20 Business
Days after receipt, shall be deemed to be cash for purposes of this provision.
 
     Net Available Cash (or any portion thereof) from any permitted Asset
Disposition or from any Event of Loss shall be applied by the Company (or such
Restricted Subsidiary, as the case may be) within 270 days from receipt of such
Net Available Cash (a) to prepay, repay or purchase Indebtedness of a Restricted
Subsidiary that is not a Guarantor (other than any Disqualified Stock, Preferred
Stock or Subordinated Obligations or any Indebtedness owed to the Company or any
Subsidiary) or Senior Indebtedness; and/or (b) to reinvest in Additional Assets
(including by means of an Investment in Additional Assets by a Guarantor with
Net Available Cash received by the Company or another Restricted Subsidiary);
provided, however, that in connection with any prepayment, repayment or purchase
of Indebtedness pursuant to clause (a) above, the Company or such Restricted
Subsidiary shall retire such Indebtedness and shall cause the related loan
commitment (if any) to be permanently reduced in an amount equal to the
principal amount so prepaid, repaid or purchased; provided further, that the
entering into of a binding commitment to reinvest Net Available Cash within such
270 day period shall be deemed to constitute reinvestment pursuant to the
foregoing clause (b) so long as such reinvestment definitively occurs within 330
days from receipt of such Net
 
                                       82
<PAGE>   88
 
Available Cash, after which time such Net Available Cash shall become and be
added to any then-existing "Excess Proceeds" if such reinvestment has not
definitively occurred. Any Net Available Cash that is not applied by the Company
or its Restricted Subsidiaries in the manner and in the relevant time periods
described in the preceding sentence shall, immediately upon expiration of such
time periods, become and be added to any then-existing "Excess Proceeds." When
the aggregate amount of Excess Proceeds (together with income earned thereon)
exceeds $5 million, the Company shall make an offer (an "Excess Proceeds Offer")
to purchase Notes pursuant to and subject to the conditions of the following
paragraph. Pending application of Net Available Cash pursuant to this provision,
such Net Available Cash shall be invested in Temporary Cash Investments.
 
     In the event the Company is required to make an Excess Proceeds Offer, it
shall make an offer to purchase from all Holders on a pro rata basis the Notes
at a purchase price of 100% of their principal amount plus accrued and unpaid
interest and Liquidated Damages, if any, to the date of purchase and shall
purchase from Holders accepting such offer, the maximum principal amount of
Notes that may be purchased from funds in an amount equal to all then-existing
Excess Proceeds. Upon completion of an Excess Proceeds Offer (including payment
of the purchase price for Notes duly tendered) the Excess Proceeds that were the
subject of such offer shall cease to be Excess Proceeds and the Company or the
Restricted Subsidiary that engaged in the Asset Disposition, as applicable, may
use the remaining Excess Proceeds for general corporate purposes.
 
     Within 10 calendar days of the date on which the Company is required to
make an Excess Proceeds Offer, the Company shall send, by first-class mail, a
notice to each Holder with a copy to the Trustee stating:
 
          (i) that one or more Asset Dispositions or Events of Loss have
     occurred and that such Holder has the right to require the Company to
     purchase such Holder's Notes at a purchase price in cash equal to 100% of
     the principal amount thereof plus accrued and unpaid interest and
     Liquidated Damages, if any, to the date of purchase;
 
          (ii) the circumstances and relevant facts regarding such Asset
     Disposition(s) or Event(s) of Loss which the Company in good faith believes
     will enable Holders to make an informed decision (which at a minimum will
     include information, if relevant, with respect to pro forma historical
     income, cash flow and capitalization, each after giving effect to such
     Asset Disposition(s) or Event(s) of Loss, events causing such Asset
     Disposition(s) or Event(s) of Loss and the date such Asset Disposition(s)
     or Event(s) of Loss occurred);
 
          (iii) the purchase date (which shall be no earlier than 30 days and no
     later than 60 days from the date such notice is mailed); and
 
          (iv) the instructions and relevant information determined by the
     Company, consistent with this provision, that a Holder must follow or
     consider in order to have its Notes purchased, together with the
     information contained in the next paragraph (and including any related
     materials).
 
     Holders electing to have a Note purchased will be required to surrender
such Note, with an appropriate form duly completed, to the Company at the
address specified in the notice at least five Business Days prior to the
purchase date. Holders will be entitled to withdraw their election if the
Trustee or the Company receives not later than three Business Days prior to the
purchase date, a telegram, telex, facsimile transmission or letter setting forth
the name of the Holder, the principal amount of the Note which was delivered for
purchase by the Holder and a statement that such Holder is withdrawing his
election to have such Note purchased.
 
     On the purchase date, all Notes purchased by the Company under this
provision shall be delivered by the Trustee for cancellation, and the Company
shall pay the purchase price plus accrued and unpaid interest and Liquidated
Damages, if any, to the Holders entitled thereto.
 
     Repurchase on Loss of Material Gaming License. If (i) a Gaming License of
the Company or any Restricted Subsidiary is revoked or terminated, or if any
such Gaming License is suspended or otherwise ceases to be effective, in any
case resulting in the cessation or suspension of operation for a period of more
than 90 days of the gaming business of any Gaming Establishment owned, leased or
operated directly or indirectly by the Company or any of its Restricted
Subsidiaries (each a "License Loss"), and (ii) the Gaming
 
                                       83
<PAGE>   89
 
Establishment subject to such License Loss, during the period of four
consecutive fiscal quarters of the Company then most recently ended for which
internal financial statements are available, accounted for more than 10% of the
Consolidated Cash Flow of the Company, the Company shall apply an amount equal
to four times the contribution of such Gaming Establishment to such Consolidated
Cash Flow (the "License Loss Amount"), within 40 days after such License Loss
occurs, to the prepayment, repayment or purchase of Indebtedness of a Restricted
Subsidiary that is not a Guarantor (other than any Disqualified Stock, Preferred
Stock or Subordinated Obligations or any Indebtedness owed to the Company or any
Subsidiary) or Senior Indebtedness; provided, however, that the related loan
commitment (if any) shall be permanently reduced by an amount equal to the
principal amount so prepaid, repaid or purchased. If any part of the License
Loss Amount is not applied by the Company or its Restricted Subsidiaries in the
manner and in the 40-day period described in the preceding sentence, the Company
shall, immediately upon expiration of such period, make an offer to purchase
from all Holders in accordance with the procedures set forth in the Indenture (a
"License Loss Offer"), and shall purchase from Holders accepting such offer on a
pro rata basis, the maximum principal amount of Notes that may be purchased with
such unapplied portion of the License Loss Amount, at a purchase price of 101%
of their principal amount plus accrued and unpaid interest and Liquidated
Damages, if any, to the date of purchase. Notwithstanding the foregoing, the
Company will not be required to make any such application or a License Loss
Offer if, giving effect to the License Loss on a pro forma basis, the Company's
Consolidated Coverage Ratio at the time such License Loss occurs would be at
least 2.25 to 1.
 
     Prior to or upon the date on which the Company is required to make a
License Loss Offer, the Company shall send, by first-class mail, a notice to
each Holder with a copy to the Trustee stating:
 
          (i)   that one or more License Losses have occurred and that such
     Holder has the right to require the Company to purchase such Holder's Notes
     at a purchase price in cash equal to 101% of the principal amount thereof
     plus accrued and unpaid interest and Liquidated Damages, if any, to the
     date of purchase;
 
          (ii)   the circumstances and relevant facts regarding such License
     Loss which the Company in good faith believes will enable Holders to make
     an informed decision (which at a minimum will include information, if
     relevant, with respect to pro forma historical income, cash flow and
     capitalization, each after giving effect to such License Loss, events
     causing such License Loss(es) and the date such License Loss(es) occurred);
 
          (iii)  the purchase date (which shall be no earlier than 30 days and
     no later than 60 days from the date such notice is mailed); and
 
          (iv)  the instructions and relevant information determined by the
     Company, consistent with this provision, that a Holder must follow or
     consider in order to have its Notes purchased, together with the
     information contained in the next paragraph (and including any related
     materials).
 
     Holders electing to have a Note purchased will be required to surrender
such Note, with an appropriate form duly completed, to the Company at the
address specified in the notice at least five Business Days prior to the
purchase date. Holders will be entitled to withdraw their election if the
Trustee or the Company receives not later than three Business Days prior to the
purchase date, a telegram, telex, facsimile transmission or letter setting forth
the name of the Holder, the principal amount of the Note which was delivered for
purchase by the Holder and a statement that such Holder is withdrawing its
election to have such Note purchased.
 
     On the purchase date, all Notes purchased by the Company under this
provision shall be delivered by the Trustee for cancellation, and the Company
shall pay the purchase price plus accrued and unpaid interest and Liquidated
Damages, if any, to the Holders entitled thereto.
 
     The Company shall comply, to the extent applicable, with the requirements
of Section 14(e) of the Exchange Act and any other securities laws or
regulations in connection with the repurchase of Notes pursuant to this
provision. To the extent that the provisions of any securities laws or
regulations conflict with this provision, the Company shall comply with the
applicable securities laws and regulations and shall not be deemed to have
breached its obligations under this provision by virtue thereof.
 
                                       84
<PAGE>   90
 
     Limitation on Transactions with Affiliates. (a) The Company shall not, and
shall not permit any Restricted Subsidiary to, directly or indirectly, conduct
any business, enter into or permit to exist any transaction or series of
transactions (including the purchase, conveyance, disposition, sale, lease or
exchange of any property or the rendering of any service) with any Affiliate of
the Company (an "Affiliate Transaction") unless: (i) the terms of such Affiliate
Transaction are (x) set forth in writing, (y) in the best interest of the
Company or such Restricted Subsidiary, as the case may be, (z) as favorable to
the Company or such Restricted Subsidiary, as the case may be, as those that
could be obtained at the time of such transaction for a similar transaction in
arms' length dealings with a Person who is not such an Affiliate and (ii) (x)
with respect to an Affiliate Transaction involving aggregate payments or value
of $1 million or greater, the Board of Directors of the Company (including a
majority of the Independent Directors) have determined in their good faith
judgment that the criteria set forth in clauses (i) (y) and (z) are satisfied
and have approved the relevant Affiliate Transaction, such approval to be
evidenced by a Board Resolution and an Officers' Certificate and (y) with
respect to an Affiliate Transaction involving aggregate payments or value of $5
million or greater, the Company obtains from an independent nationally
recognized accounting, appraisal or investment banking firm experienced in the
review of similar types of transactions a written opinion addressed to the
Trustee that such Affiliate Transaction is fair, from a financial point of view,
to the Company or such Restricted Subsidiary, as the case may be.
 
     (b) The provisions of the preceding paragraph shall not prohibit (i) any
Restricted Payment permitted to be paid pursuant to "-- Limitation on Restricted
Payments" above, (ii) any issuance of securities, or other payments, awards or
grants in cash, securities or otherwise pursuant to, or the funding of,
employment arrangements, stock options and stock ownership and/or employee
benefit plans entered into in the ordinary course of business, approved by the
Board of Directors and consistent with past practices of the Company, (iii)
loans or advances to employees in the ordinary course of business in accordance
with past practices of the Company, (iv) the payment of reasonable fees to
directors of the Company and its Restricted Subsidiaries who are not employees
of the Company or its Restricted Subsidiaries, or (v) any transaction between
the Company and a Guarantor that is a Wholly-Owned Subsidiary or between
Guarantors that are Wholly-Owned Subsidiaries.
 
     Limitation on Layered Indebtedness. The Company shall not, directly or
indirectly, Incur any Indebtedness, and shall not permit any Guarantor to Incur
any Indebtedness, that is subordinate in right of payment to any other
Indebtedness of the Company or such Guarantor, as applicable, unless such
Indebtedness is subordinate in right of payment to, or ranks pari passu with,
the Notes or the Subsidiary Guarantee of such Guarantor in all respects.
 
     Limitation on Liens. The Company shall not, and shall not permit any
Restricted Subsidiary to, directly or indirectly, create or permit to exist any
Lien on any of its property or assets (including Capital Stock), whether owned
on the date of the Indenture or thereafter acquired, or any interest therein or
income or profits therefrom, securing any obligation other than Permitted Liens.
 
     Limitation on Issuance and Sale of Capital Stock of Restricted
Subsidiaries. The Company shall not permit any Restricted Subsidiary to,
directly or indirectly, issue or otherwise Incur any Preferred Stock, except for
any Preferred Stock issued to and held by the Company. The Company shall not
sell or otherwise transfer any Capital Stock of any Specified Subsidiary, and
shall not permit any Specified Subsidiary to, directly or indirectly, issue or
otherwise Incur any Capital Stock, except for (a) the sale or other transfer of
100% of the Capital Stock of a Specified Subsidiary in accordance with the
covenant described under "Limitation on Sales of Assets and Restricted
Subsidiary Stock" or (b) the issuance or other Incurrence of Capital Stock to or
held by the Company or another Specified Subsidiary (but only so long as such
Specified Subsidiary is a Specified Subsidiary).
 
     Limitation on Other Business Activities. The Company shall not, and shall
not permit any Restricted Subsidiary to, engage, directly or indirectly, in any
business other than a Related Business.
 
     Payments for Consents. The Indenture provides that neither the Company nor
any of its Subsidiaries will, directly or indirectly, pay or cause to be paid
any consideration, whether by way of interest, fee or otherwise, to any Holder
of any Notes for or as an inducement to any consent, waiver or amendment of any
of
 
                                       85
<PAGE>   91
 
the terms or provisions of the Indenture or the Notes unless such consideration
is offered to be paid or is paid to all Holders of the Notes that consent, waive
or agree to amend in the time frame set forth in the solicitation documents
relating to such consent, waiver or agreement.
 
MERGER, CONSOLIDATION OR TRANSFER OF ALL OR SUBSTANTIALLY ALL ASSETS
 
     The Company shall not consolidate with or merge with or into, or convey,
lease or otherwise transfer all or substantially all its assets to, any Person,
and shall not permit one or more Restricted Subsidiaries representing all or
substantially all of the assets of the Company to consolidate with or merge with
or into or convey, lease or otherwise transfer all or substantially all of its
assets to, any Person other than the Company, unless: (i) the resulting,
surviving or transferee Person shall be a corporation organized and existing
under the laws of the United States of America, any State thereof or the
District of Columbia and such Person (if not the Company) shall expressly
assume, by an indenture supplemental to the Indenture, executed and delivered to
the Trustee, in form satisfactory to the Trustee, all the obligations of the
Company under the Notes and the Indenture; (ii) immediately before and after
giving effect to such transaction or series of transactions on a pro forma basis
(and treating any Indebtedness which becomes an obligation of such Person or any
Restricted Subsidiary as a result of such transaction as having been Incurred by
such Person or such Restricted Subsidiary at the time of such transaction), no
Default or Event of Default shall have occurred and be continuing; (iii)
immediately after giving effect to such transaction or series of transactions on
a pro forma basis (and treating any Indebtedness which becomes an obligation of
such Person or any Restricted Subsidiary as a result of such transaction as
having been Incurred by such Person or such Restricted Subsidiary at the time of
such transaction), such Person would be able to incur an additional $1.00 of
Indebtedness under the first paragraph of "-- Limitation on Indebtedness"; (iv)
immediately after giving effect to such transaction or series of transactions,
on a pro forma basis (and treating any Indebtedness which becomes an obligation
of such Person or any Restricted Subsidiary as a result of such transaction as
having been Incurred by such Person or such Restricted Subsidiary at the time of
such transaction or series of transactions), such Person shall have Consolidated
Net Worth in an amount which is not less than the Consolidated Net Worth of the
Company immediately prior to such transaction; (v) any such transaction would
not require any Holder of Notes to obtain a Gaming License or be qualified under
the laws of any applicable gaming jurisdiction in the absence of such
transaction, provided that a transaction involving a jurisdiction that does not
require the licensing or qualification of all of the holders of the Notes, but
reserves the discretionary right to require the licensing or qualification of
any holder of Notes, shall not be prohibited pursuant to the terms of this
clause (v); (vi) any such transaction would not result in the loss of any
qualification or any material Gaming License of the Company or its Subsidiaries;
and (vii) the Company shall have delivered to the Trustee an Officers'
Certificate and an Opinion of Counsel, each stating that such consolidation,
merger or transfer and such supplemental indenture (if any) comply with the
Indenture.
 
     The Indenture provides that no Guarantor may consolidate with or merge with
or into (whether or not such Guarantor is the surviving Person), another Person
whether or not affiliated with such Guarantor, unless (i) the resulting,
surviving or transferee Person shall be a corporation organized and existing
under the laws of the United States of America, any State thereof or the
District of Columbia and such Person (if not the Company) shall expressly
assume, by an indenture supplemental to the Indenture, executed and delivered to
the Trustee, in form satisfactory to the Trustee, all the obligations of such
Guarantor under its Subsidiary Guarantee and the Indenture; (ii) immediately
before and after giving effect to such transaction or series of transactions on
a pro forma basis (and treating any Indebtedness which becomes an obligation of
such Person or any Restricted Subsidiary as a result of such transaction as
having been Incurred by such Person or such Restricted Subsidiary at the time of
such transaction), no Default or Event of Default shall have occurred and be
continuing; (iii) immediately after giving effect to such transaction or series
of transactions on a pro forma basis (and treating any Indebtedness which
becomes an obligation of such Person or any Restricted Subsidiary as a result of
such transaction as having been Incurred by such Person or such Restricted
Subsidiary at the time of such transaction), the Company would be able to incur
an additional $1.00 of Indebtedness under the first paragraph of "-- Limitation
on Indebtedness"; (iv) immediately after giving effect to such transaction or
series of transactions, on a pro forma basis (and treating any Indebtedness
which becomes an obligation of such Person or any Restricted Subsidiary as a
result of such transaction as having been Incurred by such
 
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<PAGE>   92
 
Person or such Restricted Subsidiary at the time of such transaction or series
of transactions), such Person shall have consolidated net worth in an amount
which is not less than the consolidated net worth of such Guarantor immediately
prior to such transaction; (v) any such transaction would not result in the loss
of any qualification or any material Gaming License of the Company or its
Subsidiaries; and (vi) the Company shall have delivered to the Trustee an
Officers' Certificate and an Opinion of Counsel, each stating that such
consolidation, merger or transfer and such supplemental indenture (if any)
comply with the Indenture; provided that this paragraph shall not apply to an
Asset Disposition subject to and complying with the covenant described under
"Certain Covenants -- Limitation on Sales of Assets and Restricted Subsidiary
Stock."
 
     The resulting, surviving or transferee Person in any such transaction
involving the Company or any Guarantor shall succeed to, and be substituted for,
and may exercise every right and power of, the Company or such Guarantor under
the Indenture, but the Company in the case of a lease shall not be released from
the obligation to pay the principal of and interest on the Notes.
 
EVENTS OF DEFAULT
 
     An "Event of Default" occurs if: (i) the Company defaults in any payment of
interest on, or Liquidated Damages, if any, with respect to, any Note when the
same becomes due and payable (whether or not prohibited by the subordination
provisions of the Indenture), and such default continues for a period of 30
days; (ii) the Company defaults in the payment of the principal of any Note when
the same becomes due and payable at its Stated Maturity, upon redemption,
repurchase, acceleration or otherwise (whether or not prohibited by the
subordination provisions of the Indenture); (iii) the Company or any Guarantor
fails to comply with the provisions described under the captions "Change of
Control," "Certain Covenants -- Limitation on Sales of Assets and Restricted
Subsidiary Stock," "-- Limitation on Restricted Payments," "-- Limitation on
Indebtedness" or "-- Repurchase on Loss of Material Gaming License" or "Merger,
Consolidation or Transfer of All or Substantially All Assets" above; (iv) the
Company or any Guarantor fails to comply with any of its agreements in the Notes
or the Indenture (other than those referred to in (i), (ii) or (iii) above) and
such failure continues for 30 days after the notice to the Company from the
Trustee or Holders of at least 25% in principal amount of the Notes specified
below or, if the Company fails to timely give the notice to the Trustee
specified below, such failure continues for 30 days after the date such notice
should have been given by the Company; (v) any installment of principal of, or
any premium or accrued and unpaid interest on, any Indebtedness of the Company
or any Restricted Subsidiary is not paid within any applicable grace period
after its maturity or any such Indebtedness is accelerated by the holders
thereof because of a default, or any such Indebtedness is required to be
repurchased or prepaid, and the total amount of interest, premium, principal or
other amount with respect to such Indebtedness that is unpaid, accelerated or
required to be repurchased or prepaid exceeds $5 million at the time, provided
that this clause (v) shall not apply to any failure to make any scheduled
payment of principal of, or interest on, any Gem Note, but only if the
consequence of such failure is limited to an increase of the interest rate,
and/or the compounding of interest, applicable thereto and, without limitation,
does not include a right under such Gem Note or under applicable law to
accelerate the due date of, or in any way enforce, such Gem Note; (vi) the
Company or any Restricted Subsidiary pursuant to or within the meaning of any
Bankruptcy Law: (a) commences a voluntary case; (b) consents to the entry of an
order for relief against it in an involuntary case; (c) consents to the
appointment of a Custodian of it or for any substantial part of its property;
(d) makes a general assignment for the benefit of its creditors; or (e) takes
any comparable action under any foreign laws relating to insolvency; (vii) a
court of competent jurisdiction enters an order or decree under any Bankruptcy
Law that: (a) is for relief against the Company or any Restricted Subsidiary in
an involuntary case; (b) appoints a Custodian of the Company or any Restricted
Subsidiary or for any substantial part of its property; or (c) orders the
winding up or liquidation of the Company or any Restricted Subsidiary; or any
similar relief is granted under any foreign laws and the order or decree remains
unstayed and in effect for 60 days; (viii) any judgment or decree for the
payment of money in excess of $5 million at the time is entered against the
Company or any Restricted Subsidiary and is not discharged and either (a) an
enforcement proceeding has been commenced by any creditor upon such judgment or
decree or (b) there is a period of 60 days following the entry of such judgment
or decree during which such judgment or decree is not discharged, waived or the
execution thereof stayed; or
 
                                       87
<PAGE>   93
 
(ix) except as permitted by the Indenture, any Subsidiary Guarantee shall be
held in any judicial proceeding to be unenforceable or invalid or shall cease
for any reason to be in full force and effect or any Guarantor, or any Person
acting on behalf of any Guarantor, shall deny or disaffirm its obligations under
its Subsidiary Guarantee.
 
     The foregoing will constitute Events of Default whatever the reason for any
such Event of Default and whether it is voluntary or involuntary or is effected
by operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body.
 
     The term "Bankruptcy Law" means Title 11, United States Code, or any
similar Federal or state law for the relief of debtors. The term "Custodian"
means any receiver, trustee, assignee, liquidator, custodian or similar official
under any Bankruptcy Law.
 
     A Default under clause (iv) is not an Event of Default until the Trustee or
the Holders of at least 25% in principal amount of the Notes notify the Company
of the Default and the Company does not cure such Default within the time
specified after receipt of such notice. Such notice must specify the Default,
demand that it be remedied and state that such notice is a "Notice of Default."
 
     The Holders of a majority in aggregate principal amount of the Notes then
outstanding may, by notice to the Trustee, on behalf of the Holders of all of
the Notes, waive any existing Default or Event of Default and its consequences
under the Indenture except a continuing Default or Event of Default in the
payment of principal of, or premium, interest or Liquidated Damages, if any, on,
the Notes.
 
     The Company shall deliver to the Trustee, promptly upon becoming aware of
the occurrence thereof, written notice in the form of an Officers' Certificate
of any Event of Default or Default under clause (iii), (iv), (v), (vi), (vii),
(viii) or (ix), its status and what action the Company is taking or proposes to
take with respect thereto. The Trustee may withhold from Holders of the Notes
notice of any continuing Default or Event of Default (except a Default or Event
of Default relating to the payment of principal, premium, interest or Liquidated
Damages, if any) if it determines that withholding notice is in the best
interest of the Holders.
 
ACCELERATION
 
     If an Event of Default (other than an Event of Default specified in clauses
(vi) or (vii) in "Events of Default" above with respect to the Company) occurs
and is continuing, the Trustee by notice to the Company, or the Holders of at
least 25% in principal amount of the Notes by notice to the Company and the
Trustee, may declare the principal of and accrued interest and Liquidated
Damages, if any, on all the Notes to be due and payable. Upon such a
declaration, such principal, interest Liquidated Damages, if any, shall be due
and payable immediately. If an Event of Default specified in clause (vi) or
(vii) above with respect to the Company occurs, the principal of and interest
and Liquidated Damages, if any, on all the Notes shall ipso facto become and be
immediately due and payable without any declaration or other act on the part of
the Trustee or any Noteholders. The Holders of a majority in principal amount of
the Notes by notice to the Trustee may rescind an acceleration and its
consequences if the rescission would not conflict with any judgment or decree
and if all existing Events of Default have been cured or waived except
nonpayment of principal or interest that has become due solely because of
acceleration. No such rescission shall affect any subsequent Default or impair
any right consequent thereto.
 
     In the case of any Event of Default occurring by reason of any willful
action (or inaction) taken (or not taken) by or on behalf of the Company with
the intention of avoiding payment of the premium that the Company would have had
to pay if the Company then had elected to redeem the Notes pursuant to the
optional redemption provisions of the Indenture, an equivalent premium shall
also become and be immediately due and payable to the extent permitted by law
upon the acceleration of the Notes. If an Event of Default occurs prior to
August 1, 2001, by reason of any willful action (or inaction) taken (or not
taken) by or on behalf of the Company with the intention of avoiding the
prohibition on redemption of the Notes prior to August 1, 2001, then the premium
specified in the Indenture shall also become immediately due and payable to the
extent permitted by law upon the acceleration of the Notes.
 
                                       88
<PAGE>   94
 
LIMITATION ON SUITS
 
     A Noteholder may not pursue any remedy with respect to the Indenture or the
Notes unless: (i) the Holder gives to the Trustee written notice stating that an
Event of Default is continuing; (ii) the Holders of at least 25% in principal
amount of the Notes make a written request to the Trustee to pursue the remedy;
(iii) such Holder or Holders offer to the Trustee reasonable security or
indemnity against any loss, liability or expense; (iv) the Trustee does not
comply with the request within 60 days after receipt of the request and the
offer of security or indemnity; and (v) the Holders of a majority in principal
amount of the Notes do not give the Trustee a direction inconsistent with the
request during such 60-day period.
 
     A Noteholder may not use the Indenture to prejudice the rights of another
Noteholder or to obtain a preference or priority over another Noteholder.
 
DISCHARGE OF INDENTURE AND DEFEASANCE
 
     When (i) the Company delivers to the Trustee all outstanding Notes (other
than Notes replaced because of mutilation, loss, destruction or wrongful taking)
for cancellation or (ii) all outstanding Notes have become due and payable,
whether at maturity or as a result of the mailing of a notice of redemption as
described above and the Company irrevocably deposits with the Trustee, the
Paying Agent or another trustee satisfactory to the Trustee funds sufficient to
pay at maturity or upon redemption all outstanding Notes, including interest
thereon, and if in either case the Company pays all other sums payable hereunder
by the Company, then the Indenture shall, subject to certain surviving
provisions, cease to be of further effect. The Trustee shall acknowledge
satisfaction and discharge of the Indenture on demand of the Company accompanied
by an Officers' Certificate and an Opinion of Counsel and at the cost and
expense of the Company.
 
     Subject to conditions to defeasance described below and the survival of
certain provisions, the Company at any time may terminate (i) all its
obligations under the Notes and the Indenture ("legal defeasance option") or
(ii) its obligations under certain restrictive covenants and the related Events
of Default ("covenant defeasance option"). The Company may exercise its legal
defeasance option notwithstanding its prior exercise of its covenant defeasance
option.
 
     If the Company exercises its legal defeasance option, payment of the Notes
may not be accelerated because of an Event of Default. If the Company exercises
its covenant defeasance option, payment of the Notes may not be accelerated
because of an Event of Default specified in clause (ii) of the immediately
preceding paragraph.
 
     The Company may exercise its legal defeasance option or its covenant
defeasance option only if:
 
          (a) the Company irrevocably deposits in trust with the Trustee, the
     Paying Agent or another trustee satisfactory to the Trustee money or U.S.
     Government Obligations for the payment of principal and interest on the
     Notes to maturity or redemption, as the case may be; and
 
          (b) certain other conditions as more fully described in the Indenture,
     including delivery of certain opinions of counsel, are met.
 
REPORTS TO HOLDERS OF THE NOTES
 
Notwithstanding that the Company may not be, or may not be required to remain,
subject to the reporting requirements of Section 13 or 15(d) of the Exchange
Act, the Company shall file with the Commission (unless the Commission will not
accept such filing) and provide the Trustee and Holders of the Notes with such
annual reports and such information, documents and other reports as are
specified in Sections 13 and 15(d) of the Exchange Act and applicable to a U.S.
corporation subject to such Sections, such information, documents and other
reports to be so filed and provided at the times specified for the filing of
such information, documents and reports under such Sections. In addition, for so
long as any Notes remain outstanding, the Company shall furnish to the Holders
and to securities analysts and prospective investors, upon their request, the
information required to be delivered pursuant to Rule 144A(d)(4) under the
Securities Act.
 
                                       89
<PAGE>   95
 
TRANSFER AND EXCHANGE
 
     A Holder may transfer or exchange Notes in accordance with the Indenture.
The Registrar may require a Holder, among other things, to furnish appropriate
endorsements and transfer documents, and the Company may require a Holder to pay
any taxes and fees required by law as permitted by the Indenture. The Registrar
is not required to transfer or exchange any Note selected for redemption, or any
Note for a period of 15 days before a selection of Notes to be redeemed, or any
Note for a period of 15 days before an interest payment date.
 
     The registered holder of a Note may be treated as the owner of it for all
purposes.
 
AMENDMENT AND SUPPLEMENT
 
     Subject to certain exceptions, the Indenture and the Notes may be amended
or supplemented by the Company, the Guarantors and the Trustee with the consent
of the Holders of at least a majority in principal amount of such then
outstanding Notes and any existing Default or non-compliance with the provisions
of the Indenture or the Notes may be waived with the consent of the Holders of a
majority in principal amount of the then outstanding Notes (including consents
obtained in connection with a tender offer or exchange offer for Notes). Without
notice to or the consent of any Noteholder, the Company, the Guarantors and the
Trustee may amend the Indenture or the Notes, among other things, to cure any
ambiguity, defect or inconsistency; to provide for the assumption of the
Company's or any Guarantor's obligations to Noteholders by a successor Company
or Guarantor; to provide for uncertificated Notes in addition to or in place of
certificated Notes; or to make any change that does not adversely affect the
rights of any Noteholder. Notwithstanding the foregoing, without the consent of
each Noteholder affected, an amendment, supplement or waiver of any provision or
default under the Indenture or the Notes may not (i) reduce the principal amount
of Notes the Holders of which must consent to any such amendment, supplement or
waiver; (ii) reduce the rate or extend the time for payment of interest on or
Liquidated Damages, if any, with respect to any Note; (iii) reduce the principal
of or extend the fixed maturity of any Note; (iv) reduce the price payable upon
the redemption of any Note or change the time at which any Note may or shall be
redeemed; (v) reduce the price payable upon the repurchase of any Note upon a
Change of Control, upon an Excess Proceeds Offer or License Loss Offer or change
the time at which any Note shall be repurchased; (vi) waive a Default or Event
of Default in the payment of principal of, or premium, interest or Liquidated
Damages (if any) on, the Notes (except a rescission of acceleration of the Notes
by the Holders of at least a majority in aggregate principal amount of the Notes
and a waiver of the payment default that resulted from such acceleration); (vii)
make any Note payable in money other than that stated in the Note; (viii) make
any change in the provisions concerning waiver of Defaults or Events of Default
by Holders of the Notes or rights of Holders to receive payment of principal,
interest or Liquidated Damages, if any; (ix) make any change in the
subordination provisions in the Indenture that affects the right of any Holder;
or (x) release the Company or any Guarantor from its obligations under the Notes
or the Subsidiary Guarantee (except pursuant to the provisions described above
in "Merger, Consolidation or Transfer of All or Substantially All Assets" or
"Subsidiary Guarantees").
 
NO PERSONAL LIABILITY OF STOCKHOLDERS, OFFICERS, DIRECTORS
 
     No director, officer, employee or stockholder, as such, of the Company or
any Guarantor shall have any personal liability in respect of the obligations of
the Company or such Guarantor under the Notes, the Subsidiary Guarantees or the
Indenture by reason of his or its status as such.
 
THE TRUSTEE
 
     First Trust National Association is the Trustee under the Indenture.
 
     The Indenture provides that except during the continuance of an Event of
Default, the Trustee will perform only such duties as are specifically set forth
in the Indenture. During the existence of an Event of Default, the Trustee will
exercise such of the rights and powers vested in it under the Indenture and use
the same degree of care and skill in its exercise as a prudent Person would
exercise under the circumstances in the conduct of such Person's own affairs.
 
                                       90
<PAGE>   96
 
BOOK-ENTRY, DELIVERY AND FORM
 
     Book-Entry
 
     The Notes offered and sold to qualified institutional buyers ("QIBs") (as
defined in Rule 144A of the Securities Act) in reliance on Rule 144A initially
will be issued in the form of one or more fully registered Notes in global form
(the "QIB Global Notes"). Notes offered and sold to persons who acquired such
securities in reliance on Regulation S under the Securities Act ("non-U.S.
Persons") will be issued in the form of a single Note in temporary global form
(collectively, the "Regulation S Temporary Global Notes"). Beneficial interests
in a Regulation S Temporary Global Note will be exchanged for beneficial
interests in a single Note in permanent global form (the "Regulation S Permanent
Global Notes" and, together with the Regulation S Temporary Global Notes, the
"Regulation S Global Notes") after the Restricted Period (as defined below) upon
certification that the beneficial interests in such global securities are owned
by either non-U.S. Persons or QIBs. Regulation S Global Notes, together with the
QIB Global Notes, are referred to herein as the "Global Notes."
 
     The Global Notes will be deposited upon issuance with the Trustee as
custodian for The Depository Trust Company, New York, New York (the
"Depositary"), and registered in the name of Cede & Co. ("Cede"), as the
Depositary's nominee, in each case for credit to an account of a direct or
indirect participant in the Depositary as described below. Through and including
the 40th day after the later of the commencement of the Offering and the Issue
Date (such period through and including such 40th day, the "Restricted Period"),
beneficial interests in the Regulation S Global Notes may be held only through
the Euroclear System ("Euroclear") and Cedel, S.A. ("CEDEL") (as indirect
participants in the Depositary), unless transferred to a person that takes
delivery through the QIB Global Notes in accordance with the certification
requirements described below. Beneficial interests in the QIB Global Notes may
not be exchanged for beneficial interests in the Regulation S Global Notes at
any time except in limited circumstances described below. The Global Notes
representing Old Notes (and any Old Notes issued in exchange thereof) will be
subject to certain restrictions on transfer set forth therein and in the
Indenture and will bear the legend regarding such restrictions set forth in the
Indenture. Except as set forth below, record ownership of the Global Notes may
be transferred, in whole or in part, only to another nominee of the Depositary
or to a successor of the Depositary or its nominee. Beneficial interests in the
Global Notes may not be exchanged for Notes in certificated form except in
limited circumstances described below. See " -- Certificated Securities."
 
     The Depositary is a limited-purpose trust company organized under the New
York Banking Law that was created to hold securities for its participating
organizations (collectively, the "Participants" or the "Depositary's
Participants") and to facilitate the clearance and settlement of transactions in
such securities between Participants through electronic book-entry changes in
accounts of its Participants. The Depositary's Participants include securities
brokers and dealers, banks and trust companies, clearing corporations and
certain other organizations. Access to the Depositary's system is also available
to other entities such as brokers, dealers, banks and trust companies
(collectively, the "Indirect Participants" or the "Depositary's Indirect
Participants") that clear through or maintain a custodial relationship with a
Participant, either directly or indirectly. Persons who are not Participants may
beneficially own securities held by or on behalf of the Depositary only through
the Depositary's Participants or the Depositary's Indirect Participants.
 
     So long as the Depositary or its nominee (the "Global Note Holder") is the
registered owner of any Notes, the Global Note Holder will be considered the
sole Holder under the Indenture of any Notes evidenced by a Global Note.
Beneficial owners of Notes evidenced by a Global Note will not be considered the
owners or Holders thereof under the Indenture for any purpose, including with
respect to the giving of any directions, instructions or approvals to the
Trustee thereunder. Accordingly, beneficial owners of an interest in a Global
Note must rely on the procedures of the Depositary, and if such person is not a
Participant, on the procedures of the Participant or Indirect Participant
through which such person owns its interest, to exercise any rights and fulfill
any obligations of a Holder under the Indenture. None of the Company, the
Trustee, the Registrar or any Paying Agent will have any responsibility or
liability for any aspect of the records of the Depositary, any Participant or
any Indirect Participant or for maintaining, supervising or reviewing any
records of any of them relating to the Notes, and each of the Company, the
Trustee, the Registrar or any Paying Agent may
 
                                       91
<PAGE>   97
 
conclusively rely on, and will be protected in relying on, instructions from the
Global Note Holder or the Depositary for all purposes.
 
     Upon issuance of the Global Notes, the Global Note Holder will credit, on
its book-entry registration and transfer system, the number of Notes represented
by such Global Notes to the accounts of the Participants. The accounts to be
credited shall be designated by the Initial Purchasers. Ownership of beneficial
interests in the Global Notes will be limited to Participants or Indirect
Participants. Ownership of beneficial interest in such Global Notes will be
shown on, and the transfer of that ownership will be effected only through,
records maintained by the Depositary or its nominee (with respect to
Participants' interests) for such Global Notes, or by Participants or Indirect
Participants (with respect to beneficial interests of persons other than
Participants).
 
     Investors in the QIB Global Notes may hold their interests therein directly
through the Depositary if they are Participants in such system, or indirectly
through organizations (including Euroclear and CEDEL) which are participants in
such system. Investors in the Regulation S Global Notes must initially hold
their interests therein through Euroclear or CEDEL, if they are Participants in
such systems, or indirectly through organizations which are Participants in such
systems. After the expiration of the Restricted Period (but not earlier),
investors may also hold interests in the Regulation S Global Notes through
organizations other than Euroclear and CEDEL that are Participants in the
Depositary's system. Euroclear and CEDEL will hold interests in the Regulation S
Global Notes on behalf of their participants through customers' securities
accounts in their respective names on the books of their respective
depositaries, which are Morgan Guaranty Trust Company of New York, Brussels
office, as operator of Euroclear, and Citibank, N.A., as depository of CEDEL.
Such depositories, in turn, will hold such interests in the Regulation S Global
Notes in customers' securities accounts in such depositories' names on the books
of the Depositary. All interests in a Global Note, including those held through
Euroclear or CEDEL, may be subject to the procedures and requirements of the
Depositary. Those interests held through Euroclear or CEDEL may also be subject
to the procedures and requirements of such system. The laws of some states
require that certain persons take physical delivery in certificated form of
securities that they own. Consequently, the ability to transfer beneficial
interests in a Global Note to such persons will be limited to that extent.
Because the Depositary can act only on behalf of Participants, which in turn act
on behalf of Indirect Participants and certain banks, the ability of a person
having beneficial interest in a Global Note to pledge such interests to persons
or entities that do not participate in the Depositary system, or otherwise take
actions in respect of such interests, may be affected by the lack of a physical
certificate evidencing such interests.
 
     Payments in respect of the principal of, premium, if any, and interest on
any Notes registered in the name of the Global Note Holder on the applicable
record date will be payable by the Trustee to or at the direction of the Global
Note Holder in its capacity as the registered Holder under the Indenture. Under
the terms of the Indenture, the Company and the Trustee may treat the persons in
whose names Notes, including the Global Notes, are registered as the owners
thereof for the purpose of receiving such payments. Consequently, none of the
Company, the Trustee, the Registrar or the Paying Agent has or will have any
responsibility or liability for the payment of such amounts (or the timing of
such payments) to beneficial owners of Notes. The Company believes, however,
that it is currently the policy of the Depositary to immediately credit the
accounts of the relevant Participants with such payments, in amounts
proportionate to their respective holdings of beneficial interests in the
relevant security as shown on the records of the Depositary. Payments by the
Depositary's Participants and the Depositary's Indirect Participants to the
beneficial owners of Notes will be governed by standing instructions and
customary practice and will be the responsibility of the Depositary's
Participants or the Depositary's Indirect Participants.
 
     Transfers between Participants in the Depositary's system will be effected
in accordance with the Depositary's procedures, and will be settled in same-day
funds. Transfers between participants in Euroclear or CEDEL will be effected in
the ordinary way in accordance with their respective rules and operating
procedures. The Company expects the secondary trading in the certificated
securities will also be settled in immediately available funds.
 
                                       92
<PAGE>   98
 
     Subject to compliance with the transfer restrictions applicable to the
securities described herein, cross-market transfers between the Participants in
the Depositary, on the one hand, and Euroclear or CEDEL participants, on the
other hand, will be effected through the Depositary in accordance with the
Depositary's rules on behalf of Euroclear or CEDEL, as the case may be, by its
respective depository; however, such cross-market transactions will require
delivery of instructions to Euroclear or CEDEL, as the case may be, by the
counterparty in such system in accordance with the rules and procedures and
within the established deadlines (Brussels time) of such system. Euroclear or
CEDEL, as the case may be, will, if the transaction meets its settlement
requirements, deliver instructions to its respective depository to take action
to effect final settlement on its behalf by delivering or receiving interests in
the relevant Global Notes pursuant to the Depositary's system, and making or
receiving payment in accordance with normal procedures for same-day funds
settlement applicable to the Depositary. Euroclear participants and CEDEL
participants may not delivery instructions directly to the depositaries for
Euroclear or CEDEL.
 
     Because of time zone differences, the securities account of a Euroclear or
CEDEL participant purchasing an interest in a Global Note from a Participant in
the Depositary will be credited, and any such crediting will be reported to the
relevant Euroclear or CEDEL participant, during the securities settlement
processing day (which must be a business day for Euroclear and CEDEL)
immediately following the settlement date of the Depositary. Cash received in
Euroclear or CEDEL as a result of sales of interest in Global Note by or through
a Euroclear or CEDEL participant to a Participant in the Depositary will be
received with value on the settlement date of the Depositary but will be
available in the relevant Euroclear or CEDEL cash account only as of the
business day of Euroclear or CEDEL following the Depositary's settlement date.
 
     The Depositary has advised the Company that it will take any action
permitted to be taken by a holder of the Notes only at the direction of one or
more Participants to whose account with the Depositary interests in the Global
Notes are credited.
 
     The information in this section concerning the Depositary, Euroclear and
CEDEL and their book-entry systems has been obtained from sources that the
Company believes to be reliable, but the Company takes no responsibility for the
accuracy thereof.
 
     Although the Depositary, Euroclear and CEDEL have agreed to the foregoing
procedures to facilitate transfers of interests in the Regulation S Global Notes
and in the QIB Global Notes among participants in the Depositary, Euroclear and
CEDEL, they are under no obligation to perform or to continue to perform such
procedures, and such procedures may be discontinued at any time. Neither the
Company nor the Trustee will have any responsibility for the performance by the
Depositary, Euroclear or CEDEL or their respective participants or indirect
participants of their respective obligations under the rules and procedures
governing their operations.
 
     Prior to and after the expiration of the Restricted Period, beneficial
interests in the Regulation S Global Notes that are Old Notes may be transferred
to a person who takes delivery in the form of an interest in the QIB Global
Notes that are Old Notes only upon receipt by the Trustee of a written
certification from the transferor in the form required by the Indenture to the
effect that such transfer is being made (i)(a) to a person whom the transferor
reasonably believes is purchasing for its own account or accounts as to which it
exercises sole investment discretion and that such person and each such account
is a QIB in a transaction meeting the requirements of Rule 144A or (b) to a
non-U.S. Person and (ii) in accordance with all applicable securities laws of
any state of the United States or any other jurisdiction.
 
     Beneficial interests in the QIB Global Notes that are Old Notes may be
transferred to a person who takes delivery in the form of an interest in the
Regulation S Global Notes that are Old Notes, whether before or after the
Restricted Period, only upon receipt by the Trustee of a written certification
from the transferor in the form required by the Indenture to the effect that
such transfer is being made in compliance with Regulation S under the Securities
Act and that, if such transfer is made in compliance with Regulation S and
occurs prior to the expiration of the Restricted Period, the interest
transferred will be held immediately thereafter through Euroclear or CEDEL. Any
beneficial interest in one of the Global Notes that is transferred to a person
who takes delivery in the form of an interest in another Global Note will, upon
transfer, cease to be an interest in such Global Note and become an interest in
such other Global Note and, accordingly, will
 
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<PAGE>   99
 
thereafter be subject to all transfer restrictions and other procedures
applicable to beneficial interests in such other Global Note for as long as it
remains such an interest.
 
     Certificated Securities
 
     Subject to certain conditions, any person having a beneficial interest in a
Global Note may, upon request to the Trustee, exchange such beneficial interest
for Notes in the form of a physical security (a "Certificated Security"). Upon
any such issuance, the Trustee is required to register such Certificated
Securities in the name of, and cause the same to be delivered to, such person or
persons (or the nominee of any thereof). All such certificated Old Notes would
be subject to certain legend requirements provided for in the Indenture. In
addition, if (i) the Issuer notifies the Trustee in writing that the Depositary
is no longer willing or able to act as a Depositary and the Company is unable to
locate a qualified successor within 90 days, (ii) the Company, at its option,
notifies the Trustee in writing that it elects to cause the issuance of Notes in
the form of Certificated Securities under the Indenture, or (iii) if a Default
or Event of Default occurs and any owner of a beneficial interest in a Global
Note so requests, then, upon surrender by the Global Note Holder of a Global
Note, Notes in the form of Certificated Securities will be issued to each person
that the Global Note Holder and the Depositary identify as being the beneficial
owner of the related Notes. Upon the transfer of Certificated Securities to a
person entitled to hold an interest in a Global Note under the Indenture, such
Certificated Securities may, unless a Global Note has previously been exchanged
for Certificated Securities, be exchanged for an interest in a Global Note
representing the principal amount of Notes being transferred.
 
CERTAIN DEFINITIONS
 
     Set forth below is a summary of certain of the defined terms used in the
Indenture. Reference is made to the Indenture for the full definition of all
such terms, as well as any other terms used herein for which no definition is
provided.
 
     "ACCBI" means Ameristar Casino Council Bluffs, Inc., an Iowa corporation,
and its successors.
 
     "ACFSI" means A.C. Food Services, Inc., a Nevada corporation, and its
successors.
 
     "ACLVI" means Ameristar Casino Las Vegas, Inc., a Nevada corporation, and
its successors.
 
     "ACVI" means Ameristar Casino Vicksburg, Inc., a Mississippi corporation,
and its successors.
 
     "Additional Assets" means (i) any long-term property or assets (other than
Indebtedness and Capital Stock) in a Related Business; (ii) Capital Stock of a
Person that becomes a Restricted Subsidiary as a result of the acquisition of
such Capital Stock by the Company or another Restricted Subsidiary; or (iii)
Capital Stock, not held by the Company or a Restricted Subsidiary, constituting
a minority interest in any Person that at such time is a Restricted Subsidiary;
provided, however, that, in the case of clauses (ii) and (iii), such Restricted
Subsidiary is primarily engaged in a Related Business.
 
     "Affiliate" of any specified Person means (i) any other Person, directly or
indirectly, controlling or controlled by or under direct or indirect common
control with such specified Person or (ii) any other Person who is a director or
officer (a) of such specified Person, (b) of any subsidiary of such specified
Person or (c) of any Person described in clause (i) above. For the purposes of
this definition, "control" when used with respect to any Person means the power
to direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing. For purposes of the section "Limitation on Transactions with
Affiliates" only, "Affiliate" shall also mean any beneficial owner of shares
representing 10% or more of the total voting power of the Voting Stock (on a
fully diluted basis) of the Company or of rights or warrants to purchase such
Voting Stock (whether or not currently exercisable) and any Person who would be
an Affiliate of any such beneficial owner pursuant to the first sentence hereof.
 
     "Asset Disposition" means (i) the direct or indirect sale, lease,
conveyance or other disposition (each referred to for the purposes of this
definition as a "disposition") of any assets (including, without limitation, by
way of a Sale/Leaseback Transaction) of the Company or any Restricted
Subsidiary, and (ii) the issue or sale
 
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<PAGE>   100
 
by the Company or any of its Restricted Subsidiaries of Capital Stock of any of
the Company's Restricted Subsidiaries, provided that Asset Disposition shall not
include (a) a disposition by a Restricted Subsidiary to the Company or by the
Company or a Restricted Subsidiary to a Specified Subsidiary or a Guarantor, (b)
a single disposition, or a series of related dispositions of assets with an
aggregate Fair Market Value and a sale price of less than $2 million, (c)
dispositions of inventory or equipment (including gaming equipment) in the
ordinary course of business or pursuant to an established program for the
maintenance and upgrading of such equipment, (d) for purposes of the provisions
of "Limitation on Sales of Assets and Restricted Subsidiary Stock" only, a
disposition subject to and in accordance with the limitations set forth under
"Limitation on Restricted Payments," (e) a sale, lease, conveyance or other
disposition of all or substantially all of the assets of the Company and its
Restricted Subsidiaries, which disposition will be governed by the provisions of
the Indenture described above under the captions "Change of Control" and/or
"Merger, Consolidation or Sale of All or Substantially All Assets," (f) any
Event of Loss, or (g) any foreclosure sale of FF&E pursuant to a Non-Recourse
FF&E Financing.
 
     "Attributable Indebtedness" means Indebtedness deemed to be incurred in
respect of a Sale/Leaseback Transaction and shall be, at the date of
determination, the greater of (i) the Fair Market Value of the property subject
to such Sale/Leaseback Transaction (as determined in good faith by the Board of
Directors) or (ii) the present value (discounted at the actual rate of interest
implicit in such transaction, compounded annually) of the total obligations of
the lessee for rental payments during the remaining term of the lease included
in such Sale/Leaseback Transaction (including any period for which such lease
has been extended).
 
     "Average Life" means, as of the date of determination, with respect to any
Indebtedness or Preferred Stock, the quotient obtained by dividing (i) the sum
of the products of the numbers of years from the date of determination to the
dates of each successive scheduled principal payment of such Indebtedness or
redemption or similar payment with respect to such Preferred Stock multiplied by
the amount of such payment by (ii) the sum of all such payments.
 
     "Bank Indebtedness" means any and all amounts payable from time to time
under or in respect of the Revolving Credit Facility, including principal,
premium (if any), interest (including interest accruing on or after the filing
of any petition in bankruptcy or for reorganization relating to the Company
whether or not a claim for post-filing interest is allowed in such proceedings),
fees, charges, expenses, reimbursement obligations, guarantees, indemnities and
all other amounts and other liabilities payable thereunder or in respect
thereof.
 
     "Board of Directors" means the Board of Directors of the Company or any
committee thereof duly authorized to act on behalf of such Board.
 
     "Board Resolution" means a duly adopted resolution of the Board of
Directors in full force and effect at the time of determination and certified as
such by the Secretary or an Assistant Secretary of the Company and delivered to
the Trustee.
 
     "Business Day" means any day other than a Saturday, a Sunday or any day on
which banking institutions in New York, New York or at any designated place of
payment are not required to be open.
 
     "Capitalized Lease Obligations" means an obligation that is required to be
classified and accounted for as a capitalized lease for financial reporting
purposes in accordance with GAAP, and the amount of Indebtedness represented by
such obligation shall be the capitalized amount of such obligation determined in
accordance with GAAP; and the Stated Maturity thereof shall be the date of the
last payment of rent or any other amount due under such lease prior to the first
date upon which such lease may be terminated by the lessee without payment of a
penalty.
 
     "Capital Stock" of any Person means any and all stock, partnership
interests, limited liability company interests, shares, interests, rights to
purchase, warrants, options, participations or other equivalents of or interests
in (however designated) equity of such Person, including any Preferred Stock,
but excluding any debt securities convertible or exchangeable into such equity.
 
                                       95
<PAGE>   101
 
     "Change of Control" means the occurrence of any of the following events:
(i) any "person" or "group" (as each such term is used in Sections 13(d) and
14(d) of the Exchange Act), other than the Permitted Holders or an underwriter
engaged in a firm commitment underwriting in connection with a public offering
of the Voting Stock of the Company, is or becomes the "beneficial owner" (as
that term is used in Rules 13d-3 and 13d-5 under the Exchange Act, except that,
for purposes of this definition, a person shall be deemed to have "beneficial
ownership" of all shares that any such person has the right to acquire, whether
such right is exercisable immediately or only after the passage of time),
directly or indirectly, of more than 35% of the total voting power of the Voting
Stock of the Company, and at such time the Permitted Holders together shall fail
to "beneficially own," directly or indirectly, a greater percentage of the total
voting power of the Voting Stock of the Company than is "beneficially owned" by
such "person" or "group"; (ii) during any period of 12 consecutive months after
the Issue Date, individuals who at the beginning of such period constituted the
Board of Directors of the Company (together with any new directors whose
election or appointment by such Board of Directors or whose nomination for
election by the stockholders of the Company was approved by an affirmative vote
of not less than a majority of the directors of the Company then still in office
who were either directors at the beginning of such period or whose election or
nomination for election was previously so approved) cease for any reason to
constitute a majority of the Board of Directors then in office; (iii) the
Company consolidates with or merges into another Person or any Person
consolidates with or merges into the Company in any such event pursuant to a
transaction in which the outstanding Voting Stock of the Company is reclassified
into or exchanged for cash, securities or other property, other than any such
transaction where (a) the outstanding Voting Stock of the Company is
reclassified into or exchanged for Voting Stock of the surviving corporation
that is Capital Stock and (b) the holders of the Voting Stock of the Company
immediately prior to such transaction own, directly or indirectly, not less than
a majority of the Voting Stock of the surviving corporation immediately after
such transaction in substantially the same proportion as before the transaction;
(iv) the Company sells, leases or otherwise transfers, directly or indirectly,
all or substantially all of its consolidated assets (including by way of sales
of assets of Subsidiaries) to any Person other than a Restricted Subsidiary; or
(v) the stockholders of the Company shall have approved any plan of liquidation
or dissolution of the Company.
 
     "Code" means the Internal Revenue Code of 1986, as amended.
 
     "Consolidated Cash Flow" for any period means the Consolidated Net Income
for such period, plus the following to the extent deducted in calculating such
Consolidated Net Income: (i) income tax expense, (ii) Consolidated Fixed
Charges, (iii) depreciation expense and (iv) amortization expense, and (v)
preopening costs that are required by GAAP to be charged as an expense prior to
or upon opening, in each case for such period and, in the case of clauses (i),
(iii), (iv) and (v), determined in accordance with GAAP.
 
     "Consolidated Coverage Ratio" on any date of determination (a "Transaction
Date") means the ratio, on a pro forma basis, of (a) Consolidated Cash Flow
attributable to continuing operations and businesses (exclusive of amounts
attributable to assets disposed of in Asset Dispositions and operations and
businesses discontinued or disposed of or subject to a License Loss) for the
period of the most recent four consecutive fiscal quarters ended prior to the
date of such determination for which internal financial statements are available
(the "Reference Period"), to (b) Consolidated Fixed Charges for the Reference
Period; provided, that for purposes of such calculation, (i) Investments in any
Restricted Subsidiary (or any Person which becomes a Restricted Subsidiary) or
an acquisition of assets, which constitute all or substantially all assets of an
operating unit of a business, and which acquisition occurred during the
Reference Period or subsequent to the Reference Period and on or prior to the
Transaction Date, shall be assumed to have occurred on the first day of the
Reference Period, (ii) transactions (including, without limitation, the
designation of an Unrestricted Subsidiary or a Restricted Subsidiary) giving
rise to the need to calculate the Consolidated Coverage Ratio shall be assumed
to have occurred on the first day of the Reference Period, (iii) the incurrence
of any Indebtedness or issuance of any Disqualified Stock during the Reference
Period or subsequent to the Reference Period and on or prior to the Transaction
Date (and the application of the proceeds therefrom to the extent used to
refinance or retire other Indebtedness) shall be assumed to have occurred on the
first day of such Reference Period, (iv) Indebtedness of any Person that becomes
a Restricted Subsidiary shall be deemed to have been Incurred on the first day
of such Reference Period, and
 
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<PAGE>   102
 
(v) Consolidated Fixed Charges attributable to interest on any Indebtedness or
dividends on any Disqualified Capital Stock bearing a floating interest (or
dividend) rate shall be computed as if the rate in effect on the Transaction
Date had been the applicable rate for the entire period, unless the Company or
any of its Restricted Subsidiaries is a party to an Interest Rate Protection
Agreement (which shall remain in effect for the 12-month period immediately
following the Transaction Date) that has the effect of fixing the interest rate
on the date of computation, in which case such rate (whether higher or lower)
shall be used.
 
     "Consolidated Fixed Charges" means, for any period, the total interest
expense of the Company and its Restricted Subsidiaries determined in accordance
with GAAP, plus, to the extent not included in such interest expense, (i)
interest expense attributable to capital leases, (ii) amortization of debt
discount and debt issuance cost, (iii) capitalized interest, (iv) non-cash
interest expense, (v) accrued interest, (vi) commissions, discounts and other
fees and charges owed with respect to letters of credit and bankers' acceptance
financing, (vii) interest attributable to the Indebtedness of any other Person
for which the Company or any Restricted Subsidiary is responsible or liable as
obligor, guarantor or otherwise (including Indebtedness Guaranteed pursuant to
Guarantees) or secured by a Lien on assets of the Company or one of its
Restricted Subsidiaries (whether or not such Indebtedness or Lien is called
upon), (viii) net costs associated with Interest Rate Protection Agreements
(including amortization of fees), (ix) the interest portion of any deferred
obligation, (x) Preferred Stock dividends in respect of all Preferred Stock of
the Company or its Restricted Subsidiaries and Redeemable Stock of the Company
held by Persons other than the Company or a Restricted Subsidiary multiplied by
a fraction, (i) the numerator of which is one and (ii) the denominator of which
is one minus the then current combined federal, state and local statutory tax
rate of the Company and its Restricted Subsidiaries, (xi) fees payable in
connection with financings to the extent not included in (ii) above, including
commitment, availability and similar fees and (xii) the cash contributions to
any employee stock ownership plan or similar trust to the extent such
contributions are used by such plan or trust to pay interest or fees to any
Person (other than the Company) in connection with Indebtedness Incurred by such
plan or trust; provided, however, that there shall be excluded therefrom any
such interest expense of any Unrestricted Subsidiary to the extent related to
Indebtedness that is not Guaranteed or paid by the Company or any Restricted
Subsidiary and is not secured by a Lien on assets of the Company or one of its
Restricted Subsidiaries (whether or not such Guarantee or Lien is called upon).
 
     "Consolidated Net Income" means, for any period, the net income (loss) of
the Company and its Subsidiaries determined in accordance with GAAP; provided,
however, that there shall not be included in such Consolidated Net Income (i)
any net income (loss) of any Person if such Person is not a Restricted
Subsidiary, except that (a) subject to the limitations contained in (iv) below,
the Company's equity in the net income of any such Person for such period shall
be included in such Consolidated Net Income up to the aggregate amount of cash
actually distributed by such Person during such period to the Company or a
Restricted Subsidiary as a dividend or other distribution (subject, in the case
of a dividend or other distribution to a Restricted Subsidiary, to the
limitations contained in clause (iii) below) and (b) the Company's equity in a
net loss of any such Person (other than an Unrestricted Subsidiary) for such
period shall be included in determining such Consolidated Net Income, (ii) any
net income (loss) of any Person acquired by the Company or a Subsidiary in a
pooling of interests transaction for any period prior to the date of such
acquisition, (iii) any net income (loss) of any Restricted Subsidiary if such
Subsidiary is subject to restrictions, directly or indirectly, on the payment of
dividends or the making of distributions by such Restricted Subsidiary, directly
or indirectly, to the Company, except that (a) subject to the limitations
contained in (iv) below, the Company's equity in the net income of any such
Restricted Subsidiary for such period shall be included in such Consolidated Net
Income up to the aggregate amount of cash that could have been distributed by
such Restricted Subsidiary during such period to the Company or another
Restricted Subsidiary as a dividend (subject, in the case of a dividend to
another Restricted Subsidiary, to the limitation contained in this clause) and
(b) the Company's equity in a net loss of any such Restricted Subsidiary for
such period shall be included in determining such Consolidated Net Income, (iv)
any gain (but not loss) realized upon the sale or other disposition of any
property, plant or equipment of the Company or its consolidated Subsidiaries
(including pursuant to any Sale/Leaseback Transaction) which is not sold or
otherwise disposed of in the ordinary course of business and any gain (but not
loss) realized upon the sale or other disposition of any Capital Stock of any
Person, (v) any extraordinary gain or loss, (vi) write-offs or
 
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<PAGE>   103
 
charges not to exceed $700,000 attributable to the demolition of the 54 room
hotel owned by ACVI in Vicksburg, and (vii) the cumulative effect of a change in
accounting principles.
 
     "Consolidated Net Worth" means the total of the amounts shown on the
balance sheet of the Company and its consolidated Subsidiaries, determined on a
consolidated basis in accordance with GAAP, as of the end of the most recent
fiscal quarter of the Company for which internal financial statements are then
available, prior to the taking of any action for the purpose of which the
determination is being made, as (i) the par or stated value of all outstanding
Capital Stock of the Company plus (ii) paid-in capital or capital surplus
relating to such Capital Stock plus (iii) any retained earnings or earned
surplus less (a) any accumulated deficit and (b) any amounts attributable to
Disqualified Stock.
 
     "CPI" means Cactus Pete's, Inc., a Nevada corporation, and its successors.
 
     "Default" means any event which is, or after notice or passage of time or
both would be, an Event of Default.
 
     "Designated Senior Indebtedness" means (i) the Bank Indebtedness and (ii)
any other Senior Indebtedness that (a) has an outstanding principal amount of at
least $25 million (including the amount of all unpaid reimbursement obligations
pursuant to letters of credit and the maximum principal amount available to be
drawn under letters of credit, assuming that all conditions precedent to such
drawing could be satisfied), and (b) has been designated as "Designated Senior
Indebtedness" for purposes of the Indenture in an Officers' Certificate received
by the Trustee.
 
     "Disqualified Stock" of a Person means Redeemable Stock of such Person as
to which the maturity, mandatory redemption, conversion or exchange or
redemption at the option of the holder thereof occurs, or may occur, on or prior
to the first anniversary of the Stated Maturity of the Notes.
 
     "Event of Loss" means, with respect to any property or asset of the Company
or any Restricted Subsidiary, any (i) loss, destruction or damage of such
property or asset; or (ii) any condemnation, seizure or taking, by exercise of
the power of eminent domain or otherwise, of such property or asset, or
confiscation or requisition of the use of such property or asset.
 
     "Excess Proceeds Offer" is defined under "Certain Covenants -- Limitation
on Sales of Assets and Restricted Subsidiary Stock."
 
     "Fair Market Value" means, with respect to any asset or property, the price
which would be negotiated in an arms' length free market transaction, for cash,
between a willing seller and a willing buyer, neither of whom is under undue
pressure or compulsion to complete the transaction.
 
     "FF&E" means furniture, fixtures or equipment used directly in the
operation of any Gaming Establishment owned or leased by the Company or its
Restricted Subsidiaries.
 
     "GAAP" means generally accepted accounting principles in the United States
of America as in effect as of the Issue Date, including those set forth in the
opinions and pronouncements of the Accounting Principles Board of the American
Institute of Certified Public Accountants and statements and pronouncements of
the Financial Accounting Standards Board or in such other statements by such
other entity as approved by a significant segment of the accounting profession.
All ratios and computations based on GAAP contained in the Indenture shall be
computed in conformity with GAAP consistently applied.
 
     "Gaming Authority" means any of the Nevada Gaming Commission, the Nevada
State Gaming Control Board, the Mississippi Gaming Commission, the Mississippi
State Tax Commission, the Iowa Racing and Gaming Commission or any agency
(including, without limitation, any agency established by a federally-recognized
Indian tribe to regulate gaming on such tribe's reservation) which has, or may
at any time after the Issue Date have, jurisdiction over the gaming activities
of the Company or any of its Subsidiaries or any successor to such authority.
 
     "Gaming Establishment" means any gaming establishment and all other
property, assets or operations directly ancillary thereto or used in connection
therewith, including any building, restaurant, lounge, hotel, vessel, barge,
ship, theater, parking facilities, retail shops, land, child care centers,
retail/wholesale food and
 
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<PAGE>   104
 
beverage distribution facilities, gas stations, transportation services,
swimming pools, tennis courts, personal care services, golf courses and other
leisure, recreation and entertainment facilities and equipment.
 
     "Gaming Laws" means the Legal Requirements of a jurisdiction or
jurisdictions to which the Company or any of its Subsidiaries is, or may at any
time after the Issue Date, be subject as a result of the conduct or proposed
conduct of gaming operations.
 
     "Gaming License" means any license, qualification, permit, franchise or
other authorization from any Governmental Authority required on the date of the
Indenture or at any time thereafter to own, lease, operate or otherwise conduct
the gaming business of the Company and its Subsidiaries, including all licenses,
findings of suitability and registrations granted under Gaming Laws.
 
     "Gem Notes" means those certain subordinated promissory notes referred to
herein as the "Gem Notes," made by the Company in favor of certain Persons, as
in effect on the Issue Date, and any Refinancing Indebtedness with respect
thereto; provided that (i) the aggregate outstanding principal amount of such
notes, together with the principal amount of any such Refinancing Indebtedness,
does not exceed the sum of (a) the aggregate initial principal amount thereof
described under "Description of Existing Indebtedness" plus (b) any accrued and
unpaid interest accrued at the rate set forth in such notes on the Issue Date
that is added to principal, (ii) the other material terms and conditions of such
notes or any such Refinancing Indebtedness (including the subordination and
enforcement provisions) remain in full force and effect and conform in all
material respects to the description of the "Gem Notes" under "Description of
Existing Indebtedness" and (iii) any such note and any such Refinancing
Indebtedness shall cease to constitute a "Gem Note" at any time when the
aggregate amount of "Senior Indebtedness" (as defined in the Gem Note) of the
Company exceeds $250 million or such higher amount of "Senior Indebtedness" as
is then permitted under all of the Gem Notes.
 
     "Guarantee" means any obligation, contingent or otherwise, of any Person
directly or indirectly guaranteeing any Indebtedness or other obligation of any
other Person and any obligation, direct or indirect, contingent or otherwise, of
such Person (i) to purchase or pay (or advance or supply funds for the purchase
or payment of) such Indebtedness or other obligation of such other Person
(whether arising by virtue of partnership arrangements, or by agreement to
keep-well, to purchase assets, goods, securities or services, to take-or-pay, or
to maintain financial statement conditions or otherwise) or (ii) entered into
for purposes of assuring in any other manner the obligee of such Indebtedness or
other obligation of the payment thereof or to protect such obligee against loss
in respect thereof (in whole or in part); provided, however, that the term
"Guarantee" shall not include endorsements for collection or deposit in the
ordinary course of business. The term "Guarantee" used as a verb has a
corresponding meaning.
 
     "Guarantor" means each Restricted Subsidiary that has executed a Subsidiary
Guarantee, and their respective successors and assigns, unless and until
released therefrom, in each case in accordance with the applicable provisions of
the Indenture. Notwithstanding the foregoing, for purposes of the covenant
described under "Certain Covenants -- Limitation on Indebtedness," neither CPI
nor ACCBI shall be considered a Guarantor, unless it becomes a Guarantor within
9 months after the Issue Date.
 
     "Holder" or "Noteholder" means a Person in whose name a Note is registered
on the Registrar's books, and the plurals of such terms shall have corresponding
meanings.
 
     "Incur" means issue, assume, Guarantee, incur or otherwise become liable
for; provided, however, that any Indebtedness or Capital Stock of a Person
existing at the time such person becomes a Subsidiary (whether by merger,
consolidation, acquisition or otherwise) shall be deemed to be incurred by such
Subsidiary at the time it becomes a Subsidiary. The terms "Incurred,"
"Incurrence" and "Incurring" shall each have a correlative meaning.
 
     "Indebtedness" means, with respect to any Person on any date of
determination (without duplication),
 
          (i) the principal of and premium (if any) in respect of indebtedness
     of such Person for borrowed money;
 
                                       99
<PAGE>   105
 
          (ii) the principal of and premium (if any) in respect of obligations
     of such Person evidenced by bonds, debentures, notes or other similar
     instruments;
 
          (iii) all Capitalized Lease Obligations and Attributable Indebtedness
     of such Person;
 
          (iv) all obligations of such Person to pay the deferred and unpaid
     purchase price of property or services (except Trade Payables), which
     purchase price is due more than six months after the date of placing such
     property in service or taking delivery and title thereto or the completion
     of such services;
 
          (v) all obligations of such Person in respect of letters of credit,
     bankers' acceptances or other similar instruments or credit transactions
     (including reimbursement obligations with respect thereto);
 
          (vi) the amount of all obligations of such Person with respect to the
     redemption, repayment or other repurchase of any Disqualified Stock and,
     with respect to the Company, any Disqualified Stock or Preferred Stock of
     any Restricted Subsidiary (excluding, in each case, any accrued dividends);
 
          (vii) all Indebtedness of other Persons secured by a Lien on any asset
     of such Person, whether or not such Indebtedness is assumed by such Person;
     provided, however, that the amount of such Indebtedness shall be the lesser
     of (a) the Fair Market Value of such asset at such date of determination
     and (b) the amount of such Indebtedness of such other Persons;
 
          (viii) all Indebtedness of other Persons to the extent Guaranteed by
     such Person; and
 
          (ix) to the extent not otherwise included in this definition,
     obligations in respect of Interest Rate Protection Agreements.
 
The amount of Indebtedness of any Person at any date shall be the outstanding
balance at such date of all unconditional obligations as described above and the
maximum liability, upon the occurrence of the contingency giving rise to the
obligation, of any contingent obligations at such date.
 
     "Independent Director" means a director of the Company other than a
director who is a party, or who is a director, officer, employee or Affiliate
(or is related by blood or marriage to any such person) of a party, to the
transaction in question, and who is, in fact, independent in respect of such
transaction.
 
     "Interest Rate Protection Agreement" means, in respect of a Person, any
interest rate swap agreement, interest rate option agreement, interest rate cap
agreement, interest rate collar agreement, interest rate floor agreement or
other similar agreement or arrangement.
 
     "Investment" in any Person means any direct or indirect advance, loan
(other than advances to customers in the ordinary course of business that are
recorded as accounts receivable on the balance sheet of the Person making such
advances) or other extension of credit (including by way of Guarantee or similar
arrangement) or capital contribution to (by means of any transfer of cash or
other property to others or any payment for property or services for the account
or use of others), or any purchase or acquisition of Capital Stock, Indebtedness
or other similar instruments issued by, such Person. Upon a redesignation of any
Subsidiary previously designated as an Unrestricted Subsidiary as a Restricted
Subsidiary, the Company shall be deemed to have a continuing Investment in an
Unrestricted Subsidiary in an amount equal to the excess, if any, of (i) the net
book value of all outstanding Investments of the Company and any of its
Restricted Subsidiaries in such redesignated Subsidiary at the time of such
redesignation over (ii) the Fair Market Value of such Investments at the time of
such redesignation.
 
     "Issue Date" means the date of original issuance of the Notes pursuant to
the Indenture.
 
     "Legal Requirements" means all laws, statutes and ordinances and all rules,
orders, rulings, regulations, directives, decrees, injunctions and requirements
of all governmental authorities, that are now or may hereafter be in existence,
and that may be applicable to the Company or any Subsidiary or Affiliate thereof
or the Trustee (including building codes, zoning and environmental laws,
regulations and ordinances), as modified by any variances, special use permits,
waivers, exceptions or other exemptions which may from time to time be
applicable.
 
     "Lenders" has the meaning specified in the Revolving Credit Facility.
 
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<PAGE>   106
 
     "License Loss Offer" is defined under "Certain Covenants -- Repurchase on
Loss of Material Gaming License."
 
     "Lien" means any mortgage, pledge, security interest, encumbrance, lien or
charge of any kind (including any conditional sale or other title retention
agreement or lease in the nature thereof) or any Sale/Leaseback Transaction.
 
     "Net Available Cash" from an Asset Disposition or Event of Loss means
payments of cash or cash equivalents received (including any cash payments
received by way of deferred payment of principal pursuant to a note or
installment receivable or otherwise, but only as and when received, but
excluding any consideration received in the form of assumption by the acquiring
person of Senior Indebtedness of the Company or Indebtedness of any Restricted
Subsidiary) therefrom, in each case net of (i) all legal, title and recording
tax expenses, commissions and other fees and expenses incurred, and all Federal,
state, provincial, foreign and local taxes required to be paid or accrued as a
liability under GAAP (after taking into account any available tax credits or
deductions and any tax sharing arrangements), as a consequence of such Asset
Disposition or Event of Loss, (ii) all payments made on any Indebtedness which
is secured by any assets subject to such Asset Disposition, in accordance with
the terms of any Lien upon such assets permitted under the Indenture, or any
Indebtedness (other than Subordinated Obligations) which must by applicable law
be repaid out of the proceeds from such Asset Disposition, (iii) all
distributions and other payments required to be made to minority interest
holders in Subsidiaries or joint ventures as a result of such Asset Disposition
or Event of Loss and (iv) the deduction of appropriate amounts to be provided by
the seller as a reserve, in accordance with GAAP, against any liabilities
associated with the assets disposed of in such Asset Disposition and retained by
the Company or any Restricted Subsidiary after such Asset Disposition.
 
     "Net Cash Proceeds," with respect to any issuance or sale of Capital Stock,
means the cash proceeds of such issuance or sale net of attorneys' fees,
accountants' fees, underwriters or placement agents' fees, discounts or
commissions and brokerage, consultant and other fees actually incurred in
connection with such issuance or sale and net of taxes paid or payable as a
result thereof.
 
     "Non-Recourse FF&E Financing" means Indebtedness of the Company or any
Restricted Subsidiary (i) that is Incurred to finance the acquisition or lease
after the Issue Date of newly acquired or leased FF&E used in the operation of
any Gaming Establishment owned or leased by the Company or its Restricted
Subsidiaries, (ii) the amount of which, together with any Refinancing
Indebtedness with respect thereto, does not exceed 100% of the lesser of the
cost or Fair Market Value of the FF&E so purchased or leased at the time such
Indebtedness is incurred, and (iii) that is secured by a Permitted Lien on such
FF&E but no other assets; (iv) that provides that no personal recourse shall be
had against the Company or any Restricted Subsidiary for the payment of such
Indebtedness, enforcement being limited to such FF&E, (v) as to which neither
the Company nor any of its Restricted Subsidiaries (other than the party
obligated with respect to such Indebtedness) provides any credit support or is
liable, under a Guarantee or otherwise, or constitutes the lender; (vi) as to
which no default on such Indebtedness (including any rights that the holders
thereof may have to take enforcement action against an Unrestricted Subsidiary)
would permit (upon notice, lapse of time or both) any holder of any other
Indebtedness (other than the Notes being offered hereby) of the Company or any
of its Restricted Subsidiaries to declare a default on such other Indebtedness
or cause the payment thereof to be accelerated or payable prior to its stated
maturity; provided, however, that any event that results in any such
Indebtedness ceasing to meet any of the foregoing conditions shall be deemed to
constitute the Incurrence of Indebtedness by the party obligated with respect
thereto.
 
     "Non-Recourse Indebtedness" means Indebtedness of a Person to the extent
that under the terms thereof or pursuant to applicable law (i) neither the
Company nor any of its Restricted Subsidiaries provides any credit support or is
liable thereon, under a Guarantee or otherwise, or constitutes the lender; (ii)
no default with respect to such Indebtedness (including any rights that the
holders thereof may have to take enforcement action against an Unrestricted
Subsidiary) would permit (upon notice, lapse of time or both) any holder of any
other Indebtedness (other than the Notes being offered hereby) of the Company or
any of its Restricted Subsidiaries to declare a default on such other
Indebtedness or cause the payment thereof to be accelerated or
 
                                       101
<PAGE>   107
 
payable prior to its stated maturity; and (iii) the lenders thereunder will not
have any recourse to the stock or assets of the Company or any of its Restricted
Subsidiaries and have been notified in writing to that effect.
 
     "Obligations" means any principal, interest, penalties, fees,
indemnifications, reimbursements, damages and other liabilities payable under
the documentation governing any Indebtedness.
 
     "Officer" means the Chairman of the Board, the President, any Vice
President, the Treasurer or the Secretary of the Company.
 
     "Officers' Certificate" means a certificate signed by two Officers at least
one of whom shall be the principal executive officer, principal accounting
officer or principal financial officer of the Company.
 
     "Opinion of Counsel" means a written opinion from legal counsel who is
acceptable to the Trustee. The counsel may be an employee of or counsel to the
Company or the Trustee.
 
     "pari passu," as applied to the ranking of any Indebtedness of a Person in
relation to other Indebtedness of such Person, means that each such Indebtedness
either (i) is not subordinate in right of payment to any Indebtedness or (ii) is
subordinate in right of payment to the same Indebtedness as is the other, and is
so subordinate to the same extent, and is not subordinate in right of payment to
each other or to any Indebtedness as to which the other is not so subordinate.
 
     "Permitted Holders" means Craig H. Neilsen, his estate, spouse, ancestors
and their spouses and lineal descendants and their spouses, the executors,
administrators, and legal representatives of any of the foregoing and the
trustee of any bona fide trust of which any of the foregoing are the sole
beneficiaries, or any Person of which the foregoing "beneficially owns" (as
defined in Rules 13d-3 and 13d-5 under the Exchange Act) Voting Stock
representing at least a majority of the total voting power of all classes of
Capital Stock of such Person.
 
     "Permitted Investment" means an Investment by the Company or any Restricted
Subsidiary in (i) a Guarantor or a Person which will, upon the making of such
Investment, become a Guarantor; provided, however, that the primary business of
such Subsidiary is a Related Business; (ii) another Person if as a result of
such Investment such other Person is merged or consolidated with or into, or
transfers or conveys all or substantially all of its assets to, the Company or a
Guarantor; provided, however, that such Person's primary business is a Related
Business; (iii) Temporary Cash Investments; (iv) receivables owing to the
Company or any Restricted Subsidiary, if created or acquired in the ordinary
course of business and payable or dischargeable in accordance with customary
trade terms; provided, however, that such trade terms may include such
concessionary trade terms as the Company or any such Restricted Subsidiary deems
reasonable under the circumstances; (v) payroll, travel and similar advances to
cover matters that are expected at the time of such advances ultimately to be
treated as expenses for accounting purposes and that are made in the ordinary
course of business; (vi) loans or advances to employees made in the ordinary
course of business consistent with past practices of the Company or such
Restricted Subsidiary, as the case may be (other than loans or advances to
finance the purchase by such employees of Capital Stock of the Company or any
Subsidiary); (vii) stock, obligations or securities received in settlement of
(or pursuant to any bankruptcy proceeding involving the obligor under) debts
created in the ordinary course of business and owing to the Company or any
Restricted Subsidiary or in satisfaction of judgments; and (viii) Investments
received as permitted by clause (ii) of the first paragraph of the covenant
"Limitation on Sales of Assets and Restricted Subsidiary Stock."
 
     "Permitted Junior Securities" means Capital Stock or any debt securities
that are subordinated to Senior Indebtedness to at least the same extent as the
Notes.
 
     "Permitted Liens" means, with respect to any Person, (a) pledges or
deposits by such Person under workmen's compensation laws, unemployment
insurance laws or similar legislation, or good faith deposits in connection with
bids, tenders, contracts (other than for the payment of Indebtedness) or leases
to which such Person is a party, or deposits to secure public or statutory
obligations of such Person or deposits of cash or United States government bonds
to secure surety or appeal bonds to which such Person is a party, or deposits as
security for contested taxes or import duties or for the payment of rent, in
each case Incurred in the
 
                                       102
<PAGE>   108
 
ordinary course of business; (b) Liens imposed by law, such as carriers',
warehousemen's and mechanics' Liens, in each case for sums not yet due or being
contested in good faith by appropriate proceedings, or other Liens arising out
of judgments or awards against such Person with respect to which such Person
shall then be prosecuting an appeal or other proceedings for review; (c) Liens
for property taxes not yet due or payable or subject to penalties for
non-payment and which are being contested in good faith by appropriate
proceedings; (d) Liens in favor of issuers of surety bonds or letters of credit
issued pursuant to the request of and for the account of such Person in the
ordinary course of its business; (e) minor survey exceptions, minor
encumbrances, easements or reservations of, or rights of others for, licenses,
rights-of-way, sewers, electric lines, telegraph and telephone lines and other
similar purposes, or zoning or other restrictions as to the use of real property
or Liens incidental to the conduct of the business of such Person or to the
ownership of its properties which were not Incurred in connection with
Indebtedness and which do not in the aggregate materially adversely affect the
value of said properties or materially impair their use in the operation of the
business of such Person; (f) Liens existing on the Issue Date; (g) Liens on
property or shares of stock of a Person at the time such Person becomes a
Subsidiary; provided, however, that any such Lien may not extend to any other
property owned by the Company or any Restricted Subsidiary; provided further,
however, that such Lien was not incurred in anticipation of or in connection
with the transaction or series of transactions pursuant to which such Person
became a Subsidiary of the Company or any Restricted Subsidiary; (h) Liens on
property at the time the Company or a Subsidiary acquired the property,
including any acquisition by means of a merger or consolidation with or into the
Company or any Restricted Subsidiary; provided, however, that any such Lien may
not extend to any other property owned by the Company or any Restricted
Subsidiary; (i) Liens securing an Interest Rate Protection Agreement so long as
the related Indebtedness is permitted to be Incurred under the Indenture, (j)
Liens securing Non-Recourse FF&E Financings or Recourse FF&E Financings, in each
case on the FF&E financed thereby, and Liens securing the Vicksburg Note,
meeting the conditions of the definition of the Vicksburg Note; (k) Liens to
secure any refinancing, refunding, extension, renewal or replacement (or
successive refinancings, refundings, extensions, renewals or replacements) as a
whole, or in part, of any Indebtedness secured by any Lien referred to in the
foregoing clauses (f), (g), (h) and (j); provided, however, that (x) such new
Lien shall be limited to all or part of the same property that secured the
original Lien (plus improvements on such property) and (y) the Indebtedness
secured by such Lien at such time is not increased to any amount greater than
the sum of (A) the outstanding principal amount or, if greater, committed amount
of the Indebtedness described under the foregoing clauses (f), (g), (h) or (j)
at the time the original Lien became a Permitted Lien under the Indenture and
(B) an amount necessary to pay any fees and expenses, including premiums,
related to such refinancing, refunding, extension, renewal or replacement; (l)
leases or subleases to third parties that do not materially interfere with the
operation of a Related Business by the Company and its Restricted Subsidiaries;
(m) Liens arising by reason of a judgment or decree for the payment of money to
the extent not otherwise resulting in an Event of Default; (n) Liens in favor of
the Company or any Guarantor; (o) Liens securing Senior Indebtedness; and (p)
Liens incurred in the ordinary course of business of the Company or any
Restricted Subsidiary of the Company with respect to obligations that do not
exceed $2 million in the aggregate at any one time outstanding and that (a) are
not incurred in connection with the borrowing of money or the obtaining of
advances or credit (other than Trade Payables) and (b) do not in the aggregate
materially detract from the value of the property or materially impair the use
thereof in the operation of a Related Business by the Company or such Restricted
Subsidiary.
 
     "Person" means any individual, corporation, partnership, joint venture,
association, Joint-stock company, trust, unincorporated organization, government
or any agency or political subdivision thereof or any other entity.
 
     "Preferred Stock," as applied to the Capital Stock of any corporation,
means Capital Stock of any class or classes (however designated) which is
preferred as to the payment of dividends, or as to the distribution of assets
upon any voluntary or involuntary liquidation or dissolution of such
corporation, over shares of Capital Stock of any other class of such
corporation.
 
     "principal" of a Note means the principal of the Note plus the premium, if
any, payable on the Note which is due or overdue or is to become due at the
relevant time.
 
                                       103
<PAGE>   109
 
     "pro forma" means, with respect to any calculation made or required to be
made pursuant to the terms hereof, a calculation in accordance with Article 11
of Regulation S-X promulgated under the Securities Act (to the extent
applicable), or any succeeding provision, as interpreted in good faith by the
Board of Directors after consultation with the independent certified public
accountants of the Company, or otherwise a calculation made in good faith by the
Board of Directors after consultation with the independent certified public
accountants of the Company, as the case may be.
 
     "Public Equity Offering" means an underwritten public offering of common
stock of the Company meeting the registration requirements of the Securities Act
(other than a public offering registered on Form S-8 under the Securities Act or
under any successor form) that results in Net Cash Proceeds of at least $20
million to the Company.
 
     "Recourse FF&E Financing" means Indebtedness of the Company or any of its
Restricted Subsidiaries (other than Non-Recourse FF&E Financing) that is
Incurred to finance the acquisition or lease after the Issue Date of newly
acquired or leased FF&E used in the operation of any Gaming Establishment owned
or leased by the Company or its Restricted Subsidiaries and secured by a Lien on
such FF&E, provided that such Indebtedness does not exceed the lesser of cost or
Fair Market Value of such FF&E at the time of the acquisition or lease of such
FF&E.
 
     "Redeemable Stock" means, with respect to any Person, any Capital Stock
which by its terms (or by the terms of any security into which it is convertible
or for which it is exchangeable) or upon the happening of any event (i) matures
or is mandatorily redeemable pursuant to a sinking fund obligation or otherwise,
(ii) is convertible or exchangeable for Indebtedness (other than Preferred
Stock) or Disqualified Stock or (iii) is redeemable at the option of the holder
thereof, in whole or in part.
 
     "Refinancing Indebtedness" means Indebtedness that refunds, refinances,
replaces, renews, restates, repays or extends (including pursuant to any
defeasance or discharge mechanism) (collectively, "refinances," and "refinanced"
shall have a correlative meaning) any Indebtedness existing on the Issue Date or
Incurred in compliance with the Indenture (including, subject to the proviso
below, Indebtedness of the Company that refinances Indebtedness of any
Restricted Subsidiary and Indebtedness of any Restricted Subsidiary that
refinances Indebtedness of another Restricted Subsidiary) including Indebtedness
that refinances Refinancing Indebtedness; provided, however, that (i) the
Refinancing Indebtedness has a Stated Maturity no earlier than the Stated
Maturity of the Indebtedness being refinanced, (ii) the Refinancing Indebtedness
has an Average Life at the time such Refinancing Indebtedness is Incurred that
is equal to or greater than the Average Life of the Indebtedness being
refinanced, (iii) such Refinancing Indebtedness is Incurred in an aggregate
principal amount (or if issued with original issue discount, an aggregate issue
price) that is equal to or less than the aggregate principal amount (or if
issued with original issue discount, the aggregate accreted value) then
outstanding of the Indebtedness being refinanced, (iv) if the Indebtedness of
the Company or a Restricted Subsidiary being refinanced is subordinated to other
Indebtedness of the Company or a Restricted Subsidiary in any respect, such
Refinancing Indebtedness is subordinated at least to the same extent (except
that up to $22 million, less the aggregate amount of principal payments made on
the Gem Notes, of Indebtedness Incurred to refinance the Gem Notes may rank pari
passu with the Notes, if (a) the terms of such Indebtedness (except for the
interest rate) are substantially similar to those of the Notes and (b) after
giving pro forma effect to the Incurrence of such Indebtedness, the Consolidated
Coverage Ratio of the Company is at least 2.25:1 and no Default or Event of
Default shall exist) and (v) if the Indebtedness of the Company or a Restricted
Subsidiary being refinanced is a Non-Recourse FF&E Financing or the Vicksburg
Note, such Refinancing Indebtedness shall meet the conditions set forth in the
definition of "Non-Recourse FF&E Financing" (other than clause (i) thereof) or
"Vicksburg Note," as applicable; provided further, however, that Refinancing
Indebtedness shall not include (a) Indebtedness of a Subsidiary that refinances
Indebtedness of the Company, (b) Indebtedness of a Restricted Subsidiary that is
not a Guarantor that refinances Indebtedness of a Guarantor, or (c) Indebtedness
of the Company or a Restricted Subsidiary that refinances Indebtedness of an
Unrestricted Subsidiary.
 
     "Related Business" means the business conducted (or proposed to be
conducted) as of the Issue Date by the Company and its Subsidiaries in
connection with any Gaming Establishment and any and all reasonably
 
                                       104
<PAGE>   110
 
related businesses necessary for, in support or anticipation of and ancillary to
or in preparation for, such business including, without limitation, the
development, expansion or operation of any Gaming Establishment (including any
land-based, dockside, riverboat or other type of casino), owned, or to be owned,
leased or managed by the Company or one of its Restricted Subsidiaries.
 
     "Representative" means the trustee, agent or representative (if any) for an
issue of Senior Indebtedness.
 
     "Restricted Investment" means an Investment other than a Permitted
Investment.
 
     "Restricted Payment" has the meaning set forth above under "Certain
Covenants -- Limitation on Restricted Payments."
 
     "Restricted Subsidiary" means (i) any Specified Subsidiary and (ii) any
other Subsidiary of the Company that is not an Unrestricted Subsidiary.
 
     "Revolving Credit Facility" means the $125 million Revolving Credit
Facility pursuant to a Credit Agreement dated as of July 8, 1997, as amended
from time to time, among the Company, certain of the Company's Subsidiaries, the
Lenders named therein and Wells Fargo Bank N.A., as agent, arranger and
swingline lender, and any related documents or instruments and any extensions,
revisions, refinancings or replacements thereof by a bank or a syndicate of
institutional lenders (including any increase in the commitments thereunder to
the extent otherwise permissible under the Indenture).
 
     "Sale/Leaseback Transaction" means an arrangement relating to property now
owned or hereafter acquired whereby the Company or a Restricted Subsidiary
transfers such property to a Person and the Company or a Restricted Subsidiary
leases it from such Person.
 
     "SEC" means the Securities and Exchange Commission.
 
     "Securities Act" means the Securities Act of 1933, as amended, and any
successor law.
 
     "Senior Indebtedness" means, with respect to the Company or any Guarantor,
(i) the Bank Indebtedness of such Person and (ii) all other Indebtedness of such
Person (other than Disqualified Stock), including interest thereon, whether
outstanding on the date of the Indenture or thereafter issued, unless in the
instrument creating or evidencing the same or pursuant to which the same is
outstanding it is provided that such obligations are not superior in right of
payment to the Notes or the Subsidiary Guarantee of such Guarantor, as
applicable; provided, however, that Senior Indebtedness shall not include (a)
any obligation of the Company to any Subsidiary or any Affiliate, (b) any
liability for Federal, state, local or other taxes owed or owing by the Company,
(c) any Trade Payables or other liability to trade creditors arising in the
ordinary course of business (including Guarantees thereof or instruments
evidencing such liabilities), (d) any Indebtedness, Guarantee or obligation of
such Person that is subordinate or junior in any respect to any other
Indebtedness, Guarantee or obligation of such Person, including any Senior
Subordinated Indebtedness and any Subordinated Obligations, (e) any obligations
with respect to any Capital Stock, (f) any Indebtedness Incurred in violation of
the Indenture, or (g) any Indebtedness Incurred after the Issue Date in excess
of the $250 million limit (or such higher limit as then in effect under all Gem
Notes) on "Senior Indebtedness" under, and as defined in, the Gem Notes.
 
     "Senior Subordinated Indebtedness" means the Notes and any other
Indebtedness of the Company that specifically provides that such Indebtedness is
to rank pari passu with the Notes and is not subordinated by its terms to any
Indebtedness or other obligation of the Company that is not Senior Indebtedness.
 
     "Specified Subsidiary" means CPI, ACCBI, ACLVI, ACVI, the Vicksburg Hotel
Subsidiary and any other existing or future Subsidiary of the Company that owns,
leases, operates or manages any of the assets of CPI, ACCBI, ACLVI, ACVI or the
Vicksburg Hotel Subsidiary on the Issue Date, or any additions, extensions or
replacements of any such assets, or holds any Gaming License relating to any
such assets, additions, extensions or replacements.
 
     "Stated Maturity" means, with respect to any security or Indebtedness, the
date specified in such security or Indebtedness as the fixed date on which the
payment of principal of such security or Indebtedness is due and payable,
including pursuant to any mandatory redemption or prepayment provision (but
excluding any
 
                                       105
<PAGE>   111
 
provision providing for the repurchase or prepayment of such security or
Indebtedness at the option of the holder thereof upon the happening of any
contingency beyond the control of the issuer or borrower unless such contingency
has occurred).
 
     "Subordinated Obligation" means any Indebtedness of the Company (whether
outstanding on the date of the Indenture or thereafter Incurred) which is
subordinate or junior in right of payment to the Notes in any respect and, in
any event, includes the Gem Notes (except for Refinancing Indebtedness relating
to the Gem Notes that satisfies the criteria of the parenthetical provisions to
clause (iv) of the definition of "Refinancing Indebtedness").
 
     "Subsidiary" of any Person means any corporation, association, limited
liability company, partnership or other business entity of which more than 50%
of the total voting power of shares of Capital Stock or other interests
(including limited liability company or partnership interests) entitled (without
regard to the occurrence of any contingency) to vote in the election of
directors, managers or trustees thereof is at the time owned or controlled,
directly or indirectly, by (i) such Person, (ii) such Person and one or more
Subsidiaries of such Person or (iii) one or more Subsidiaries of such Person.
 
     "Subsidiary Guarantee" means a Guarantee of the payment obligations of the
Company under the Notes, the New Notes and the Indenture executed by any
Guarantor in the form specified in the Indenture.
 
     "Temporary Cash Investments" means any of the following: (i) investments in
U.S. Government Obligations maturing within 90 days of the date of acquisition
thereof, (ii) investments in time deposit accounts, certificates of deposit and
money market deposits maturing within 90 days of the date of acquisition thereof
issued by a bank or trust company organized under the laws of the United States
or any state thereof having capital, surplus and undivided profits aggregating
in excess of $500,000,000 and (a) whose long-term debt is rated "A-3" or "A-" or
higher according to Moody's Investors Service, Inc. or Standard and Poor's
Ratings Group (or such similar equivalent rating by at least one "nationally
recognized statistical rating organization" (as defined in Rule 436 under the
Securities Act) or (b) which has a Keefe Bank Watch Rating of "B" or better,
(iii) repurchase obligations with a term of not more than 7 days for underlying
securities of the types described in clause (i) above entered into with a bank
meeting the qualifications described in clause (ii) above, and (iv) investments
in commercial paper, maturing not more than 90 days after the date of
acquisition, issued by a corporation (other than an Affiliate of the Company)
organized and in existence under the laws of the United States of America with a
rating at the time as of which any investment therein is made of "P-1 " (or
higher) according to Moody's Investors Service, Inc. or "A-1" (or higher)
according to Standard and Poor's Corporation.
 
     "Trade Payables" means, with respect to any Person, any accounts payable or
any indebtedness or monetary obligation to trade creditors created, assumed or
Guaranteed by such Person arising in the ordinary course of business of such
Person in connection with the acquisition of goods or services.
 
     "Trustee" means the party named as such in the Indenture until a successor
replaces it in accordance with the provisions of the Indenture and, thereafter,
means the successor.
 
     "Unrestricted Subsidiary" means (i) any Subsidiary of the Company that at
the time of determination shall be designated an Unrestricted Subsidiary by the
Board of Directors in the manner provided under "Restricted and Unrestricted
Subsidiaries" above, and (ii) any Subsidiary of an Unrestricted Subsidiary, but,
in each case, only to the extent that such Subsidiary or a Subsidiary of such
Subsidiary (a) does not own any Capital Stock or Indebtedness of, or own or hold
any Lien on any property of, the Company or any other Subsidiary of the Company
that is not a Subsidiary of such Unrestricted Subsidiary, (b) has no
Indebtedness other than Non-Recourse Indebtedness, (c) is not a party to any
agreement, contract, arrangement or understanding with the Company or any
Restricted Subsidiary of the Company the terms of which are less favorable to
the Company or such Restricted Subsidiary than those that might be obtained at
the time from Persons who are not Affiliates of the Company, (d) is not a Person
with respect to which the Company or any of its Restricted Subsidiaries has any
direct or indirect obligation (unless the payment or fulfillment of such
obligation is expressly conditioned upon compliance with the covenants described
under the caption "-- Certain Covenants -- Limitation on Restricted Payments")
(1) to subscribe for additional Capital Stock,
 
                                       106
<PAGE>   112
 
or (2) to maintain or preserve such Person's financial condition or to cause
such Person to achieve any specified levels of operating results, and (e) has
not guaranteed or otherwise directly or indirectly provided credit support for
any Indebtedness of the Company or any of its Restricted Subsidiaries. If, at
any time, any Unrestricted Subsidiary would fail to meet the requirements set
forth in the preceding sentence, it shall thereafter cease to be an Unrestricted
Subsidiary for purposes of the Indenture and any Indebtedness of such Subsidiary
shall be deemed to be incurred by a Restricted Subsidiary of the Company as of
such date (and, if such Indebtedness is not permitted to be incurred as of such
date under the covenant described under the caption "-- Certain
Covenants -- Limitation on Indebtedness," the Company shall be in default of
such covenant).
 
     "U. S. Government Obligations" means direct obligations (or certificates
representing an ownership interest in such obligations) of the United States of
America (including any agency or instrumentality thereof) for the payment of
which the full faith and credit of the United States of America is pledged and
which are not callable or redeemable at the issuer's option.
 
     "Vicksburg Hotel" means the hotel being constructed across the street from
the main entrance to the Vicksburg Casino and the underlying real estate.
 
     "Vicksburg Hotel Subsidiary" means AC Hotel Corp., a Mississippi
corporation and a wholly owned Subsidiary of ACVI that owns or will own the
Vicksburg Hotel.
 
     "Vicksburg Note" means the promissory note made by the Vicksburg Hotel
Subsidiary in favor of certain lenders (and any related loan or collateral
security agreements) the proceeds of which are used to fund the construction
costs of the Vicksburg Hotel, as described under "Description of Existing
Indebtedness," provided that (i) the aggregate outstanding principal amount
thereof, together with any Refinancing Indebtedness with respect thereto, shall
not exceed $7.5 million at any time, (ii) the Indebtedness evidenced thereby is
secured by a Lien on the Vicksburg Hotel and any other related assets, but no
other collateral, (iii) such note provides that no personal recourse shall be
had against the Company or any Restricted Subsidiary for the payment of
Indebtedness evidenced by such note, enforcement being limited to the Vicksburg
Hotel, (iv) neither the Company nor any of the Restricted Subsidiaries (other
than the Vicksburg Hotel Subsidiary) shall provide any credit support or be
liable with respect to such note, under a Guarantee or otherwise, or constitute
the lender with respect to such note, and (v) any event that results in any such
Indebtedness ceasing to meet any of the foregoing conditions shall be deemed to
constitute the Incurrence of Indebtedness by the obligor thereof. The
prohibition set forth in clause (iv) above shall not restrict ACVI and the
Vicksburg Hotel Subsidiary from entering into an operating agreement and/or
related contractual arrangements, provided that ACVI does not Incur any
liability on the Vicksburg Note.
 
     "Voting Stock" of a corporation means all classes of Capital Stock of such
corporation then outstanding and normally entitled to vote in the election of
directors.
 
     "Wholly Owned Subsidiary" means a Restricted Subsidiary of the Company all
the Capital Stock of which (other than directors' qualifying shares) is owned by
the Company or another Wholly Owned Subsidiary.
 
                                       107
<PAGE>   113
 
                   CERTAIN FEDERAL INCOME TAX CONSIDERATIONS
 
     The following is a general discussion of certain United States federal
income tax consequences resulting from the Exchange Offer and from the
beneficial ownership of New Notes by certain persons and is based upon laws,
regulations, rulings and decisions currently in effect, and as currently
interpreted, all of which are subject to change. There can be no assurance that
future changes in the law will not significantly affect the tax treatment of
holders of the New Notes ("Holders") as described herein, any of which changes
may be applied retroactively. The discussion does not purport to deal with all
aspects of United States federal taxation that may be relevant to particular
investors in light of their personal investment circumstances, nor does it
discuss United States federal tax laws applicable to Holders that may be subject
to special tax rules such as life insurance companies, tax-exempt organizations,
financial institutions and certain foreign corporations and non-resident alien
individuals. In addition, the discussion does not consider the effect of any
foreign, state, local or other tax laws that may be applicable to a particular
investor. This discussion only addresses initial purchasers and does not address
the tax consequences to subsequent holders of the New Notes or to holders who
hold their New Notes as part of a straddle with other investments or as part of
an integrated investment (including a conversion transaction). This discussion
assumes that investors will hold the New Notes as capital assets within the
meaning of Section 1221 of the Internal Revenue Code of 1986, as amended (the
"Code").
 
     NOTEHOLDERS TENDERING THEIR OLD NOTES OR PROSPECTIVE PURCHASERS OF THE NEW
NOTES ARE STRONGLY URGED TO CONSULT THEIR OWN TAX ADVISERS REGARDING THE
FEDERAL, STATE, LOCAL AND FOREIGN TAX CONSEQUENCES OF PURCHASING, HOLDING,
EXCHANGING AND DISPOSING OF THE NEW NOTES.
 
EXCHANGE OF OLD NOTES FOR NEW NOTES
 
     The exchange of New Notes for Old Notes pursuant to the Exchange Offer will
not be treated as a taxable event for United States federal income tax purposes
because the New Notes will not be considered to differ materially in kind or
extent from the Old Notes. As a result, there will be no United States federal
income tax consequences to the Holders who exchange the Old Notes for the New
Notes pursuant to the Exchange Offer. The adjusted basis of the New Notes for
any Holder will be the same as the Holder's adjusted basis for the Old Notes,
and the holding period of the New Notes for any Holder will include that
Holder's holding period for the Old Notes.
 
UNITED STATES HOLDERS
 
     For purposes of this summary, a "U.S. Holder" is a Holder of New Notes that
is an individual who is a citizen or resident of the United States, a
corporation, partnership or other entity created or organized under the laws of
the United States or any state or political subdivision thereof, an estate whose
income is includible in gross income for U.S. federal income tax purposes
regardless of its source, or a trust whose administration is subject to the
primary supervision of a U.S. court and which has one or more U.S. fiduciaries
who have the authority to control all substantial decisions of the trust.
 
Stated Interest
 
     Income of a U.S. Holder from a New Note will be subject to federal income
tax. Under general principles of current tax law, interest of a U.S. Holder on a
New Note will be taxable to the U.S. Holder as ordinary income at the time the
interest is received or when it accrues in accordance with the U.S. Holder's
regular method of tax accounting.
 
Sale or Redemption
 
     A U.S. Holder will recognize taxable gain or loss on the sale, exchange,
redemption, retirement or other disposition of a New Note in an amount equal to
the difference between the amount realized from such sale, exchange, redemption
or retirement (other than amounts attributable to accrued stated interest which
would be taxable as ordinary interest income) and the Holder's adjusted tax
basis in the New Note. Such gain or loss
 
                                       108
<PAGE>   114
 
generally will be capital gain or loss, assuming that the U.S. Holder has held
the New Note as a capital asset, and will be long-term capital gain or loss (or
possibly mid-term capital gain in the case of an individual) if the U.S. Holder
has held the New Note for longer than the applicable holding period. The tax
rates and holding periods applicable to capital gains differ for individual and
non-individual taxpayers.
 
NON-UNITED STATES HOLDERS
 
     Under present U.S. federal income tax law, payments of interest on the New
Notes to any Holder that is not a U.S. Holder (a "Non-U.S. Holder") will
generally not be subject to U.S. federal income or withholding tax, provided
that (1) the Non-Holder is not (i) a direct or indirect owner of 10 percent or
more of the total voting power of all voting stock of the Company, (ii) a
controlled foreign corporation related to the Company through stock ownership or
(iii) a foreign tax-exempt organization or a foreign private foundation for U.S.
federal income tax purposes, (2) such interest payments are not effectively
connected with the conduct by the Non-U.S. Holder of a trade or business within
the United States, and (3) the Company or its paying agent receives (i) from the
Non-U.S. Holder, a properly completed Form W-8 (or substitute Form W-8) under
the penalties of perjury which provides the Non-U.S. Holder's name and address
and certifies that the Non-U.S. Holder of the New Note is a Non-U.S. Holder or
(ii) from a security clearing organization, bank or other financial institution
that holds the New Notes in the ordinary course of its trade or business (a
"financial institution") on behalf of the Non-U.S. Holder, certifying under
penalties of perjury that it has received such a Form W-8 (or substitute Form
W-8) from the Non-U.S. Holder, or that it has received from another financial
institution a statement that it has received a Form W-8 (or substitute Form W-8)
from the Non-U.S. Holder, and a copy of such Form W-8 of the Non-U.S. Holder is
furnished to the payor.
 
     If the payments of interest by the Company on a New Note are effectively
connected with the conduct by a Non-U.S. Holder of a trade or business in the
United States, such payments will be subject to U.S. federal income tax on a net
basis at the rates applicable to United States persons generally (and, with
respect to corporate Holders, may also be subject to a 30 percent branch profits
tax). Payments that are subject to U.S. federal income tax on a net basis will
not be subject to United States withholding tax so long as the Holder provides
the Company or its paying agent with a properly executed Form 4224.
 
     A Non-U.S. Holder will not be subject to U.S. federal income or withholding
tax with respect to gain recognized on disposition of the New Notes unless (i)
the gain is effectively connected with the conduct by the Non-U.S. Holder of a
trade or business in the United States or (ii) in the case of a Non-U.S. Holder
that is an individual, such Holder is present in the United States for 183 or
more days in the taxable year of the disposition and certain other requirements
are met.
 
     Non-U.S. Holders should consult any applicable income tax treaties, which
may provide for a lower rate of withholding tax, exemption from or reduction of
branch profits tax, or other rules different from those described.
 
INFORMATION REPORTING AND BACKUP WITHHOLDING
 
     For each calendar year in which the New Notes are outstanding, the Company
is required to provide the Internal Revenue Service ("IRS") with certain
information with respect to the Holders of the New Notes, including each
Holder's name, address and taxpayer identification number, the aggregate amount
of principal and interest paid to that Holder during the calendar year and the
amount of tax withheld, if any. This reporting obligation does not apply with
respect to certain Holders, including corporations, tax-exempt organizations,
qualified pension and profit sharing trusts and individual retirement accounts.
 
     Under federal income tax law, a Holder may, under certain circumstances, be
subject to "backup withholding" unless such Holder (i) is not subject to the
reporting requirements described above and, when required, demonstrates this
fact, or (ii) provides to the Company a correct taxpayer identification number,
certifies that the Holder is not subject to backup withholding due to "notified
payee underreporting" and otherwise complies with applicable requirements of the
backup withholding rules. In addition, a Holder will be subject to backup
withholding if the Company has been notified by the IRS that backup withholding
is required for such Holder due to payee underreporting. The withholding rate is
31% of "reportable payments,"
 
                                       109
<PAGE>   115
 
which include interest and, under certain circumstances, principal payments. If
a Holder is subject to backup withholding due to such Holder's failure to
furnish a correct taxpayer identification number, the backup withholding will
continue until the Holder furnishes the Company with a correct taxpayer
identification. In addition to backup withholding, a Holder who does not provide
the Company with the correct taxpayer identification number may be subject to
penalties imposed by the IRS. Backup withholding is not an additional tax. The
amount of any backup withholding will be allowed as a credit against the
Holder's federal income tax liability and may entitle such Holder to a refund,
provided that the required information has been furnished to the IRS.
 
     Information reporting and backup withholding will not apply to payments to
Non-U.S. Holders outside the United States of principal and interest on a New
Note. In order to avoid backup withholding on payments of interest and principal
made in the United States, a Non-U.S. Holder of the New Notes must generally
complete and provide the payor with a Form W-8 ("Certificate of Foreign Status")
or other documentary evidence certifying that such Holder is an exempt foreign
person. Payments of the proceeds from the sale by a Non-U.S. Holder of a New
Note made to or through a foreign office of a broker will not be subject to
information reporting or backup withholding, except that if the broker is a
United States person, a controlled foreign corporation for United States Federal
income tax purposes or foreign person 50% or more of whose gross income is
effectively connected with a United States trade or business for a specified
three-year period, information reporting requirements may apply to such
payments. Payments of the proceeds from the sale by a Non-U.S. Holder of a New
Note made to or through the United States office of a broker will be subject to
information reporting and backup withholding unless the Holder or beneficial
owner certifies as to its Non-United States status or otherwise establishes an
exemption from information reporting and backup withholding.
 
     Any amount withheld from a payment to a Holder under the backup withholding
rules may be credited against such Holder's federal income tax liability,
provided that the required information is provided to the IRS.
 
OTHER TAX CONSIDERATIONS
 
     There may be other federal, state, local or foreign tax considerations
applicable to the circumstances of a particular prospective purchaser of the New
Notes as to which such prospective purchaser should consult a tax advisor.
ACCORDINGLY, EACH PROSPECTIVE INVESTOR SHOULD CONSULT HIS, HER OR ITS OWN TAX
ADVISOR AS TO THE PARTICULAR TAX CONSEQUENCES TO SUCH PROSPECTIVE INVESTOR OF
PURCHASING, HOLDING, EXCHANGING AND DISPOSING OF THE NEW NOTES.
 
                                       110
<PAGE>   116
 
                              PLAN OF DISTRIBUTION
 
     This Prospectus, as it may be amended or supplemented from time to time,
may be used by a broker-dealer (a "Participating Broker-Dealer") in connection
with the resale of the New Notes received in exchange for the Old Notes where
such Old Notes were acquired for its own account as a result of market-making
activities or other trading activities. Each such Participating Broker-Dealer
that participates in the Exchange Offer that receives the New Notes for its own
account pursuant to the Exchange Offer must acknowledge that it will deliver a
Prospectus in connection with any resale of such New Notes. The Issuers have
agreed that for a period not to exceed 180 days after the Expiration Date,
unless extended pursuant to the terms of the Registration Rights Agreement, they
will make this Prospectus, as amended or supplemented, available to any
Participating Broker-Dealer for use in connection with any such resale.
 
     The Issuers will not receive any proceeds from any sale of New Notes by
Participating Broker-Dealers or any other persons. New Notes received by
Participating Broker-Dealers for their own account pursuant to the Exchange
Offer may be sold from time to time in one or more transactions in the
over-the-counter market, in negotiating transactions, through the writing of
options on the New Notes or a combination of such methods of resale, at market
prices prevailing at the time of resale, at prices relating to such prevailing
market prices or negotiated prices. Any such resale may be made directly to
purchasers or to or through brokers or dealers who may receive compensation in
the form of commissions or concessions from any Participating Broker-Dealer
and/or the purchasers of any such New Notes. Any Participating Broker-Dealer
that resells New Notes that were received by it for its own account pursuant to
the Exchange Offer and any broker or dealer that participates in a distribution
of such New Notes may be deemed to be an "underwriter" within the meaning of the
Securities Act and any profit on any such resale of New Notes and any
commissions or concessions received by any such persons may be deemed to be
underwriting compensation under the Securities Act. The Letter of Transmittal
states that by acknowledging that it will deliver and by delivering a
Prospectus, a Participating Broker-Dealer will not be deemed to admit that it is
an "underwriter" within the meaning of the Securities Act.
 
     The Issuers have agreed to pay all expenses incident to the Issuers'
performance of, or compliance with, the Registration Rights Agreement and will
indemnify the holders of Old Notes (including any broker-dealers), and certain
parties related to such holders, against certain liabilities, including
liabilities under the Securities Act.
 
                                 LEGAL MATTERS
 
     Certain legal matters with respect to the validity of the New Notes will be
passed upon for the Company by Sanders, Barnet, Goldman, Simons & Mosk, A
Professional Corporation, Los Angeles, California, and Latham & Watkins, New
York, New York.
 
                                    EXPERTS
 
     The consolidated financial statements included in this Prospectus and
included elsewhere in the Registration Statement have been audited by Arthur
Andersen LLP, independent public accountants, as indicated in their report with
respect thereto, and are included herein in reliance upon the authority of said
firm as experts in giving said report.
 
                             AVAILABLE INFORMATION
 
     The Issuers have filed a registration statement on Form S-4 (together with
any amendments thereto, the "Registration Statement") with the Commission under
the Securities Act with respect to the New Notes and the Exchange Offer. This
Prospectus, which constitutes a part of the Registration Statement, omits
certain information contained in the Registration Statement and reference is
made to the Registration Statement and the exhibits and schedules thereto for
further information with respect to the Issuers and the New Notes offered
hereby. This Prospectus contains summaries of the material terms and provisions
of certain documents
 
                                       111
<PAGE>   117
 
and in each instance reference is made to the copy of such document filed as an
exhibit to the Registration Statement. Each such summary is qualified in its
entirety by such reference.
 
     Ameristar is subject to the informational requirements of the Exchange Act
and in accordance therewith files reports, proxy and information statements and
other information with the Securities and Exchange Commission (the
"Commission"). In addition, upon registration of the Subsidiary Guarantees in
connection with the Exchange Offer, each Guarantor will also become subject to
the reporting requirements of the Exchange Act so long as its Subsidiary
Guarantee remains outstanding. The Registration Statement (including the
exhibits and schedules thereto) and the reports, proxy and information
statements and other information filed by the Issuers can be inspected and
copied at the public reference facilities maintained by the Commission at Room
1024, Judiciary Plaza, 450 Fifth Street, N.W., Washington, D.C. 20549, and its
regional offices located at Seven World Trade Center, Suite 1300, New York, New
York 10048 and 500 West Madison Street, Suite 1400, Chicago, Illinois 60661.
Copies of such material may be obtained by mail from the Public Reference
Section of the Commission at Room 1024, Judiciary Plaza, 450 Fifth Street, N.W.,
Washington, D.C. 20549, at prescribed rates. The Commission maintains a site on
the World Wide Web (http://www.sec.gov) that contains reports, proxy and
information statements and other information regarding registrants that file
electronically with the Commission, such as the Company. Ameristar's Common
Stock is designated for trading as a National Market Security in the Nasdaq
system under the symbol "ASCA." Material filed by the Company with the
Commission may also be inspected at the offices of The Nasdaq Stock Market, 1735
K Street, N.W., Washington, D.C. 20006. In addition, for so long as any of the
Old Notes remain outstanding, the Issuers have agreed to make available to any
prospective purchaser of the Old Notes or beneficial owner of the Old Notes in
connection with any sale thereof the information required by Rule 144(d)(4)
under the Securities Act.
 
                                       112
<PAGE>   118
 
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
 
                    AMERISTAR CASINOS, INC. AND SUBSIDIARIES
 
<TABLE>
<S>                                                                                    <C>
Report of Independent Public Accountants.............................................  F-3
Consolidated Balance Sheets..........................................................  F-4
Consolidated Statements of Income....................................................  F-6
Consolidated Statements of Stockholders' Equity......................................  F-7
Consolidated Statements of Cash Flows................................................  F-8
Notes to Consolidated Financial Statements...........................................  F-9
</TABLE>
 
                                       F-1
<PAGE>   119
 
                      (This page intentionally left blank)
 
                                       F-2
<PAGE>   120
 
                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
 
To the Board of Directors and Stockholders
  of Ameristar Casinos, Inc.:
 
     We have audited the accompanying consolidated balance sheets of Ameristar
Casinos, Inc. (a Nevada corporation) and subsidiaries as of December 31, 1995
and 1996, and the related consolidated statements of income, stockholders'
equity and cash flows for each of the three years in the period ended December
31, 1996. These financial statements are the responsibility of the Company's
management. Our responsibility is to express an opinion on these financial
statements based on our audits.
 
     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
 
     In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the financial position of Ameristar
Casinos, Inc. and subsidiaries as of December 31, 1995 and 1996, and the results
of their operations and their cash flows for each of the three years in the
period ended December 31, 1996, in conformity with generally accepted accounting
principles.
 
                                          ARTHUR ANDERSEN LLP
 
Las Vegas, Nevada
February 14, 1997
(except with respect to the matters discussed in Notes 10 and 12,
as to which the date is June 20, 1997)
 
                                       F-3
<PAGE>   121
 
                            AMERISTAR CASINOS, INC.
 
                          CONSOLIDATED BALANCE SHEETS
 
                                     ASSETS
                             (AMOUNTS IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                DECEMBER 31,
                                                            ---------------------      JUNE 30,
                                                              1995         1996          1997
                                                            --------     --------     -----------
                                                                                      (UNAUDITED)
<S>                                                         <C>          <C>          <C>
CURRENT ASSETS:
  Cash and cash equivalents.............................    $ 14,787     $ 10,724      $  12,622
  Restricted cash.......................................         256          418            286
  Restricted security deposit...........................      11,511           --             --
  Accounts receivable, net..............................       1,003        1,408          1,048
  Income tax refund receivable..........................         311           --             --
  Inventories...........................................       2,273        2,385          2,358
  Prepaid expenses......................................       2,467        3,081          3,068
  Deferred income taxes.................................       1,199        2,138          2,331
                                                            --------     --------       --------
          Total current assets..........................      33,807       20,154         21,713
                                                            --------     --------       --------
PROPERTY AND EQUIPMENT, at cost:
  Buildings and improvements............................      98,217      169,004        172,575
  Building under capitalized lease......................         800          800            800
  Furniture, fixtures and equipment.....................      34,741       53,857         54,877
  Furniture, fixtures and equipment under capitalized
     leases.............................................       1,029        1,029          4,369
                                                            --------     --------       --------
                                                             134,787      224,690        232,621
          Less: Accumulated depreciation and
            amortization................................      42,716       56,253         63,131
                                                            --------     --------       --------
                                                              92,071      168,437        169,490
  Land..................................................      14,989       25,009         26,258
  Land under capitalized leases.........................       4,865        4,865          4,865
  Construction in progress..............................      51,292       27,159         30,683
                                                            --------     --------       --------
                                                             163,217      225,470        231,296
PREOPENING COSTS........................................       3,141        2,594          3,677
EXCESS OF PURCHASE PRICE OVER FAIR MARKET VALUE OF NET
  ASSETS ACQUIRED.......................................          --       19,043         15,382
DEPOSITS AND OTHER ASSETS...............................       2,055        2,791          2,947
                                                            --------     --------       --------
                                                            $202,220     $270,052      $ 275,015
                                                            ========     ========       ========
</TABLE>
 
   The accompanying notes are an integral part of these consolidated balance
                                    sheets.
 
                                       F-4
<PAGE>   122
 
                            AMERISTAR CASINOS, INC.
 
                          CONSOLIDATED BALANCE SHEETS
                                  (CONTINUED)
 
                      LIABILITIES AND STOCKHOLDERS' EQUITY
                   (AMOUNTS IN THOUSANDS, EXCEPT SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                DECEMBER 31,
                                                            ---------------------      JUNE 30,
                                                              1995         1996          1997
                                                            --------     --------     -----------
                                                                                      (UNAUDITED)
<S>                                                         <C>          <C>          <C>
CURRENT LIABILITIES:
  Accounts payable......................................    $  3,767     $  7,303          3,729
  Construction contracts payable........................       7,838        5,336          2,922
  Accrued liabilities...................................      10,394       13,564         14,831
  Current maturities of obligations under capitalized
     leases.............................................         506          506          1,194
  Current maturities of notes payable and long-term
     debt...............................................       6,895       19,740          9,842
  Federal income tax payable............................          --           49            270
                                                            --------     --------       --------
          Total current liabilities.....................      29,400       46,498         32,788
                                                            --------     --------       --------
OBLIGATIONS UNDER CAPITALIZED LEASES, net of current
  maturities............................................       7,441        8,333         10,598
                                                            --------     --------       --------
NOTES PAYABLE AND LONG-TERM DEBT, net of current
  maturities............................................      94,428      135,560        147,732
                                                            --------     --------       --------
DEFERRED INCOME TAXES...................................       5,904        8,446          7,391
                                                            --------     --------       --------
MINORITY INTEREST.......................................          --          271             --
                                                            --------     --------       --------
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY:
  Preferred stock, $.01 par value: Authorized --
     30,000,000 shares; Issued -- None..................          --           --             --
  Common stock, $.01 par value: Authorized -- 30,000,000
     shares; Issued and outstanding -- 20,360,000 shares
     at December 31, 1995 and 1996 and June 30, 1997....         204          204            204
  Additional paid-in capital............................      43,043       43,043         43,043
  Retained earnings.....................................      21,800       27,697         33,259
                                                            --------     --------       --------
                                                              65,047       70,944         76,506
                                                            --------     --------       --------
                                                            $202,220     $270,052      $ 275,015
                                                            ========     ========       ========
</TABLE>
 
   The accompanying notes are an integral part of these consolidated balance
                                    sheets.
 
                                       F-5
<PAGE>   123
 
                            AMERISTAR CASINOS, INC.
 
                       CONSOLIDATED STATEMENTS OF INCOME
                 (AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                             SIX MONTHS
                                                      YEAR ENDED DECEMBER 31,              ENDED JUNE 30,
                                                 ----------------------------------     --------------------
                                                   1994         1995         1996        1996         1997
                                                 --------     --------     --------     -------     --------
                                                                                            (UNAUDITED)
<S>                                              <C>          <C>          <C>          <C>         <C>
REVENUES:
  Casino.......................................  $ 90,882     $ 99,364     $161,338     $78,625     $ 85,649
  Food and beverage............................    17,494       19,303       24,250      10,415       14,850
  Rooms........................................     7,580        7,861        7,641       3,501        4,666
  General Store................................     2,557        2,595        2,389       1,160        1,220
  Other........................................     5,265        5,161        5,371       2,540        2,754
                                                 --------     --------     --------     -------      -------
                                                  123,778      134,284      200,989      96,241      109,139
  Less: Promotional allowances.................     9,425       10,417       12,524       5,525        7,556
                                                 --------     --------     --------     -------      -------
     Net revenues..............................   114,353      123,867      188,465      90,716      101,583
                                                 --------     --------     --------     -------      -------
OPERATING EXPENSES:
  Casino.......................................    40,347       44,503       75,685      37,175       39,196
  Food and beverage............................    12,469       11,747       16,773       6,008        9,485
  Rooms........................................     2,249        2,404        2,368       1,115        1,515
  General Store................................     2,213        2,292        2,108       1,011        1,030
  Other........................................     6,199        5,919        4,946       2,327        2,604
  Selling, general and administrative..........    20,549       20,237       36,872      16,285       19,091
  Related party expenses.......................        50          200          134          --           --
  Business development.........................     1,446        1,704        1,622         802          500
  Utilities and maintenance....................     6,417        7,056        9,130       4,937        4,995
  Depreciation and amortization................     7,062        9,721       14,135       6,801        8,072
  Preopening costs.............................     5,408           --        7,379       6,146           --
                                                 --------     --------     --------     -------      -------
          Total operating expenses.............   104,409      105,783      171,152      82,607       86,488
                                                 --------     --------     --------     -------      -------
     Income from operations....................     9,944       18,084       17,313       8,109       15,095
OTHER INCOME (EXPENSE):
  Interest income..............................        86          205          354         266          167
  Interest expense.............................    (3,379)      (3,958)      (8,303)     (3,513)      (5,885)
  Other........................................        (5)          --          (77)         63         (549)
                                                 --------     --------     --------     -------      -------
INCOME (LOSS) BEFORE INCOME TAX PROVISION
  (BENEFIT)....................................     6,646       14,331        9,287       4,925        8,828
  Income tax provision (benefit)...............     2,426        5,236        3,390       1,781        3,266
                                                 --------     --------     --------     -------      -------
INCOME (LOSS) BEFORE EXTRAORDINARY LOSS........     4,220        9,095        5,897       3,144        5,562
EXTRAORDINARY LOSS ON EARLY RETIREMENT OF DEBT,
  net of income tax benefit of $354............        --         (657)          --          --           --
                                                 --------     --------     --------     -------      -------
NET INCOME (LOSS)..............................  $  4,220     $  8,438     $  5,897     $ 3,144     $  5,562
                                                 ========     ========     ========     =======      =======
EARNINGS PER SHARE:
Income (loss) before extraordinary loss........  $   0.21     $   0.45     $   0.29     $  0.15     $   0.27
Extraordinary loss.............................        --        (0.03)          --          --           --
                                                 --------     --------     --------     -------      -------
Net income (loss)..............................  $   0.21     $   0.42     $   0.29     $  0.15     $   0.27
                                                 ========     ========     ========     =======      =======
WEIGHTED AVERAGE SHARES OUTSTANDING............    20,360       20,360       20,360      20,360       20,360
                                                 ========     ========     ========     =======      =======
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                       F-6
<PAGE>   124
 
                            AMERISTAR CASINOS, INC.
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                (AMOUNTS IN THOUSANDS, EXCEPT NUMBER OF SHARES)
 
<TABLE>
<CAPTION>
                                                    CAPITAL STOCK
                                                 --------------------   ADDITIONAL
                                                   NO. OF                PAID-IN     RETAINED
                                                   SHARES     BALANCE    CAPITAL     EARNINGS    TOTAL
                                                 ----------   -------   ----------   --------   -------
<S>                                              <C>          <C>       <C>          <C>        <C>
Balance, December 31, 1993.....................  20,360,000    $ 204     $ 43,043    $  9,142   $52,389
     Net income................................          --       --           --       4,220     4,220
                                                 ----------     ----      -------     -------   -------
Balance, December 31, 1994.....................  20,360,000      204       43,043      13,362    56,609
     Net income................................          --       --           --       8,438     8,438
                                                 ----------     ----      -------     -------   -------
Balance, December 31, 1995.....................  20,360,000      204       43,043      21,800    65,047
     Net income................................          --       --           --       5,897     5,897
                                                 ----------     ----      -------     -------   -------
Balance, December 31, 1996.....................  20,360,000      204       43,043      27,697    70,944
     Net income (unaudited)....................          --       --           --       5,562     5,562
                                                 ----------     ----      -------     -------   -------
Balance, June 30, 1997 (unaudited).............  20,360,000    $ 204     $ 43,043    $ 33,259   $76,506
                                                 ==========     ====      =======     =======   =======
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                       F-7
<PAGE>   125
 
                            AMERISTAR CASINOS, INC.
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                             (AMOUNTS IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                   SIX MONTHS
                                                 YEAR ENDED DECEMBER 31,         ENDED JUNE 30,
                                              ------------------------------   -------------------
                                                1994       1995       1996       1996       1997
                                              --------   --------   --------   --------   --------
                                                                                   (UNAUDITED)
<S>                                           <C>        <C>        <C>        <C>        <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
  Net income (loss).........................  $  4,220   $  8,438   $  5,897   $  3,144   $  5,562
                                              --------   --------   --------   --------   --------
  Adjustments to reconcile net income (loss)
     to net cash provided by operating
     activities:
     Depreciation and amortization..........     7,062      9,721     14,135      6,801      8,072
     Deferred income taxes..................    (1,513)     3,209       (181)      (816)       536
     Net (gain) loss on disposition of
       assets...............................         5         --        (56)       (63)       471
     Amortization of debt issuance costs....       149        205        229        112        116
     Amortization of preopening costs.......     5,408         --      7,379      6,146         --
     Extraordinary loss on early retirement
       of debt..............................        --      1,011         --         --         --
     Changes in current assets and
       liabilities:
       Restricted cash......................      (130)       (16)      (162)       (17)       133
       Receivables, net.....................    (1,185)       260        (94)       235        175
       Inventories..........................      (559)      (735)      (112)       116         27
       Prepaid expenses.....................      (729)    (1,165)      (468)      (962)        13
       Accounts payable.....................     1,136         10      3,524      1,539     (3,574)
       Accrued liabilities..................     4,559      2,110      3,037      2,254      1,266
       Current taxes payable................        --         --         49        147        204
                                              --------   --------   --------   --------   --------
  Total adjustments.........................    14,203     14,610     27,280     15,492      7,439
                                              --------   --------   --------   --------   --------
Net cash provided by operating activities...    18,423     23,048     33,177     18,636     13,001
                                              --------   --------   --------   --------   --------
CASH FLOWS FROM INVESTING ACTIVITIES:
  Capital expenditures......................   (26,521)   (63,559)   (43,087)   (26,666)   (11,736)
  Increase (decrease) in construction
     contracts payable......................    (3,986)     3,318     (4,791)    (4,465)    (2,414)
  Proceeds from sale of assets..............         3         --         56         63        175
  Increase in deposits and other assets.....    (3,529)    (2,781)    (5,924)    (4,086)    (1,356)
                                              --------   --------   --------   --------   --------
Net cash used in investing activities.......   (34,033)   (63,022)   (53,746)   (35,154)   (15,331)
                                              --------   --------   --------   --------   --------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Proceeds from issuance of long-term
     debt...................................    32,393     75,839     44,628      3,525     19,908
  Debt issuance costs.......................      (413)    (1,403)        --         --         --
  Restricted security deposit...............        --    (11,511)    11,511     11,511         --
  Principal payments of long-term debt and
     capitalized leases.....................   (10,591)   (17,333)   (39,633)    (4,573)   (15,680)
                                              --------   --------   --------   --------   --------
Net cash provided by financing activities...    21,389     45,592     16,506     10,463      4,228
                                              --------   --------   --------   --------   --------
NET INCREASE (DECREASE) IN CASH AND CASH
  EQUIVALENTS...............................     5,779      5,618     (4,063)    (6,055)     1,898
CASH AND CASH EQUIVALENTS -- BEGINNING OF
  YEAR......................................     3,390      9,169     14,787     14,787     10,724
                                              --------   --------   --------   --------   --------
CASH AND CASH EQUIVALENTS -- END OF YEAR....  $  9,169   $ 14,787   $ 10,724   $  8,732   $ 12,622
                                              ========   ========   ========   ========   ========
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                       F-8
<PAGE>   126
 
                            AMERISTAR CASINOS, INC.
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
NOTE 1 -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
  Principles of consolidation and basis of presentation
 
     The consolidated financial statements of Ameristar Casinos, Inc. ("ACI" or
the "Company"), a Nevada corporation, include the accounts of the Company and
its wholly owned subsidiaries, Cactus Pete's, Inc. ("CPI"), Ameristar Casino
Vicksburg, Inc. ("ACVI"), Ameristar Casino Council Bluffs, Inc. ("ACCBI"),
Ameristar Casino Las Vegas, Inc. ("ACLVI"), and Ameristar Casino Lawrenceburg,
Inc. ("ACLI"), as well as a majority interest in Nevada AG Air, Ltd.
("NVAGAIR").
 
     CPI owns and operates two casino-hotels in Jackpot, Nevada -- Cactus Petes
Resort Casino and The Horseshu Hotel and Casino. ACVI owns and operates
Ameristar Vicksburg, a riverboat-themed dockside casino, and related land-based
facilities in Vicksburg, Mississippi. ACCBI owns and operates Ameristar Council
Bluffs, a riverboat casino and associated hotel and other land-based facilities
in Council Bluffs, Iowa. ACLVI owns and is developing The Reserve Casino and
Hotel ("The Reserve") in the Henderson-Green Valley suburban area of Las Vegas,
Nevada. ACLI was established to pursue gaming opportunities in Indiana. However,
in 1996, the Company made a decision to discontinue such activity and has
dissolved this entity.
 
     The gaming licenses granted to ACVI and ACCBI must be periodically renewed
by the respective state gaming authorities to continue gaming operations.
 
     The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements, and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates. Material
intercompany accounts and transactions have been eliminated from the
accompanying consolidated financial statements.
 
     The consolidated financial statements for the six months ended June 30,
1996 and 1997 and related amounts in the Notes to Consolidated Financial
Statements are unaudited, but in the opinion of management reflect all normal
and recurring adjustments necessary for a fair presentation of the results of
those periods.
 
  Cash and cash equivalents
 
     The Company considers all highly liquid investments with maturities of
three months or less when purchased to be cash equivalents. Cash equivalents are
carried at cost, which approximates market, due to the short-term maturities of
these instruments.
 
  Accounts receivable
 
     Gaming receivables are included as part of the Company's accounts
receivable balance. An allowance of $140,000 and $256,000 at December 31, 1995
and 1996, respectively, and $324,000 (unaudited) at June 30, 1997 has been
applied to reduce receivables to amounts anticipated to be collected.
 
  Inventories
 
     Inventories are stated at the lower of cost or market. Cost is determined
principally on the weighted average basis. The value of inventories associated
with the General Store and Gift Shop operations is determined by the retail
method.
 
  Depreciation and capitalization
 
     Property and equipment is recorded at cost, including interest charged on
funds borrowed to finance construction. Interest of $227,000, $1,850,000 and
$2,313,000 was capitalized for the years ended Decem-
 
                                       F-9
<PAGE>   127
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
ber 31, 1994, 1995 and 1996, respectively, and $1,000,000 (unaudited) and
$1,800,000 (unaudited) for the six months ended June 30, 1996 and 1997,
respectively. Depreciation is provided on both the straight-line and accelerated
methods in amounts sufficient to relate the cost of depreciable assets to
operations. Amortization of building and furniture, fixtures and equipment under
capitalized leases is provided over the shorter of the estimated useful life of
the asset or the term of the associated lease (including lease renewal or
purchase options the Company expects to exercise). Depreciation and amortization
is provided over the following estimated useful lives:
 
<TABLE>
            <S>                                                      <C>
            Buildings and improvements.............................  5 to 40 years
            Building under capitalized lease.......................  39 years
            Furniture, fixtures and equipment......................  3 to 15 years
            Furniture, fixtures and equipment under capitalized
              leases...............................................  3 to 5 years
</TABLE>
 
     Betterments, renewals and repairs that extend the life of an asset are
capitalized. Ordinary maintenance and repairs are charged to expense as
incurred. The excess of purchase price over fair market value of net assets
acquired will be amortized over 40 years, commencing with the opening of the
facility.
 
  Dividends
 
     The Company intends to retain future earnings for use in the development of
its business and does not anticipate paying any cash dividends in the
foreseeable future.
 
  Gaming revenues and promotional allowances
 
     In accordance with industry practice, the Company recognizes as gaming
revenues the net win from gaming activities, which is the difference between
gaming wins and losses. Gross revenues include the retail value of complimentary
food, beverage and lodging services furnished to customers. The retail value of
these promotional allowances is deducted to compute net revenues. The estimated
departmental costs of providing such promotional allowances are included in
casino costs and expenses and consist of the following:
 
<TABLE>
<CAPTION>
                                                                            SIX MONTHS
                                          YEAR ENDED DECEMBER 31,         ENDED JUNE 30,
                                       -----------------------------     -----------------
                                        1994       1995       1996        1996       1997
                                       ------     ------     -------     ------     ------
                                                                            (UNAUDITED)
                                                     (AMOUNTS IN THOUSANDS)
        <S>                            <C>        <C>        <C>         <C>        <C>
        Food and beverage............  $6,078     $7,999     $ 9,560     $4,536     $6,036
        Rooms........................     544        438         732        329        350
        Other........................     921         --         469        294        303
                                       ------     ------     -------     ------
                                       $7,543     $8,437     $10,761     $5,159     $6,689
                                       ======     ======     =======     ======
</TABLE>
 
  Advertising
 
     The Company expenses advertising costs the first time the advertising takes
place. Advertising expense included in selling, general and administrative
expenses was approximately $2,682,000, $3,685,000 and $6,144,000 for the years
ended December 31, 1994, 1995 and 1996, respectively, and $3,030,000 (unaudited)
and $2,505,000 (unaudited) for the six months ended June 30, 1996 and 1997,
respectively.
 
  Business development expenses
 
     Business development expenses are general costs incurred in connection with
identifying, evaluating and pursuing opportunities to expand into existing or
emerging gaming jurisdictions. Such costs include, among others, legal fees,
land option payments and fees for applications filed with regulatory agencies
and are expensed as incurred.
 
                                      F-10
<PAGE>   128
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
  Preopening costs
 
     Preopening costs primarily represent direct personnel and other operating
costs incurred prior to the opening of new facilities. These costs are
capitalized as incurred. Upon commencement of operations, the Company expenses
all such preopening costs.
 
  Federal income taxes
 
     Income taxes are recorded in accordance with the provisions of Statement of
Financial Accounting Standards (SFAS) No. 109, "Accounting for Income Taxes."
SFAS No. 109 requires recognition of deferred income tax assets and liabilities
for the future tax consequences attributable to differences between the
financial statement carrying amounts of existing assets and liabilities and
their respective tax bases. Deferred tax assets and liabilities are measured
using enacted tax rates expected to apply to taxable income in the years in
which those temporary differences are expected to be recovered or settled.
 
  Reclassifications
 
     Certain reclassifications, having no effect on net income, have been made
to the prior periods' consolidated financial statements to conform with the
current year presentation.
 
NOTE 2 -- ACCRUED LIABILITIES
 
     Accrued liabilities consist of the following:
 
<TABLE>
<CAPTION>
                                                           DECEMBER 31,
                                                        -------------------     JUNE 30,
                                                         1995        1996         1997
                                                        -------     -------     ---------
                                                                                (UNAUDITED)
                                                             (AMOUNTS IN THOUSANDS)
        <S>                                             <C>         <C>         <C>
        Compensation and related benefit..............  $ 3,717     $ 5,496      $ 6,692
        Taxes other than income taxes.................    2,292       2,623        2,566
        Progressive slot machine jackpots.............      897         916          822
        Interest......................................      835         939          423
        Deposits and other accruals...................    2,653       3,590        4,328
                                                        -------     -------      -------
                                                        $10,394     $13,564      $14,831
                                                        =======     =======      =======
</TABLE>
 
NOTE 3 -- FEDERAL INCOME TAXES
 
     The components of the income tax provision (benefit) are as follows:
 
<TABLE>
<CAPTION>
                                                                                 SIX MONTHS
                                                    YEAR ENDED DECEMBER 31,    ENDED JUNE 30,
                                                   -------------------------   ---------------
                                                    1994      1995     1996     1996     1997
                                                   -------   ------   ------   ------   ------
                                                                                 (UNAUDITED)
                                                             (AMOUNTS IN THOUSANDS)
    <S>                                            <C>       <C>      <C>      <C>      <C>
    Current......................................  $ 3,939   $2,027   $3,571   $2,597   $2,730
    Deferred.....................................   (1,513)   3,209     (181)    (816)     536
                                                   -------   ------   ------   -------  ------
    Provision on income before extraordinary
      item.......................................    2,426    5,236    3,390    1,781    3,266
    Tax benefit of extraordinary item............       --     (354)      --       --       --
                                                   -------   ------   ------   -------  ------
                                                   $ 2,426   $4,882   $3,390   $1,781   $3,266
                                                   =======   ======   ======   =======  ======
</TABLE>
 
                                      F-11
<PAGE>   129
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
     The reconciliation of income tax at the federal statutory rates to income
tax provision (benefit) is as follows:
 
<TABLE>
<CAPTION>
                                                                                    SIX MONTHS
                                                         YEAR ENDED DECEMBER        ENDED JUNE
                                                                 31,                    30,
                                                        ----------------------     -------------
                                                        1994     1995     1996     1996     1997
                                                        ----     ----     ----     ----     ----
                                                                                    (UNAUDITED)
    <S>                                                 <C>      <C>      <C>      <C>      <C>
    Federal statutory rate............................   35%      35%      35%      35%      35%
    Nondeductible expenses............................    2%       2%       2%       2%       2%
                                                         --       --       --       --       --
                                                         37%      37%      37%      37%      37%
                                                         ==       ==       ==       ==       ==
</TABLE>
 
     Under SFAS No. 109, deferred income taxes reflect the net tax effects of
temporary differences between the carrying amount of assets and liabilities for
financial reporting purposes and the amounts used for income tax purposes.
Significant components of the Company's net deferred tax liability consisted of
the following:
 
<TABLE>
<CAPTION>
                                                          DECEMBER 31,
                                                      --------------------     JUNE 30,
                                                       1995         1996         1997
                                                      -------     --------     ---------
                                                                               (UNAUDITED)
                                                            (AMOUNTS IN THOUSANDS)
        <S>                                           <C>         <C>          <C>
        Deferred tax assets:
          Preopening expenses.......................  $ 1,248     $  2,940     $   2,495
          Accrued book expenses not currently
             deductible.............................      976        1,670         1,670
          Alternative minimum tax credit (1)........      949          949           949
          Project development costs.................      474          914         1,085
          Asset reserves............................       76           90           113
          Other.....................................       86           69            62
                                                      -------     --------       -------
                  Total deferred tax assets.........    3,809        6,231         6,374
                                                      -------     --------       -------
        Deferred tax liabilities:
          Tax depreciation in excess of book
             depreciation...........................   (9,436)      (9,107)       (9,436)
          Book capitalized interest in excess of
             tax....................................     (340)        (325)         (380)
          Tax book difference in acquired land
             (2)....................................       --       (1,784)           --
          Other.....................................   (1,087)      (1,323)       (1,618)
                                                      -------     --------       -------
                  Total deferred tax liabilities....   (8,514)     (12,539)      (11,434)
                                                      -------     --------       -------
          Net deferred tax liability................  $(4,705)    $ (6,308)    $  (5,060)
                                                      =======     ========       =======
</TABLE>
 
- ---------------
 
(1) The excess of the alternative minimum tax over regular federal income tax is
    a tax credit which can be carried forward indefinitely to reduce future
    federal income tax liabilities.
 
(2) In connection with the acquisition of Gem Gaming, Inc. as described in Note
    10, the Company recognized a step-up in the basis of land of $5.0 million
    which resulted in a deferred tax liability of approximately $1.8 million
    computed at the statutory rate of 35 percent. The transaction was
    subsequently deemed an "asset sale" for tax purposes and this deferred tax
    liability has been reversed.
 
NOTE 4 -- SUPPLEMENTAL CASH FLOW DISCLOSURES
 
     The Company made cash payments for interest, net of amounts capitalized, of
$3,175,000, $3,386,000 and $7,930,000 for the years ended December 31, 1994,
1995 and 1996, respectively, and $4,378,000 (unaudited) and $4,357,000
(unaudited) for the six months ended June 30, 1996 and 1997, respectively.
 
     The Company made cash payments for federal income taxes of $4,875,000,
$1,220,000 and $2,900,000 for the years ended December 31, 1994, 1995 and 1996,
respectively, and $2,450,000 (unaudited) and $2,510,000 (unaudited) for the six
months ended June 30, 1996 and 1997, respectively.
 
                                      F-12
<PAGE>   130
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
     The Company acquired assets through capitalized leases of $696,000 and
$1,083,000 during the years ended December 31, 1994 and 1995, respectively, and
$107,000 (unaudited) and $3,212,000 (unaudited) for the six months ended June
30, 1996 and 1997, respectively.
 
     The Company acquired assets through the issuance of notes payable of
$6,112,000, $141,000 and $3,173,000 during the years ended December 31, 1994,
1995 and 1996, respectively, and $313,000 (unaudited) and $1,424,000 (unaudited)
for the six months ended June 30, 1996 and 1997, respectively.
 
     The Company retired the balance of $44,810,000 under the 1993 Revolving
Credit Facility by entering into the 1995 Revolving Credit Facility (see Note 5)
during the year ended December 31, 1995.
 
     The Company assumed a note payable of $311,000 and recognized a minority
interest of $271,000 in connection with the purchase of certain aviation-related
assets during the year ended December 31, 1996.
 
     The following reflects the noncash components of the Company's acquisition
of Gem Gaming, Inc. (amounts in thousands):
 
<TABLE>
                <S>                                                 <C>
                Purchase price - Notes payable to former
                  stockholders of Gem Gaming, Inc. (net of
                  discount).......................................  $ 33,650
                                                                     -------
                Fair value of net assets acquired:
                  Prepaid expenses................................       146
                  Property and equipment..........................    29,546
                  Preopening costs................................     1,873
                  Accounts payable................................       (12)
                  Construction contracts payable..................    (2,289)
                  Accrued liabilities.............................      (133)
                  Long-term debt..................................   (11,400)
                  Capitalized lease...............................    (1,340)
                  Deferred tax liability..........................    (1,784)
                                                                     -------
                                                                      14,607
                                                                     -------
                Excess of purchase price over fair market value of
                  net assets acquired.............................  $ 19,043
                                                                     =======
</TABLE>
 
     Adjustments to the excess of purchase price over fair market value of net
assets acquired as of June 30, 1997 due to the settlement agreement (see Note
10) are as follows (Amounts in thousands):
 
<TABLE>
                <S>                                                 <C>
                Reduction in value of Gem notes...................    (2,725)
                Deferred taxes on land purchase...................    (1,784)
                Dissolution of NVAGAIR subsidiary.................       392
                Return of aviation asset..........................       271
                Miscellaneous receivables.........................       185
                                                                     -------
                Total change in excess purchase price.............    (3,661)
                                                                     =======
</TABLE>
 
NOTE 5 -- NOTES PAYABLE AND LONG-TERM DEBT
 
     Notes payable and long-term debt consist of the following:
 
<TABLE>
<CAPTION>
                                                         DECEMBER 31,
                                                     --------------------      JUNE 30,
                                                      1995         1996          1997
                                                     -------     --------     -----------
                                                                              (UNAUDITED)
                                                            (AMOUNTS IN THOUSANDS)
        <S>                                          <C>         <C>          <C>
        1995 Revolving Credit Facility (see
          below)...................................  $80,000     $ 93,500      $  94,500
        Note payable to bank, with variable
          interest at a rate equivalent to that
          required by the revolving credit facility
          due July 31, 1997........................       --           --         20,000
</TABLE>
 
                                      F-13
<PAGE>   131
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
<TABLE>
<CAPTION>
                                                         DECEMBER 31,          JUNE 30,
                                                      1995         1996          1997
                                                     -------     --------      --------
                                                                              (UNAUDITED)
                                                            (AMOUNTS IN THOUSANDS)
        <S>                                          <C>         <C>          <C>
        Note payable, with interest at 9.12
          percent, collateralized by a preferred
          ship mortgage, guaranteed by ACI, due in
          monthly payments of principal plus
          interest through December 1999...........   11,511        7,674          6,395
        Note payable to bank, with variable
          interest at a rate equivalent to that
          required by the revolving credit
          facility, collateralized by certain
          equipment of ACCBI, guaranteed by ACI,
          due in monthly payments of $148,696 plus
          interest through December 1999...........    7,137        5,204          4,462
        Contracts payable for the purchase of
          gaming equipment, with variable interest
          at prime plus two percent (10.5 percent
          at December 31, 1995), collateralized by
          gaming equipment, due in monthly payments
          of principal plus interest of
          approximately $270,000 through January
          1996.....................................      268           --             --
        Mortgages payable to Farmers Home
          Administration with variable interest
          (effective rates of approximately 4.5 and
          3.8 percent for the years ended December
          31, 1995 and 1996, respectively),
          collateralized by a first deed of trust
          on certain apartment units and land, due
          in variable monthly payments of not less
          than $4,725, including interest, through
          November 2016 and October 2033. .........    1,421        1,378          1,343
        Note payable to insurance finance
          corporation, with interest at 6.9
          percent, due in monthly principal and
          interest payments totaling $134,207
          through August 1996 and at 6.9 percent,
          due in monthly principal and interest
          payments totaling $148,817 through June
          1997.....................................      918          846             --
        Note payable to lender, with interest at 15
          percent, unsecured, interest payable
          monthly, principal due in April 1997.....       --       10,000             --
        Notes payable to former stockholders of Gem
          Gaming, Inc., noninterest-bearing through
          May 31, 1997, thereafter at 8 percent,
          interest payable monthly, due May 31,
          2000 (net of unamortized discount of
          $1,120,000 and $0 (unaudited) at December
          31, 1996 and June 30, 1997, respectively,
          for imputed interest during the
          noninterest-bearing term of the notes)
          (see Note 10)............................       --       34,255             --
        Note payable to financing company, with
          interest at 10.75 percent, collateralized
          by certain equipment, due in monthly
          principal and interest payments of
          $53,177 through January 1999.............       --        1,148          1,227
        Note payable to equipment financing
          company, with interest at 8.03 percent,
          collateralized by aircraft, due in
          monthly principal and interest payments
          of $10,326 through July 1998, with
          remaining unpaid principal and interest
          due in August 1998.......................       --          643             --
</TABLE>
 
                                      F-14
<PAGE>   132
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
<TABLE>
<CAPTION>
                                                         DECEMBER 31,          JUNE 30,
                                                      1995         1996          1997
                                                     -------     --------      --------
                                                                              (UNAUDITED)
                                                            (AMOUNTS IN THOUSANDS)
        <S>                                          <C>         <C>          <C>
        Note payable to bank, with interest at 9.0
          percent, collateralized by certain
          aviation-related assets, due in monthly
          principal and interest payments of $3,875
          through January 1999, with remaining
          unpaid principal and interest due in
          February 1999............................       --          311             --
        Notes payable to former stockholders of Gem
          Gaming, Inc., with interest at 8 percent
          (subject to increase in the event of
          certain payment defaults to not more than
          18 percent) payable quarterly until
          October 1998 and monthly thereafter, with
          annual principal reduction payments of
          $2.0 million to $3.0 million commencing
          November 1998 and remaining principal due
          at maturity on December 31, 2004 (see
          Note 10).................................       --           --         28,650
        Note payable to insurance finance
          corporation, with interest at 6.75
          percent, due in monthly principal and
          interest payments totaling $44,762
          through March 1999.......................       --           --            844
        Other......................................       68          341            153
                                                     -------     --------       --------
                                                     101,323      155,300        157,574
        Less: Current maturities...................    6,895       19,740          9,842
                                                     -------     --------       --------
                                                     $94,428     $135,560     $  147,732
                                                     =======     ========       ========
</TABLE>
 
     On October 5, 1993, CPI entered into a $50.0 million Reducing Revolving
Credit Facility (the "1993 Revolving Credit Facility") with a syndicate of
banks, with interest at Wells Fargo Bank's (formerly First Interstate Bank)
("WFB") prime rate plus the "applicable margin" (as defined), adjusted
quarterly. The applicable margin could range from 0.25 percentage points to 3.5
percentage points, based on the Company's funded debt to cash flow ratio (as
defined). The 1993 Revolving Credit Facility required monthly interest payments
and semi-annual principal payments.
 
     On July 5, 1995, the Company, as borrower, and its principal operating
subsidiaries, as guarantors, entered into a new Revolving Credit Facility (the
"1995 Revolving Credit Facility") with WFB and a syndicate of banks. The maximum
borrowings initially available was $70.0 million, which increased to $94.5
million upon the Company meeting certain loan conditions. The maximum principal
available was increased to $99.0 million in connection with the Company's
acquisition of The Reserve. In connection with the acquisition of The Reserve,
the lenders under the 1995 Revolving Credit Facility gave their consent for ACI
to make capital contributions to ACLVI of up to $0.5 million and to make loans
to ACLVI of up to $16.0 million (which intercompany loans may be funded out of
borrowings under the 1995 Revolving Credit Facility). As a result of the
retirement of the 1993 Revolving Credit Facility, the Company incurred an
extraordinary pre-tax loss (related primarily to the write-off of unamortized
loan costs) of $1,011,000.
 
     As of December 31, 1996, the Company had drawn $93.5 million on the 1995
Revolving Credit Facility. These borrowings were used to repay the 1993
Revolving Credit Facility of $44.8 million, to fund the development of Ameristar
Council Bluffs, and to pay certain costs related to the acquisition of The
Reserve, including the repayment of indebtedness secured by The Reserve.
Following the completion of Ameristar Council Bluffs, the 1995 Revolving Credit
Facility permits additional draws under the 1995 Revolving Credit Facility to be
used only for general working capital purposes or the funding of permitted
intercompany loans to ACLVI.
 
                                      F-15
<PAGE>   133
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
     The Company may not borrow under the 1995 Revolving Credit Facility in
excess of 3.5 times its rolling four quarter EBITDA (earnings before interest,
taxes, depreciation and amortization). As of December 31, 1996, 3.5 times the
Company's rolling four quarter EBITDA exceeded the maximum funds available from
the 1995 Revolving Credit Facility. The maximum amount available under the 1995
Revolving Credit Facility reduces semi-annually commencing January 1, 1997 on a
sliding scale (ranging from $4.5 million to $7.1 million in reductions) with a
final reduction of $42.0 million at maturity on December 31, 2001.
 
     As of June 30, 1997, the Company had drawn the maximum amount available
under the 1995 Revolving Credit Facility. The Company has obtained the approval
in principle of the bank syndicate to extend the date of a $4.7 million
principal reduction, if a new bank credit facility to replace the 1995 Revolving
Credit Facility, which is currently under negotiation, has not been completed by
July 1, 1997. Accordingly, the accompanying consolidated balance sheet at June
30, 1997 classifies the amount of this scheduled principal reduction as long-
term debt.
 
     Under the terms of the 1995 Revolving Credit Facility, concurrent with each
loan draw, the Company may select the interest rate based on either the London
Interbank Offering Rate ("LIBOR") or WFB's prime interest rate. The maximum
number of outstanding draws at any time using a LIBOR rate is five, with a
minimum draw amount of $5.0 million per draw. A LIBOR draw can be for a one-,
two-, three- or six-month term with interest accruing monthly and due at the end
of the term, but in no event less frequently than quarterly. The interest rate
is fixed throughout the term of a LIBOR-based draw and ranges from LIBOR plus
1.5 percentage points to LIBOR plus 3.5 percentage points. On a prime interest
rate draw, the interest rate is variable and ranges from a minimum of prime to a
maximum of prime plus 2.0 percentage points with interest payable monthly in
arrears. As of December 31, 1996, the Company has taken LIBOR and prime draws
totaling $93.5 million with an average interest rate of approximately 8.6
percent per annum. The applicable margins for both LIBOR draws and prime
interest rate draws adjust semi-annually based on the ratio of the Company's
consolidated total debt to consolidated cash flow, as measured by an EBITDA
formula.
 
     The 1995 Revolving Credit Facility is secured by liens on substantially all
of the real and personal property of the Company and its subsidiaries. The 1995
Revolving Credit Facility prohibits any secondary liens on these properties
without the prior written approval of the lenders. Certain changes in control of
the Company may constitute a default under the 1995 Revolving Credit Facility.
The 1995 Revolving Credit Facility also requires the Company to expend two
percent of consolidated revenues on capital maintenance annually. The 1995
Revolving Credit Facility binds the Company to a number of other affirmative and
negative covenants. These include promises to maintain certain financial ratios
within defined parameters, not to engage in new businesses without lender
approval and to make certain reports to the lenders. As of December 31, 1996,
the Company was in compliance with these covenants. The Company believes it is
in compliance with these covenants as of June 30, 1997.
 
     On March 26, 1997, the Company obtained a $20.0 million short-term
unsecured loan from a bank. The short-term loan bears interest based either on
LIBOR or the bank's prime rate, at the election of the Company, plus an
applicable margin. At June 30, 1997, the applicable interest rate was 8.7
percent per annum. The loan matures on July 31, 1997 with both principal and
interest being due on that date. The bank syndicate for the 1995 Revolving
Credit Facility has approved in principle an increase in the 1995 Revolving
Credit Facility that would provide sufficient funds to repay this short-term
loan at maturity. Based on the bank syndicate's approval in principle, the
accompanying consolidated balance sheet at June 30, 1997 classifies this loan as
a long-term obligation.
 
     On December 28, 1995, ACCBI entered into a preferred ship mortgage with
General Electric Credit Corp. ("GECC"). Borrowing totaled $11,511,000 and
occurred on December 29, 1995. GECC required the Company to maintain a cash
security deposit (the "Security Deposit") in the full amount of the borrowing
until certain conditions precedent were fulfilled, including having the casino
at Ameristar Council Bluffs fully
 
                                      F-16
<PAGE>   134
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
operational and open to the general public for gaming operations and satisfying
all licensing requirements within 30 days of the borrowing date. The Security
Deposit was released by GECC on January 19, 1996.
 
     This borrowing is secured by Ameristar II, the riverboat casino in Council
Bluffs. The loan's principal will be repaid over four years. Principal payments
of approximately $320,000 per month for the first 12 months and approximately
$213,000 per month for the remaining 36 months are required. The Company may
prepay the entire borrowing at a premium ranging from one percent to two percent
during the first 18 months of the loan. Thereafter until maturity, the Company
may prepay the loan without premium. ACI has entered into an unconditional
guaranty of prompt payment and performance with respect to this borrowing.
 
     Proceeds from an equipment loan entered into with WFB on December 12, 1995
for $7,137,000 were used to finance slot machines, surveillance equipment and
property signage at ACCBI. The loan is being amortized over four years with
monthly principal payments of approximately $149,000. The interest rate is
equivalent to that charged on the Revolving Credit Facility.
 
     The mortgages payable to Farmers Home Administration provide long-term
financing for low income housing facilities constructed by the Company. Monthly
principal and interest payments are determined by a formula based upon
demographics of the tenants. Interest rates on the mortgages may vary from 1.0
percent to 11.88 percent. Provisions of the loan agreements require that rents
received be used to fund operating and maintenance expenses, debt service and
reserve accounts.
 
     In connection with the merger of Gem Gaming, Inc. into ACLVI, the Company
acquired a one-half interest in an aircraft owned by Gem Air, Inc., an affiliate
of Gem Gaming, Inc. In addition, the Company and Gem Air, Inc. formed NVAGAIR to
hold certain other aviation-related assets. Certain aviation-related notes
payable were assumed by NVAGAIR or the Company as a result of these transactions
(see Note 12).
 
     The book value of the Company's long-term debt approximates fair value due
to the predominantly variable-rate nature of the obligations. Also, fixed rate
obligations are at rates that approximate the Company's incremental borrowing
rate for debt with similar terms and remaining maturities.
 
     Maturities of the Company's borrowings for the next five years as of
December 31, 1996 are as follows (amounts in thousands):
 
<TABLE>
                <S>                                                 <C>
                1997..............................................  $ 19,740
                1998..............................................    15,892
                1999..............................................    15,865
                2000..............................................    46,799
                2001..............................................    13,845
                Thereafter........................................    43,159
                                                                    --------
                                                                    $155,300
                                                                    ========
</TABLE>
 
NOTE 6 -- LEASES
 
     The Company has entered into capitalized lease agreements for a restaurant,
including associated furniture, fixtures and equipment, and land on which
Ameristar Vicksburg is situated. Such leases contained initial terms for rental
payments covering the period of project development and were converted to the
primary lease terms (as defined below) upon the opening of the project.
 
     Ameristar Vicksburg opened on February 27, 1994, at which time the primary
terms of the leases became effective. The primary terms of the leases, expiring
from 5 to 30 years from the opening date, require total payments of
approximately $655,000 per year. Each lease contains a purchase option
exercisable at various times during the term of the lease generally in varying
amounts based on the time of exercise. The purchase options lapse in conjunction
with the expiration dates of the primary terms of the corresponding leases.
 
                                      F-17
<PAGE>   135
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
Assuming the Company defers the exercise of its purchase option under each lease
to the expiration of the purchase option, the Company will pay $50,000 in 1999,
approximately $1,500,000 in 2004 and approximately $480,000 in 2024 to purchase
all of the parcels. If the Company were to accelerate its exercise of the
purchase options to the earliest possible dates, the Company would pay
approximately $4,700,000 currently and $1,250,000 in 1999.
 
     The Company generally may terminate each lease upon the payment of
termination penalties, the maximum aggregate amount of which is $328,000. In
addition, if the leases were terminated, the Company may be required to restore
certain parcels to their condition prior to the lease commencement date,
including the removal of the cofferdam and other improvements lying below the
water. However, the Company has no plans to abandon the site.
 
     ACVI has entered into a seven-year capitalized lease for restaurant
equipment, due in monthly payments totaling approximately $118,000 per year,
through April 2001. ACVI also entered into a five-year capitalized lease for a
computer system. Quarterly payments are required totaling approximately $42,000
per year through October 1998.
 
     ACI has entered into two three-year capitalized lease agreements for
computer equipment on behalf of ACCBI. Monthly payments are required totaling
approximately $197,000 per year through November 1998. ACCBI has entered into a
five-year capitalized lease agreement for telephone systems and related
equipment. Monthly payments totaling approximately $76,000 per year will be
required. Payments begin upon satisfactory installation of all equipment, which
is expected in April 1997.
 
     ACLVI has entered into a ten-year capitalized lease agreement for signage
at The Reserve, with monthly payments totaling approximately $260,000 per year
through November 2007.
 
     On June 5, 1997, CPI entered into a master lease agreement for gaming
equipment with an approximate value of $2.7 million. The lease is a capital
lease with a four-year term and monthly amortization amount of approximately
$44,000 plus the base lease rate factor with a final installment of
approximately $577,000.
 
     Future minimum lease payments required under capitalized leases for the
five years subsequent to December 31, 1996 and in effect as of December 31, 1996
are as follows (amounts in thousands):
 
<TABLE>
                <S>                                                  <C>
                1997.............................................    $ 1,309
                1998.............................................      1,267
                1999.............................................      2,250
                2000.............................................        928
                2001.............................................        859
                Thereafter.......................................     12,729
                                                                     -------
                                                                      19,342
                Less: Amount representing interest...............     10,503
                                                                     -------
                Present value of net minimum lease payments......    $ 8,839
                                                                     =======
</TABLE>
 
     ACCBI, as lessor, has leased a portion of the Ameristar Council Bluffs site
to an independent hospitality company which has agreed to construct and operate
a 140-room hotel on the property. The lease is for a period of 50 years
beginning March 1, 1996. The lease requires the hospitality company to pay ACCBI
base rent of $5,000 per month and percentage rent equal to 5 percent of the
hotel's gross sales in excess of $2.0 million per year. The agreement requires
the hospitality company's hotel to be completed on or before March 31, 1997.
 
     ACI has leased office space located in Las Vegas, Nevada to serve as its
corporate offices. The office space is leased under two operating lease
agreements. The agreements require aggregate monthly payments of
 
                                      F-18
<PAGE>   136
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
approximately $32,000, plus the Company's share of certain common area
maintenance expenses. Payments under the leases are subject to annual escalation
clauses corresponding to increases in the cost of living. The first lease
agreement, covering approximately 90 percent of the office space leased by the
Company, contains two three-year renewal options. The initial term of the first
lease is through November 2001. The second lease agreement, covering
approximately 10 percent of the office space leased by the Company, contains two
two-year renewal options. The initial term of the second lease is through
January 1998. Rental expense of approximately $32,000 and $222,000 (unaudited)
was recorded under these leases in the year ended December 31, 1996 and the six
months ended June 30, 1997, respectively.
 
NOTE 7 -- BENEFIT PLANS
 
  Profit-sharing plan
 
     The Company had a qualified non-contributory profit-sharing plan covering
all employees with one or more years of service. Effective September 30, 1995,
the Company's profit-sharing plan was discontinued. Company contributions were
discretionary and were set by the Board of Directors. The plan had a September
30 fiscal year end. The Company's annual contributions to the plan were $240,000
and $350,000 for the plan years ended September 30, 1994 and 1995, respectively.
 
  401(k) plan
 
     The Company instituted a defined contribution 401(k) plan in March 1996
which covers all employees who meet certain age and length of service
requirements and allows an employer contribution up to 50 percent of the first
four percent of each participating employee's compensation. Plan participants
can elect to defer before tax compensation through payroll deductions. These
deferrals are regulated under Section 401(k) of the Internal Revenue Code. The
Company's matching contribution was $373,000 for the fiscal year ended December
31, 1996 and $121,000 (unaudited) and $217,000 (unaudited) for the six months
ended June 30, 1996 and 1997.
 
  Insurance plan
 
     The Company has a qualified employee insurance benefit trust covering all
employees on a regular basis who work an average of 32 hours or more per week.
The amount of the Company's contribution is determined by the Trust Committee.
The plan also requires contributions from eligible employees and their
dependents. The Company's contribution expense for the plan was approximately
$1,292,000, $2,113,000 and $2,258,000 for the years ended December 31, 1994,
1995 and 1996, respectively, and $1,278,000 (unaudited) and $867,000 (unaudited)
for the six months ended June 30, 1996 and 1997, respectively.
 
  Stock Option Plans
 
     The Company has adopted a Management Stock Option Incentive Plan ("Option
Plan") which provides for the grant of options to purchase Common Stock intended
to qualify as incentive stock options or non-qualified options. All officers,
directors (other than non-employee directors), employees, consultants, advisors,
independent contractors and agents are eligible to receive options under the
Option Plan, except that only employees may receive incentive stock options. The
maximum number of shares available for issuance under the Option Plan is
1,000,000. No person eligible to receive options under the Option Plan may
receive options for the purchase of more than an aggregate of 200,000 shares.
The Option Plan is administered by the Board of Directors or, in its discretion,
by a Committee of the Board of Directors. In September 1996, the Board of
Directors amended the Option Plan, subject to stockholder approval, to increase
the number of shares issuable under the Option Plan to 1,600,000 and to expand
the eligibility provisions to include nonemployee directors of ACI.
 
                                      F-19
<PAGE>   137
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
     The exercise price of incentive stock options granted under the Option Plan
must be at least equal to the fair market value of the shares on the date of
grant (110 percent of fair market value in the case of participants who own
shares possessing more than 10 percent of the combined voting power of the
Company) and may not have a term in excess of 10 years from the date of grant
(five years in the case of participants who are more than 10 percent
stockholders). With certain limited exceptions, options granted under the Option
Plan are not transferable other than by will or the laws of descent and
distribution.
 
     In December 1995, certain stock options were amended to reduce the per
share exercise prices to $6.13 (the market price on the date of amendment) from
initial exercise prices ranging from $11.00 to $14.00.
 
     The Company has also adopted a Non-Employee Director Stock Option Plan
("Director Plan") which provides for the grant of non-qualified options to
purchase Common Stock to the non-employee members of the Company's Board of
Directors. The maximum number of shares of Common Stock available for issuance
under the Director Plan is 100,000 shares. The Director Plan is administered by
the Board of Directors.
 
     Under the Director Plan, each non-employee director is automatically
granted an initial option to purchase 1,000 shares of Common Stock and will
automatically be granted an option to purchase an additional 1,000 shares of
Common Stock on each anniversary of such date if he remains a non-employee
director on that anniversary date. Options granted under the Director Plan have
an exercise price equal to the fair market value of the shares on the date of
grant and have a term of 10 years from the date of grant. Options granted under
the Director Plan become exercisable one year from the date of grant and are not
transferable other than by will or the laws of descent and distribution. Upon
stockholder approval of the September 1996 amendments to the Option Plan, the
Director Plan will be terminated.
 
     The Company accounts for its stock option plans under Accounting Principles
Board Opinion No. 25, "Accounting for Stock Issued to Employees," under which no
compensation cost has been recognized. Had compensation cost for these plans
been determined consistent with SFAS No. 123, "Accounting for Stock-Based
Compensation," the Company's net income and earnings per share would have been
reduced to the following pro forma amounts:
 
<TABLE>
<CAPTION>
                                                        DECEMBER 31,                JUNE 30,
                                                     -------------------       -------------------
                                                      1995         1996         1996         1997
                                                     ------       ------       ------       ------
                                                                                   (UNAUDITED)
                                                     (AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                       <C>                        <C>          <C>          <C>          <C>
Net income:               As reported..............  $8,438       $5,897       $3,144       $5,562
                          Pro forma................   8,371        5,708        3,054        5,461
Earnings per share:       As reported..............  $ 0.42       $ 0.29       $ 0.15       $ 0.27
                          Pro forma................    0.41         0.28         0.15         0.27
</TABLE>
 
     The fair value of each option granted (or repriced during the period for
which SFAS 123 is effective) is estimated on the date of grant (or repricing)
using the Black-Scholes option pricing model with the following weighted average
assumptions used for grants (or repricings) in 1995 and 1996, respectively:
risk-free interest rates of 5.7 and 6.4 percent; expected volatility of 60 and
63 percent. The expected lives of the options are 5 years for both 1995 and
1996. No dividends are expected to be paid.
 
     Because the SFAS No. 123 method of accounting has not been applied to
options granted prior to January 1, 1995, the resulting pro forma compensation
cost may not be representative of that to be expected in future years.
 
                                      F-20
<PAGE>   138
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
     Summarized information for the stock option plans is as follows:
 
<TABLE>
<CAPTION>

                                          DECEMBER 31, 1994     DECEMBER 31, 1995      DECEMBER 31, 1996       JUNE 30, 1997
                                         -------------------   --------------------   -------------------   -------------------
                                                                                                                (UNAUDITED)
                                                   WTD. AVG.              WTD. AVG.             WTD. AVG.             WTD. AVG.
                                         SHARES    EX. PRICE    SHARES    EX. PRICE   SHARES    EX. PRICE   SHARES    EX. PRICE
                                         -------   ---------   --------   ---------   -------   ---------   -------   ---------
<S>                                      <C>       <C>         <C>        <C>         <C>       <C>         <C>       <C>
Options outstanding, beginning of
  period...............................  226,500    $ 11.00     281,000    $ 11.74    548,000     $6.15     566,000     $6.25
    Granted............................   72,000      13.88     390,000       6.12     70,000      7.31     102,500      5.26
    Exercised..........................       --                     --                    --                    --
    Canceled...........................  (17,500)     11.00    (123,000)     10.84    (52,000)     6.67     (48,500)     6.13
                                         -------     ------    --------     ------    -------     -----     -------     -----
Options outstanding, end of period.....  281,000      11.74     548,000       6.15    566,000      6.25     620,000      6.09
                                         =======     ======    ========     ======    =======     =====     =======     =====
Options available for grant............  819,000                552,000               534,000               980,000
Options exercisable, end of period.....   41,800      11.00      52,400       6.50    154,800      6.24     164,100      6.24
Weighted average fair value of options
  granted..............................                                    $  3.49                $4.34                 $3.12
</TABLE>
 
     At December 31, 1996, 541,500 of the 566,000 options outstanding have
exercise prices between $5.50 and $6.50, with a weighted average exercise price
of $6.09 and a weighted average remaining contractual life of 8.4 years. 22,500
options outstanding have exercise prices between $7.00 and $10.00, with a
weighted average exercise price of $9.11 and a weighted average remaining
contractual life of 9.5 years. The remaining 2,000 options have an outstanding
exercise price of $16.00, with a remaining contractual life of 7.4 years.
 
     At June 30, 1997, 595,000 of the 620,000 options outstanding have exercise
prices between $5.06 and $6.75, with a weighted average exercise price of $5.95
and a weighted average remaining contractual life of 8.2 years. 22,500 options
outstanding have exercise prices between $7.00 and $10.00, with a weighted
average exercise price of $9.11 and a weighted average remaining contractual
life of 9.1 years. The remaining 2,000 options have an outstanding exercise
price of $16.00, with a remaining contractual life of 6.7 years.
 
NOTE 8 -- COMMITMENTS AND CONTINGENCIES
 
  Development
 
     In October, 1996, the Company acquired The Reserve, a casino-hotel under
construction in Henderson, Nevada. The Company has redesigned The Reserve to
expand the scope and size of the project. Construction of The Reserve has been
suspended due to uncertainties concerning the form and amount of merger
consideration payable in connection with the acquisition of Gem Gaming, Inc.,
original developers of The Reserve, that has adversely affected the Company's
ability to obtain financing for the completion of the Project (see Notes 10 and
12). As redesigned, The Reserve is planned to be constructed in two phases and
will be opened upon the completion of Phase I, subject to obtaining all
regulatory approvals. The Company has established a Phase I acquisition and
construction budget (including capitalized construction period interest,
preopening costs, Phase I and II design costs and acquisition costs) of
approximately $118.0 million, of which approximately $26.1 million and $37.3
million (excluding acquisition costs) had been incurred as of December 31, 1996
and June 30, 1997, respectively.
 
     The Company is continuing the development of the Ameristar Council Bluffs
riverboat casino complex. The Ameristar Council Bluffs Casino opened on January
19, 1996, portions of the Main Street Pavilion opened on June 17, 1996, the
hotel opened on November 1, 1996, the sports bar on December 31, 1996, and the
remainder of Ameristar Council Bluffs opened in early 1997. The total cost of
the facilities, including the riverboat, buildings, equipment and preopening
costs is approximately $109.0 million. As of December 31, 1996, approximately
$105.4 million (including preopening costs) had been incurred to develop the
Ameristar Council Bluffs riverboat casino complex.
 
     In early 1997, the Company began constructing a 150-room hotel at Ameristar
Vicksburg expected to be completed in April 1998. In connection with this
construction, a 54-room budget motel that pre-existed the development of
Ameristar Vicksburg has been demolished. Management believes that the
development cost
 
                                      F-21
<PAGE>   139
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
of the hotel will be $9.8 million, including capitalized construction period
interest. Management expects that a substantial portion of these development
costs will be funded through a short-term loan and the balance will be funded
out of ACVI's operating cash flow.
 
  Litigation
 
     The Company is engaged in several legal actions arising in the ordinary
course of business. With respect to these legal actions, the Company believes
that it has adequate legal defenses, insurance coverage or indemnification
protection and believes that the ultimate outcome(s) will not have a material
adverse impact on the Company's financial position.
 
     In September 1996, the Company received from the general contractor of the
Main Street Pavilion and the hotel for its property in Council Bluffs, Iowa, a
demand for arbitration regarding amounts due under the contract. The demand does
not contain a plea for a specific amount of damages, and instead requests an
award for extra or changed work, delayed, disrupted and accelerated work,
together with inefficiencies and impacts experienced on the project, along with
unpaid retainage and certain other costs. Based on a statement of damages filed
in the arbitration, management understands that the general contractor's claims
are for an amount of approximately $4.6 million, which includes certain amounts
due to subcontractors that have already been paid by ACCBI. ACCBI submitted a
counterclaim in the arbitration for cost overruns in excess of the guaranteed
maximum price that ACCBI has had to pay, liquidated damages for delay and
certain other costs. ACCBI has submitted a statement of damages in the
arbitration proceeding seeking $7.1 million from the general contractor.
 
NOTE 9 -- RELATED PARTY TRANSACTIONS
 
     The Company engages Neilsen and Company to provide certain construction and
professional services, office space and other equipment and facilities. Neilsen
and Company is controlled by the principal stockholder and President of the
Company. Total payments to Neilsen and Company were $87,000, $110,000 and
$46,000 for the years ended December 31, 1994, 1995 and 1996, respectively, and
$21,000 and $14,000, respectively, for the six months ended June 30, 1996 and
1997. The Company also leases office space from the Lynwood Shopping Center
which is controlled by the principal stockholder and President of the Company.
Total payments to the Lynwood Shopping Center were $94,000 and $88,000 for the
years ended December 31, 1995 and 1996, respectively and $54,000 and $18,000 for
the six months ended June 30, 1996 and 1997, respectively. No such payments were
made in 1994. In management's opinion, at the time the above described
transactions were entered into, they were in the best interest of the Company
and on terms as fair to the Company as could have been obtained from
unaffiliated parties.
 
     During 1995, ACVI purchased for approximately $211,000 a residence from the
President of the Company to be used for general corporate purposes.
 
NOTE 10 -- GEM GAMING, INC. MERGER
 
     On October 9, 1996, Gem Gaming, Inc. ("Gem"), a Nevada corporation, was
merged with and into ACLVI, pursuant to a merger agreement entered into on May
31, 1996, as amended in July and October, 1996 (the "Merger Agreement"). Gem was
originally established to develop The Reserve and has had no operations.
Activities relating to the development of The Reserve have been included in the
consolidated financial statements of the Company since October 9, 1996. The
merger of Gem into ACLVI was recorded using the purchase method of accounting.
 
     Under the amended Merger Agreement, all of the outstanding shares of Gem
common stock were cancelled at the merger closing and were converted into the
right for the former stockholders of Gem (the "Gem Stockholders") to receive
cash, subject to reduction, equal to the amount of the net proceeds (after
 
                                      F-22
<PAGE>   140
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
payment of underwriter's discounts and commissions and certain other offering
expenses) in excess of $4.0 million from an underwritten public offering of 7.5
million shares of the Company's Common Stock (the "Post-Merger Offering"). If
the Post-Merger Offering is not concluded in whole or in part prior to June 1,
1997, the Company will deliver to the Gem Stockholders promissory notes (the
"Gem Notes") in an aggregate principal amount equal to (i) the average 10-day
closing price of the Common Stock as of June 1, 1997, (ii) multiplied by 7.5
million (iii) minus $4.0 million and (iv) minus one-half of any offering
expenses. The Gem Notes would be unsecured, would mature on June 1, 2000, and
would accrue interest at the rate of eight percent per annum. Interest would be
payable on a monthly basis.
 
     To reflect the obligation to the Gem Stockholders upon the closing of the
merger, the Company recorded notes payable at $35,375,000, the amount at which
they would have been issued based on the Company's stock price on the closing
date of the merger, less a discount of $1,725,000 to reflect imputed interest
over the noninterest-bearing term of the obligation. As of December 31, 1996 and
June 30, 1997, approximately $605,000 and $1,725,000 (unaudited), respectively,
of the discount had been amortized to interest expense. The amount recorded as
notes payable exceeds the fair market value of the net assets acquired by the
Company in the merger. The excess of purchase price over fair market value of
net assets acquired, recorded as a long-term asset on the Company's consolidated
balance sheet, will be amortized over the estimated 40-year depreciable life
beginning in the period in which the acquired property commences operations.
 
     The following unaudited supplemental pro forma information shows estimated
net income and earnings per share as though the merger had occurred at the
beginning of 1995 and 1996, respectively. The pro forma amounts reflect the
Company's actual results combined with Gem's actual results for the periods
presented, adjusted to reflect additional interest expense as if the Gem Notes
had been issued at the beginning of the respective period, and the associated
income tax benefit at the federal statutory rate of 35 percent. No pro forma
revenues are disclosed because Gem had no operations prior to the merger.
 
<TABLE>
<CAPTION>
                                                                      1995       1996
                                                                     ------     ------
        <S>                                                          <C>        <C>
        Pro forma net income before extraordinary items (in
          thousands)...............................................  $8,639     $3,756
                                                                     ======     ======
        Pro forma net income (in thousands)........................  $7,982     $3,756
                                                                     ======     ======
        Pro forma earnings per share...............................  $ 0.39     $ 0.18
                                                                     ======     ======
</TABLE>
 
     On March 26, 1997, the Company commenced an arbitration proceeding against
the Gem Stockholders for breaches of the Merger Agreement and the implied
covenant of good faith and fair dealing related to the merger. The Company and
the Gem Stockholders entered into a settlement agreement dated as of May 3,
1997, which became effective on June 20, 1997 following its approval by the
Nevada Gaming Commission. In lieu of the merger consideration provided for in
the Merger Agreement, Ameristar will pay $32,650,000 to the Gem Stockholders in
installments, plus interest, and has reconveyed to an affiliate of one of the
Gem Stockholders Ameristar's interests in certain aviation-related assets
acquired in July 1996. Ameristar made an initial payment of $4.0 million to the
Gem Stockholders on June 20, 1997 and has issued subordinated unsecured
promissory notes for the balance of the cash consideration. The per annum
interest rate on these notes is 8 percent, subject to increase (up to a maximum
of 18 percent per annum) following one or more failures to make payments under
the notes by scheduled dates. Interest will be paid initially on a quarterly
basis and on a monthly basis after October 1998. The notes will require annual
principal payments of up to $3.0 million commencing in November 1998 and will
mature on December 31, 2004. The notes may be prepaid at any time without
penalty and will be subordinated to up to $250 million in senior indebtedness
selected by Ameristar.
 
     Based on the merger consideration provided for in the settlement agreement,
the amounts recorded on the Company's consolidated balance sheet at June 30,
1997 as notes payable to the Gem Stockholders and the excess of purchase price
over fair market value of net assets acquired have been adjusted to reflect the
modified terms set forth in the settlement agreement.
 
                                      F-23
<PAGE>   141
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
NOTE 11 -- EARNINGS PER SHARE (UNAUDITED)
 
     In March, 1997, the Financial Accounting Standards Board issued Statement
of Financial Accounting Standards No. 128 ("SFAS 128"), "Earnings Per Share",
effective for fiscal years ending after December 15, 1997. The Company will
adopt SFAS 128 for the year ending December 31, 1997. SFAS 128 requires the
computation and presentation of basic and diluted earnings per share for all
periods for which an income statement is presented. For the six months ended
June 30, 1997 and 1996, the Company had no material dilutive securities
outstanding.
 
     Options to purchase 620,000 and 549,000 shares of common stock were
outstanding at June 30, 1997 and 1996, respectively, at exercise prices of
$5.06-$16.00 and $5.94-$16.00, respectively. These options were not included in
a pro forma computation of earnings per share assuming dilution because the
options' exercise prices were greater than the average market price of the
common shares during the respective periods presented.
 
NOTE 12 -- SUBSEQUENT EVENTS
 
  Bank Credit Facility
 
     In late March, 1997, the Company had scheduled the closing of an increased
bank credit facility that would provide a substantial portion of the financing
for the completion of Phase I of The Reserve (see Note 8). Shortly before the
loan closing, the bank lenders advised the Company that they would not proceed
with the closing due to uncertainties concerning the amount and form of merger
consideration payable by the Company to the Gem Stockholders. Pending the
availability of additional financing, the Company suspended construction of The
Reserve. The Company intends to resume construction upon obtaining the required
financing.
 
     Following the cancellation of the closing of the increased bank credit
facility, the Company obtained a short-term loan from WFB in the amount of $20.0
million which matures on July 31, 1997. The Company expects to roll this loan
into the increased bank credit facility upon closing of the increased bank
credit facility. The proceeds of this loan will be used to repay prior short
term loans, to pay the costs to complete the redesign of The Reserve and certain
construction activities completed prior to suspension of construction of The
Reserve, and for other working capital purposes.
 
  Refinancing of Long-Term Debt (unaudited)
 
     In July 1997, the Company completed a refinancing of its long-term debt
through a new $125 million revolving bank credit facility (the "Revolving Credit
Facility") and the sale of $100 million aggregate principal amount of 10 1/2%
Senior Subordinated Notes due 2004 Series A (the "Senior Subordinated Notes").
The Revolving Credit Facility was entered into on July 8, 1997, pursuant to a
Credit Agreement among ACI, CPI, ACVI, ACCBI and ACLVI, a syndicate of banks and
Wells Fargo Bank, National Association as Agent Bank, Arranger and Swingline
Lender. The 1995 Revolving Credit Facility was terminated and repaid upon the
funding of the initial draw under the Revolving Credit Facility. The Senior
Subordinated Notes were issued by ACI at par in a private placement. The net
proceeds from the sale of the Senior Subordinated Notes were used to repay $82.4
million in borrowings and interest under the Revolving Credit Facility, $13.1
million in other indebtedness and $800,000 in loan fees for the Revolving Credit
Facility. Following the application of the net proceeds from the sale of the
Senior Subordinated Notes, the outstanding principal balance of the Revolving
Credit Facility was $32.6 million. A pre-tax non-cash extraordinary loss related
to the write-off of previously unamortized loan costs associated with the early
extinguishment of the 1995 Revolving Credit Facility totaling approximately $1.0
million or $.03 per share will be recognized in the quarter ending September 30,
1997.
 
                                      F-24
<PAGE>   142
 
                            AMERISTAR CASINOS, INC.
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
     The Revolving Credit Facility will mature on June 30, 2003. Prior to
maturity, the maximum principal available under the Revolving Credit Facility
will reduce semiannually (commencing on July 1, 1999) by an aggregate of $50.0
million in increasing increments ranging from $2.5 million to $10.0 million. The
Revolving Credit Facility is secured by substantially all the real and personal
property of the Company and its subsidiaries.
 
     The Senior Subordinated Notes were issued under an Indenture dated July 15,
1997. All of ACI's current subsidiaries have guaranteed, or will guarantee,
ACI's payment obligations on the Senior Subordinated Notes. The Senior
Subordinated Notes will mature on August 1, 2004, but are subject to earlier
redemption in whole or in part under certain circumstances. The Senior
Subordinated Notes are not secured and are subordinate to all existing and
future Senior Indebtedness (as defined), which includes the Revolving Credit
Facility.
 
  Vicksburg Hotel Loan (unaudited)
 
     In July 1997, AC Hotel Corp., a newly formed wholly owned subsidiary of
ACVI, entered into a loan agreement providing for borrowings of up to $7.5
million for the purpose of funding a portion of the construction costs of a
150-room hotel at Ameristar Vicksburg. This nonrecourse loan from a private
lender is secured by a deed of trust on the hotel and the underlying land senior
in priority to the liens securing the Revolving Credit Facility. Borrowings
under this loan bear interest at 15% per annum, payable in periodic
installments, and the loan matures in July 1998. The Company is required to pay
a non-usage fee at the rate of 3% per annum on the undrawn loan balance, and
draws are subject to the satisfaction of various conditions typically applicable
to construction loans.
 
                                      F-25
<PAGE>   143
 
======================================================
 
  NO DEALER, SALESPERSON OR OTHER INDIVIDUAL HAS BEEN AUTHORIZED TO GIVE ANY
INFORMATION OR TO MAKE ANY REPRESENTATIONS OTHER THAN THOSE CONTAINED IN THIS
PROSPECTUS IN CONNECTION WITH THE OFFERING COVERED BY THIS PROSPECTUS. IF GIVEN
OR MADE, SUCH INFORMATION OR REPRESENTATION MUST NOT BE RELIED UPON AS HAVING
BEEN AUTHORIZED BY THE ISSUERS. THIS PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO
SELL, OR A SOLICITATION OF AN OFFER TO BUY, IN ANY JURISDICTION WHERE, OR TO ANY
PERSON TO WHOM, IT IS UNLAWFUL TO MAKE SUCH OFFER OR SOLICITATION. NEITHER THE
DELIVERY OF THIS PROSPECTUS NOR ANY SALE MADE HEREUNDER SHALL, UNDER ANY
CIRCUMSTANCES, CREATE AN IMPLICATION THAT THERE HAS NOT BEEN A CHANGE IN THE
AFFAIRS OF THE ISSUERS SINCE THE DATE HEREOF OR THAT ANY INFORMATION CONTAINED
HEREIN IS CORRECT AS OF ANY TIME SUBSEQUENT TO ITS DATE.
 
                            ------------------------
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                        PAGE
                                       ------
<S>                                    <C>
Prospectus Summary...................       1
Risk Factors.........................      12
Use of Proceeds......................      22
Capitalization.......................      23
The Exchange Offer...................      24
Selected Consolidated Financial and
  Other Data.........................      32
Management's Discussion and Analysis
  of Financial Condition and Results
  of Operations......................      34
Business.............................      42
Management...........................      53
Certain Transactions.................      56
Principal Stockholders...............      58
Government Regulations...............      59
Description of Existing
  Indebtedness.......................      71
Description of Notes.................      74
Certain Federal Income Tax
  Considerations.....................     108
Plan of Distribution.................     111
Legal Matters........................     111
Experts..............................     111
Available Information................     111
Index to Consolidated Financial
  Statements.........................     F-1
</TABLE>
 
                            ------------------------
 
  UNTIL               (90 DAYS AFTER THE DATE OF THIS PROSPECTUS), ALL DEALERS
EFFECTING TRANSACTIONS IN THE NEW NOTES, WHETHER OR NOT PARTICIPATING IN THE
DISTRIBUTION OF THE NEW NOTES, MAY BE REQUIRED TO DELIVER A PROSPECTUS. THIS IS
IN ADDITION TO THE OBLIGATION OF DEALERS TO DELIVER A PROSPECTUS WHEN ACTING AS
UNDERWRITERS WITH RESPECT TO THEIR UNSOLD ALLOTMENTS.
======================================================
======================================================
 
                                  $100,000,000
 
                            AMERISTAR CASINOS, INC.
 
                               OFFER TO EXCHANGE
                          10 1/2% SENIOR SUBORDINATED
                            NOTES DUE 2004 SERIES B
                          FOR ANY AND ALL OUTSTANDING
                          10 1/2% SENIOR SUBORDINATED
                            NOTES DUE 2004 SERIES A
 
                       ----------------------------------
 
                                   PROSPECTUS
 
                       ----------------------------------
 
                                            , 1997
 
======================================================
<PAGE>   144
 
                                    PART II
 
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 20. INDEMNIFICATION OF DIRECTORS AND OFFICERS.
 
     Subsection 1 of Section 78.751 of the Nevada Revised Statutes (the "Nevada
Law") empowers a corporation to indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending or completed action,
suit or proceeding, whether civil, criminal, administrative or investigative
(other than an action by or in the right of the corporation) by reason of the
fact that he or she is or was a director, officer, employee or agent of the
corporation or is or was serving at the request of the corporation as a
director, officer, employee or agent of another corporation or enterprise (an
"Indemnified Party"), against expenses (including attorneys' fees), judgments,
fines and amounts paid in settlement actually and reasonably incurred by the
Indemnified Party in connection with such action, suit or proceeding if the
Indemnified Party acted in good faith and in a manner the Indemnified Party
reasonably believed to be in or not opposed to the best interests of the
corporation, and, with respect to any criminal action or proceedings, had no
reasonable cause to believe the Indemnified Party's conduct was unlawful.
 
     Subsection 2 of Section 78.751 of the Nevada Law empowers a corporation to
indemnify any Indemnified Party who was or is a party or is threatened to be
made a party to any threatened, pending or completed action or suit by or in the
right of the corporation to procure a judgment in its favor by reason of the
fact that such person acted in the capacity of an Indemnified Party against
expenses, including amounts paid in settlement and attorneys' fees, actually and
reasonably incurred by the Indemnified Party in connection with the defense or
settlement of such action or suit if the Indemnified Party acted under standards
similar to those set forth above, except that no indemnification may be made in
respect of any claim, issue or matter as to which the Indemnified Party shall
have been adjudged to be liable to the corporation or for amounts paid in
settlement to the corporation unless and only to the extent that the court in
which such action or suit was brought determines upon application that despite
the adjudication of liability the Indemnified Party is fairly and reasonably
entitled to indemnity for such expenses as the court deems proper.
 
     Section 78.751 of the Nevada Law further provides: that to the extent an
Indemnified Party has been successful in the defense of any action, suit or
proceeding referred to in subsection (1) or (2) or in the defense of any claim,
issue or matter therein, the Indemnified Party shall be indemnified against
expenses (including attorneys' fees) actually and reasonably incurred by the
Indemnified Party in connection therewith; that indemnification provided for by
Section 78.751 shall not be deemed exclusive of any other rights to which the
Indemnified Party may be entitled; that indemnification, unless ordered by the
court or for the advancement of certain expenses, may not be made to or on
behalf of any director or officer of the corporation if a final adjudication
establishes that his or her acts or omissions involved intentional misconduct,
fraud or a knowing violation of the law and was material to the cause of action;
and that the scope of indemnification shall continue as to an Indemnified Party
who has ceased to hold one of positions specified above, and to his or her
heirs, executors and administrators.
 
     Section 78.752 of the Nevada Law empowers a corporation to purchase and
maintain insurance on behalf of an Indemnified Party against any liability
(other than intentional misconduct, fraud or a knowing violation of the law,
except for advancement of expenses or if ordered by a court) asserted against
such person or incurred by such person in his or her capacity as an Indemnified
Party or arising out of such person's status as an Indemnified Party whether or
not the corporation would have the power to indemnify such person against such
liabilities under Section 78.751.
 
     Some of the wholly owned subsidiaries of Ameristar Casinos, Inc.
("Ameristar") that are also registrants under this Registration Statement are
incorporated under the laws of the State of Nevada and are subject to the
provisions of the Nevada Law described above. Certain other of Ameristar's
wholly owned subsidiaries that are also registrants under this Registration
Statement are incorporated under the laws of the States of Iowa and Mississippi.
As Indemnified Parties, the directors and officers of the Iowa and Mississippi
subsidiaries are entitled to the rights under the Nevada Law described above. In
addition, such directors and officers are also entitled to certain similar
rights under the corporate laws of the States of Iowa and Mississippi,
respectively.
 
                                      II-1
<PAGE>   145
 
     The Articles of Incorporation of Ameristar Casinos, Inc. ("Ameristar")
provide that the personal liability of its directors and officers for damages
for breach of fiduciary duty shall be limited to the maximum extent permitted
under the Nevada Law and that any repeal or modification of such provision shall
be prospective only.
 
     The Bylaws of Ameristar provide for indemnification of Indemnified Parties
substantially identical in scope to that permitted under Section 78.751 of the
Nevada Law. Such Bylaws provide that the expenses of directors and officers of
Ameristar incurred in defending any action, suit or proceeding, whether civil,
criminal, administrative or investigative, must be paid by Ameristar as they are
incurred and in advance of the final disposition of the action, suit or
proceeding, upon receipt of an undertaking by or on behalf of such director or
officer to repay all amounts so advanced if it is ultimately determined by a
court of competent jurisdiction that the director or officer is not entitled to
be indemnified by Ameristar.
 
     The Articles of Incorporation and Bylaws of each of the wholly owned
subsidiaries of Ameristar that are also registrants under this Registration
Statement include similar provisions to those described above.
 
     Ameristar has a contract for insurance coverage under which Ameristar and
certain Indemnified Parties (including the directors and officers of Ameristar)
are indemnified under certain circumstances with respect to litigation and other
costs and liabilities arising out of actual or alleged misconduct of such
Indemnified Parties. In addition, Ameristar has entered into indemnification
agreements with its directors and officers that require Ameristar to indemnify
such directors and officers to the fullest extent permitted by applicable
provisions of Nevada law, subject to amounts paid by insurance.
 
     The above-described provisions relating to the indemnification of directors
and officers are sufficiently broad to permit the indemnification of such
persons in certain circumstances against liabilities (including reimbursement of
expenses incurred) arising under the Securities Act of 1933.
 
ITEM 21. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.
 
     (a) Exhibits.
 
         The following exhibits listed are filed or incorporated by reference as
         part of this Registration Statement.
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER               DESCRIPTION OF EXHIBIT                       METHOD OF FILING
- --------     ----------------------------------------    -------------------------------------
<C>          <S>                                         <C>
 2.1         Plan of Acquisition.                        See Exhibits 10.8(a)-(n).
             See Exhibits 10.8(a)-(n).
 3.1         Articles of Incorporation of Ameristar      Incorporated by reference to Exhibit
             Casinos, Inc. ("ACI").                      3.1 to Registration Statement on Form
                                                         S-1 filed by ACI under the Securities
                                                         Act of 1933, as amended (File No.
                                                         33-68936) (the "Form S-1").
 3.2         Bylaws of ACI.                              Incorporated by reference to Exhibit
                                                         3.2 to ACI's Annual Report on Form
                                                         10-K for the year ended December 31,
                                                         1995 (the "1995 10-K").
 3.3         Articles of Incorporation of Cactus         To be filed by amendment.
             Pete's, Inc. ("CPI").
 3.4         Bylaws of CPI.                              To be filed by amendment.
 3.5         Articles of Incorporation of Ameristar      To be filed by amendment.
             Casino Vicksburg, Inc. ("ACVI").
 3.6         Bylaws of ACVI.                             To be filed by amendment.
 3.7         Articles of Incorporation of Ameristar      To be filed by amendment.
             Casino Council Bluffs, Inc. ("ACCBI").
 3.8         Bylaws of ACCBI.                            To be filed by amendment.
</TABLE>
 
                                      II-2
<PAGE>   146
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER               DESCRIPTION OF EXHIBIT                       METHOD OF FILING
- --------     ----------------------------------------    -------------------------------------
<C>          <S>                                         <C>
 3.9         Articles of Incorporation of Ameristar      To be filed by amendment.
             Casino Las Vegas, Inc. ("ACLVI").
 3.10        Bylaws of ACLVI.                            To be filed by amendment.
 3.11        Articles of Incorporation of A.C. Food      To be filed by amendment.
             Services, Inc. ("ACFSI").
 3.12        Bylaws of ACFSI.                            To be filed by amendment.
 3.13        Articles of Incorporation of AC Hotel       To be filed by amendment.
             Corp. ("ACHC").
 3.14        Bylaws of ACHC.                             To be filed by amendment.
 4.1(a)      Indenture, dated as of July 15, 1997,       Incorporated by reference to Exhibit
             among ACI, ACLVI, ACVI, ACFSI, ACHC,        4.2 to the Current Report on Form 8-K
             ACCBI and First Trust National              of ACI filed on July 30, 1997 (the
             Association, including the forms of the     "July 1997 8-K").
             New Notes and the Subsidiary Guarantees
             being registered under this Registration
             Statement.
 4.1(b)      Registration Rights Agreement, dated as     Incorporated by reference to Exhibit
             of July 15, 1997, among ACI, ACCBI,         4.3 to the July 1997 8-K.
             ACFSI, ACHC, ACLVI, ACVI, CPI, Bear,
             Stearns & Co. Inc., BT Securities
             Corporation and First Chicago Capital
             Markets, Inc.
 4.2         Other Long-Term Debt.                       See Exhibits 10.7, 10.8(k)-(n) and
             See Exhibits 10.7, 10.8(k)-(n) and 99.1.    99.1.
 5.1         Opinions of Sanders, Barnet, Goldman,       To be filed by amendment.
             Simons & Mosk, A Professional
             Corporation, and Latham & Watkins.
10.1(a)      Employment Agreement, dated November 15,    Incorporated by reference to Exhibit
             1993, between ACI and Thomas M.             10.1(a) to ACI's Annual Report on
             Steinbauer.                                 Form 10-K for the year ended December
                                                         31, 1994 (the "1994 10-K").
10.1(b)      Employment Agreement, dated March 21,       Incorporated by reference to Exhibit
             1995, between ACI and John R. Spina, and    10.1(c) to the 1994 10-K.
             related letter agreement.
10.2         Ameristar Casinos, Inc. 1993                Incorporated by reference to Exhibit
             Non-Employee Director Stock Option Plan,    10.2 to ACI's Quarterly Report on
             as amended and restated.                    Form 10-Q for the quarter ended June
                                                         30, 1994.
10.3         Ameristar Casinos, Inc. Management Stock    Incorporated by reference to Exhibit
             Option Incentive Plan, as amended and       10.3 to ACI's Quarterly Report on
             restated.                                   Form 10-Q for the quarter ended
                                                         September 30, 1996 (the "September
                                                         1996 10-Q").
10.4         Form of Indemnification Agreement           Incorporated by reference to Exhibit
             between ACI and each of its directors       10.33 to Amendment No. 2 to the Form
             and officers.                               S-1.
10.5         Housing Agreement, dated November 15,       Incorporated by reference to Exhibit
             1993 between Cactus Pete's Inc. ("CPI")     10.17 to the 1994 10-K.
             and Craig H. Neilsen.
</TABLE>
 
                                      II-3
<PAGE>   147
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER               DESCRIPTION OF EXHIBIT                       METHOD OF FILING
- --------     ----------------------------------------    -------------------------------------
<C>          <S>                                         <C>
10.6         Plan of Reorganization, dated November      Incorporated by reference to Exhibit
             15, 1993, between ACI and Craig H.          2.1 to the 1994 10-K.
             Neilsen in his individual capacity and
             as trustee of the testamentary trust
             created under the last will and
             testament of Ray Neilsen dated October
             9, 1963.
10.7         Credit Agreement, dated as of July 8,       Incorporated by reference to Exhibits
             1997, among ACI, CPI, ACVI, ACCBI and       4.1 and 99.1 to the July 1997 8-K.
             ACLVI, as Borrowers, the Lenders named
             therein, and Wells Fargo Bank, National
             Association as Arranger, Agent Bank and
             Swingline Lender, together with a list
             describing omitted schedules and
             exhibits thereto.
10.8(a)      Merger Agreement, dated as of May 31,       Incorporated by reference to Exhibits
             1996, among Gem, ACI, ACLVI, Steven W.      10.1 and 99.1 to ACI's Quarterly
             Rebeil ("Rebeil") and Dominic J.            Report on Form 10-Q for the quarter
             Magliarditi ("Magliarditi"), together       ended June 30, 1996 (the "June 1996
             with a list describing omitted schedules    10-Q").
             and exhibits thereto.
10.8(b)      First Amendment to Merger Agreement,        Incorporated by reference to Exhibit
             dated July 2, 1996, among Gem, ACI,         10.5 to the June 1996 10-Q.
             ACLVI, Rebeil and Magliarditi.
10.8(c)      Second Amendment to Merger Agreement,       Incorporated by reference to Exhibits
             dated as of September 27, 1996, among       10.3 and 99.1 to ACI's Current Report
             Gem, ACI, ACLVI, Rebeil and Magliarditi,    on Form 8-K filed on October 24, 1996
             together with a list describing omitted     (the "October 1996 8-K").
             schedules and exhibits thereto.
10.8(d)      Gem Individuals' Notes Escrow Agreement     Incorporated by reference to Exhibit
             and Escrow Instructions, dated as of        10.4 to the October 1996 8-K.
             September 27, 1996, among ACI, Rebeil
             and Magliarditi.
10.8(e)      Letter agreement, dated October 3, 1996,    Incorporated by reference to Exhibit
             between ACI and Magliarditi.                10.5 to the October 1996 8-K.
10.8(f)      Purchase Agreement, dated as of June 30,    Incorporated by reference to Exhibit
             1996, between ACI and Gem Air, Inc.         10.6 to the June 1996 10-Q.
             ("Gem Air").
10.8(g)      Aircraft Operating Agreement, dated as      Incorporated by reference to Exhibit
             of July 5, 1996, between ACI and Gem        10.4 to the June 1996 10-Q.
             Air.
10.8(h)      Operating Agreement of Nevada AG Air,       Incorporated by reference to Exhibit
             Ltd. ("NVAGAIR"), dated as of July 5,       10.2 to the June 1996 10-Q.
             1996.
10.8(i)      Sublease, dated as of June 30, 1996,        Incorporated by reference to Exhibit
             between ACI and NVAGAIR.                    10.3 to the June 1996 10-Q.
10.8(j)      Settlement Agreement, dated as of May 3,    Incorporated by reference to Exhibit
             1997, among ACI, ACLVI, Rebeil,             10.1 to ACI's Quarterly Report on
             Magliarditi, Gem Air, Inc. and NVAGAIR.     Form 10-Q for the quarter ended March
                                                         31, 1997.
</TABLE>
 
                                      II-4
<PAGE>   148
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER               DESCRIPTION OF EXHIBIT                       METHOD OF FILING
- --------     ----------------------------------------    -------------------------------------
<C>          <S>                                         <C>
10.8(k)      Promissory Note, dated as of June 1,        Filed electronically herewith.
             1997, made by ACI payable to the order
             of Rebeil in the original principal
             amount of $13,232,146.
10.8(l)      Promissory Note, dated as of June 1,        Filed electronically herewith.
             1997, made by ACI payable to the order
             of Magliarditi in the original principal
             amount of $417,854.
10.8(m)      Non-Negotiable Promissory Note, dated as    Filed electronically herewith.
             of June 1, 1997, made by ACI payable to
             the order of Rebeil in the original
             principal amount of $14,540,820.
10.8(n)      Non-Negotiable Promissory Note, dated as    Filed electronically herewith.
             of June 1, 1997, made by ACI payable to
             the order of Magliarditi in the original
             principal amount of $459,180.
10.9(a)      Lease, dated September 8, 1992, between     Incorporated by reference to Exhibit
             Magnolia Hotel Company and ACVI as the      10.2 to the Form S-1.
             assignee of Craig H. Neilsen.
10.9(b)      First Amendment to Agreement, dated July    Incorporated by reference to Exhibit
             14, 1993, between Magnolia Hotel Company    10.2(b) to the 1995 10-K.
             and ACVI as the assignee of Craig H.
             Neilsen.
10.9(c)      Second Amendment to Lease Agreement,        Incorporated by reference to Exhibit
             dated June 1, 1995, between Magnolia        10.2(c) to the 1995 10-K.
             Hotel Company and ACVI.
10.10(a)     Lease, dated September 18, 1992, between    Incorporated by reference to Exhibit
             R.R. Morrison, Jr. and ACVI as the          10.3 to the Form S-1.
             assignee of Craig H. Neilsen.
10.10(b)     First Amendment to Lease Agreement,         Incorporated by Reference to Exhibit
             dated June 1, 1995, between R.R.            10.3 to the 1995 10-K.
             Morrison & Son, Inc. and ACVI.
10.11(a)     Lease, dated December 11, 1992, between     Incorporated by reference to Exhibit
             Martha Ker Brady Lum. et. al. and ACVI      10.4 to the Form S-1.
             as the assignee of Craig H. Neilsen.
10.11(b)     First Amendment to Lease Agreement,         Incorporated by reference to Exhibit
             dated June 1, 1995, between Lawrence O.     10.4(b) to the 1995 10-K.
             Branyan, Jr., as trustee of the
             Brady-Lum Family Trust dated May 15,
             1993 and ACVI.
10.12        Settlement, Use and Management Agreement    Incorporated by reference to Exhibits
             and DNR Permit, dated May 15, 1995,         10.12 and 99.1 to ACI's Annual Report
             between the State of Iowa acting through    on Form 10-K for the year ended
             the Iowa Department of Natural Resources    December 31, 1996 (the "1996 10-K")
             and ACCBI as the assignee of Koch Fuels,
             Inc.
10.13        Option Agreement, dated July 11, 1995,      Incorporated by reference to the
             between Levy Realty Trust and ACLVI as      Exhibit 10.13 to the 1996 10-K.
             the successor to Gem Gaming, Inc.
             ("Gem").
</TABLE>
 
                                      II-5
<PAGE>   149
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER               DESCRIPTION OF EXHIBIT                       METHOD OF FILING
- --------     ----------------------------------------    -------------------------------------
<C>          <S>                                         <C>
10.14        Contract, dated December 19, 1995,          Incorporated by reference to Exhibit
             between ACCBI and Perini-Andersen, a        10.16 to the 1995 10-K.
             joint venture.
10.15(a)     AIA Standard Form of Agreement between      Incorporated by reference to Exhibit
             Owner and Contractor (Form No. A101-        10.1 to the September 1996 10-Q.
             1987) and First Addendum to Contractor's
             Agreement (Hotel Tower), dated October
             25, 1995, between ACLVI (as the
             successor to Gem) and Camco Pacific
             Construction Company, Inc. ("Camco
             Pacific").
10.15(b)     AIA Standard Form of Agreement between      Incorporated by reference to Exhibit
             Owner and Contractor (Form No. A101-        10.2 to the September 1996 10-Q.
             1987) and First Addendum to Contractor's
             Agreement (Casino), dated October 25,
             1995, between ACLVI (as the successor to
             Gem) and Camco Pacific.
10.16        Excursion Boat Sponsorship and              Incorporated by reference to Exhibit
             Operations Agreement, dated September       10.15 to the 1995 10-K.
             15, 1994, between Iowa West Racing
             Association and ACCBI.
12.1         Computation of ratio of earnings to         Filed electronically herewith.
             fixed charges.
21.1         Subsidiaries of ACI.                        Filed electronically herewith.
23.1         Consent of Arthur Andersen LLP.             Filed electronically herewith.
23.2         Consent of Sanders, Barnet, Goldman,        To be filed by amendment.
             Simons & Mosk, A Professional
             Corporation.
23.3         Consent of Latham & Watkins.                To be filed by amendment.
24.1         Powers of Attorney.                         Set forth on signature pages to this
                                                         Registration Statement.
25.1         Form T-1 Statement of Eligibility and       Filed electronically herewith.
             Qualification, under the Trust Indenture
             Act of 1939, of First Trust National
             Association, as Trustee under the
             Indenture filed as Exhibit 4.1(a).
27.1         Financial Data Schedule.                    Filed electronically herewith.
99.1         Agreement to furnish the Securities and     Filed electronically herewith.
             Exchange Commission certain instruments
             defining the rights of holders of
             certain long-term debt.
99.2         Form of Letter of Transmittal.              Filed electronically herewith.
99.3         Form of Notice of Guaranteed Delivery.      Filed electronically herewith.
99.4         Guidelines for Certification of Taxpayer    Filed electronically herewith.
             Identification Number on Substitute Form
             W-9.
</TABLE>
 
                                      II-6
<PAGE>   150
 
     (b) Financial Statement Schedules.
 
        All schedules for which provision is made in the applicable accounting
        regulations of the Securities and Exchange Commission have been omitted
        because they are not required, are inapplicable or the required
        information has already been provided elsewhere in this Registration
        Statement.
 
ITEM 22. UNDERTAKINGS.
 
     (a) The undersigned registrants hereby undertake:
 
          (1) To file during any period in which offers and sales are being
     made, a post-effective amendment to this Registration Statement: (i) to
     include any prospectus required by Section 10(a)(3) of the Securities Act;
     (ii) to reflect in the prospectus any facts or events arising after the
     effective date of this Registration Statement (or the most recent
     post-effective amendment thereof) which, individually or in the aggregate,
     represent a fundamental change in the information set forth in this
     Registration Statement; or (iii) to include any material information with
     respect to the plan of distribution not previously disclosed in this
     Registration Statement or any material change to such information in this
     Registration Statement.
 
          (2) That, for the purpose of determining any liability under the
     Securities Act, each post-effective amendment shall be deemed to be a new
     registration statement relating to the securities offered therein, and the
     offering of such securities at that time shall be deemed to be the initial
     bona fide offering thereof.
 
          (3) To remove from registration by means of a post-effective amendment
     any of the securities being registered which remain unsold at the
     termination of the offering.
 
     (b) Insofar as indemnification for liabilities arising under the Securities
Act may be permitted to directors, officers and controlling persons of any of
the registrants pursuant to the provisions described under Item 20 above, or
otherwise, the registrants has been advised that in the opinion of the
Securities and Exchange Commission such indemnification is against public policy
as expressed in the Securities Act and is, therefore, unenforceable. In the
event that a claim for indemnification against such liabilities (other than the
payment by any of the registrants of expenses incurred or paid by a director,
officer or controlling person of a registrant in the successful defense of any
action, suit or proceeding) is asserted by such director, officer or controlling
person in connection with the securities being registered, the registrants will,
unless in the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in the
Securities Act and will be governed by the final adjudication of such issue.
 
     (c) The undersigned registrants hereby undertake to respond to requests for
information, if any, that is incorporated by reference into the prospectus that
is a part of this Registration Statement pursuant to Items 4, 10(b), 11 or 13 of
Form S-4 promulgated by the Securities and Exchange Commission, within one
business day of receipt of such request, and to send the incorporated documents
by first class mail or other equally prompt means. This includes information
contained in documents filed subsequent to the effective date of the
Registration Statement through the date of responding to the request.
 
     (d) The undersigned registrants hereby undertake to supply by means of a
post-effective amendment all information concerning a transaction, and the
company being acquired involved therein, that was not the subject of and
included in this Registration Statement when it became effective.
 
                                      II-7
<PAGE>   151
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, as amended, the
undersigned registrant has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of Las
Vegas, State of Nevada, on August 25, 1997.
 
                                                 AMERISTAR CASINOS, INC.
                                                       (Registrant)
 
                                          By:     /s/  CRAIG H. NEILSEN
 
                                            ------------------------------------
                                                      Craig H. Neilsen
                                            Chairman of the Board, President and
                                                  Chief Executive Officer
 
                               POWER OF ATTORNEY
 
     Each person whose signature appears below constitutes and appoints Craig H.
Neilsen, John R. Spina and Thomas M. Steinbauer, or any of them, jointly and
severally, his/her true and lawful attorneys-in-fact and agents, with full
powers of substitution and resubstitution, for him/her and in his/her name,
place and stead, in any and all capacities, to do any and all things and to
execute any and all instruments which said attorneys-in-fact and agents deem
necessary or advisable to enable Ameristar Casinos, Inc. to comply with the
Securities Act of 1933, as amended, and any rules, regulations and requirements
of the Securities and Exchange Commission in respect thereof in connection with
this Registration Statement to the same extent that he/she could do in person,
including specifically, but without limiting the generality of the foregoing,
the power and authority to sign his/her name on any and all amendments
(including post-effective amendments) to this Registration Statement, and to
file the same with all exhibits to, and other documents in connection with, this
Registration Statement with the Securities and Exchange Commission.
 
     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed below by the following persons in
the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                  SIGNATURE                            NAME AND TITLE                 DATE
- ---------------------------------------------  -------------------------------  ----------------
<C>                                            <S>                              <C>
 
            /s/ CRAIG H. NEILSEN               Craig H. Neilson, Chairman of     August 25, 1997
- ---------------------------------------------  the Board, President and Chief
                                               Executive Officer (principal
                                               executive officer)
 
          /s/ THOMAS M. STEINBAUER             Thomas M. Steinbauer, Senior      August 25, 1997
- ---------------------------------------------  Vice President of Finance
                                               (principal financial officer
                                               and principal accounting
                                               officer) and Director
 
              /s/ JOHN R. SPINA                John R. Spina, Director           August 25, 1997
- ---------------------------------------------
 
             /s/ PAUL I. CORDDRY               Paul I. Corddry, Director         August 25, 1997
- ---------------------------------------------
 
             /s/ LARRY A. HODGES               Larry A. Hodges, Director         August 25, 1997
- ---------------------------------------------
</TABLE>
 
                                       S-1
<PAGE>   152
 
     On this 25th of August 1997, Craig H. Neilsen directed Chris Hinton, in his
presence as well as our own, to sign the foregoing document as "Craig H.
Neilsen." Upon viewing the signatures as signed by Chris Hinton and in our
presence, Craig H. Neilsen declared to us that he adopted them as his own
signatures.
 
                                                  /s/ ANITA JACOBSON
                                          --------------------------------------
                                          Witness
 
                                                   /s/ DIANE FOSTER
                                          --------------------------------------
                                          Witness
 
<TABLE>
<S>                             <C>
STATE OF NEVADA          ] 
COUNTY OF CLARK          ]      ss.:
</TABLE>
 
     I, Janice S. Lupton, Notary Public in and for said county and state, do
hereby certify that Craig H. Neilsen personally appeared before me and is known
or identified to me to be the chairman of the board, president and chief
executive officer of Ameristar Casinos, Inc., the corporation that executed the
within instrument or the person who executed the instrument on behalf of said
corporation. Craig H. Neilsen, who being unable due to physical incapacity to
sign his name or offer his mark, did direct Chris Hinton, in his presence, as
well as my own, to sign his name to the foregoing document. Craig H. Neilsen,
after viewing his name as signed by Chris Hinton, thereupon adopted the
signatures as his own by acknowledging to me his intention to so adopt as if he
had personally executed the same both in his individual capacity and in behalf
of said corporation, and further acknowledged to me that such corporation
executed the same.
 
     IN WITNESS WHEREOF, I have hereunto set my hand and official seal this 25th
day of August 1997.
 
                                                 /s/ JANICE S. LUPTON
                                          --------------------------------------
                                          Notary Public
 
My Commission Expires: October 23,
2000
 
Residing at: Henderson, Nevada
 
                                       S-2
<PAGE>   153
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, as amended, the
undersigned registrant has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of Las
Vegas, State of Nevada, on August 25, 1997.
 
                                                   CACTUS PETE'S, INC.
                                                       (Registrant)
 
                                          By:     /s/ CRAIG H. NEILSEN
                                            ------------------------------------
                                                      Craig H. Neilsen
                                               President and Chief Executive
                                                           Officer
 
                               POWER OF ATTORNEY
 
     Each person whose signature appears below constitutes and appoints Craig H.
Neilsen and Thomas M. Steinbauer, or either of them, jointly and severally,
his/her true and lawful attorneys-in-fact and agents, with full powers of
substitution and resubstitution, for him/her and in his/her name, place and
stead, in any and all capacities, to do any and all things and to execute any
and all instruments which said attorneys-in-fact and agents deem necessary or
advisable to enable Cactus Pete's, Inc. to comply with the Securities Act of
1933, as amended, and any rules, regulations and requirements of the Securities
and Exchange Commission in respect thereof in connection with this Registration
Statement to the same extent that he/she could do in person, including
specifically, but without limiting the generality of the foregoing, the power
and authority to sign his/her name on any and all amendments (including
post-effective amendments) to this Registration Statement, and to file the same
with all exhibits to, and other documents in connection with, this Registration
Statement with the Securities and Exchange Commission.
 
     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed below by the following persons in
the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                   SIGNATURE                            NAME AND TITLE              DATE
- -----------------------------------------------  ----------------------------  ---------------
<C>                                              <S>                           <C>
 
             /s/ CRAIG H. NEILSEN                Craig H. Neilsen, President   August 25, 1997
- -----------------------------------------------  and Chief Executive Officer
                                                 (principal executive
                                                 officer) and sole Director
 
           /s/ THOMAS M. STEINBAUER              Thomas M. Steinbauer,         August 25, 1997
- -----------------------------------------------  Treasurer (principal
                                                 financial officer and
                                                 principal accounting
                                                 officer)
</TABLE>
 
                                       S-3
<PAGE>   154
 
     On this 25th of August 1997, Craig H. Neilsen directed Chris Hinton, in his
presence as well as our own, to sign the foregoing document as "Craig H.
Neilsen." Upon viewing the signatures as signed by Chris Hinton and in our
presence, Craig H. Neilsen declared to us that he adopted them as his own
signatures.
 
                                                  /s/ ANITA JACOBSON
                                          --------------------------------------
                                          Witness
 
                                                   /s/ DIANE FOSTER
                                          --------------------------------------
                                          Witness
 
<TABLE>
<S>                             <C>
STATE OF NEVADA          ] 
COUNTY OF CLARK          ]      ss.:
</TABLE>
 
     I, Janice S. Lupton, Notary Public in and for said county and state, do
hereby certify that Craig H. Neilsen personally appeared before me and is known
or identified to me to be the president and chief executive officer of Cactus
Pete's, Inc., the corporation that executed the within instrument or the person
who executed the instrument on behalf of said corporation. Craig H. Neilsen, who
being unable due to physical incapacity to sign his name or offer his mark, did
direct Chris Hinton, in his presence, as well as my own, to sign his name to the
foregoing document. Craig H. Neilsen, after viewing his name as signed by Chris
Hinton, thereupon adopted the signatures as his own by acknowledging to me his
intention to so adopt as if he had personally executed the same both in his
individual capacity and in behalf of said corporation, and further acknowledged
to me that such corporation executed the same.
 
     IN WITNESS WHEREOF, I have hereunto set my hand and official seal this 25th
day of August 1997.
 
                                                 /s/ JANICE S. LUPTON
                                          --------------------------------------
                                          Notary Public
 
My Commission Expires: October 23,
2000
 
Residing at: Henderson, Nevada
 
                                       S-4
<PAGE>   155
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, as amended, the
undersigned registrant has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of Las
Vegas, State of Nevada, on August 25, 1997.
 
                                             AMERISTAR CASINO VICKSBURG, INC.
                                                       (Registrant)
 
                                          By:     /s/ CRAIG H. NEILSEN
                                            ------------------------------------
                                                      Craig H. Neilsen
                                               President and Chief Executive
                                                           Officer
 
                               POWER OF ATTORNEY
 
     Each person whose signature appears below constitutes and appoints Craig H.
Neilsen and Thomas M. Steinbauer, or either of them, jointly and severally,
his/her true and lawful attorneys-in-fact and agents, with full powers of
substitution and resubstitution, for him/her and in his/her name, place and
stead, in any and all capacities, to do any and all things and to execute any
and all instruments which said attorneys-in-fact and agents deem necessary or
advisable to enable Ameristar Casino Vicksburg, Inc. to comply with the
Securities Act of 1933, as amended, and any rules, regulations and requirements
of the Securities and Exchange Commission in respect thereof in connection with
this Registration Statement to the same extent that he/she could do in person,
including specifically, but without limiting the generality of the foregoing,
the power and authority to sign his/her name on any and all amendments
(including post-effective amendments) to this Registration Statement, and to
file the same with all exhibits to, and other documents in connection with, this
Registration Statement with the Securities and Exchange Commission.
 
     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed below by the following persons in
the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                   SIGNATURE                            NAME AND TITLE              DATE
- -----------------------------------------------  ----------------------------  ---------------
<C>                                              <S>                           <C>
 
             /s/ CRAIG H. NEILSEN                Craig H. Neilsen, President   August 25, 1997
- -----------------------------------------------  and Chief Executive Officer
                                                 (principal executive
                                                 officer) and sole Director
 
           /s/ THOMAS M. STEINBAUER              Thomas M. Steinbauer,         August 25, 1997
- -----------------------------------------------  Treasurer (principal
                                                 financial officer and
                                                 principal accounting
                                                 officer)
</TABLE>
 
                                       S-5
<PAGE>   156
 
     On this 25th of August 1997, Craig H. Neilsen directed Chris Hinton, in his
presence as well as our own, to sign the foregoing document as "Craig H.
Neilsen." Upon viewing the signatures as signed by Chris Hinton and in our
presence, Craig H. Neilsen declared to us that he adopted them as his own
signatures.
 
                                                  /s/ ANITA JACOBSON
                                          --------------------------------------
                                          Witness
 
                                                   /s/ DIANE FOSTER
                                          --------------------------------------
                                          Witness
 
<TABLE>
<S>                             <C>
STATE OF NEVADA          ] 
COUNTY OF CLARK          ]      ss.:
</TABLE>
 
     I, Janice S. Lupton, Notary Public in and for said county and state, do
hereby certify that Craig H. Neilsen personally appeared before me and is known
or identified to me to be the president and chief executive officer of Ameristar
Casino Vicksburg, Inc., the corporation that executed the within instrument or
the person who executed the instrument on behalf of said corporation. Craig H.
Neilsen, who being unable due to physical incapacity to sign his name or offer
his mark, did direct Chris Hinton, in his presence, as well as my own, to sign
his name to the foregoing document. Craig H. Neilsen, after viewing his name as
signed by Chris Hinton, thereupon adopted the signatures as his own by
acknowledging to me his intention to so adopt as if he had personally executed
the same both in his individual capacity and in behalf of said corporation, and
further acknowledged to me that such corporation executed the same.
 
     IN WITNESS WHEREOF, I have hereunto set my hand and official seal this 25th
day of August 1997.
 
                                                 /s/ JANICE S. LUPTON
                                          --------------------------------------
                                          Notary Public
 
My Commission Expires: October 23,
2000
 
Residing at: Henderson, Nevada
 
                                       S-6
<PAGE>   157
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, as amended, the
undersigned registrant has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of Las
Vegas, State of Nevada, on August 25, 1997.
 
                                         AMERISTAR CASINO COUNCIL BLUFFS, INC.
                                                     (Registrant)
 
                                       By:       /s/ CRAIG H. NEILSEN
                                          --------------------------------------
                                                     Craig H. Neilsen
                                          President and Chief Executive Officer
 
                               POWER OF ATTORNEY
 
     Each person whose signature appears below constitutes and appoints Craig H.
Neilsen and Thomas M. Steinbauer, or either of them, jointly and severally,
his/her true and lawful attorneys-in-fact and agents, with full powers of
substitution and resubstitution, for him/her and in his/her name, place and
stead, in any and all capacities, to do any and all things and to execute any
and all instruments which said attorneys-in-fact and agents deem necessary or
advisable to enable Ameristar Casino Council Bluffs, Inc. to comply with the
Securities Act of 1933, as amended, and any rules, regulations and requirements
of the Securities and Exchange Commission in respect thereof in connection with
this Registration Statement to the same extent that he/she could do in person,
including specifically, but without limiting the generality of the foregoing,
the power and authority to sign his/her name on any and all amendments
(including post-effective amendments) to this Registration Statement, and to
file the same with all exhibits to, and other documents in connection with, this
Registration Statement with the Securities and Exchange Commission.
 
     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed below by the following persons in
the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                   SIGNATURE                            NAME AND TITLE              DATE
- -----------------------------------------------  ----------------------------  ---------------
<C>                                              <S>                           <C>
 
             /s/ CRAIG H. NEILSEN                Craig H. Neilsen, President
- -----------------------------------------------  and Chief Executive Officer
                                                 (principal executive
                                                 officer) and sole Director    August 25, 1997
 
           /s/ THOMAS M. STEINBAUER              Thomas M. Steinbauer,
- -----------------------------------------------  Treasurer (principal
                                                 financial officer and
                                                 principal accounting
                                                 officer)                      August 25, 1997
</TABLE>
 
                                       S-7
<PAGE>   158
 
     On this 25th of August 1997, Craig H. Neilsen directed Chris Hinton, in his
presence as well as our own, to sign the foregoing document as "Craig H.
Neilsen." Upon viewing the signatures as signed by Chris Hinton and in our
presence, Craig H. Neilsen declared to us that he adopted them as his own
signatures.
 
                                                  /s/ ANITA JACOBSON
                                          --------------------------------------
                                          Witness
 
                                                   /s/ DIANE FOSTER
                                          --------------------------------------
                                          Witness
 
<TABLE>
<S>                             <C>
STATE OF NEVADA          ] 
COUNTY OF CLARK          ]      ss.:
</TABLE>
 
     I, Janice S. Lupton, Notary Public in and for said county and state, do
hereby certify that Craig H. Neilsen personally appeared before me and is known
or identified to me to be the president and chief executive officer of Ameristar
Casino Council Bluffs, Inc., the corporation that executed the within instrument
or the person who executed the instrument on behalf of said corporation. Craig
H. Neilsen, who being unable due to physical incapacity to sign his name or
offer his mark, did direct Chris Hinton, in his presence, as well as my own, to
sign his name to the foregoing document. Craig H. Neilsen, after viewing his
name as signed by Chris Hinton, thereupon adopted the signatures as his own by
acknowledging to me his intention to so adopt as if he had personally executed
the same both in his individual capacity and in behalf of said corporation, and
further acknowledged to me that such corporation executed the same.
 
     IN WITNESS WHEREOF, I have hereunto set my hand and official seal this 25th
day of August 1997.
 
                                                 /s/ JANICE S. LUPTON
                                          --------------------------------------
                                          Notary Public
 
My Commission Expires: October 23,
2000
 
Residing at: Henderson, Nevada
 
                                       S-8
<PAGE>   159
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, as amended, the
undersigned registrant has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of Las
Vegas, State of Nevada, on August 25, 1997.
 
                                             AMERISTAR CASINO LAS VEGAS, INC.
                                                       (Registrant)
 
                                          By:     /s/ CRAIG H. NEILSEN
                                            ------------------------------------
                                                      Craig H. Neilsen
                                               President and Chief Executive
                                                           Officer
 
                               POWER OF ATTORNEY
 
     Each person whose signature appears below constitutes and appoints Craig H.
Neilsen and Thomas M. Steinbauer, or either of them, jointly and severally,
his/her true and lawful attorneys-in-fact and agents, with full powers of
substitution and resubstitution, for him/her and in his/her name, place and
stead, in any and all capacities, to do any and all things and to execute any
and all instruments which said attorneys-in-fact and agents deem necessary or
advisable to enable Ameristar Casino Las Vegas, Inc. to comply with the
Securities Act of 1933, as amended, and any rules, regulations and requirements
of the Securities and Exchange Commission in respect thereof in connection with
this Registration Statement to the same extent that he/she could do in person,
including specifically, but without limiting the generality of the foregoing,
the power and authority to sign his/her name on any and all amendments
(including post-effective amendments) to this Registration Statement, and to
file the same with all exhibits to, and other documents in connection with, this
Registration Statement with the Securities and Exchange Commission.
 
     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed below by the following persons in
the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                   SIGNATURE                            NAME AND TITLE              DATE
- -----------------------------------------------  ----------------------------  ---------------
<C>                                              <S>                           <C>
 
             /s/ CRAIG H. NEILSEN                Craig H. Neilsen, President   August 25, 1997
- -----------------------------------------------  and Chief Executive Officer
                                                 (principal executive
                                                 officer) and sole Director
 
           /s/ THOMAS M. STEINBAUER              Thomas M. Steinbauer,         August 25, 1997
- -----------------------------------------------  Treasurer (principal
                                                 financial officer and
                                                 principal accounting
                                                 officer)
</TABLE>
 
                                       S-9
<PAGE>   160
 
     On this 25th of August 1997, Craig H. Neilsen directed Chris Hinton, in his
presence as well as our own, to sign the foregoing document as "Craig H.
Neilsen." Upon viewing the signatures as signed by Chris Hinton and in our
presence, Craig H. Neilsen declared to us that he adopted them as his own
signatures.
 
                                                  /s/ ANITA JACOBSON
                                          --------------------------------------
                                          Witness
 
                                                   /s/ DIANE FOSTER
                                          --------------------------------------
                                          Witness
 
<TABLE>
<S>                             <C>
STATE OF NEVADA          ] 
COUNTY OF CLARK          ]      ss.:
</TABLE>
 
     I, Janice S. Lupton, Notary Public in and for said county and state, do
hereby certify that Craig H. Neilsen personally appeared before me and is known
or identified to me to be the president and chief executive officer of Ameristar
Casino Las Vegas, Inc., the corporation that executed the within instrument or
the person who executed the instrument on behalf of said corporation. Craig H.
Neilsen, who being unable due to physical incapacity to sign his name or offer
his mark, did direct Chris Hinton, in his presence, as well as my own, to sign
his name to the foregoing document. Craig H. Neilsen, after viewing his name as
signed by Chris Hinton, thereupon adopted the signatures as his own by
acknowledging to me his intention to so adopt as if he had personally executed
the same both in his individual capacity and in behalf of said corporation, and
further acknowledged to me that such corporation executed the same.
 
     IN WITNESS WHEREOF, I have hereunto set my hand and official seal this 25th
day of August 1997.
 
                                                 /s/ JANICE S. LUPTON
                                          --------------------------------------
                                          Notary Public
 
My Commission Expires: October 23,
2000
 
Residing at: Henderson Nevada
 
                                      S-10
<PAGE>   161
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, as amended, the
undersigned registrant has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of Las
Vegas, State of Nevada, on August 25, 1997.
 
                                                 A.C. FOOD SERVICES, INC.
                                                       (Registrant)
 
                                          By:     /s/ CRAIG H. NEILSEN
                                            ------------------------------------
                                                      Craig H. Neilsen
                                               President and Chief Executive
                                                           Officer
 
                               POWER OF ATTORNEY
 
     Each person whose signature appears below constitutes and appoints Craig H.
Neilsen and Thomas M. Steinbauer, or either of them, jointly and severally,
his/her true and lawful attorneys-in-fact and agents, with full powers of
substitution and resubstitution, for him/her and in his/her name, place and
stead, in any and all capacities, to do any and all things and to execute any
and all instruments which said attorneys-in-fact and agents deem necessary or
advisable to enable A.C. Food Services, Inc. to comply with the Securities Act
of 1933, as amended, and any rules, regulations and requirements of the
Securities and Exchange Commission in respect thereof in connection with this
Registration Statement to the same extent that he/she could do in person,
including specifically, but without limiting the generality of the foregoing,
the power and authority to sign his/her name on any and all amendments
(including post-effective amendments) to this Registration Statement, and to
file the same with all exhibits to, and other documents in connection with, this
Registration Statement with the Securities and Exchange Commission.
 
     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed below by the following persons in
the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                   SIGNATURE                            NAME AND TITLE              DATE
- -----------------------------------------------  ----------------------------  ---------------
<C>                                              <S>                           <C>
 
             /s/ CRAIG H. NEILSEN                Craig H. Neilsen, President   August 25, 1997
- -----------------------------------------------  and Chief Executive Officer
                                                 (principal executive
                                                 officer) and sole Director
 
           /s/ THOMAS M. STEINBAUER              Thomas M. Steinbauer,         August 25, 1997
- -----------------------------------------------  Treasurer (principal
                                                 financial officer and
                                                 principal accounting
                                                 officer)
</TABLE>
 
                                      S-11
<PAGE>   162
 
     On this 25th of August 1997, Craig H. Neilsen directed Chris Hinton, in his
presence as well as our own, to sign the foregoing document as "Craig H.
Neilsen." Upon viewing the signatures as signed by Chris Hinton and in our
presence, Craig H. Neilsen declared to us that he adopted them as his own
signatures.
 
                                                  /s/ ANITA JACOBSON
                                          --------------------------------------
                                          Witness
 
                                                   /s/ DIANE FOSTER
                                          --------------------------------------
                                          Witness
 
<TABLE>
<S>                             <C>
STATE OF NEVADA          ] 
COUNTY OF CLARK          ]      ss.:
</TABLE>
 
     I, Janice S. Lupton, Notary Public in and for said county and state, do
hereby certify that Craig H. Neilsen personally appeared before me and is known
or identified to me to be the president and chief executive officer of A.C. Food
Services, Inc., the corporation that executed the within instrument or the
person who executed the instrument on behalf of said corporation. Craig H.
Neilsen, who being unable due to physical incapacity to sign his name or offer
his mark, did direct Chris Hinton, in his presence, as well as my own, to sign
his name to the foregoing document. Craig H. Neilsen, after viewing his name as
signed by Chris Hinton, thereupon adopted the signatures as his own by
acknowledging to me his intention to so adopt as if he had personally executed
the same both in his individual capacity and in behalf of said corporation, and
further acknowledged to me that such corporation executed the same.
 
     IN WITNESS WHEREOF, I have hereunto set my hand and official seal this 25th
day of August 1997.
 
                                                 /s/ JANICE S. LUPTON
                                          --------------------------------------
                                          Notary Public
 
My Commission Expires: October 23,
2000
 
Residing at: Henderson, Nevada
 
                                      S-12
<PAGE>   163
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, as amended, the
undersigned registrant has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of Las
Vegas, State of Nevada, on August 25, 1997.
 
                                                      AC HOTEL CORP.
                                                       (Registrant)
 
                                          By:     /s/ CRAIG H. NEILSEN
                                            ------------------------------------
                                                      Craig H. Neilsen
                                               President and Chief Executive
                                                           Officer
 
                               POWER OF ATTORNEY
 
     Each person whose signature appears below constitutes and appoints Craig H.
Neilsen and Thomas M. Steinbauer, or either of them, jointly and severally,
his/her true and lawful attorneys-in-fact and agents, with full powers of
substitution and resubstitution, for him/her and in his/her name, place and
stead, in any and all capacities, to do any and all things and to execute any
and all instruments which said attorneys-in-fact and agents deem necessary or
advisable to enable AC Hotel Corp. to comply with the Securities Act of 1933, as
amended, and any rules, regulations and requirements of the Securities and
Exchange Commission in respect thereof in connection with this Registration
Statement to the same extent that he/she could do in person, including
specifically, but without limiting the generality of the foregoing, the power
and authority to sign his/her name on any and all amendments (including
post-effective amendments) to this Registration Statement, and to file the same
with all exhibits to, and other documents in connection with, this Registration
Statement with the Securities and Exchange Commission.
 
     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed below by the following persons in
the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                   SIGNATURE                            NAME AND TITLE              DATE
- -----------------------------------------------  ----------------------------  ---------------
<C>                                              <S>                           <C>
 
             /s/ CRAIG H. NEILSEN                Craig H. Neilsen, President   August 25, 1997
- -----------------------------------------------  and Chief Executive Officer
                                                 (principal executive
                                                 officer) and sole Director
 
           /s/ THOMAS M. STEINBAUER              Thomas M. Steinbauer,         August 25, 1997
- -----------------------------------------------  Treasurer (principal
                                                 financial officer and
                                                 principal accounting
                                                 officer)
</TABLE>
 
                                      S-13
<PAGE>   164
 
     On this 25th of August 1997, Craig H. Neilsen directed Chris Hinton, in his
presence as well as our own, to sign the foregoing document as "Craig H.
Neilsen." Upon viewing the signatures as signed by Chris Hinton and in our
presence, Craig H. Neilsen declared to us that he adopted them as his own
signatures.
 
                                                  /s/ ANITA JACOBSON
                                          --------------------------------------
                                          Witness
 
                                                   /s/ DIANE FOSTER
                                          --------------------------------------
                                          Witness
 
<TABLE>
<S>                             <C>
STATE OF NEVADA          ] 
COUNTY OF CLARK          ]      ss.:
</TABLE>
 
     I, Janice S. Lupton, Notary Public in and for said county and state, do
hereby certify that Craig H. Neilsen personally appeared before me and is known
or identified to me to be the president and chief executive officer of AC Hotel
Corp., the corporation that executed the within instrument or the person who
executed the instrument on behalf of said corporation. Craig H. Neilsen, who
being unable due to physical incapacity to sign his name or offer his mark, did
direct Chris Hinton, in his presence, as well as my own, to sign his name to the
foregoing document. Craig H. Neilsen, after viewing his name as signed by Chris
Hinton, thereupon adopted the signatures as his own by acknowledging to me his
intention to so adopt as if he had personally executed the same both in his
individual capacity and in behalf of said corporation, and further acknowledged
to me that such corporation executed the same.
 
     IN WITNESS WHEREOF, I have hereunto set my hand and official seal this 25th
day of August 1997.
 
                                                 /s/ JANICE S. LUPTON
                                          --------------------------------------
                                          Notary Public
 
My Commission Expires: October 23,
2000
 
Residing at: Henderson, Nevada
 
                                      S-14
<PAGE>   165
 
                                 EXHIBIT INDEX
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER            DESCRIPTION OF EXHIBIT                        METHOD OF FILING
- --------   ---------------------------------------    ---------------------------------------
<C>        <S>                                        <C>
 2.1       Plan of Acquisition.                       See Exhibits 10.8(a)-(n).
           See Exhibits 10.8(a)-(n).
 3.1       Articles of Incorporation of Ameristar     Incorporated by reference to Exhibit
           Casinos, Inc. ("ACI").                     3.1 to Registration Statement on Form
                                                      S-1 filed by ACI under the Securities
                                                      Act of 1933, as amended (File No.
                                                      33-68936) (the "Form S-1").
 3.2       Bylaws of ACI.                             Incorporated by reference to Exhibit
                                                      3.2 to ACI's Annual Report on Form 10-K
                                                      for the year ended December 31, 1995
                                                      (the "1995 10-K").
 3.3       Articles of Incorporation of Cactus        To be filed by amendment.
           Pete's, Inc. ("CPI").
 3.4       Bylaws of CPI.                             To be filed by amendment.
 3.5       Articles of Incorporation of Ameristar     To be filed by amendment.
           Casino Vicksburg, Inc. ("ACVI").
 3.6       Bylaws of ACVI.                            To be filed by amendment.
 3.7       Articles of Incorporation of Ameristar     To be filed by amendment.
           Casino Council Bluffs, Inc. ("ACCBI").
 3.8       Bylaws of ACCBI.                           To be filed by amendment.
 3.9       Articles of Incorporation of Ameristar     To be filed by amendment.
           Casino Las Vegas, Inc. ("ACLVI").
 3.10      Bylaws of ACLVI.                           To be filed by amendment.
 3.11      Articles of Incorporation of A.C. Food     To be filed by amendment.
           Services, Inc. ("ACFSI").
 3.12      Bylaws of ACFSI.                           To be filed by amendment.
 3.13      Articles of Incorporation of AC Hotel      To be filed by amendment.
           Corp. ("ACHC").
 3.14      Bylaws of ACHC.                            To be filed by amendment.
 4.1(a)    Indenture, dated as of July 15, 1997,      Incorporated by reference to Exhibit
           among ACI, ACLVI, ACVI, ACFSI, ACHC,       4.2 to the Current Report on Form 8-K
           ACCBI and First Trust National             of ACI filed on July 30, 1997 (the
           Association, including the forms of the    "July 1997 8- K").
           New Notes and the Subsidiary Guarantees
           being registered under this
           Registration Statement.
 4.1(b)    Registration Rights Agreement, dated as    Incorporated by reference to Exhibit
           of July 15, 1997, among ACI, ACCBI,        4.3 to the July 1997 8-K.
           ACFSI, ACHC, ACLVI, ACVI, CPI, Bear,
           Stearns & Co. Inc., BT Securities
           Corporation and First Chicago Capital
           Markets, Inc.
 4.2       Other Long-Term Debt.                      See Exhibits 10.7, 10.8(k)-(n) and
           See Exhibits 10.7, 10.8(k)-(n) and         99.1.
           99.1.
</TABLE>
<PAGE>   166
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER            DESCRIPTION OF EXHIBIT                        METHOD OF FILING
- --------   ---------------------------------------    ---------------------------------------
<C>        <S>                                        <C>
 5.1       Opinions of Sanders, Barnet, Goldman,      To be filed by amendment.
           Simons & Mosk, A Professional
           Corporation, and Latham & Watkins.
10.1(a)    Employment Agreement, dated November       Incorporated by reference to Exhibit
           15, 1993, between ACI and Thomas M.        10.1(a) to ACI's Annual Report on Form
           Steinbauer.                                10-K for the year ended December 31,
                                                      1994 (the "1994 10-K").
10.1(b)    Employment Agreement, dated March 21,      Incorporated by reference to Exhibit
           1995, between ACI and John R. Spina,       10.1(c) to the 1994 10-K.
           and related letter agreement.
10.2       Ameristar Casinos, Inc. 1993               Incorporated by reference to Exhibit
           Non-Employee Director Stock Option         10.2 to ACI's Quarterly Report on Form
           Plan, as amended and restated.             10-Q for the quarter ended June 30,
                                                      1994.
10.3       Ameristar Casinos, Inc. Management         Incorporated by reference to Exhibit
           Stock Option Incentive Plan, as amended    10.3 to ACI's Quarterly Report on Form
           and restated.                              10-Q for the quarter ended September
                                                      30, 1996 (the "September 1996 10-Q").
10.4       Form of Indemnification Agreement          Incorporated by reference to Exhibit
           between ACI and each of its directors      10.33 to Amendment No. 2 to the Form
           and officers.                              S-1.
10.5       Housing Agreement, dated November 15,      Incorporated by reference to Exhibit
           1993 between Cactus Pete's Inc. ("CPI")    10.17 to the 1994 10-K.
           and Craig H. Neilsen.
10.6       Plan of Reorganization, dated November     Incorporated by reference to Exhibit
           15, 1993, between ACI and Craig H.         2.1 to the 1994 10-K.
           Neilsen in his individual capacity and
           as trustee of the testamentary trust
           created under the last will and
           testament of Ray Neilsen dated October
           9, 1963.
10.7       Credit Agreement, dated as of July 8,      Incorporated by reference to Exhibits
           1997, among ACI, CPI, ACVI, ACCBI and      4.1 and 99.1 to the July 1997 8-K.
           ACLVI, as Borrowers, the Lenders named
           therein, and Wells Fargo Bank, National
           Association as Arranger, Agent Bank and
           Swingline Lender, together with a list
           describing omitted schedules and
           exhibits thereto.
10.8(a)    Merger Agreement, dated as of May 31,      Incorporated by reference to Exhibits
           1996, among Gem, ACI, ACLVI, Steven W.     10.1 and 99.1 to ACI's Quarterly Report
           Rebeil ("Rebeil") and Dominic J.           on Form 10-Q for the quarter ended June
           Magliarditi ("Magliarditi"), together      30, 1996 (the "June 1996 10-Q").
           with a list describing omitted
           schedules and exhibits thereto.
10.8(b)    First Amendment to Merger Agreement,       Incorporated by reference to Exhibit
           dated July 2, 1996, among Gem, ACI,        10.5 to the June 1996 10-Q.
           ACLVI, Rebeil and Magliarditi.
</TABLE>
<PAGE>   167
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER            DESCRIPTION OF EXHIBIT                        METHOD OF FILING
- --------   ---------------------------------------    ---------------------------------------
<C>        <S>                                        <C>
10.8(c)    Second Amendment to Merger Agreement,      Incorporated by reference to Exhibits
           dated as of September 27, 1996, among      10.3 and 99.1 to ACI's Current Report
           Gem, ACI, ACLVI, Rebeil and                on Form 8-K filed on October 24, 1996
           Magliarditi, together with a list          (the "October 1996 8-K").
           describing omitted schedules and
           exhibits thereto.
10.8(d)    Gem Individuals' Notes Escrow Agreement    Incorporated by reference to Exhibit
           and Escrow Instructions, dated as of       10.4 to the October 1996 8-K.
           September 27, 1996, among ACI, Rebeil
           and Magliarditi.
10.8(e)    Letter agreement, dated October 3,         Incorporated by reference to Exhibit
           1996, between ACI and Magliarditi.         10.5 to the October 1996 8-K.
10.8(f)    Purchase Agreement, dated as of June       Incorporated by reference to Exhibit
           30, 1996, between ACI and Gem Air, Inc.    10.6 to the June 1996 10-Q.
           ("Gem Air").
10.8(g)    Aircraft Operating Agreement, dated as     Incorporated by reference to Exhibit
           of July 5, 1996, between ACI and Gem       10.4 to the June 1996 10-Q.
           Air.
10.8(h)    Operating Agreement of Nevada AG Air,      Incorporated by reference to Exhibit
           Ltd. ("NVAGAIR"), dated as of July 5,      10.2 to the June 1996 10-Q.
           1996.
10.8(i)    Sublease, dated as of June 30, 1996,       Incorporated by reference to Exhibit
           between ACI and NVAGAIR.                   10.3 to the June 1996 10-Q.
10.8(j)    Settlement Agreement, dated as of May      Incorporated by reference to Exhibit
           3, 1997, among ACI, ACLVI, Rebeil,         10.1 to ACI's Quarterly Report on Form
           Magliarditi, Gem Air, Inc. and NVAGAIR.    10-Q for the quarter ended March 31,
                                                      1997.
10.8(k)    Promissory Note, dated as of June 1,       Filed electronically herewith.
           1997, made by ACI payable to the order
           of Rebeil in the original principal
           amount of $13,232,146.
10.8(l)    Promissory Note, dated as of June 1,       Filed electronically herewith.
           1997, made by ACI payable to the order
           of Magliarditi in the original
           principal amount of $417,854.
10.8(m)    Non-Negotiable Promissory Note, dated      Filed electronically herewith.
           as of June 1, 1997, made by ACI payable
           to the order of Rebeil in the original
           principal amount of $14,540,820.
10.8(n)    Non-Negotiable Promissory Note, dated      Filed electronically herewith.
           as of June 1, 1997, made by ACI payable
           to the order of Magliarditi in the
           original principal amount of $459,180.
10.9(a)    Lease, dated September 8, 1992, between    Incorporated by reference to Exhibit
           Magnolia Hotel Company and ACVI as the     10.2 to the Form S-1.
           assignee of Craig H. Neilsen.
10.9(b)    First Amendment to Agreement, dated        Incorporated by reference to Exhibit
           July 14, 1993, between Magnolia Hotel      10.2(b) to the 1995 10-K.
           Company and ACVI as the assignee of
           Craig H. Neilsen.
</TABLE>
<PAGE>   168
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER            DESCRIPTION OF EXHIBIT                        METHOD OF FILING
- --------   ---------------------------------------    ---------------------------------------
<C>        <S>                                        <C>
10.9(c)    Second Amendment to Lease Agreement,       Incorporated by reference to Exhibit
           dated June 1, 1995, between Magnolia       10.2(c) to the 1995 10-K.
           Hotel Company and ACVI.
10.10(a)   Lease, dated September 18, 1992,           Incorporated by reference to Exhibit
           between R.R. Morrison, Jr. and ACVI as     10.3 to the Form S-1.
           the assignee of Craig H. Neilsen.
10.10(b)   First Amendment to Lease Agreement,        Incorporated by Reference to Exhibit
           dated June 1, 1995, between R.R.           10.3 to the 1995 10-K.
           Morrison & Son, Inc. and ACVI.
10.11(a)   Lease, dated December 11, 1992, between    Incorporated by reference to Exhibit
           Martha Ker Brady Lum. et. al. and ACVI     10.4 to the Form S-1.
           as the assignee of Craig H. Neilsen.
10.11(b)   First Amendment to Lease Agreement,        Incorporated by reference to Exhibit
           dated June 1, 1995, between Lawrence O.    10.4(b) to the 1995 10-K.
           Branyan, Jr., as trustee of the
           Brady-Lum Family Trust dated May 15,
           1993 and ACVI.
10.12      Settlement, Use and Management             Incorporated by reference to Exhibits
           Agreement and DNR Permit, dated May 15,    10.12 and 99.1 to ACI's Annual Report
           1995, between the State of Iowa acting     on Form 10-K for the year ended
           through the Iowa Department of Natural     December 31, 1996 (the "1996 10-K")
           Resources and ACCBI as the assignee of
           Koch Fuels, Inc.
10.13      Option Agreement, dated July 11, 1995,     Incorporated by reference to the
           between Levy Realty Trust and ACLVI as     Exhibit 10.13 to the 1996 10-K.
           the successor to Gem Gaming, Inc.
           ("Gem").
10.14      Contract, dated December 19, 1995,         Incorporated by reference to Exhibit
           between ACCBI and Perini-Andersen, a       10.16 to the 1995 10-K.
           joint venture.
10.15(a)   AIA Standard Form of Agreement between     Incorporated by reference to Exhibit
           Owner and Contractor (Form No. A101-       10.1 to the September 1996 10-Q.
           1987) and First Addendum to
           Contractor's Agreement (Hotel Tower),
           dated October 25, 1995, between ACLVI
           (as the successor to Gem) and Camco
           Pacific Construction Company, Inc.
           ("Camco Pacific").
10.15(b)   AIA Standard Form of Agreement between     Incorporated by reference to Exhibit
           Owner and Contractor (Form No. A101-       10.2 to the September 1996 10-Q.
           1987) and First Addendum to
           Contractor's Agreement (Casino), dated
           October 25, 1995, between ACLVI (as the
           successor to Gem) and Camco Pacific.
10.16      Excursion Boat Sponsorship and             Incorporated by reference to Exhibit
           Operations Agreement, dated September      10.15 to the 1995 10-K.
           15, 1994, between Iowa West Racing
           Association and ACCBI.
</TABLE>
<PAGE>   169
 
<TABLE>
<CAPTION>
EXHIBIT
 NUMBER            DESCRIPTION OF EXHIBIT                        METHOD OF FILING
- --------   ---------------------------------------    ---------------------------------------
<C>        <S>                                        <C>
12.1       Computation of ratio of earnings to        Filed electronically herewith.
           fixed charges.
21.1       Subsidiaries of ACI.                       Filed electronically herewith.
23.1       Consent of Arthur Andersen LLP.            Filed electronically herewith.
23.2       Consent of Sanders, Barnet, Goldman,       To be filed by amendment.
           Simons & Mosk, A Professional
           Corporation.
23.3       Consent of Latham & Watkins.               To be filed by amendment.
24.1       Powers of Attorney.                        Set forth on signature pages to this
                                                      Registration Statement.
25.1       Form T-1 Statement of Eligibility and      Filed electronically herewith.
           Qualification, under the Trust
           Indenture Act of 1939, of First Trust
           National Association, as Trustee under
           the Indenture filed as Exhibit 4.1(a).
27.1       Financial Data Schedule.                   Filed electronically herewith.
99.1       Agreement to furnish the Securities and    Filed electronically herewith.
           Exchange Commission certain instruments
           defining the rights of holders of
           certain long-term debt.
99.2       Form of Letter of Transmittal.             Filed electronically herewith.
99.3       Form of Notice of Guaranteed Delivery.     Filed electronically herewith.
99.4       Guidelines for Certification of            Filed electronically herewith.
           Taxpayer Identification Number on
           Substitute Form W-9.
</TABLE>

<PAGE>   1
                                                                 EXHIBIT 10.8(k)

                                 PROMISSORY NOTE

         1. Promise to Pay. For good and valuable consideration, AMERISTAR
CASINOS, INC., a Nevada corporation ("Borrower"), promises to pay to STEVEN W.
REBEIL, as an individual and in his capacity as trustee of the Karizma Trust
created under that certain Trust Agreement dated July 2, 1991, as amended
("Lender"), or order, $13,232,146 with interest on the unpaid principal balance
at eight percent (8%) per annum simple interest (subject to Paragraph 2) (the
"Interest Rate") from the date hereof until paid in accordance with the terms
contained herein. Interest shall be computed on the basis of a 365-day year and
the actual number of days elapsed. Should any accrued interest not be paid on
any Interest Payment Date, it shall thereafter accrue interest as principal. All
payments shall be made by wire to Borrower's account at First Security Bank of
Nevada, Las Vegas, Nevada, ABA Routing No. 122401668, Account No. 0201017075, or
at such other place as the holder of this Note may from time to time designate.
[Wires to the foregoing account at First Security Bank of Nevada may be
confirmed by calling (702) 251-1100.] All payments shall be applied first to
accrued interest and then to the principal balance.

         2. Payment Schedule. This Note may be prepaid in whole or in part at
any time without penalty. Borrower shall pay interest accruing under this Note
as follows: (a) interest accruing from the date hereof through July 20, 1997
shall be paid (to the extent not previously paid) on July 20, 1997; (b) interest
accruing from and after July 21, 1997 shall be paid (to the extent not
previously paid) on the twentieth (20th) day of each October, January, April and
July thereafter until October 20, 1998; and (c) interest accruing from and after
October 21, 1998 shall be paid (to the extent not previously paid) on the
twentieth (20th) day of each calendar month thereafter until the date (the
"Payment Termination Date") that is the earlier of the Maturity Date or the date
when the principal amount of, and all accrued interest on, this Note has been
paid in full. Each date upon which a payment is required to be made pursuant to
the foregoing provisions of this Section 2 shall be referred to herein as a
"Payment Date." In addition, Borrower shall pay installments of principal as
follows:

         (1)      On November 20, 1998, Borrower shall pay $1,938,776 to Lender
                  as an installment of principal;

         (2)      On July 20, 1999, Borrower shall pay $969,388 to Lender as an
                  installment of principal;

         (3)      On January 20, 2000, Borrower shall pay $969,388 to Lender as
                  an installment of principal;

         (4)      On July 20, 2000, Borrower shall pay $969,388 to Lender as an
                  installment of principal;

         (5)      On January 20, 2001, Borrower shall pay $969,388 to Lender as
                  an installment of principal;
<PAGE>   2
         (6)      On July 20, 2001, Borrower shall pay $969,388 to Lender as an
                  installment of principal;

         (7)      On January 20, 2002, Borrower shall pay $1,454,082 to Lender
                  as an installment of principal;

         (8)      On July 20, 2002, Borrower shall pay $1,454,082 to Lender as
                  an installment of principal;

         (9)      On January 20, 2003, Borrower shall pay $1,454,082 to Lender
                  as an installment of principal;

         (10)     On July 20, 2003, Borrower shall pay $1,454,082 to Lender as
                  an installment of principal; and

         (11)     On January 20, 2004, Borrower shall pay $630,102 to Lender as
                  an installment of principal.

         If on any Payment Date before the Payment Termination Date, Borrower
fails to make any payment of interest or principal to Lender, as required above,
and Borrower fails to cure such failure within ten (10) days after receiving
written notice of such failure from Lender, then, commencing as of the next
Payment Date, the Interest Rate hereunder shall be increased as follows:

                  (i) With respect to the first such increase, the Interest Rate
         shall be increased so that the Interest Rate shall thereafter equal
         eleven and four tenths percent (11.4%) per annum simple interest;

                  (ii) With respect to the second such increase, the Interest
         Rate shall be increased so that the Interest Rate shall thereafter
         equal fourteen and seven tenths percent (14.7%) per annum simple
         interest; and

                  (iii) With respect to the third such increase, the Interest
         Rate shall be increased so that the Interest Rate shall thereafter
         equal eighteen percent (18%) per annum simple interest. The Interest
         Rate shall not be increased to a level greater than eighteen percent
         (18%) per annum simple interest.

         3. Maturity. All unpaid principal and accrued, but unpaid, interest
shall be due and payable on December 31, 2004 (the "Maturity Date").

                                       2
<PAGE>   3
         4.       Subordination.

                  4.1 Note Subordinated to Senior Indebtedness. Anything herein
to the contrary notwithstanding, each of Borrower and Lender agrees that the
payment of the Obligations with respect to this Note is subordinated, to the
extent and in the manner provided in this Paragraph 4, to the prior payment in
full in cash of all Senior Indebtedness. The provisions of this Paragraph 4 are
made for the benefit of the holders of Senior Indebtedness and holders of Senior
Indebtedness may enforce the provisions of this Paragraph 4 without any need to
demonstrate any reliance hereon.

                  4.2 No Payment on Note in Certain Circumstances. Unless
Subparagraph 4.3 shall be applicable, upon (i) (A) the occurrence of any default
in the payment of all or any portion then due of principal of, premium, if any,
or interest on any Senior Indebtedness, (B) the occurrence of any event which
entitles one or more persons to act to accelerate the maturity of any Senior
Indebtedness or (C) the existence of any facts or circumstances which would
result in the occurrence of any event described in clause (A) or clause (B) if
Borrower were to make any payment hereunder (any event described in clause (A)
or clause (B) or facts or circumstances described in clause (C), a "Senior
Indebtedness Default") and (ii) receipt by the Lender from the indenture trustee
or other trustee, agent or representative for any Senior Indebtedness (the
"Representative") of written notice of such Senior Indebtedness Default, then no
direct or indirect payments or distribution of any assets of Borrower of any
kind or character shall be made by or on behalf of Borrower on account of the
Obligations on this Note or on account of the purchase or redemption or other
acquisition of this Note whether pursuant to the terms of this Note or upon
acceleration or otherwise unless and until such Senior Indebtedness Default
shall have been cured or waived or shall have ceased to exist, or such Senior
Indebtedness as to which such Senior Indebtedness Default relates shall have
been discharged or paid in full in cash, after which Borrower shall resume
making any and all required payments in respect of this Note, including any
missed payments. In the event that, notwithstanding the foregoing, the Lender or
any holder of this Note shall have received any payment or distribution
prohibited by the foregoing provisions of this Subparagraph 4.2, then such
payment or distribution shall be received, segregated from other funds, and held
in trust by Lender or such other holder of this Note, as the case may be, for
the benefit of, and shall immediately be paid over and delivered forthwith to
the Representatives or as a court of competent jurisdiction shall direct.

                  4.3 Note Subordinated to Prior Payment of All Senior
Indebtedness on Dissolution, Liquidation or Reorganization of Borrower. Upon any
payment or distribution of assets of Borrower of any kind or character, whether
in cash, property or securities, upon any dissolution, winding-up, total or
partial liquidation or total or partial reorganization of Borrower (including,
without limitation, in bankruptcy, insolvency or receivership proceedings or
upon any assignment for the benefit of creditors or any other marshaling of
assets and liabilities of Borrower and whether voluntary or involuntary):

                  (a) the holders of all Senior Indebtedness shall first be
entitled to receive payments in full in cash of all amounts payable under Senior
Indebtedness before Lender is entitled to receive any payment with respect to
this Note and until all Obligations with respect to


                                       3
<PAGE>   4
the Senior Indebtedness are paid in full in cash, any distribution to which
Lender or any other holder of this Note would be entitled shall be made to the
holders of Senior Indebtedness;

                  (b) any payment or distribution of assets of Borrower of any
kind or character, whether in cash, property or securities, to which Lender
shall be paid by the liquidating trustee or agent or other person making such a
payment or distribution, directly to the holders of Senior Indebtedness or their
Representative until all Senior Indebtedness remaining unpaid shall have been
paid in full in cash, after giving effect to any concurrent payment or
distribution to the holders of such Senior Indebtedness; and

                  (c) in the event that, notwithstanding the foregoing, any
payment or distribution of assets or securities of Borrower of any kind or
character, whether in cash, property or securities, shall be received by Lender
or any other holder of this Note on account of principal of, premium, if any, or
interest on this Note before all Senior Indebtedness is paid in full in cash,
such payment or distribution shall be received, segregated from other funds, and
held in trust by Lender or such other holder of this Note, as the case may be,
for the benefit of, and shall immediately be paid over to, the holders of Senior
Indebtedness or their Representative, ratably according to the respective
amounts of Senior Indebtedness held or represented by each, until all Senior
Indebtedness remaining unpaid shall have been paid in full in cash after giving
effect to any concurrent payment or distribution to or for the holders of Senior
Indebtedness.

                  4.4 Lender to Be Subrogated to Rights of Holders of Senior
Indebtedness. Subject to the payment in full in cash of all Senior Indebtedness,
Lender shall be subrogated to the rights of the holders of Senior Indebtedness
to receive payments or distributions of assets of Borrower applicable to the
Senior Indebtedness until all amounts owing on this Note shall be paid in full
in cash.

                  4.5 Defined Terms. When used in this Note, the following
capitalized terms shall have the meanings set forth below:

                  "Existing Senior Indebtedness" means any and all Indebtedness
and other Obligations of Borrower under or evidenced by (i) that certain Credit
Agreement dated as of June 1, 1995 by and among Borrower, as borrower, First
Interstate Bank of Nevada, N.A., as agent, and the Financial Institutions named
therein, as Lenders, as the same may be amended from time to time, or (ii) any
other document or instrument evidencing or securing such Indebtedness,
including, without limitation, that certain Promissory Note due December 31,
2001, dated as of July 5, 1995 and made by Ameristar Casinos, Inc. to First
Interstate Bank of Nevada, N.A., as Agent for the Lenders under the Credit
Agreement referred to above, as the same may be amended from time to time, and
that certain Pledge Security Agreement dated as of June 1, 1995 by and between
Borrower, as Pledgor, and First Interstate Bank of Nevada, N.A., as Agent for
the Lenders under the Credit Agreement referred to above, as the same may be
amended from time to time.

                  "Hedging Obligations" means, with respect to the Senior
Indebtedness of any Person, the obligations of such Person under (i) interest
rate swap agreements, interest rate cap


                                       4
<PAGE>   5
agreements and interest rate collar agreements relating to the Obligations under
the Senior Indebtedness and (ii) other agreements or arrangements designed to
protect such Person against fluctuations in interest rates on such Senior
Indebtedness.

                  "Indebtedness" means with respect to any person, corporation,
trust, partnership, or other entity (a "Person"), without duplication, (i) all
liabilities, contingent or otherwise, of such Person for borrowed money,
evidenced by bonds, notes, debentures, drafts accepted or similar instruments or
letters of credit, or for the payment of money relating to an obligations under
a lease that is required to be capitalized for financial reporting purposes in
accordance with U.S. generally accepted accounting principals; (ii)
reimbursement obligations of such person with respect to letters of credit;
(iii) all liabilities of others of the kind described in the preceding clause
(i) or clause (ii) that such Person has guaranteed or that is otherwise its
legal liability; and (iii) all obligations of others secured by any mortgage,
pledge, lien, encumbrances, charge or a security interest of any kind to which
any of the properties or assets (including, without limitation, leasehold
interests and any other tangible or intangible property rights) of such Person
are subject, whether or not the obligations secured thereby shall have been
assumed by such Person or shall otherwise be such Person's legal liability.

                  "Obligations" means all obligations of every nature whether
for principal, reimbursements, interest, fees, expenses, indemnities or
otherwise, and whether primary, secondary, direct, indirect, contingent, fixed
or otherwise (including obligations of performance) under the documentation
governing any Indebtedness.

                  "Senior Indebtedness" means the principal of, premium, if any,
and interest on, and all other Obligations with respect to, (A) the Existing
Senior Indebtedness and/or (B) any other Indebtedness of Borrower whether
outstanding on the date hereof or hereafter created, incurred, assumed or
guaranteed or in effect guaranteed by Borrower, but with respect to the
Indebtedness described in (B) above, only if the instrument or document
evidencing such Indebtedness expressly provides that such Indebtedness shall be
senior in right of payment to this Note; provided, however, Borrower shall not
enter into any Senior Indebtedness if entering into such Senior Indebtedness
would cause the aggregate outstanding principal balance of all Senior
Indebtedness, immediately following execution and delivery of such Senior
Indebtedness, to exceed $250,000,000 (excluding, for purposes of said maximum,
Hedging Obligations with respect to Senior Indebtedness already counted for
purposes of the calculation). "Senior Indebtedness" shall be deemed to include
for all purposes of this Note interest accruing after the filing of a petition
initiating any proceeding pursuant to any federal, state or foreign bankruptcy
law in accordance with and at the rate (including any rate applicable upon any
Senior Indebtedness Default, to the extent lawful) specified in any document
evidencing the Senior Indebtedness, whether or not the claim for such interest
is allowed as a claim after such filing in any proceeding under such bankruptcy
law. Notwithstanding the foregoing, "Senior Indebtedness" shall not include (i)
Indebtedness of Borrower to any subsidiary of Borrower, (ii) Indebtedness to, or
guaranteed on behalf of, any shareholder, director, officer or employee of
Borrower or of any subsidiary of Borrower (including, without limitation,
amounts owed for compensation), (iii) Indebtedness to trade creditors and other
amounts incurred in connection with obtaining goods, materials or services, (iv)
any liability for federal, state, local or other


                                       5
<PAGE>   6
taxes owed or owing by Borrower, and (v) any Indebtedness evidenced by that
certain Promissory Note of even date herewith made by Borrower in favor of
Dominic J. Magliarditi in an original principal amount of $417,854, that certain
Promissory Note of even date herewith made by Borrower in favor of Lender in an
original principal amount of $14,540,820, or that certain Promissory Note of
even date herewith made by Borrower in favor of Dominic J. Magliarditi in an
original principal amount of $459,180.

         5. Miscellaneous Provisions. No provision of this Note may be amended,
modified, supplemented, changed, waived, discharged or terminated unless Lender
consents thereto in writing. In case any one or more of the provisions contained
in this Note should be held to be invalid, illegal or unenforceable in any
respect, the validity, legality and enforceability of the remaining provisions
contained herein shall not in any way be affected or impaired thereby. In the
event of a failure by Borrower prior to the Maturity Date to pay any amounts due
hereunder as and when due, Lender's sole remedy shall be adjustment of the
Interest Rate as set forth in Paragraph 2; Lender specifically acknowledges and
agrees that it shall not have the right prior to the Maturity Date to accelerate
the indebtedness hereunder, or take any other actions other than those set forth
in Paragraph 2 hereof, as a consequence of any such non-payment. This Note shall
be binding upon and inure to the benefit of Borrower, Lender and their
respective successors and assigns. This Note shall be governed by and construed
in accordance with the laws of the State of Nevada. By accepting this Note, each
holder of this Note agrees (a) to be bound by and to perform all of the
obligations of Lender hereunder and (b) that its rights hereunder are subject to
the provisions hereof.

         IN WITNESS WHEREOF, the parties hereto have executed this Note as of
June 1, 1997.

<TABLE>
<CAPTION>

BORROWER:                                    LENDER:
<S>                                          <C>
AMERISTAR CASINOS, INC.,
a Nevada corporation

                                             /s/ Steven W. Rebeil
By:      /s/ Thomas M. Steinbauer            STEVEN W. REBEIL, as an individual and in his capacity
Name:    Thomas M. Steinbauer                as trustee of the Karizma Trust created under that
Title:   Senior Vice President               certain Trust Agreement dated July 2, 1991, as amended
</TABLE>

                                       6

<PAGE>   1
                                                                 EXHIBIT 10.8(l)

                                 PROMISSORY NOTE


         1. Promise to Pay. For good and valuable consideration, AMERISTAR
CASINOS, INC., a Nevada corporation ("Borrower"), promises to pay to DOMINIC J.
MAGLIARDITI, an individual ("Lender"), or order, $417,854 with interest on the
unpaid principal balance at eight percent (8%) per annum simple interest
(subject to Paragraph 2) (the "Interest Rate") from the date hereof until paid
in accordance with the terms contained herein. Interest shall be computed on the
basis of a 365-day year and the actual number of days elapsed. Should any
accrued interest not be paid on any Interest Payment Date, it shall thereafter
accrue interest as principal. All payments shall be made by wire to Borrower's
account at Wells Fargo Bank, Las Vegas, Nevada, ABA Routing No. 121000248,
Account No. 0834-944134, or at such other place as the holder of this Note may
from time to time designate. [Wires to the foregoing account at Wells Fargo Bank
may be confirmed by calling (702) 385-8616.] All payments shall be applied first
to accrued interest and then to the principal balance.

         2. Payment Schedule. This Note may be prepaid in whole or in part at
any time without penalty. Borrower shall pay interest accruing under this Note
as follows: (a) interest accruing from the date hereof through July 20, 1997
shall be paid (to the extent not previously paid) on July 20, 1997; (b) interest
accruing from and after July 21, 1997 shall be paid (to the extent not
previously paid) on the twentieth (20th) day of each October, January, April and
July thereafter until October 20, 1998; and (c) interest accruing from and after
October 21, 1998 shall be paid (to the extent not previously paid) on the
twentieth (20th) day of each calendar month thereafter until the date (the
"Payment Termination Date") that is the earlier of the Maturity Date or the date
when the principal amount of, and all accrued interest on, this Note has been
paid in full. Each date upon which a payment is required to be made pursuant to
the foregoing provisions of this Section 2 shall be referred to herein as a
"Payment Date." In addition, Borrower shall pay installments of principal as
follows:

         (1)      On November 20, 1998, Borrower shall pay $61,224 to Lender as
                  an installment of principal;

         (2)      On July 20, 1999, Borrower shall pay $30,612 to Lender as an
                  installment of principal;

         (3)      On January 20, 2000, Borrower shall pay $30,612 to Lender as
                  an installment of principal;

         (4)      On July 20, 2000, Borrower shall pay $30,612 to Lender as an
                  installment of principal;

         (5)      On January 20, 2001, Borrower shall pay $30,612 to Lender as
                  an installment of principal;
<PAGE>   2
         (6)      On July 20, 2001, Borrower shall pay $30,612 to Lender as an
                  installment of principal;

         (7)      On January 20, 2002, Borrower shall pay $45,918 to Lender as
                  an installment of principal;

         (8)      On July 20, 2002, Borrower shall pay $45,918 to Lender as an
                  installment of principal;

         (9)      On January 20, 2003, Borrower shall pay $45,918 to Lender as
                  an installment of principal;

         (10)     On July 20, 2003, Borrower shall pay $45,918 to Lender as an
                  installment of principal; and

         (11)     On January 20, 2004, Borrower shall pay $19,898 to Lender as
                  an installment of principal.

         If on any Payment Date before the Payment Termination Date, Borrower
fails to make any payment of interest or principal to Lender, as required above,
and Borrower fails to cure such failure within ten (10) days after receiving
written notice of such failure from Lender, then, commencing as of the next
Payment Date, the Interest Rate hereunder shall be increased as follows:

                  (i) With respect to the first such increase, the Interest Rate
         shall be increased so that the Interest Rate shall thereafter equal
         eleven and four tenths percent (11.4%) per annum simple interest;

                  (ii) With respect to the second such increase, the Interest
         Rate shall be increased so that the Interest Rate shall thereafter
         equal fourteen and seven-tenths percent (14.7%) per annum simple
         interest; and

                  (iii) With respect to the third such increase, the Interest
         Rate shall be increased so that the Interest Rate shall thereafter
         equal eighteen percent (18%) per annum simple interest. The Interest
         Rate shall not be increased to a level greater than eighteen percent
         (18%) per annum simple interest.

         3. Maturity. All unpaid principal and accrued, but unpaid, interest
shall be due and payable on December 31, 2004 (the "Maturity Date").

                                       2
<PAGE>   3
         4.       Subordination.

                  4.1 Note Subordinated to Senior Indebtedness. Anything herein
to the contrary notwithstanding, each of Borrower and Lender agrees that the
payment of the Obligations with respect to this Note is subordinated, to the
extent and in the manner provided in this Paragraph 4, to the prior payment in
full in cash of all Senior Indebtedness. The provisions of this Paragraph 4 are
made for the benefit of the holders of Senior Indebtedness and holders of Senior
Indebtedness may enforce the provisions of this Paragraph 4 without any need to
demonstrate any reliance hereon.

                  4.2 No Payment on Note in Certain Circumstances. Unless
Subparagraph 4.3 shall be applicable, upon (i) (A) the occurrence of any default
in the payment of all or any portion then due of principal of, premium, if any,
or interest on any Senior Indebtedness, (B) the occurrence of any event which
entitles one or more persons to act to accelerate the maturity of any Senior
Indebtedness or (C) the existence of any facts or circumstances which would
result in the occurrence of any event described in clause (A) or clause (B) if
Borrower were to make any payment hereunder (any event described in clause (A)
or clause (B) or facts or circumstances described in clause (C), a "Senior
Indebtedness Default") and (ii) receipt by the Lender from the indenture trustee
or other trustee, agent or representative for any Senior Indebtedness (the
"Representative") of written notice of such Senior Indebtedness Default, then no
direct or indirect payments or distribution of any assets of Borrower of any
kind or character shall be made by or on behalf of Borrower on account of the
Obligations on this Note or on account of the purchase or redemption or other
acquisition of this Note whether pursuant to the terms of this Note or upon
acceleration or otherwise unless and until such Senior Indebtedness Default
shall have been cured or waived or shall have ceased to exist, or such Senior
Indebtedness as to which such Senior Indebtedness Default relates shall have
been discharged or paid in full in cash, after which Borrower shall resume
making any and all required payments in respect of this Note, including any
missed payments. In the event that, notwithstanding the foregoing, the Lender or
any holder of this Note shall have received any payment or distribution
prohibited by the foregoing provisions of this Subparagraph 4.2, then such
payment or distribution shall be received, segregated from other funds, and held
in trust by Lender or such other holder of this Note, as the case may be, for
the benefit of, and shall immediately be paid over and delivered forthwith to
the Representatives or as a court of competent jurisdiction shall direct.

                  4.3 Note Subordinated to Prior Payment of All Senior
Indebtedness on Dissolution, Liquidation or Reorganization of Borrower. Upon any
payment or distribution of assets of Borrower of any kind or character, whether
in cash, property or securities, upon any dissolution, winding-up, total or
partial liquidation or total or partial reorganization of Borrower (including,
without limitation, in bankruptcy, insolvency or receivership proceedings or
upon any assignment for the benefit of creditors or any other marshaling of
assets and liabilities of Borrower and whether voluntary or involuntary):

                  (a) the holders of all Senior Indebtedness shall first be
entitled to receive payments in full in cash of all amounts payable under Senior
Indebtedness before Lender is entitled to receive any payment with respect to
this Note and until all Obligations with respect to


                                       3
<PAGE>   4
the Senior Indebtedness are paid in full in cash, any distribution to which
Lender or any other holder of this Note would be entitled shall be made to the
holders of Senior Indebtedness;

                  (b) any payment or distribution of assets of Borrower of any
kind or character, whether in cash, property or securities, to which Lender
shall be paid by the liquidating trustee or agent or other person making such a
payment or distribution, directly to the holders of Senior Indebtedness or their
Representative until all Senior Indebtedness remaining unpaid shall have been
paid in full in cash, after giving effect to any concurrent payment or
distribution to the holders of such Senior Indebtedness; and

                  (c) in the event that, notwithstanding the foregoing, any
payment or distribution of assets or securities of Borrower of any kind or
character, whether in cash, property or securities, shall be received by Lender
or any other holder of this Note on account of principal of, premium, if any, or
interest on this Note before all Senior Indebtedness is paid in full in cash,
such payment or distribution shall be received, segregated from other funds, and
held in trust by Lender or such other holder of this Note, as the case may be,
for the benefit of, and shall immediately be paid over to, the holders of Senior
Indebtedness or their Representative, ratably according to the respective
amounts of Senior Indebtedness held or represented by each, until all Senior
Indebtedness remaining unpaid shall have been paid in full in cash after giving
effect to any concurrent payment or distribution to or for the holders of Senior
Indebtedness.

                  4.4 Lender to Be Subrogated to Rights of Holders of Senior
Indebtedness. Subject to the payment in full in cash of all Senior Indebtedness,
Lender shall be subrogated to the rights of the holders of Senior Indebtedness
to receive payments or distributions of assets of Borrower applicable to the
Senior Indebtedness until all amounts owing on this Note shall be paid in full
in cash.

                  4.5 Defined Terms. When used in this Note, the following
capitalized terms shall have the meanings set forth below:

                  "Existing Senior Indebtedness" means any and all Indebtedness
and other Obligations of Borrower under or evidenced by (i) that certain Credit
Agreement dated as of June 1, 1995 by and among Borrower, as borrower, First
Interstate Bank of Nevada, N.A., as agent, and the Financial Institutions named
therein, as Lenders, as the same may be amended from time to time, or (ii) any
other document or instrument evidencing or securing such Indebtedness,
including, without limitation, that certain Promissory Note due December 31,
2001, dated as of July 5, 1995 and made by Ameristar Casinos, Inc. to First
Interstate Bank of Nevada, N.A., as Agent for the Lenders under the Credit
Agreement referred to above, as the same may be amended from time to time, and
that certain Pledge Security Agreement dated as of June 1, 1995 by and between
Borrower, as Pledgor, and First Interstate Bank of Nevada, N.A., as Agent for
the Lenders under the Credit Agreement referred to above, as the same may be
amended from time to time.

                  "Hedging Obligations" means, with respect to the Senior
Indebtedness of any Person, the obligations of such Person under (i) interest
rate swap agreements, interest rate cap


                                       4
<PAGE>   5
agreements and interest rate collar agreements relating to the Obligations under
the Senior Indebtedness and (ii) other agreements or arrangements designed to
protect such Person against fluctuations in interest rates on such Senior
Indebtedness.

                  "Indebtedness" means with respect to any person, corporation,
trust, partnership, or other entity (a "Person"), without duplication, (i) all
liabilities, contingent or otherwise, of such Person for borrowed money,
evidenced by bonds, notes, debentures, drafts accepted or similar instruments or
letters of credit, or for the payment of money relating to an obligations under
a lease that is required to be capitalized for financial reporting purposes in
accordance with U.S. generally accepted accounting principals; (ii)
reimbursement obligations of such person with respect to letters of credit;
(iii) all liabilities of others of the kind described in the preceding clause
(i) or clause (ii) that such Person has guaranteed or that is otherwise its
legal liability; and (iii) all obligations of others secured by any mortgage,
pledge, lien, encumbrances, charge or a security interest of any kind to which
any of the properties or assets (including, without limitation, leasehold
interests and any other tangible or intangible property rights) of such Person
are subject, whether or not the obligations secured thereby shall have been
assumed by such Person or shall otherwise be such Person's legal liability.

                  "Obligations" means all obligations of every nature whether
for principal, reimbursements, interest, fees, expenses, indemnities or
otherwise, and whether primary, secondary, direct, indirect, contingent, fixed
or otherwise (including obligations of performance) under the documentation
governing any Indebtedness.

                  "Senior Indebtedness" means the principal of, premium, if any,
and interest on, and all other Obligations with respect to, (A) the Existing
Senior Indebtedness and/or (B) any other Indebtedness of Borrower whether
outstanding on the date hereof or hereafter created, incurred, assumed or
guaranteed or in effect guaranteed by Borrower, but with respect to the
Indebtedness described in (B) above, only if the instrument or document
evidencing such Indebtedness expressly provides that such Indebtedness shall be
senior in right of payment to this Note; provided, however, Borrower shall not
enter into any Senior Indebtedness if entering into such Senior Indebtedness
would cause the aggregate outstanding principal balance of all Senior
Indebtedness, immediately following execution and delivery of such Senior
Indebtedness, to exceed $250,000,000 (excluding, for purposes of said maximum,
Hedging Obligations with respect to Senior Indebtedness already counted for
purposes of the calculation). "Senior Indebtedness" shall be deemed to include
for all purposes of this Note interest accruing after the filing of a petition
initiating any proceeding pursuant to any federal, state or foreign bankruptcy
law in accordance with and at the rate (including any rate applicable upon any
Senior Indebtedness Default, to the extent lawful) specified in any document
evidencing the Senior Indebtedness, whether or not the claim for such interest
is allowed as a claim after such filing in any proceeding under such bankruptcy
law. Notwithstanding the foregoing, "Senior Indebtedness" shall not include (i)
Indebtedness of Borrower to any subsidiary of Borrower, (ii) Indebtedness to, or
guaranteed on behalf of, any shareholder, director, officer or employee of
Borrower or of any subsidiary of Borrower (including, without limitation,
amounts owed for compensation), (iii) Indebtedness to trade creditors and other
amounts incurred in connection with obtaining goods, materials or services, (iv)
any liability for federal, state, local or other


                                       5
<PAGE>   6
taxes owed or owing by Borrower, and (v) any Indebtedness evidenced by that
certain Promissory Note of even date herewith made by Borrower in favor of
Lender in an original principal amount of $459,180, that certain Promissory Note
of even date herewith made by Borrower in favor of Steven W. Rebeil (in his
capacity as an individual and as trustee of the Karizma Trust created under that
certain Trust Agreement dated July 2, 1991, as amended) in an original principal
amount of $14,540,820, or that certain Promissory Note of even date herewith
made by Borrower in favor of Steven W. Rebeil (in his capacity as an individual
and as trustee of the Karizma Trust created under that certain Trust Agreement
dated July 2, 1991, as amended) in an original principal amount of $13,232,146.

                  5. Miscellaneous Provisions. No provision of this Note may be
amended, modified, supplemented, changed, waived, discharged or terminated
unless Lender consents thereto in writing. In case any one or more of the
provisions contained in this Note should be held to be invalid, illegal or
unenforceable in any respect, the validity, legality and enforceability of the
remaining provisions contained herein shall not in any way be affected or
impaired thereby. In the event of a failure by Borrower prior to the Maturity
Date to pay any amounts due hereunder as and when due, Lender's sole remedy
shall be adjustment of the Interest Rate as set forth in Paragraph 2; Lender
specifically acknowledges and agrees that it shall not have the right prior to
the Maturity Date to accelerate the indebtedness hereunder, or take any other
actions other than those set forth in Paragraph 2 hereof, as a consequence of
any such non-payment. This Note shall be binding upon and inure to the benefit
of Borrower, Lender and their respective successors and assigns. This Note shall
be governed by and construed in accordance with the laws of the State of Nevada.
By accepting this Note, each holder of this Note agrees (a) to be bound by and
to perform all of the obligations of Lender hereunder and (b) that its rights
hereunder are subject to the provisions hereof.

         IN WITNESS WHEREOF, the parties hereto have executed this Note as of
June 1, 1997.


BORROWER:                               LENDER:

AMERISTAR CASINOS, INC.,
a Nevada corporation

                                        /s/ Dominic J. Magliarditi
By:      /s/ Thomas M. Steinbauer       DOMINIC J. MAGLIARDITI, an individual
Name:    Thomas M. Steinbauer
Title:   Senior Vice President


                                       6

<PAGE>   1
                                                                 EXHIBIT 10.8(m)

                         NON-NEGOTIABLE PROMISSORY NOTE


         1. Promise to Pay. For good and valuable consideration, AMERISTAR
CASINOS, INC., a Nevada corporation ("Borrower"), promises to pay to STEVEN W.
REBEIL, as an individual and in his capacity as trustee of the Karizma Trust
created under that certain Trust Agreement dated July 2, 1991, as amended
("Lender"), $14,540,820 with interest on the unpaid principal balance at eight
percent (8%) per annum simple interest (subject to Paragraph 2) (the "Interest
Rate") from the date hereof until paid in accordance with the terms contained
herein. Interest shall be computed on the basis of a 365-day year and the actual
number of days elapsed. Should any accrued interest not be paid on any Interest
Payment Date, it shall thereafter accrue interest as principal. All payments
shall be made by wire to Borrower's account at First Security Bank of Nevada,
Las Vegas, Nevada, ABA Routing No. 122401668, Account No. 0201017075, or at such
other place as the holder of this Note may from time to time designate. [Wires
to the foregoing account at First Security Bank of Nevada may be confirmed by
calling (702) 251-1100.] All payments shall be applied first to accrued interest
and then to the principal balance.

         2. Payment Schedule. This Note may be prepaid in whole or in part at
any time without penalty. Borrower shall pay interest accruing under this Note
as follows: (a) interest accruing from the date hereof through July 20, 1997
shall be paid (to the extent not previously paid) on July 20, 1997; (b) interest
accruing from and after July 21, 1997 shall be paid (to the extent not
previously paid) on the twentieth (20th) day of each October, January, April and
July thereafter until October 20, 1998; and (c) interest accruing from and after
October 21, 1998 shall be paid (to the extent not previously paid) on the
twentieth (20th) day of each calendar month thereafter until the date (the
"Payment Termination Date") that is the earlier of the Maturity Date or the date
when the principal amount of, and all accrued interest on, this Note has been
paid in full. Each date upon which a payment is required to be made pursuant to
the foregoing provisions of this Section 2 shall be referred to herein as a
"Payment Date." In addition, Borrower shall pay installments of principal as
follows:

         (1)      On January 20, 2004, Borrower shall pay $823,979 to Lender as
                  an installment of principal; and

         (2)      On July 20, 2004, Borrower shall pay $1,454,082 to Lender as
                  an installment of principal.

         If on any Payment Date before the Payment Termination Date, Borrower
fails to make any payment of interest or principal to Lender, as required above,
and Borrower fails to cure such failure within ten (10) days after receiving
written notice of such failure from Lender, then, commencing as of the next
Payment Date, the Interest Rate hereunder shall be increased as follows:
<PAGE>   2
                  (i) With respect to the first such increase, the Interest Rate
         shall be increased so that the Interest Rate shall thereafter equal
         eleven and four tenths percent (11.4%) per annum simple interest;

                  (ii) With respect to the second such increase, the Interest
         Rate shall be increased so that the Interest Rate shall thereafter
         equal fourteen and seven-tenths percent (14.7%) per annum simple
         interest; and

                  (iii) With respect to the third such increase, the Interest
         Rate shall be increased so that the Interest Rate shall thereafter
         equal eighteen percent (18%) per annum simple interest. The Interest
         Rate shall not be increased to a level greater than eighteen percent
         (18%) per annum simple interest.

         3. Maturity. All unpaid principal and accrued, but unpaid, interest
shall be due and payable on December 31, 2004 (the "Maturity Date").

         4.       Subordination.

                  4.1 Note Subordinated to Senior Indebtedness. Anything herein
to the contrary notwithstanding, each of Borrower and Lender agrees that the
payment of the Obligations with respect to this Note is subordinated, to the
extent and in the manner provided in this Paragraph 4, to the prior payment in
full in cash of all Senior Indebtedness. The provisions of this Paragraph 4 are
made for the benefit of the holders of Senior Indebtedness and holders of Senior
Indebtedness may enforce the provisions of this Paragraph 4 without any need to
demonstrate any reliance hereon.

                  4.2 No Payment on Note in Certain Circumstances. Unless
Subparagraph 4.3 shall be applicable, upon (i) (A) the occurrence of any default
in the payment of all or any portion then due of principal of, premium, if any,
or interest on any Senior Indebtedness, (B) the occurrence of any event which
entitles one or more persons to act to accelerate the maturity of any Senior
Indebtedness or (C) the existence of any facts or circumstances which would
result in the occurrence of any event described in clause (A) or clause (B) if
Borrower were to make any payment hereunder (any event described in clause (A)
or clause (B) or facts or circumstances described in clause (C), a "Senior
Indebtedness Default") and (ii) receipt by the Lender from the indenture trustee
or other trustee, agent or representative for any Senior Indebtedness (the
"Representative") of written notice of such Senior Indebtedness Default, then no
direct or indirect payments or distribution of any assets of Borrower of any
kind or character shall be made by or on behalf of Borrower on account of the
Obligations on this Note or on account of the purchase or redemption or other
acquisition of this Note whether pursuant to the terms of this Note or upon
acceleration or otherwise unless and until such Senior Indebtedness Default
shall have been cured or waived or shall have ceased to exist, or such Senior
Indebtedness as to which such Senior Indebtedness Default relates shall have
been discharged or paid in full in cash, after which Borrower shall resume
making any and all required payments in respect of this Note, including any
missed payments. In the event that, notwithstanding the foregoing, the Lender or
any holder of this Note shall have received any payment or distribution
prohibited by the foregoing provisions of this Subparagraph 4.2, then such
payment or distribution shall be

                                       2
<PAGE>   3
received, segregated from other funds, and held in trust by Lender or such other
holder of this Note, as the case may be, for the benefit of, and shall
immediately be paid over and delivered forthwith to the Representatives or as a
court of competent jurisdiction shall direct.

                  4.3 Note Subordinated to Prior Payment of All Senior
Indebtedness on Dissolution, Liquidation or Reorganization of Borrower. Upon any
payment or distribution of assets of Borrower of any kind or character, whether
in cash, property or securities, upon any dissolution, winding-up, total or
partial liquidation or total or partial reorganization of Borrower (including,
without limitation, in bankruptcy, insolvency or receivership proceedings or
upon any assignment for the benefit of creditors or any other marshaling of
assets and liabilities of Borrower and whether voluntary or involuntary):

                  (a) the holders of all Senior Indebtedness shall first be
entitled to receive payments in full in cash of all amounts payable under Senior
Indebtedness before Lender is entitled to receive any payment with respect to
this Note and until all Obligations with respect to the Senior Indebtedness are
paid in full in cash, any distribution to which Lender or any other holder of
this Note would be entitled shall be made to the holders of Senior Indebtedness;

                  (b) any payment or distribution of assets of Borrower of any
kind or character, whether in cash, property or securities, to which Lender
shall be paid by the liquidating trustee or agent or other person making such a
payment or distribution, directly to the holders of Senior Indebtedness or their
Representative until all Senior Indebtedness remaining unpaid shall have been
paid in full in cash, after giving effect to any concurrent payment or
distribution to the holders of such Senior Indebtedness; and

                  (c) in the event that, notwithstanding the foregoing, any
payment or distribution of assets or securities of Borrower of any kind or
character, whether in cash, property or securities, shall be received by Lender
or any other holder of this Note on account of principal of, premium, if any, or
interest on this Note before all Senior Indebtedness is paid in full in cash,
such payment or distribution shall be received, segregated from other funds, and
held in trust by Lender or such other holder of this Note, as the case may be,
for the benefit of, and shall immediately be paid over to, the holders of Senior
Indebtedness or their Representative, ratably according to the respective
amounts of Senior Indebtedness held or represented by each, until all Senior
Indebtedness remaining unpaid shall have been paid in full in cash after giving
effect to any concurrent payment or distribution to or for the holders of Senior
Indebtedness.

                  4.4 Lender to Be Subrogated to Rights of Holders of Senior
Indebtedness. Subject to the payment in full in cash of all Senior Indebtedness,
Lender shall be subrogated to the rights of the holders of Senior Indebtedness
to receive payments or distributions of assets of Borrower applicable to the
Senior Indebtedness until all amounts owing on this Note shall be paid in full
in cash.

                  4.5 Defined Terms. When used in this Note, the following
capitalized terms shall have the meanings set forth below:

                                       3
<PAGE>   4
                  "Existing Senior Indebtedness" means any and all Indebtedness
and other Obligations of Borrower under or evidenced by (i) that certain Credit
Agreement dated as of June 1, 1995 by and among Borrower, as borrower, First
Interstate Bank of Nevada, N.A., as agent, and the Financial Institutions named
therein, as Lenders, as the same may be amended from time to time, or (ii) any
other document or instrument evidencing or securing such Indebtedness,
including, without limitation, that certain Promissory Note due December 31,
2001, dated as of July 5, 1995 and made by Ameristar Casinos, Inc. to First
Interstate Bank of Nevada, N.A., as Agent for the Lenders under the Credit
Agreement referred to above, as the same may be amended from time to time, and
that certain Pledge Security Agreement dated as of June 1, 1995 by and between
Borrower, as Pledgor, and First Interstate Bank of Nevada, N.A., as Agent for
the Lenders under the Credit Agreement referred to above, as the same may be
amended from time to time.

                  "Hedging Obligations" means, with respect to the Senior
Indebtedness of any Person, the obligations of such Person under (i) interest
rate swap agreements, interest rate cap agreements and interest rate collar
agreements relating to the Obligations under the Senior Indebtedness and (ii)
other agreements or arrangements designed to protect such Person against
fluctuations in interest rates on such Senior Indebtedness.

                  "Indebtedness" means with respect to any person, corporation,
trust, partnership, or other entity (a "Person"), without duplication, (i) all
liabilities, contingent or otherwise, of such Person for borrowed money,
evidenced by bonds, notes, debentures, drafts accepted or similar instruments or
letters of credit, or for the payment of money relating to an obligations under
a lease that is required to be capitalized for financial reporting purposes in
accordance with U.S. generally accepted accounting principals; (ii)
reimbursement obligations of such person with respect to letters of credit;
(iii) all liabilities of others of the kind described in the preceding clause
(i) or clause (ii) that such Person has guaranteed or that is otherwise its
legal liability; and (iii) all obligations of others secured by any mortgage,
pledge, lien, encumbrances, charge or a security interest of any kind to which
any of the properties or assets (including, without limitation, leasehold
interests and any other tangible or intangible property rights) of such Person
are subject, whether or not the obligations secured thereby shall have been
assumed by such Person or shall otherwise be such Person's legal liability.

                  "Obligations" means all obligations of every nature whether
for principal, reimbursements, interest, fees, expenses, indemnities or
otherwise, and whether primary, secondary, direct, indirect, contingent, fixed
or otherwise (including obligations of performance) under the documentation
governing any Indebtedness.

                  "Senior Indebtedness" means the principal of, premium, if any,
and interest on, and all other Obligations with respect to, (A) the Existing
Senior Indebtedness and/or (B) any other Indebtedness of Borrower whether
outstanding on the date hereof or hereafter created, incurred, assumed or
guaranteed or in effect guaranteed by Borrower, but with respect to the
Indebtedness described in (B) above, only if the instrument or document
evidencing such Indebtedness expressly provides that such Indebtedness shall be
senior in right of payment to this Note; provided, however, Borrower shall not
enter into any Senior Indebtedness if entering into


                                       4
<PAGE>   5
such Senior Indebtedness would cause the aggregate outstanding principal balance
of all Senior Indebtedness, immediately following execution and delivery of such
Senior Indebtedness, to exceed $250,000,000 (excluding, for purposes of said
maximum, Hedging Obligations with respect to Senior Indebtedness already counted
for purposes of the calculation). "Senior Indebtedness" shall be deemed to
include for all purposes of this Note interest accruing after the filing of a
petition initiating any proceeding pursuant to any federal, state or foreign
bankruptcy law in accordance with and at the rate (including any rate applicable
upon any Senior Indebtedness Default, to the extent lawful) specified in any
document evidencing the Senior Indebtedness, whether or not the claim for such
interest is allowed as a claim after such filing in any proceeding under such
bankruptcy law. Notwithstanding the foregoing, "Senior Indebtedness" shall not
include (i) Indebtedness of Borrower to any subsidiary of Borrower, (ii)
Indebtedness to, or guaranteed on behalf of, any shareholder, director, officer
or employee of Borrower or of any subsidiary of Borrower (including, without
limitation, amounts owed for compensation), (iii) Indebtedness to trade
creditors and other amounts incurred in connection with obtaining goods,
materials or services, (iv) any liability for federal, state, local or other
taxes owed or owing by Borrower, and (v) any Indebtedness evidenced by that
certain Promissory Note of even date herewith made by Borrower in favor of
Dominic J. Magliarditi in an original principal amount of $417,854, that certain
Promissory Note of even date herewith made by Borrower in favor of Lender in an
original principal amount of $13,232,146, or that certain Promissory Note of
even date herewith made by Borrower in favor of Dominic J. Magliarditi in an
original principal amount of $459,180.

                  5. Set-Off. Borrower shall be entitled to set off (a) any
obligations payable by Lender to Borrower (without regard to whether such
obligations of Lender arises under the transaction that gave rise to this Note
or any other transaction or facts) against (b) amounts due and payable by
Borrower to Lender hereunder. Any such set offs shall be subject to the
provisions of the Settlement Agreement dated as of May 3, 1997 by and among
Borrower, Ameristar Casino Las Vegas, Inc., Lender, Dominic J. Magliarditi, Gem
Air, Inc. and Nevada AG Air, Ltd.

                  6. Miscellaneous Provisions. No provision of this Note may be
amended, modified, supplemented, changed, waived, discharged or terminated
unless Lender consents thereto in writing. In case any one or more of the
provisions contained in this Note should be held to be invalid, illegal or
unenforceable in any respect, the validity, legality and enforceability of the
remaining provisions contained herein shall not in any way be affected or
impaired thereby. In the event of a failure by Borrower prior to the Maturity
Date to pay any amounts due hereunder as and when due, Lender's sole remedy
shall be adjustment of the Interest Rate as set forth in Paragraph 2; Lender
specifically acknowledges and agrees that it shall not have the right prior to
the Maturity Date to accelerate the indebtedness hereunder, or take any other
actions other than those set forth in Paragraph 2 hereof, as a consequence of
any such non-payment. This Note shall be binding upon and inure to the benefit
of Borrower, Lender and their respective successors and assigns. This Note shall
be governed by and construed in accordance with the laws of the State of Nevada.
By accepting this Note, each holder of this Note agrees (a) to be bound by and
to perform all of the obligations of Lender hereunder and (b) that its rights
hereunder are subject to the provisions hereof. This Note is not negotiable.

                                       5
<PAGE>   6
         IN WITNESS WHEREOF, the parties hereto have executed this Note as of
June 1, 1997.

<TABLE>
<CAPTION>
BORROWER:                                    LENDER:

<S>                                          <C>
AMERISTAR CASINOS, INC.,
a Nevada corporation

                                             /s/ Steven W. Rebeil
By:      /s/ Thomas M. Steinbauer            STEVEN W. REBEIL, as an individual and in his capacity
Name:    Thomas M. Steinbauer                as trustee of the Karizma Trust created under that
Title:   Senior Vice President               certain Trust Agreement dated July 2, 1991, as amended
</TABLE>

                                       6

<PAGE>   1
                                                                 EXHIBIT 10.8(n)


                         NON-NEGOTIABLE PROMISSORY NOTE


         1. Promise to Pay. For good and valuable consideration, AMERISTAR
CASINOS, INC., a Nevada corporation ("Borrower"), promises to pay to DOMINIC J.
MAGLIARDITI, an individual ("Lender"), $459,180 with interest on the unpaid
principal balance at eight percent (8%) per annum simple interest (subject to
Paragraph 2) (the "Interest Rate") from the date hereof until paid in accordance
with the terms contained herein. Interest shall be computed on the basis of a
365-day year and the actual number of days elapsed. Should any accrued interest
not be paid on any Interest Payment Date, it shall thereafter accrue interest as
principal. All payments shall be made by wire to Borrower's account at Wells
Fargo Bank, Las Vegas, Nevada, ABA Routing No. 121000248, Account No.
0834-944134, or at such other place as the holder of this Note may from time to
time designate. [Wires to the foregoing account at Wells Fargo Bank may be
confirmed by calling (702) 385-8616.] All payments shall be applied first to
accrued interest and then to the principal balance.

         2. Payment Schedule. This Note may be prepaid in whole or in part at
any time without penalty. Borrower shall pay interest accruing under this Note
as follows: (a) interest accruing from the date hereof through July 20, 1997
shall be paid (to the extent not previously paid) on July 20, 1997; (b) interest
accruing from and after July 21, 1997 shall be paid (to the extent not
previously paid) on the twentieth (20th) day of each October, January, April and
July thereafter until October 20, 1998; and (c) interest accruing from and after
October 21, 1998 shall be paid (to the extent not previously paid) on the
twentieth (20th) day of each calendar month thereafter until the date (the
"Payment Termination Date") that is the earlier of the Maturity Date or the date
when the principal amount of, and all accrued interest on, this Note has been
paid in full. Each date upon which a payment is required to be made pursuant to
the foregoing provisions of this Section 2 shall be referred to herein as a
"Payment Date." In addition, Borrower shall pay installments of principal as
follows:

                  (1) On January 20, 2004, Borrower shall pay $26,020 to Lender
as an installment of principal; and

                  (2) On July 20, 2004, Borrower shall pay $45,918 to Lender as
an installment of principal.

         If on any Payment Date before the Payment Termination Date, Borrower
fails to make any payment of interest or principal to Lender, as required above,
and Borrower fails to cure such failure within ten (10) days after receiving
written notice of such failure from Lender, then, commencing as of the next
Payment Date, the Interest Rate hereunder shall be increased as follows:

                  (i) With respect to the first such increase, the Interest Rate
         shall be increased so that the Interest Rate shall thereafter equal
         eleven and four tenths percent (11.4%) per annum simple interest;
<PAGE>   2
                  (ii) With respect to the second such increase, the Interest
         Rate shall be increased so that the Interest Rate shall thereafter
         equal fourteen and seven-tenths percent (14.7%) per annum simple
         interest; and

                  (iii) With respect to the third such increase, the Interest
         Rate shall be increased so that the Interest Rate shall thereafter
         equal eighteen percent (18%) per annum simple interest. The Interest
         Rate shall not be increased to a level greater than eighteen percent
         (18%) per annum simple interest.

         3. Maturity. All unpaid principal and accrued, but unpaid, interest
shall be due and payable on December 31, 2004 (the "Maturity Date").

         4. Subordination.

                  4.1 Note Subordinated to Senior Indebtedness. Anything herein
to the contrary notwithstanding, each of Borrower and Lender agrees that the
payment of the Obligations with respect to this Note is subordinated, to the
extent and in the manner provided in this Paragraph 4, to the prior payment in
full in cash of all Senior Indebtedness. The provisions of this Paragraph 4 are
made for the benefit of the holders of Senior Indebtedness and holders of Senior
Indebtedness may enforce the provisions of this Paragraph 4 without any need to
demonstrate any reliance hereon.

                  4.2 No Payment on Note in Certain Circumstances. Unless
Subparagraph 4.3 shall be applicable, upon (i) (A) the occurrence of any default
in the payment of all or any portion then due of principal of, premium, if any,
or interest on any Senior Indebtedness, (B) the occurrence of any event which
entitles one or more persons to act to accelerate the maturity of any Senior
Indebtedness or (C) the existence of any facts or circumstances which would
result in the occurrence of any event described in clause (A) or clause (B) if
Borrower were to make any payment hereunder (any event described in clause (A)
or clause (B) or facts or circumstances described in clause (C), a "Senior
Indebtedness Default") and (ii) receipt by the Lender from the indenture trustee
or other trustee, agent or representative for any Senior Indebtedness (the
"Representative") of written notice of such Senior Indebtedness Default, then no
direct or indirect payments or distribution of any assets of Borrower of any
kind or character shall be made by or on behalf of Borrower on account of the
Obligations on this Note or on account of the purchase or redemption or other
acquisition of this Note whether pursuant to the terms of this Note or upon
acceleration or otherwise unless and until such Senior Indebtedness Default
shall have been cured or waived or shall have ceased to exist, or such Senior
Indebtedness as to which such Senior Indebtedness Default relates shall have
been discharged or paid in full in cash, after which Borrower shall resume
making any and all required payments in respect of this Note, including any
missed payments. In the event that, notwithstanding the foregoing, the Lender or
any holder of this Note shall have received any payment or distribution
prohibited by the foregoing provisions of this Subparagraph 4.2, then such
payment or distribution shall be received, segregated from other funds, and held
in trust by Lender or such other holder of this Note, as the case may be, for
the benefit of, and shall immediately be paid over and delivered forthwith to
the Representatives or as a court of competent jurisdiction shall direct.


                                        2
<PAGE>   3
                  4.3 Note Subordinated to Prior Payment of All Senior
Indebtedness on Dissolution, Liquidation or Reorganization of Borrower. Upon any
payment or distribution of assets of Borrower of any kind or character, whether
in cash, property or securities, upon any dissolution, winding-up, total or
partial liquidation or total or partial reorganization of Borrower (including,
without limitation, in bankruptcy, insolvency or receivership proceedings or
upon any assignment for the benefit of creditors or any other marshaling of
assets and liabilities of Borrower and whether voluntary or involuntary):

                  (a) the holders of all Senior Indebtedness shall first be
entitled to receive payments in full in cash of all amounts payable under Senior
Indebtedness before Lender is entitled to receive any payment with respect to
this Note and until all Obligations with respect to the Senior Indebtedness are
paid in full in cash, any distribution to which Lender or any other holder of
this Note would be entitled shall be made to the holders of Senior Indebtedness;

                  (b) any payment or distribution of assets of Borrower of any
kind or character, whether in cash, property or securities, to which Lender
shall be paid by the liquidating trustee or agent or other person making such a
payment or distribution, directly to the holders of Senior Indebtedness or their
Representative until all Senior Indebtedness remaining unpaid shall have been
paid in full in cash, after giving effect to any concurrent payment or
distribution to the holders of such Senior Indebtedness; and

                  (c) in the event that, notwithstanding the foregoing, any
payment or distribution of assets or securities of Borrower of any kind or
character, whether in cash, property or securities, shall be received by Lender
or any other holder of this Note on account of principal of, premium, if any, or
interest on this Note before all Senior Indebtedness is paid in full in cash,
such payment or distribution shall be received, segregated from other funds, and
held in trust by Lender or such other holder of this Note, as the case may be,
for the benefit of, and shall immediately be paid over to, the holders of Senior
Indebtedness or their Representative, ratably according to the respective
amounts of Senior Indebtedness held or represented by each, until all Senior
Indebtedness remaining unpaid shall have been paid in full in cash after giving
effect to any concurrent payment or distribution to or for the holders of Senior
Indebtedness.

                  4.4 Lender to Be Subrogated to Rights of Holders of Senior
Indebtedness. Subject to the payment in full in cash of all Senior Indebtedness,
Lender shall be subrogated to the rights of the holders of Senior Indebtedness
to receive payments or distributions of assets of Borrower applicable to the
Senior Indebtedness until all amounts owing on this Note shall be paid in full
in cash.

                  4.5 Defined Terms. When used in this Note, the following
capitalized terms shall have the meanings set forth below:

                  "Existing Senior Indebtedness" means any and all Indebtedness
and other Obligations of Borrower under or evidenced by (i) that certain Credit
Agreement dated as of June 1, 1995 by and among Borrower, as borrower, First
Interstate Bank of Nevada, N.A., as agent, and the Financial Institutions named
therein, as Lenders, as the same may be amended from time to time, or (ii) any
other document or instrument evidencing or securing such Indebtedness,


                                        3
<PAGE>   4
including, without limitation, that certain Promissory Note due December 31,
2001, dated as of July 5, 1995 and made by Ameristar Casinos, Inc. to First
Interstate Bank of Nevada, N.A., as Agent for the Lenders under the Credit
Agreement referred to above, as the same may be amended from time to time, and
that certain Pledge Security Agreement dated as of June 1, 1995 by and between
Borrower, as Pledgor, and First Interstate Bank of Nevada, N.A., as Agent for
the Lenders under the Credit Agreement referred to above, as the same may be
amended from time to time.

                  "Hedging Obligations" means, with respect to the Senior
Indebtedness of any Person, the obligations of such Person under (i) interest
rate swap agreements, interest rate cap agreements and interest rate collar
agreements relating to the Obligations under the Senior Indebtedness and (ii)
other agreements or arrangements designed to protect such Person against
fluctuations in interest rates on such Senior Indebtedness.

                  "Indebtedness" means with respect to any person, corporation,
trust, partnership, or other entity (a "Person"), without duplication, (i) all
liabilities, contingent or otherwise, of such Person for borrowed money,
evidenced by bonds, notes, debentures, drafts accepted or similar instruments or
letters of credit, or for the payment of money relating to an obligations under
a lease that is required to be capitalized for financial reporting purposes in
accordance with U.S. generally accepted accounting principals; (ii)
reimbursement obligations of such person with respect to letters of credit;
(iii) all liabilities of others of the kind described in the preceding clause
(i) or clause (ii) that such Person has guaranteed or that is otherwise its
legal liability; and (iii) all obligations of others secured by any mortgage,
pledge, lien, encumbrances, charge or a security interest of any kind to which
any of the properties or assets (including, without limitation, leasehold
interests and any other tangible or intangible property rights) of such Person
are subject, whether or not the obligations secured thereby shall have been
assumed by such Person or shall otherwise be such Person's legal liability.

                  "Obligations" means all obligations of every nature whether
for principal, reimbursements, interest, fees, expenses, indemnities or
otherwise, and whether primary, secondary, direct, indirect, contingent, fixed
or otherwise (including obligations of performance) under the documentation
governing any Indebtedness.

                  "Senior Indebtedness" means the principal of, premium, if any,
and interest on, and all other Obligations with respect to, (A) the Existing
Senior Indebtedness and/or (B) any other Indebtedness of Borrower whether
outstanding on the date hereof or hereafter created, incurred, assumed or
guaranteed or in effect guaranteed by Borrower, but with respect to the
Indebtedness described in (B) above, only if the instrument or document
evidencing such Indebtedness expressly provides that such Indebtedness shall be
senior in right of payment to this Note; provided, however, Borrower shall not
enter into any Senior Indebtedness if entering into such Senior Indebtedness
would cause the aggregate outstanding principal balance of all Senior
Indebtedness, immediately following execution and delivery of such Senior
Indebtedness, to exceed $250,000,000 (excluding, for purposes of said maximum,
Hedging Obligations with respect to Senior Indebtedness already counted for
purposes of the calculation). "Senior Indebtedness" shall be deemed to include
for all purposes of this Note interest accruing after the 


                                        4
<PAGE>   5
filing of a petition initiating any proceeding pursuant to any federal, state or
foreign bankruptcy law in accordance with and at the rate (including any rate
applicable upon any Senior Indebtedness Default, to the extent lawful) specified
in any document evidencing the Senior Indebtedness, whether or not the claim for
such interest is allowed as a claim after such filing in any proceeding under
such bankruptcy law. Notwithstanding the foregoing, "Senior Indebtedness" shall
not include (i) Indebtedness of Borrower to any subsidiary of Borrower, (ii)
Indebtedness to, or guaranteed on behalf of, any shareholder, director, officer
or employee of Borrower or of any subsidiary of Borrower (including, without
limitation, amounts owed for compensation), (iii) Indebtedness to trade
creditors and other amounts incurred in connection with obtaining goods,
materials or services, (iv) any liability for federal, state, local or other
taxes owed or owing by Borrower, and (v) any Indebtedness evidenced by that
certain Promissory Note of even date herewith made by Borrower in favor of
Steven W. Rebeil (in his individual capacity and as trustee of the Karizma Trust
created under that certain Trust Agreement dated July 2, 1991, as amended) in an
original principal amount of $14,540,820 that certain Promissory Note of even
date herewith made by Borrower in favor of Lender in an original principal
amount of $417,854 or that certain Promissory Note of even date herewith made by
Borrower in favor of Steven W. Rebeil (in his individual capacity and as trustee
of the Karizma Trust created under that certain Trust Agreement dated July 2,
1991, as amended) in an original principal amount of $13,232,146.

                  5. Set-Off. Borrower shall be entitled to set off (a) any
obligation payable by Lender to Borrower (without regard to whether such
obligation of Lender arises under the transaction that gave rise to this Note or
any other transaction or facts) against (b) any amount due and payable by
Borrower to Lender hereunder. Any such set offs shall be subject to the
provisions of the Settlement Agreement dated as of May 3, 1997 by and among
Borrower, Ameristar Casino Las Vegas, Inc., Steven W. Rebeil, as an individual
and in his capacity as Trustee of the Karizma Trust created under that certain
Trust Agreement dated July 2, 1991, as amended, Lender, Gem Air, Inc. and Nevada
AG Air, Ltd.

                  6 Miscellaneous Provisions. No provision of this Note may be
amended, modified, supplemented, changed, waived, discharged or terminated
unless Lender consents thereto in writing. In case any one or more of the
provisions contained in this Note should be held to be invalid, illegal or
unenforceable in any respect, the validity, legality and enforceability of the
remaining provisions contained herein shall not in any way be affected or
impaired thereby. In the event of a failure by Borrower prior to the Maturity
Date to pay any amounts due hereunder as and when due, Lender's sole remedy
shall be adjustment of the Interest Rate as set forth in Paragraph 2; Lender
specifically acknowledges and agrees that it shall not have the right prior to
the Maturity Date to accelerate the indebtedness hereunder, or take any other
actions other than those set forth in Paragraph 2 hereof, as a consequence of
any such non-payment. This Note shall be binding upon and inure to the benefit
of Borrower, Lender and their respective successors and assigns. This Note shall
be governed by and construed in accordance with the laws of the State of Nevada.
By accepting this Note, each holder of this Note agrees (a) to be bound by and
to perform all of the obligations of Lender hereunder and (b) that its rights
hereunder are subject to the provisions hereof. This Note is not negotiable.


                                        5
<PAGE>   6
         IN WITNESS WHEREOF, the parties hereto have executed this Note as of
June 1, 1997.


BORROWER:                              LENDER:

AMERISTAR CASINOS, INC., a Nevada 
corporation

                                       /s/ Dominic J. Magliarditi
                                       --------------------------------
                                       DOMINIC J. MAGLIARDITI, an individual

By:    /s/ Thomas M. Steinbauer
   --------------------------------
Name:  Thomas M. Steinbauer
Title: Senior Vice President


                                        6

<PAGE>   1
                                                                    Exhibit 12.1

RATIO OF EARNINGS TO FIXED CHARGES
<TABLE>           
                                                                                                         Pro forma
                                                                                                           12 mos.
                              9/30/92  9/30/93  12/31/93  12/31/94  12/31/95  12/31/96  6/30/96  6/30/97  8/30/97
                              -------------------------------------------------------------------------------------
<S>                           <C>      <C>      <C>       <C>       <C>       <C>       <C>      <C>      <C>  
Earnings to fixed charges       6.114   5.649     5.640     2.690     3.103     1.650    1.845    1.897    1.5637
                              =====================================================================================

Fixed charges:
   Interest expenses            1,192     750        30     3,379     3,958     8,303    3,513    5,885    14,261
   Interest capitalized             -     629       234       227     1,850     2,313    1,031    1,804       944  
   Interest component of rent   
   expense                         30      34        12       205       140       221       85      179       316           
                              -------------------------------------------------------------------------------------    
Total fixed charges             1,222   1,413       276     3,811     5,948    10,837    4,629    7,868    15,521
                              =====================================================================================

Earnings:
   Income before income taxes   6,247   7,199     1,500     6,646    14,331     9,287    4,925    8,828     9,603
   Add back fixed charges, less 
   interest capitalized during
   the period                   1,222     784        42     3,584     4,098     8,524    3,598    6,604    14,577
   
   Add current period           
   amortization of cap 
   interest                         -       -        16        22        28        75       19       34        90
Total earnings                -------------------------------------------------------------------------------------  
                                7,469   7,983     1,558    10,252    18,457    17,887    8,542   14,926    24,270 
                              =====================================================================================


Interest component of rent expense:
   Rent expenses                   89     103        37       616       420       664      254      537       947
   Portion assumed to
   represent interest (per
   AA LLP)                       0.33    0.33      0.33      0.33      0.33      0.33     0.33     0.33      0.33
                              ------------------------------------------------------------------------------------- 
Interest component of rents        30      34        12       205       140       221       85      179       316
                              =====================================================================================

Amortization of capitalized interest:
   Interest capitalized             0     629       234       227     1,850     2,313    1,031    1,804 
   Assumed depreciation
   (Cumulative capitalized
   interest/39 years)                       0     16.13     22.13     27.95     75.38    18.85    33.67     90.21 
                              =====================================================================================

____________________________________________________________________________________________________________________________________
                                                       (I)      (II)     (III)   (I)-(II)+(III)
                                                      12 MOS    8 MOS    6 MOS       12 MOS
                                                     12/31/96  6/30/96  6/30/97     6/30/97
                                                ------------------------------------------------
CALCULATION OF PRO FORMA INCOME BEFORE TAXES:   
   INCOME BEFORE TAXES                                  9,287    4,926    8,828      13,189
   ADD ACTUAL INTEREST EXPENSE                          8,303    3,513    5,885      10,675
   LESS PRO FORMA INTEREST EXPENSE                                                  (14,261)
   PRO FORMA INCOME BEFORE TAXES                                                   ---------
                                                                                      9,603
                                                                                   =========
</TABLE>

<PAGE>   1
                                                                    EXHIBIT 21.1


                     SUBSIDIARIES OF AMERISTAR CASINOS, INC.


Cactus Pete's, Inc., a Nevada corporation

Ameristar Casino Vicksburg, Inc., a Mississippi corporation ("ACVI")

Ameristar Casino Council Bluffs, Inc., an Iowa corporation

Ameristar Casino Las Vegas, Inc., a Nevada corporation

A.C. Food Services, Inc., a Nevada corporation

AC Hotel Corp., a Mississippi corporation (which also is a subsidiary of ACVI)

<PAGE>   1
                                                                    EXHIBIT 23.1


                    CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the use of our report
(and to all references to our firm) included in or made a part of this
Registration Statement.


                                          ARTHUR ANDERSEN LLP

Las Vegas, Nevada
August 22, 1997

<PAGE>   1
                                                                    EXHIBIT 25.1


                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

                                   ----------

                                    FORM T-1

                       Statement of Eligibility Under the
                  Trust Indenture Act of 1939 of a Corporation
                          Designated to Act as Trustee


                        FIRST TRUST NATIONAL ASSOCIATION
               (Exact name of Trustee as specified in its charter)

     United States                                               41-0257700
(State of Incorporation)                                      (I.R.S. Employer
                                                             Identification No.)

         First Trust Center
         180 East Fifth Street
         St. Paul, Minnesota                                        55101
(Address of Principal Executive Offices)                          (Zip Code)



                             AMERISTAR CASINOS, INC.
             (Exact name of Registrant as specified in its charter)

         NEVADA                                                  88-0304799
(State of Incorporation)                                      (I.R.S. Employer
                                                             Identification No.)

                               CACTUS PETES, INC.
             (Exact name of Registrant as specified in its charter)

         NEVADA                                                  88-0069444
(State of Incorporation)                                      (I.R.S. Employer
                                                             Identification No.)

                        AMERISTAR CASINO VICKSBURG, INC.
             (Exact name of Registrant as specified in its charter)

       MISSISSIPPI                                               64-0827382
(State of Incorporation)                                      (I.R.S. Employer
                                                             Identification No.)
<PAGE>   2
                      AMERISTAR CASINO COUNCIL BLUFFS, INC.
             (Exact name of Registrant as specified in its charter)

          IOWA                                                   93-1151022
(State of Incorporation)                                      (I.R.S. Employer
                                                             Identification No.)

                        AMERISTAR CASINO LAS VEGAS, INC.
             (Exact name of Registrant as specified in its charter)

         NEVADA                                                  88-0360636
(State of Incorporation)                                      (I.R.S. Employer
                                                             Identification No.)


                            A.C. FOOD SERVICES, INC.
             (Exact name of Registrant as specified in its charter)

         NEVADA                                                  APPLIED FOR
(State of Incorporation)                                      (I.R.S. Employer
                                                             Identification No.)

                                 AC HOTEL CORP.
             (Exact name of Registrant as specified in its charter)

       MISSISSIPPI                                               APPLIED FOR
(State of Incorporation)                                      (I.R.S. Employer
                                                             Identification No.)

3773 HOWARD HUGHES PARKWAY
       SUITE 490 SOUTH
       LAS VEGAS, NV                                                89109
(Address of Principal Executive Offices)                          (Zip Code)




               10 1/2% SENIOR SUBORDINATED NOTES DUE 2004 SERIES B
                       (Title of the Indenture Securities)
<PAGE>   3
                                     GENERAL

1.    General Information Furnish the following information as to the Trustee.

      (a)   Name and address of each examining or supervising authority to which
            it is subject.
                  Comptroller of the Currency 
                  Washington, D.C.

      (b)   Whether it is authorized to exercise corporate trust powers.
                  Yes

2.    AFFILIATIONS WITH OBLIGOR AND UNDERWRITERS If the obligor or any
      underwriter for the obligor is an affiliate of the Trustee, describe each
      such affiliation.
                  None

      See Note following Item 16.

      Items 3-15 are not applicable because to the best of the Trustee's
      knowledge the obligor is not in default under any Indenture for which the
      Trustee acts as Trustee.

16.   LIST OF EXHIBITS List below all exhibits filed as a part of this statement
      of eligibility and qualification.

      1.    Copy of Articles of Association.*

      2.    Copy of Certificate of Authority to Commence Business.*

      3.    Authorization of the Trustee to exercise corporate trust powers
            (included in Exhibits 1 and 2; no separate instrument).*

      4.    Copy of existing By-Laws.*

      5.    Copy of each Indenture referred to in Item 4. N/A.

      6.    The consents of the Trustee required by Section 321(b) of the act.

      7.    Copy of the latest report of condition of the Trustee published
      pursuant to law or the requirements of its supervising or examining
      authority is incorporated by reference to Registration Number 333-24029.

      * Incorporated by reference to Registration Number 22-25656.
<PAGE>   4
                                      NOTE

         The answers to this statement insofar as such answers relate to what
persons have been underwriters for any securities of the obligors within three
years prior to the date of filing this statement, or what persons are owners of
10% or more of the voting securities of the obligors, or affiliates, are based
upon information furnished to the Trustee by the obligors. While the Trustee has
no reason to doubt the accuracy of any such information, it cannot accept any
responsibility therefor.


                                    SIGNATURE

         Pursuant to the requirements of the Trust Indenture Act of 1939, the
Trustee, First Trust National Association, an Association organized and existing
under the laws of the United States, has duly caused this statement of
eligibility and qualification to be signed on its behalf by the undersigned,
thereunto duly authorized, and its seal to be hereunto affixed and attested, all
in the City of Saint Paul and State of Minnesota on the 13th day of August,
1997.


                                    FIRST TRUST NATIONAL ASSOCIATION

[SEAL]

                                    /s/ Richard H. Prokosch
                                    ------------------------------
                                    Richard H. Prokosch
                                    Trust Officer




/s/ S. Christopherson
- ------------------------------
S. Christopherson
Assistant Secretary
<PAGE>   5
                                    EXHIBIT 6

                                     CONSENT

         In accordance with Section 321(b) of the Trust Indenture Act of 1939,
the undersigned, FIRST TRUST NATIONAL ASSOCIATION hereby consents that reports
of examination of the undersigned by Federal, State, Territorial or District
authorities may be furnished by such authorities to the Securities and Exchange
Commission upon its request therefor.


Dated: August 13, 1997


                                    FIRST TRUST NATIONAL ASSOCIATION


                                    /s/ Richard H. Prokosch
                                    ------------------------------
                                    Richard H. Prokosch
                                    Trust Officer

<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS DATA SHOULD BE REVIEWED IN CONJUNCTION WITH THE FINANCIAL STATEMENTS
INCLUDED IN THIS REGISTRATION STATEMENT.
</LEGEND>
<CIK> 0000912145
<NAME> AMERISTAR CASINOS, INC.
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                          12,622
<SECURITIES>                                         0
<RECEIVABLES>                                    1,048
<ALLOWANCES>                                         0
<INVENTORY>                                      2,358
<CURRENT-ASSETS>                                21,713
<PP&E>                                         294,427
<DEPRECIATION>                                  63,131
<TOTAL-ASSETS>                                 275,015
<CURRENT-LIABILITIES>                           35,407
<BONDS>                                              0
                                0
                                          0
<COMMON>                                           204
<OTHER-SE>                                      76,302
<TOTAL-LIABILITY-AND-EQUITY>                   275,015
<SALES>                                        101,583
<TOTAL-REVENUES>                               101,583
<CGS>                                                0
<TOTAL-COSTS>                                   86,488
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               5,885
<INCOME-PRETAX>                                  8,828
<INCOME-TAX>                                     3,266
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     5,562
<EPS-PRIMARY>                                     0.27
<EPS-DILUTED>                                        0
        

</TABLE>

<PAGE>   1
                                                                    EXHIBIT 99.1

                SUPPLEMENTAL AGREEMENT OF AMERISTAR CASINOS, INC.


Ameristar Casinos, Inc. ("ACI") hereby agrees to furnish supplementally to the
Securities and Exchange Commission a copy of any of the following instruments
defining the rights of holders of long-term debt issued by ACI or its
subsidiaries:

         Promissory Note, dated November 22, 1976, from Cactus Pete's, Inc.
         ("CPI") to United States of America and related Credit Agreement.

         Promissory Note, dated October 7, 1983, from CPI to United States of
         America and related Credit Agreements.

         Credit Agreement, dated June 27, 1996, between ACCBI and PDS Financial
         Corporation ("PDS"); Promissory Note from ACCBI to PDS; related
         Security Agreement; and Guaranty from ACI to PDS.

         Premium Finance Agreement, Disclosure Statement and Security Agreement,
         dated June 24, 1997, between ACI and A.I. Credit Corp.

<PAGE>   1
                                                                    EXHIBIT 99.2

                              LETTER OF TRANSMITTAL

                             To Tender for Exchange
                   10-1/2% Senior Subordinated Notes due 2004

                                       of

                             AMERISTAR CASINOS, INC.
                                 (THE "COMPANY")

                     Pursuant to the Prospectus dated , 1997

THE EXCHANGE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY
TIME, ON __________________ , 1997 (THE "EXPIRATION DATE"), UNLESS THE EXCHANGE
OFFER IS EXTENDED BY THE COMPANY IN ITS SOLE DISCRETION, IN WHICH CASE THE TERM
"EXPIRATION DATE" SHALL MEAN THE LATEST DATE AND TIME TO WHICH THE EXCHANGE
OFFER IS EXTENDED. TENDERS MAY BE WITHDRAWN AT ANY TIME PRIOR TO 5:00 P.M., NEW
YORK CITY TIME, ON THE EXPIRATION DATE.


                             The Exchange Agent is:

                        First Trust National Association

By Mail:                                    By Hand:

First Trust National Association            First Trust National Association
180 East Fifth Street                       180 East Fifth Street
St. Paul, Minnesota  55101                  4th Floor Bond Drop Window
Attention:  Specialized Finance             St. Paul, Minnesota  55101
            Department                      Attention:  Specialized Finance
                                                        Department
By Facsimile:
(612) 244-1537                                                 or

Confirm by Telephone:                       First Trust New York
(612) 244-1197                              100 Wall Street
                                            20th Floor
                                            New York, New York  10005


DELIVERY OF THIS INSTRUMENT TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE OR
TRANSMISSION OF INSTRUCTIONS VIA A FACSIMILE NUMBER OTHER THAN THE ONE LISTED
ABOVE WILL NOT CONSTITUTE A VALID DELIVERY. THE INSTRUCTIONS SET FORTH IN THIS
LETTER OF TRANSMITTAL SHOULD BE READ CAREFULLY BEFORE THIS LETTER OF TRANSMITTAL
IS COMPLETED.

The undersigned acknowledges receipt of the Prospectus dated
____________________ , 1997 (the "Prospectus"), of Ameristar Casinos, Inc., a
Nevada corporation (the "Company"), Cactus Pete's, Inc., a Nevada corporation
("CPI"), Ameristar Casino Vicksburg, Inc., a Mississippi corporation ("ACVI"),
Ameristar Casino Council Bluffs, Inc., an Iowa corporation ("ACCBI"), Ameristar
Casino Las Vegas, Inc., a Nevada corporation ("ACLVI"), A.C. Food Services,
Inc., a Nevada corporation ("ACFSI"), and AC Hotel Corp., a Mississippi
corporation ("ACHC"; the Company, CPI, ACVI, ACCBI, ACLVI, ACFSI and ACHC being
collectively referred to herein as the "Issuers"), and this Letter of
Transmittal (the "Letter of Transmittal"), which together with the Prospectus
constitutes the Issuers' offer (the "Exchange Offer") to exchange $1,000
principal amount of the Company's 10-1/2% Senior Subordinated Notes due 2004
Series B (the "New Notes") for each $1,000 principal amount of the Company's
outstanding 10-1/2% Senior Subordinated Notes due 2004 Series A (the "Old
Notes"). Recipients of the Prospectus should read the requirements described in
such Prospectus with respect to eligibility to participate in the Exchange
Offer. Capitalized terms used but not defined herein have the meaning given to
them in the Prospectus.
<PAGE>   2
The undersigned hereby tenders the Old Notes described in the box entitled
"Description of Old Notes" below pursuant to the terms and conditions described
in the Prospectus and this Letter of Transmittal. The undersigned is the
registered owner of all such Old Notes and the undersigned represents that it
has received from each beneficial owner of such Old Notes (each a "Beneficial
Owner") a duly completed and executed form of "Instruction to Registered Holder
from Beneficial Owner" accompanying this Letter of Transmittal, instructing the
undersigned to take the action described in this Letter of Transmittal.

This Letter of Transmittal is to be used by a holder of Old Notes (i) if
certificates representing Old Notes are to be forwarded herewith, (ii) if
delivery of Old Notes is to be made by book-entry transfer to the Exchange
Agent's account at The Depository Trust Company ("DTC" or the "Depositary"),
pursuant to the procedures set forth in the section of the Prospectus entitled
"The Exchange Offer -- Procedures for Tendering" or (iii) if a tender is made
pursuant to the guaranteed delivery procedures in the section of the Prospectus
entitled "The Exchange Offer -- Guaranteed Delivery Procedures." If delivery of
the Old Notes is to be made by book-entry transfer to the account maintained by
the Exchange Agent at the Depositary, this Letter of Transmittal need not be
manually executed; provided, however, that tenders of the Old Notes must be
effected in accordance with the procedures mandated by the Depositary's
Automated Tender Offer Program and the procedures set forth in the Prospectus
under the caption "The Exchange Offer -- Book-Entry Transfer."

The undersigned hereby represents and warrants that the information set forth in
the boxes entitled "Beneficial Owner(s) --Residence" and "Beneficial Owner(s) --
Purchaser Status" is true and correct.

Any Beneficial Owner whose Old Notes are registered in the name of a broker,
dealer, commercial bank, trust company or other nominee and who wishes to tender
should contact such registered holder of Old Notes promptly and instruct such
registered holder of Old Notes to tender on behalf of the Beneficial Owner. If
such Beneficial Owner wishes to tender on its own behalf, such Beneficial Owner
must, prior to completing and executing this Letter of Transmittal and
delivering its Old Notes, either make appropriate arrangements to register
ownership of the Old Notes in such Beneficial Owner's name or obtain a properly
completed bond power from the registered holder of Old Notes. The transfer of
record ownership may take considerable time.

In order to properly complete this Letter of Transmittal, a holder of Old Notes
must (i) complete the box entitled "Description of Old Notes," (ii) complete the
boxes entitled "Beneficial Owner(s) -- Residence" and "Beneficial Owner(s) --
Purchaser Status," (iii) if appropriate, check and complete the boxes relating
to book-entry transfer, guaranteed delivery, Special Issuance Instructions and
Special Delivery Instructions, (iv) sign the Letter of Transmittal by completing
the box entitled "Sign Here" and (v) complete the Substitute Form W-9. Each
holder of Old Notes should carefully read the detailed instructions below prior
to completing the Letter of Transmittal.

Holders of Old Notes who desire to tender their Old Notes for exchange and (i)
whose Old Notes are not immediately available, (ii) who cannot deliver their Old
Notes, this Letter of Transmittal and all other documents required hereby to the
Exchange Agent on or prior to the Expiration Date or (iii) who are unable to
complete the procedure for book-entry transfer on a timely basis, must tender
the Old Notes pursuant to the guaranteed delivery procedures set forth in the
section of the Prospectus entitled "The Exchange Offer -- Guaranteed Delivery
Procedures." See Instruction 2.

                                       -2-
<PAGE>   3
Holders of Old Notes who wish to tender their Old Notes for exchange must
complete columns (1) through (3) in the table below entitled "Description of Old
Notes," and sign the page below entitled "Sign Here." If only those columns are
completed, such holder of Old Notes will have tendered for exchange all Old
Notes listed in column (3) below. If the holder of Old Notes wishes to tender
for exchange less than all of such Old Notes, column (4) must be completed in
full. In such case, such holder of Old Notes should refer to Instruction 5.

                            DESCRIPTION OF OLD NOTES

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------
                     (1)                                 (2)                         (3)                         (4)
    NAME(S) AND ADDRESS(ES) OF REGISTERED
     HOLDER(S) OF OLD NOTE(S), EXACTLY AS                                                                  PRINCIPAL AMOUNT
        NAME(S) APPEAR ON OLD NOTE(S)             OLD NOTE NUMBER(S)         AGGREGATE PRINCIPAL        TENDERED FOR EXCHANGE
                CERTIFICATE(S)                  (ATTACH SIGNED LIST IF      AMOUNT REPRESENTED BY        (MUST BE IN INTEGRAL
          (PLEASE FILL IN IF BLANK)                 NECESSARY)(1)             CERTIFICATE(S)(2)        MULTIPLES OF $1,000)(3)
<S>                                            <C>                         <C>                        <C>










- ------------------------------------------------------------------------------------------------------------------------------
</TABLE>

- ---------------------------------
(1)    This column need not be completed by holders of Old Notes tendering Old
       Notes for exchange by book-entry transfer. Please check the appropriate
       box below and provide the requested information.

(2)    Unless otherwise indicated in the column "Principal Amount Tendered For
       Exchange," any tendering holder of Old Notes will be deemed to have
       tendered the entire aggregate principal amount represented by the column
       labeled "Aggregate Principal Amount Represented by Certificate(s)."

(3)   The minimum permitted tender is $1,000 in principal amount of Old Notes.
      All other tenders must be in integral multiples of $1,000.

/ /   CHECK HERE IF TENDERED OLD NOTES ARE ENCLOSED HEREWITH.

/ /   CHECK HERE IF TENDERED OLD NOTES ARE BEING DELIVERED BY BOOK-ENTRY
      TRANSFER MADE TO THE ACCOUNT MAINTAINED BY THE EXCHANGE AGENT WITH DTC AND
      COMPLETE THE FOLLOWING (FOR USE BY ELIGIBLE INSTITUTIONS (AS HEREINAFTER
      DEFINED) ONLY):

     Name of Tendering Institution:____________________________________________

     Account Number:___________________________________________________________

     Transaction Code Number:__________________________________________________

                                      -3-
<PAGE>   4
/ /   CHECK HERE IF TENDERED OLD NOTES ARE BEING DELIVERED PURSUANT TO A NOTICE
      OF GUARANTEED DELIVERY ENCLOSED HEREWITH AND COMPLETE THE FOLLOWING (FOR
      USE BY ELIGIBLE INSTITUTIONS ONLY):

     Name of Registered Holder of Old Note(s):_________________________________

     Date of Execution of Notice of Guaranteed Delivery:_______________________

     Window Ticket Number (if available):______________________________________

     Name of Institution which Guaranteed Delivery:____________________________

     Account Number (if delivered by book-entry transfer):_____________________

/ /  CHECK HERE IF YOU ARE A BROKER-DEALER WHO ACQUIRED TENDERED OLD NOTES AS
     A RESULT OF MARKET-MAKING ACTIVITIES OR OTHER TRADING ACTIVITIES. YOU WILL
     RECEIVE 10 ADDITIONAL COPIES OF THE PROSPECTUS AND 10 COPIES OF ANY
     AMENDMENTS OR SUPPLEMENTS THERETO.

     Name:_____________________________________________________________________

     Address:__________________________________________________________________

/ /  CHECK HERE IF ANY OF THE OLD NOTES YOU ARE SEEKING TO TENDER WERE ACQUIRED
     DIRECTLY FROM ANY OF THE ISSUERS, AND INDICATE THE PRINCIPAL AMOUNT OF
     SUCH OLD NOTES SO ACQUIRED:  $ ___________________.  (SUCH OLD NOTES ARE 
     NOT ELIGIBLE FOR EXCHANGE IN THE EXCHANGE OFFER.)

                          SPECIAL ISSUANCE INSTRUCTIONS
                        (SEE INSTRUCTIONS 1, 6, 7 AND 8)

To be completed ONLY (i) if the New Notes issued in exchange for Old Notes,
certificates for Old Notes in a principal amount not exchanged for New Notes or
Old Notes (if any) not tendered for exchange, are to be issued in the name of
someone other than the undersigned or (ii) if Old Notes tendered by book-entry
transfer which are not exchanged are to be returned by credit to an account
maintained at DTC. 

ISSUE TO:

Name:__________________________________________________________________________
                                 (PLEASE PRINT)

Address:_______________________________________________________________________

_______________________________________________________________________________
                               (INCLUDE ZIP CODE)

_______________________________________________________________________________

                (TAX IDENTIFICATION NO. OR SOCIAL SECURITY NO.)

Credit Old Notes not exchanged and delivered by book-entry transfer to DTC
account set forth below:

_______________________________________________________________________________
                                (ACCOUNT NUMBER)

                          SPECIAL DELIVERY INSTRUCTIONS
                        (SEE INSTRUCTIONS 1, 6, 7, AND 8)

To be completed ONLY if the New Notes issued in exchange for Old Notes,
certificates for Old Notes in a principal amount not exchanged for New Notes or
Old Notes (if any) not tendered for exchange, are to be mailed or delivered (i)
to someone other than the undersigned or (ii) to the undersigned at an address
other than the address shown below the undersigned's signature. 

MAIL OR DELIVER TO:

Name:__________________________________________________________________________
                                 (PLEASE PRINT)

Address:_______________________________________________________________________

_______________________________________________________________________________
                               (INCLUDE ZIP CODE)

_______________________________________________________________________________

                (TAX IDENTIFICATION NO. OR SOCIAL SECURITY NO.)


                                      -4-
<PAGE>   5
                        BENEFICIAL OWNER(S) -- RESIDENCE

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------
           State of Domicile/Principal Place of Business              Principal Amount of Old Notes Held for
               of Each Beneficial Owner of Old Notes                      Account of Beneficial Owner(s)
- -----------------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>



- -----------------------------------------------------------------------------------------------------------------------------
</TABLE>

                     BENEFICIAL OWNER(S) -- PURCHASER STATUS

 The Beneficial Owner of each of the Old Notes described herein is (check the
box that applies):

/ /      A "Qualified Institutional Buyer" (as defined in Rule 144A under the 
         Securities Act)

/ /      An "Institutional Accredited Investor" (as defined in Rule 501(a)(1),
         (2), (3) or (7) under the Securities Act)

/ /      A non "U.S.  person" (as defined in Regulation S of the Securities 
         Act) that purchased the Old Notes outside the United States in 
         accordance with Rule 904 of the Securities Act

/ /      Other (describe)

If delivery of Old Notes is to be made by book-entry transfer to the account
maintained by the Exchange Agent at the Depositary, then tenders of Old Notes
must be effected in accordance with the procedures mandated by the Depositary's
Automated Tender Offer Program and the procedures set forth in the Prospectus
under the caption "The Exchange Offer -- Book-Entry Transfer."

                                      -5-
<PAGE>   6
                        SIGNATURES MUST BE PROVIDED BELOW
               PLEASE READ THE ACCOMPANYING INSTRUCTIONS CAREFULLY

LADIES AND GENTLEMEN:

Pursuant to the offer by Ameristar Casinos, Inc., a Nevada corporation (the
"Company"), Cactus Pete's, Inc., a Nevada corporation ("CPI"), Ameristar Casino
Vicksburg, Inc., a Mississippi corporation ("ACVI"), Ameristar Casino Council
Bluffs, Inc., an Iowa corporation ("ACCBI"), Ameristar Casino Las Vegas, Inc., a
Nevada corporation ("ACLVI"), A.C. Food Services, Inc., a Nevada corporation
("ACFSI"), and AC Hotel Corp., a Mississippi corporation ("ACHC"; the Company,
CPI, ACVI, ACCBI, ACLVI, ACFSI and ACHC being collectively referred to herein as
the "Issuers"), upon the terms and subject to the conditions set forth in the
Prospectus dated   , 1997 (the "Prospectus") and this Letter of Transmittal (the
"Letter of Transmittal"), which together with the Prospectus constitutes the
Issuers' offer (the "Exchange Offer") to exchange $1,000 principal amount of the
Company's 10-1/2% Senior Subordinated Notes due 2004 Series B (the "New Notes")
for each $1,000 principal amount of the Company's outstanding 10-1/2% Senior
Subordinated Notes due 2004 Series A (the "Old Notes"), the undersigned hereby
tenders to the Company for exchange the Old Notes indicated above.

By executing this Letter of Transmittal and subject to and effective upon
acceptance for exchange of the Old Notes tendered for exchange herewith, the
undersigned will have irrevocably sold, assigned, transferred and exchanged, to
the Company, all right, title and interest in, to and under all of the Old Notes
tendered for exchange hereby, and hereby will have appointed the Exchange Agent
as the true and lawful agent and attorney-in-fact (with full knowledge that the
Exchange Agent also acts as agent of the Issuers) of such holder of Old Notes
with respect to such Old Notes, with full power of substitution to (i) deliver
certificates representing such Old Notes, or transfer ownership of such Old
Notes on the account books maintained by DTC (together, in any such case, with
all accompanying evidences of transfer and authenticity), to the Company, (ii)
present and deliver such Old Notes for transfer on the books of the Company and
(iii) receive all benefits and otherwise exercise all rights and incidents of
beneficial ownership with respect to such Old Notes, all in accordance with the
terms of the Exchange Offer. The power of attorney granted in this paragraph
shall be deemed to be irrevocable and coupled with an interest.

The undersigned hereby represents and warrants that (i) the undersigned is the
owner, (ii) has a net long position within the meaning of Rule 14e-4 ("Rule
14e-4") under the Securities Exchange Act, as amended, equal to or greater than
the principal amount of Old Notes tendered hereby, (iii) the tender of such Old
Notes complies with Rule 14e-4 (to the extent that Rule 14e-4 is applicable to
such exchange), (iv) the undersigned has full power and authority to tender,
exchange, assign and transfer the Old Notes and (v) that when such Old Notes are
accepted for exchange by the Company, the Company will acquire good and
marketable title thereto, free and clear of all liens, restrictions, charges and
encumbrances and not subject to any adverse claims. The undersigned will, upon
receipt, execute and deliver any additional documents deemed by the Exchange
Agent or the Issuers to be necessary or desirable to complete the exchange,
assignment and transfer of the Old Notes tendered for exchange hereby.

By tendering, the undersigned hereby further represents to the Issuers that (i)
the New Notes to be acquired by the undersigned in exchange for the Old Notes
tendered hereby and any beneficial owner(s) of such Old Notes in connection with
the Exchange Offer will be acquired by the undersigned and such beneficial
owner(s) in the ordinary course of business of the undersigned, (ii) the
undersigned (whether or not a broker-dealer registered under the Exchange Act)
is not participating and does not intend to participate in any distribution of
the New Notes, (iii) the undersigned has no arrangement or understanding with
any person to participate in the distribution of the New Notes, (iv) the
undersigned and each beneficial owner acknowledge and agree that any person who
is participating in the Exchange Offer for the purpose of distributing the New
Notes (including a broker-dealer registered under the Exchange Act) must comply
with the registration and prospectus delivery requirements of the Securities Act
in connection with a secondary resale transaction of the New Notes acquired by
such person and cannot rely on the position of the staff of the Commission set
forth in certain no-action letters, (v) the undersigned and each beneficial
owner understand that a secondary resale transaction described in clause (iv)
above and any resales of Old Notes acquired by such holder directly from any of
the Issuers, or New Notes obtained by such holder in exchange for Old Notes
acquired by such holder directly from any of the Issuers, should be covered by
an effective registration statement containing the selling securityholder
information required by Item 507 or Item 508, as applicable, of Regulation S-K
of the Commission, (vii) neither the undersigned nor any beneficial owner is an
"affiliate," as defined under Rule 405 under the Securities Act, of any of the
Issuers and (viii) the undersigned did not acquire any of the Old Notes being
tendered hereby directly from any of the Issuers for resale pursuant to Rule
144A, Regulation S or another available exemption from the registration
requirements of the Securities Act. If the undersigned is a broker-dealer that
will receive New Notes for its own account in exchange for Old Notes that were
acquired as a result of market-making activities or other trading activities, it
acknowledges that it will deliver a prospectus meeting the requirements of the
Securities Act in connection with 

                                      -6-
<PAGE>   7
any resale of such New Notes; however, by so acknowledging and by delivering a
prospectus, the undersigned will not be deemed to admit that it is an
"underwriter" within the meaning of the Securities Act.

For purposes of the Exchange Offer, the Company will be deemed to have accepted
for exchange, and to have exchanged, validly tendered Old Notes, if, as and when
the Company gives oral or written notice thereof to the Exchange Agent. Tenders
of Old Notes for exchange may be withdrawn at any time prior to 5:00 p.m., New
York City time, on the Expiration Date. See "The Exchange Offer -- Withdrawal of
Tenders" in the Prospectus. Any Old Notes tendered by the undersigned and not
accepted for exchange will be returned to the undersigned at the address set
forth above unless otherwise indicated in the box above entitled "Special
Delivery Instructions" as promptly as practicable after the Expiration Date.

The undersigned acknowledges that the Company's acceptance of Old Notes validly
tendered for exchange pursuant to any one of the procedures described in the
section of the Prospectus entitled "The Exchange Offer" and in the instructions
hereto will constitute a binding agreement between the undersigned and the
Issuers upon the terms and subject to the conditions of the Exchange Offer.

Unless otherwise indicated in the box entitled "Special Issuance Instructions,"
please return any Old Notes not tendered for exchange in the name(s) of the
undersigned. Similarly, unless otherwise indicated in the box entitled "Special
Delivery Instructions," please mail any certificates for Old Notes not tendered
or exchanged (and accompanying documents, as appropriate) to the undersigned at
the address shown below the undersigned's signature(s). In the event that both
"Special Issuance Instructions" and "Special Delivery Instructions" are
completed, please issue the certificates representing the New Notes issued in
exchange for the Old Notes accepted for exchange in the name(s) of, and return
any Old Notes not tendered for exchange or not exchanged to, the person(s) so
indicated. The undersigned recognizes that the Issuers have no obligation
pursuant to the "Special Issuance Instructions" and "Special Delivery
Instructions" to transfer any Old Notes from the name of the holder of Old
Note(s) thereof if the Issuers do not accept for exchange any of the Old Notes
so tendered for exchange or if such transfer would not be in compliance with any
transfer restrictions applicable to such Old Note(s).

IN ORDER TO VALIDLY TENDER OLD NOTES FOR EXCHANGE, HOLDERS OF OLD NOTES MUST
COMPLETE, EXECUTE, AND DELIVER THIS LETTER OF TRANSMITTAL.

Except as stated in the Prospectus, all authority herein conferred or agreed to
be conferred shall survive the death, incapacity, or dissolution of the
undersigned, and any obligation of the undersigned hereunder shall be binding
upon the heirs, personal representatives, successors and assigns of the
undersigned. Except as otherwise stated in the Prospectus, this tender for
exchange of Old Notes is irrevocable.

                                      -7-
<PAGE>   8
                                    SIGN HERE


                                            ___________________________________

                                            ___________________________________
                                            (Signature(s) of Owner(s))

Date:__________________, 1997

Must be signed by the registered holder(s) of Old Notes exactly as name(s)
appear(s) on certificate(s) representing the Old Notes or on a long security
position listing or by person(s) authorized to become registered Old Note
holder(s) by certificates and documents transmitted herewith. If signature is by
trustees, executors, administrators, guardians, attorneys-in-fact, officers of
corporations or others acting in a fiduciary or representative capacity, please
provide the following information. (See Instruction 6).


                                            Name(s):___________________________
                                                              (Please Print)


                                            Capacity (full title):_____________


                                            Address:___________________________

                                            ___________________________________
                                                     (Include Zip Code)

                                            Principal place of business (if
                                            different from address listed
                                            above):____________________________

                                            ___________________________________
                                                       (Include Zip Code)

                                            Area Code and
                                            Telephone No.: (        )
                                                           ____________________

                                            Tax Identification Nos.____________
                                            or Social Security Nos.:___________
                                            Please complete Substitute Form W-9

GUARANTEE OF SIGNATURE(S)
(Signature(s) must be guaranteed if required by Instruction 1)


Authorized Signature:__________________________________________________________

Name and Title (please print):_________________________________________________


Dated:_________________________________________________________________________


Name of Firm:__________________________________________________________________

                                      -8-
<PAGE>   9
                                  INSTRUCTIONS

FORMING PART OF THE TERMS AND CONDITIONS OF THE EXCHANGE OFFER

         1. GUARANTEE OF SIGNATURES. Except as otherwise provided below, all
signatures on this Letter of Transmittal must be guaranteed by an institution
which is (1) a member firm of a registered national securities exchange or of
the National Association of Securities Dealers, Inc., (2) a commercial bank or
trust company having an office or correspondent in the United States, or (3) an
"eligible guarantor institution" within the meaning of Rule 17Ad-15 under the
Securities Exchange Act of 1934, as amended, which is a member of one of the
following recognized Signature Guarantee Programs (an "Eligible Institution"):

         a.  The Securities Transfer Agents Medallion Program (STAMP)

         b.  The New York Stock Exchange Medallion Signature Program (MSP)

         c.  The Stock Exchange Medallion Program (SEMP)

Signatures on this Letter of Transmittal need not be guaranteed (i) if this
Letter of Transmittal is signed by the registered holder(s) of the Old Notes
tendered herewith and such registered holder(s) have not completed the box
entitled "Special Issuance Instructions" or the box entitled "Special Delivery
Instructions" on this Letter of Transmittal or (ii) if such Old Notes are
tendered for the account of an Eligible Institution. IN ALL OTHER CASES, ALL
SIGNATURES MUST BE GUARANTEED BY AN ELIGIBLE INSTITUTION.

         2. DELIVERY OF THIS LETTER OF TRANSMITTAL AND OLD NOTES; GUARANTEED
DELIVERY PROCEDURES. This Letter of Transmittal is to be completed by holders of
Old Notes (i) if certificates are to be forwarded herewith or (ii) if tenders
are to be made pursuant to the procedures for tender by book-entry transfer or
guaranteed delivery set forth in the section of the Prospectus entitled "The
Exchange Offer." Certificates for all physically tendered Old Notes or any
timely confirmation of a book-entry transfer (a "Book-Entry Confirmation"), as
well as a properly completed and duly executed copy of this Letter of
Transmittal or facsimile hereof, and any other documents required by this Letter
of Transmittal, must be received by the Exchange Agent at its address set forth
on the cover of this Letter of Transmittal prior to 5:00 p.m., New York City
time, on the Expiration Date. Holders of Old Notes who elect to tender Old Notes
and (i) whose Old Notes are not immediately available or (ii) who cannot deliver
the Old Notes, this Letter of Transmittal or other required documents to the
Exchange Agent prior to 5:00 p.m., New York City time, on the Expiration Date,
must tender their Old Notes according to the guaranteed delivery procedures set
forth in the Prospectus. Holders may have such tender effected if: (a) such
tender is made through an Eligible Institution; (b) prior to 5:00 p.m., New York
City time, on the Expiration Date, the Exchange Agent has received from such
Eligible Institution a properly completed and duly executed Notice of Guaranteed
Delivery, setting forth the name and address of the holder of such Old Notes,
the certificate number(s) of such Old Notes and the principal amount of Old
Notes tendered for exchange, stating that tender is being made thereby and
guaranteeing that, within three (3) New York Stock Exchange trading days after
the Expiration Date, this Letter of Transmittal (or a facsimile thereof),
together with the certificate(s) representing such Old Notes (or a Book-Entry
Confirmation), in proper form for transfer, and any other documents required by
this Letter of Transmittal, will be deposited by such Eligible Institution with
the Exchange Agent; and (c) a properly executed Letter of Transmittal (or a
facsimile hereof), as well as the certificate(s) for all tendered Old Notes in
proper form for transfer or a Book-Entry Confirmation, together with any other
documents required by this Letter of Transmittal, are received by the Exchange
Agent within three (3) New York Stock Exchange trading days after the Expiration
Date.

THE METHOD OF DELIVERY TO THE EXCHANGE AGENT OF OLD NOTES, THIS LETTER OF
TRANSMITTAL AND ALL OTHER REQUIRED DOCUMENTS IS AT THE ELECTION AND RISK OF THE
HOLDER. EXCEPT AS OTHERWISE PROVIDED BELOW, THE DELIVERY WILL BE DEEMED MADE
ONLY WHEN ACTUALLY RECEIVED OR CONFIRMED BY THE EXCHANGE AGENT. INSTEAD OF
DELIVERY BY MAIL, IT IS RECOMMENDED THAT HOLDERS USE AN OVERNIGHT OR HAND
DELIVERY SERVICE, PROPERLY INSURED. IF DELIVERY IS BY MAIL, REGISTERED MAIL WITH
RETURN RECEIPT REQUESTED, PROPERLY INSURED, IS RECOMMENDED. IN ALL CASES,
SUFFICIENT TIME SHOULD BE ALLOWED TO ASSURE DELIVERY TO THE EXCHANGE AGENT
BEFORE THE EXPIRATION DATE. NEITHER THIS LETTER OF TRANSMITTAL NOR ANY OLD NOTES
SHOULD BE SENT TO THE ISSUERS. HOLDERS MAY REQUEST THEIR RESPECTIVE BROKERS,
DEALERS, COMMERCIAL BANKS, TRUST COMPANIES OR NOMINEES TO EFFECT THE ABOVE
TRANSACTIONS FOR SUCH HOLDERS.

                                      -9-
<PAGE>   10
No alternative, conditional or contingent tenders will be accepted. All
tendering holders of Old Notes, by execution of this Letter of Transmittal (or
facsimile hereof, if applicable), waive any right to receive notice of the
acceptance of their Old Notes for exchange.

         3. INADEQUATE SPACE. If the space provided in the box entitled
"Description of Old Notes" above is inadequate, the certificate numbers and
principal amounts of the Old Notes being tendered should be listed on a separate
signed schedule affixed hereto.

         4. WITHDRAWALS. A tender of Old Notes may be withdrawn at any time
prior to 5:00 p.m., New York City time, on the Expiration Date by delivery of
written or facsimile notice of withdrawal to the Exchange Agent at the address
set forth on the cover of this Letter of Transmittal. To be effective, a notice
of withdrawal of Old Notes must (i) specify the name of the person who tendered
the Old Notes to be withdrawn (the "Depositor"), (ii) identify the Old Notes to
be withdrawn (including the certificate number or numbers and aggregate
principal amount of such Old Notes) and (iii) be signed by the holder of Old
Notes in the same manner as the original signature on the Letter of Transmittal
by which such Old Notes were tendered (including any required signature
guarantees). All questions as to the validity, form and eligibility (including
time of receipt) of such notices will be determined by the Issuers in their sole
discretion, whose determination shall be final and binding on all parties. Any
Old Notes so withdrawn will thereafter be deemed not validly tendered for
purposes of the Exchange Offer and no New Notes will be issued with respect
thereto unless the Old Notes so withdrawn are validly retendered. Properly
withdrawn Old Notes may be retendered by following one of the procedures
described in the section of the Prospectus entitled "The Exchange Offer --
Procedures for Tendering" at any time prior to 5:00 p.m., New York City time, on
the Expiration Date.

         5. PARTIAL TENDERS. (NOT APPLICABLE TO HOLDERS OF OLD NOTES WHO TENDER
OLD NOTES BY BOOK-ENTRY TRANSFER). Tenders of Old Notes will be accepted only in
integral multiples of $1,000 principal amount. If a tender for exchange is to be
made with respect to less than the entire principal amount of any Old Notes,
fill in the principal amount of Old Notes which are tendered for exchange in
column (4) of the box entitled "Description of Old Notes," as more fully
described in the footnotes thereto. In case of a partial tender for exchange,
a new certificate, in fully registered form, for the remainder of the principal
amount of the Old Notes, will be sent to the holders of Old Notes unless
otherwise indicated in the appropriate box on this Letter of Transmittal as
promptly as practicable after the expiration or termination of the Exchange
Offer.

         6. SIGNATURES ON THIS LETTER OF TRANSMITTAL, ASSIGNMENT AND
ENDORSEMENTS.

                  (a) The signature(s) of the holder of Old Notes on this Letter
   of Transmittal must correspond with the name(s) as written on the face of the
   Old Notes without alternation, enlargement or any change whatsoever.

                  (b) If tendered Old Notes are owned of record by two or more
   joint owners, all such owners must sign this Letter of Transmittal.

                  (c) If any tendered Old Notes are registered in different
   names on several certificates, it will be necessary to complete, sign and
   submit as many separate copies of this Letter of Transmittal and any
   necessary or required documents as there are different registrations or
   certificates.

                  (d) When this Letter of Transmittal is signed by the holder of
   the Old Notes listed and transmitted hereby, no endorsements of Old Notes or
   bond powers are required. If, however, Old Notes not tendered or not
   accepted, are to be issued or returned in the name of a person other than the
   holder of Old Notes, then the Old Notes transmitted hereby must be endorsed
   or accompanied by a properly completed bond power, in a form satisfactory to
   the Company, in either case signed exactly as the name(s) of the holder of
   Old Notes appear(s) on the Old Notes. Signatures on such Old Notes or bond
   powers must be guaranteed by an Eligible Institution (unless signed by an
   Eligible Institution).

                  (e) If this Letter of Transmittal or Old Notes or bond powers
   are signed by trustees, executors, administrators, guardians,
   attorneys-in-fact, officers of corporations or others acting in a fiduciary
   or representative capacity, such persons should so indicate when signing, and
   unless waived by the Company, evidence satisfactory to the Company of their
   authority to so act must be submitted with this Letter of Transmittal.

                  (f) If this Letter of Transmittal is signed by a person other
   than the registered holder of Old Notes listed, the Old Notes must be
   endorsed or accompanied by a properly completed bond power, in either case
   signed by such registered holder 

                                      -10-
<PAGE>   11
   exactly as the name(s) of the registered holder of Old Notes appear(s) on the
   certificates. Signatures on such Old Notes or bond powers must be guaranteed
   by an Eligible Institution (unless signed by an Eligible Institution).

         7. TRANSFER TAXES. Except as set forth in this Instruction 7, the
Issuers will pay all transfer taxes, if any, applicable to the exchange of Old
Notes pursuant to the Exchange Offer. If, however, a transfer tax is imposed for
any reason other than the exchange of the Old Notes pursuant to the Exchange
Offer, then the amount of any such transfer taxes (whether imposed on the
registered holder or any other persons) will be payable by the tendering holder.
If satisfactory evidence of payment of such taxes or exemptions therefrom is not
submitted with this Letter of Transmittal, the amount of such transfer taxes
will be billed directly to such tendering holder.

         8. SPECIAL ISSUANCE AND DELIVERY INSTRUCTIONS. If the New Notes are to
be issued, or if any Old Notes not tendered for exchange are to be issued or
sent to someone other than the holder of Old Notes or to an address other than
that shown above, the appropriate boxes on this Letter of Transmittal should be
completed. Holders of Old Notes tendering Old Notes by book-entry transfer may
request that Old Notes not accepted be credited to such account maintained at
DTC as such holder of Old Notes may designate.

         9. IRREGULARITIES. All questions as to the validity, form, eligibility
(including time of receipt), compliance with conditions, acceptance and
withdrawal of tendered Old Notes will be determined by the Issuers in their sole
discretion, which determination will be final and binding. The Company reserves
the absolute right to reject any and all Old Notes not properly tendered or any
Old Notes the Company's acceptance of which would, in the opinion of counsel for
the Company, be unlawful. The Company also reserves the right to waive any
defects, irregularities or conditions of tender as to particular Old Notes. The
Issuers' interpretation of the terms and conditions of the Exchange Offer
(including the instructions in the Letter of Transmittal) will be final and
binding on all parties. Unless waived, any defects or irregularities in
connection with tenders of Old Notes must be cured within such time as the
Company shall determine. Although the Company intends to notify holders of
defects or irregularities with respect to tenders of Old Notes, neither the
Issuers, the Exchange Agent nor any other person shall incur any liability for
failure to give such notification. Tenders of Old Notes will not be deemed to
have been made until such defects or irregularities have been cured or waived.
Any Old Notes received by the Exchange Agent that are not properly tendered and
as to which the defects or irregularities have not been cured or waived will be
returned by the Exchange Agent to the tendering holders, unless otherwise
provided in this Letter of Transmittal, as soon as practicable following the
Expiration Date.

         10. WAIVER OF CONDITIONS. The Company reserves the absolute right to
waive, amend or modify certain of the specified conditions as described under
"The Exchange Offer -- Conditions" in the Prospectus in the case of any Old
Notes tendered (except as otherwise provided in the Prospectus).

         11. MUTILATED, LOST, STOLEN OR DESTROYED OLD NOTES. Any tendering
holder whose Old Notes have been mutilated, lost, stolen or destroyed should
contact the Exchange Agent at the address listed below for further instructions:

                        First Trust National Association
                         Attention: Bondholder Services
                              180 East Fifth Street
                            St. Paul, Minnesota 55101
                                 (612) 973-5800

         12. REQUESTS FOR INFORMATION OR ADDITIONAL COPIES. Requests for
information or for additional copies of the Prospectus and this Letter of
Transmittal may be directed to the Exchange Agent at the address or telephone
number set forth on the cover of this Letter of Transmittal.

IMPORTANT: THIS LETTER OF TRANSMITTAL (OR A FACSIMILE THEREOF, IF APPLICABLE)
TOGETHER WITH CERTIFICATES, OR CONFIRMATION OF BOOK-ENTRY OR THE NOTICE OF
GUARANTEED DELIVERY, AND ALL OTHER REQUIRED DOCUMENTS MUST BE RECEIVED BY THE
EXCHANGE AGENT PRIOR TO 5:00 P.M., NEW YORK CITY TIME, ON THE EXPIRATION DATE.

                            IMPORTANT TAX INFORMATION

Under current federal income tax law, a holder of Old Notes whose tendered Old
Notes are accepted for exchange may be subject to backup withholding unless the
holder provides the Issuers (as payor), through the Exchange Agent, with either
(i) such holder's 

                                      -11-
<PAGE>   12
correct taxpayer identification number ("TIN") on Substitute Form W-9 attached
hereto, certifying that the TIN provided on Substitute Form W-9 is correct (or
that such holder of Old Notes is awaiting a TIN) and that (A) the holder of Old
Notes has not been notified by the Internal Revenue Service that he or she is
subject to backup withholding as a result of a failure to report all interest or
dividends or (B) the Internal Revenue Service has notified the holder of Old
Notes that he or she is no longer subject to backup withholding or (ii) an
adequate basis for exemption from backup withholding. If such holder of Old
Notes is an individual, the TIN is such holder's social security number. If the
Exchange Agent is not provided with the correct taxpayer identification number,
the holder of Old Notes may be subject to certain penalties imposed by the
Internal Revenue Service.

Certain holders of Old Notes (including, among others, all corporations and
certain foreign individuals) are not subject to these backup withholding and
reporting requirements. Exempt holders of Old Notes should indicate their exempt
status on Substitute Form W-9. A foreign individual may qualify as an exempt
recipient by submitting to the Exchange Agent a properly completed Internal
Revenue Service Form W-8 (which the Exchange Agent will provide upon request)
signed under penalty of perjury, attesting to the holder's exempt status. See
the enclosed Guidelines for Certification of Taxpayer Identification Number on
Substitute Form W-9 (the "Guidelines") for additional instructions.

If backup withholding applies, the Issuers are required to withhold 31% of any
payment made to the holder of Old Notes or other payee. Backup withholding is
not an additional federal income tax. Rather, the federal income tax liability
of persons subject to backup withholding will be reduced by the amount of tax
withheld. If withholding results in an overpayment of taxes, a refund may be
obtained from the Internal Revenue Service.

The holder of Old Notes is required to give the Exchange Agent the TIN (e.g.,
social security number or employer identification number) of the record owner of
the Old Notes. If the Old Notes are held in more than one name or are not held
in the name of the actual owner, consult the enclosed Guidelines for additional
guidance regarding which number to report.

                                      -12-
<PAGE>   13
                             TO BE COMPLETED BY ALL
                         TENDERING HOLDERS OF OLD NOTES
                               (SEE INSTRUCTIONS)

                 PAYOR'S NAME: FIRST TRUST NATIONAL ASSOCIATION

SUBSTITUTE FORM W-9
                            
Department of the Treasury Internal Revenue Service

Payor's Request for Taxpayer Identification Number (TIN) and Certification

PART 1 - PLEASE PROVIDE YOUR TIN ON THE LINE AT RIGHT AND CERTIFY BY SIGNING AND
DATING BELOW
                                                                
TIN:______________________________
 Social Security Number or
 Employer Identification Number

 Awaiting
 TIN /  /

                                     PART 2

 NAME (Please Print)___________________________________________________________


 ADDRESS_______________________________________________________________________


 CITY__________________________________________________________________________

 STATE _____________________________________        ZIP CODE___________________

PART 3 - CERTIFICATION - UNDER THE PENALTIES OF PERJURY, I CERTIFY THAT

(1) the number shown on this form is my correct taxpayer identification number
(or I am waiting for a number to be issued to me),

(2) I am not subject to backup withholding either because (i) I am exempt from
backup withholding, (ii) I have not been notified by the Internal Revenue
Service ("IRS") that I am subject to backup withholding as a result of a failure
to report all interest or dividends, or (iii) the IRS has notified me that I am
not longer subject to backup withholding, and

(3) any other information provided on this form is true and correct.

SIGNATURE                                   DATE

__________________________________          ___________________________________


You must cross out item (iii) in Part (2) above if you have been notified by the
IRS that you are subject to backup withholding because of underreporting
interest or dividends on your tax return and you have not been notified by the
IRS that you are no longer subject to backup withholding.

NOTE; FAILURE TO COMPLETE AND RETURN THIS FORM MAY IN CERTAIN CIRCUMSTANCES
RESULT IN BACKUP WITHHOLDING OF 31% OF ANY AMOUNTS PAID TO YOU PURSUANT TO THE
EXCHANGE OFFER. PLEASE REVIEW THE ENCLOSED GUIDELINES FOR CERTIFICATION OF
TAXPAYER IDENTIFICATION NUMBER ON SUBSTITUTION FORM W-9 FOR ADDITIONAL DETAILS.

             CERTIFICATE OF AWAITING TAXPAYER IDENTIFICATION NUMBER

I certify under penalties of perjury that a taxpayer identification number has
not been issued to me, and either (1) I have mailed or delivered an application
to receive a taxpayer identification number to the appropriate Internal Revenue
Service Center or Social Security Administration Office or (2) I intend to mail
or deliver an application in the near future. I understand that if I do not
provide a taxpayer identification number by the time of payment, 31% of all
payments made to me on account of the New Notes shall be retained until I
provide a taxpayer identification number to the Exchange Agent and that, if I do
not provide my taxpayer identification number within 60 days, such retained
amounts shall be remitted to the Internal Revenue Service as backup withholding
and 31% of all reportable payments made to me thereafter will be withheld and
remitted to the Internal Revenue Service until I provide a taxpayer
identification number.


Signature _________________________________  Date __________, 1997

                                      -13-
<PAGE>   14
                        INSTRUCTION TO REGISTERED HOLDER
                              FROM BENEFICIAL OWNER
             OF 10-1/2% SENIOR SUBORDINATED NOTES DUE 2004 SERIES A
                           OF AMERISTAR CASINOS, INC.

The undersigned hereby acknowledges receipt of the Prospectus dated , 1997 (the
"Prospectus") of Ameristar Casinos, Inc., a Nevada corporation (the "Company"),
Cactus Pete's, Inc., a Nevada corporation ("CPI"), Ameristar Casino Vicksburg,
Inc., a Mississippi corporation ("ACVI"), Ameristar Casino Council Bluffs, Inc.,
an Iowa corporation ("ACCBI"), Ameristar Casino Las Vegas, Inc., a Nevada
corporation ("ACLVI"), A.C. Food Services, Inc., a Nevada corporation ("ACFSI"),
and AC Hotel Corp., a Mississippi corporation ("ACHC"; the Company, CPI, ACVI,
ACCBI, ACLVI, ACFSI and ACHC being collectively referred to herein as the
"Issuers"), and the accompanying Letter of Transmittal (the "Letter of
Transmittal"), that together constitute the Issuers' offer (the "Exchange
Offer"). Capitalized terms used but not defined herein have the meanings
ascribed to them in the Prospectus.

This will instruct you, the registered holder, as to the action to be taken by
you relating to the Exchange Offer with respect to the 10- 1/2% Senior
Subordinated Notes due 2004 Series A (the "Old Notes") held by you for the
account of the undersigned.

The aggregate face amount of the Old Notes held by you for the account of the
undersigned is (fill in amount): $______________________ of the Old Notes.


With respect to the Exchange Offer, the undersigned hereby instructs you (check
appropriate box):

/ /      To TENDER the following Old Notes held by you for the account of the
         undersigned (insert principal amount of Old Notes to be tendered, if
         any):

         $                               of the Old Notes.

/ /      NOT TO TENDER any Old Notes held by you for the account of the 
         undersigned.

If the undersigned instructs you to tender the Old Notes held by you for the
account of the undersigned, it is understood that you are authorized (a) to
make, on behalf of the undersigned (and the undersigned, by its signature below,
hereby makes to you), the representations and warranties contained in the Letter
of Transmittal that are to be made with respect to the undersigned as a
beneficial owner of the Old Notes, including but not limited to the
representations that (i) the undersigned's principal residence is in the state
of (fill in state or other jurisdiction)      , (ii) the undersigned is
acquiring the New Notes in the ordinary course of business of the undersigned,
(iii) the undersigned (whether or not a broker-dealer registered under the
Exchange Act) has no arrangement or understanding with any person to participate
in any distribution of New Notes, (iv) the undersigned acknowledges that any
person who is participating in the Exchange Offer for the purpose of
distributing the New Notes must comply with the registration and prospectus
delivery requirements of the Securities Act in connection with a secondary
resale transaction of the New Notes acquired by such person and cannot rely on
the position of the Staff of the Commission set forth in certain no-action
letters (See the section of the Prospectus entitled "The Exchange Offer --
Resale of the New Notes"), (v) the undersigned understands that a secondary
resale transaction described in clause (iv) above and any resales of Old Notes
acquired by such holder directly from any of the Issuers, or New Notes obtained
by such holder in exchange for Old Notes acquired by such holder directly from
the any of the Issuers, should be covered by an effective registration statement
containing the selling securityholder information required by Item 507 or Item
508, as applicable, of Regulation S-K of the Commission, (vi) the undersigned is
not an "affiliate," as defined in Rule 405 under the Securities Act, of any of
the Issuers, (vii) if the undersigned is a broker-dealer that will receive New
Notes for its own account in exchange for Old Notes that were acquired as a
result of market-making activities or other trading activities, it acknowledges
that it will deliver a prospectus meeting the requirements of the Securities Act
in connection with any resale of such New Notes; however, by so acknowledging
and by delivering a prospectus, the undersigned will not be deemed to admit that
it is an "underwriter" within the meaning of the Securities Act and (viii) the
undersigned did not acquire any of the Old Notes to be tendered pursuant to the
instructions directly from any of the Issuers for resale pursuant to Rule 144A,
Regulation S or another available exemption from the registration requirements
of the Securities Act; (b) to agree, on behalf of the undersigned, as set forth
in the Letter of Transmittal; and (c) to take such other action as necessary
under the Prospectus or the Letter of Transmittal to effect the valid tender of
Old Notes.

                                      -14-
<PAGE>   15
The purchaser status of the undersigned is (check the box that applies):

     / /   A "Qualified Institutional Buyer" (as defined in Rule 144A under the
           Securities Act)

     / /   An "Institutional Accredited Investor" (as defined in Rule 501(a)
           (1), (2), (3) or (7) under the Securities Act)

     / /   A non "U.S.  person" (as defined in Regulation S of the Securities
           Act) that purchased the Old Notes outside the United States in  
           accordance with Rule 904 of the Securities Act

     / /   Other (describe)____________________________________________________

                                    SIGN HERE

Name of Beneficial Owner(s):___________________________________________________


Signature(s):__________________________________________________________________


Name(s) (please print):________________________________________________________


Address:_______________________________________________________________________

Principal place of
business (if different
from address
 listed above):________________________________________________________________


Telephone Number(s):___________________________________________________________

Taxpayer Identification Number(s)
or Social Security Number(s):__________________________________________________


Date: _______________, 1997

                                      -15-

<PAGE>   1
                                                                    EXHIBIT 99.3

                          NOTICE OF GUARANTEED DELIVERY
                                 WITH RESPECT TO
               10-1/2% SENIOR SUBORDINATED NOTES DUE 2004 SERIES A
                           OF AMERISTAR CASINOS, INC.


THIS FORM, OR ONE SUBSTANTIALLY EQUIVALENT HERETO, MUST BE USED BY ANY HOLDER OF
10-1/2% SENIOR SUBORDINATED NOTES DUE 2004 SERIES A (THE "OLD NOTES") OF
AMERISTAR CASINOS, INC., A NEVADA CORPORATION (THE "COMPANY") WHO WISHES TO
TENDER OLD NOTES PURSUANT TO THE EXCHANGE OFFER, AS DEFINED IN THE PROSPECTUS
DATED ___________, 1997 (THE "PROSPECTUS") OF THE COMPANY AND CACTUS PETE'S,
INC., A NEVADA CORPORATION ("CPI"), AMERISTAR CASINO VICKSBURG, INC., A
MISSISSIPPI CORPORATION ("ACVI"), AMERISTAR CASINO COUNCIL BLUFFS, INC., AN IOWA
CORPORATION ("ACCBI"), AMERISTAR CASINO LAS VEGAS, INC., A NEVADA CORPORATION
("ACLVI"), A.C. FOOD SERVICES, INC., A NEVADA CORPORATION ("ACFSI"), AND AC
HOTEL CORP., A MISSISSIPPI CORPORATION ("ACHC"; THE COMPANY, CPI, ACVI, ACCBI,
ACLVI, ACFSI AND ACHC BEING COLLECTIVELY REFERRED TO HEREIN AS THE "ISSUERS")
AND (I) WHOSE OLD NOTES ARE NOT IMMEDIATELY AVAILABLE OR (II) WHO CANNOT DELIVER
SUCH OLD NOTES OR ANY OTHER DOCUMENTS REQUIRED BY THE LETTER OF TRANSMITTAL ON
OR BEFORE THE EXPIRATION DATE (AS DEFINED IN THE PROSPECTUS) OR (III) WHO CANNOT
COMPLY WITH THE BOOK-ENTRY TRANSFER PROCEDURE ON A TIMELY BASIS. SUCH FORM MAY
BE DELIVERED BY FACSIMILE TRANSMISSION, MAIL OR HAND DELIVERY TO THE EXCHANGE
AGENT. SEE "THE EXCHANGE OFFER -- GUARANTEED DELIVERY PROCEDURES" IN THE
PROSPECTUS.

                             AMERISTAR CASINOS, INC.

                          NOTICE OF GUARANTEED DELIVERY

            To: First Trust National Association, the Exchange Agent

    By Mail:                                 By Hand:                        
    
    First Trust National Association         First Trust National Association
    180 East Fifth Street                    180 East Fifth Street
    St. Paul, Minnesota  55101               4th Floor Bond Drop Window
    Attention:  Specialized Finance          St. Paul, Minnesota  55101
                Department                   Attention:  Specialized Finance
                                                         Department
    By Facsimile:
    (612) 244-1537                                             or
    
    Confirm by Telephone:                    First Trust New York
    (612) 244-1197                           100 Wall Street
                                             20th Floor
                                             New York, New York  10005


DELIVERY OF THIS NOTICE OF GUARANTEED DELIVERY TO AN ADDRESS OTHER THAN AS SET
FORTH ABOVE OR TRANSMISSION VIA A FACSIMILE NUMBER OTHER THAN AS SET FORTH ABOVE
WILL NOT CONSTITUTE A VALID DELIVERY.


<PAGE>   2
               PLEASE READ THE ACCOMPANYING INSTRUCTIONS CAREFULLY

Ladies and Gentlemen:

The undersigned hereby tenders to the Company upon the terms and subject to the
conditions set forth in the Prospectus and the related Letter of Transmittal,
receipt of which is hereby acknowledged, the principal amount of Old Notes
specified below pursuant to the guaranteed delivery procedures set forth under
the caption "The Exchange Offer -- Guaranteed Delivery Procedures" in the
Prospectus. By so tendering, the undersigned does hereby make, at and as of the
date hereof, the representations and warranties of a tendering holder of Old
Notes set forth in the Letter of Transmittal. The undersigned hereby tenders the
Old Notes listed below:


<TABLE>
<S>                                                                 <C>
CERTIFICATE NUMBER(S) (IF AVAILABLE)                                PRINCIPAL AMOUNT TENDERED






NAME(S) OF RECORD HOLDER(S)                                         ADDRESS(ES) OF RECORD HOLDER(S)
                                                                    (INCLUDING ZIP CODE(S))







IF OLD NOTES WILL BE DELIVERED BY BOOK-ENTRY TRANSFER TO THE        AREA CODE AND TELEPHONE NUMBER(S)
DEPOSITORY TRUST COMPANY ("DTC"), PROVIDE DTC ACCOUNT NO.           OF RECORD HOLDER(S)






DATE____________________                                            SIGNATURE(S)
                                                                    __________________________________

                                                                    __________________________________

</TABLE>

All authority herein conferred or agreed to be conferred shall survive the
death, incapacity, or dissolution of the undersigned and every obligation of the
undersigned hereunder shall be binding upon the heirs, personal representatives,
successors and assigns of the undersigned.

                                      -2-
<PAGE>   3
                                    GUARANTEE
                    (NOT TO BE USED FOR SIGNATURE GUARANTEE)

The undersigned, a participant in a Recognized Signature Guarantee Medallion
Program, guarantees deposit with the Exchange Agent of the Letter of Transmittal
(or facsimile thereof), together with the Old Notes tendered hereby in proper
form for transfer, or confirmation of the book-entry transfer of such Old Notes
into the Exchange Agent's account at The Depository Trust Company, pursuant to
the procedure for book-entry transfer set forth in the Prospectus, and any other
required documents, all by 5:00 p.m., New York City time, on the third (3rd) New
York Stock Exchange trading day following the Expiration Date (as defined in the
Prospectus).

                                SIGN HERE       ________________________________

                                NAME OF FIRM    ________________________________

                                AUTHORIZED
                                SIGNATURE       ________________________________

                                NAME
                                (PLEASE PRINT)  ________________________________

                                ADDRESS
                                AND ZIP CODE    ________________________________


                                AREA CODE AND
                                TELEPHONE NO.   ________________________________


                                DATE:           ________________________________

DO NOT SEND CERTIFICATES FOR OLD NOTES WITH THIS FORM. ACTUAL SURRENDER OF
CERTIFICATES FOR OLD NOTES MUST BE MADE PURSUANT TO, AND BE ACCOMPANIED BY, A
COPY OF THE PREVIOUSLY EXECUTED LETTER OF TRANSMITTAL.

                                      -3-
<PAGE>   4
                                  INSTRUCTIONS

         1. DELIVERY OF THIS NOTICE OF GUARANTEED DELIVERY. A properly completed
and duly executed copy of this Notice of Guaranteed Delivery and any other
documents required by this Notice of Guaranteed Delivery must be received by the
Exchange Agent at one of its addresses set forth on the cover hereof prior to
the Expiration Date. The method of delivery of this Notice of Guaranteed
Delivery and all other required documents to the Exchange Agent is at the
election and risk of the holder but, except as otherwise provided below, the
delivery will be deemed made only when actually received by the Exchange Agent.
Instead of delivery by mail, it is recommended that holders use an overnight or
hand delivery service, properly insured. If such delivery is by mail, it is
recommended that the holder use properly insured, registered mail with return
receipt requested. For a full description of the guaranteed delivery procedures,
see the Prospectus under the caption "The Exchange Offer -- Guaranteed Delivery
Procedures." In all cases, sufficient time should be allowed to assure timely
delivery. No Notice of Guaranteed Delivery should be sent to the Issuers.

         2. SIGNATURE ON THIS NOTICE OF GUARANTEED DELIVERY; GUARANTEE OF
SIGNATURES. If this Notice of Guaranteed Delivery is signed by the registered
holder(s) of the Old Notes referred to herein, then the signature must
correspond with the name(s) as written on the face of the Old Notes without
alteration, enlargement or any change whatsoever.

         If this Notice of Guaranteed Delivery is signed by a person other than
the registered holder(s) of any Old Notes listed, this Notice of Guaranteed
Delivery must be accompanied by a properly completed bond power signed as the
name of the registered holder(s) appear(s) on the face of the Old Notes without
alteration, enlargement or any change whatsoever.

         If this Notice of Guaranteed Delivery is signed by a trustee, executor,
administrator, guardian, attorney-in-fact, officer of a corporation or other
person acting in a fiduciary or representative capacity, such person should so
indicate when signing, and, unless waived by the Issuers, evidence satisfactory
to the Issuers of their authority so to act must be submitted with this Notice
of Guaranteed Delivery.

         3. REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES. Questions relating to
the Exchange Offer or the procedure for consenting and tendering as well as
requests for assistance or for additional copies of the Prospectus, the Letter
of Transmittal and this Notice of Guaranteed Delivery, may be directed to the
Exchange Agent at the address set forth on the cover hereof or to your broker,
dealer, commercial bank or trust company.


                                      -4-

<PAGE>   1
                                                                    EXHIBIT 99.4

             GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                          NUMBER ON SUBSTITUTE FORM W-9


GUIDELINES FOR DETERMINING THE PROPER IDENTIFICATION NUMBER TO GIVE THE PAYOR --
Social Security numbers have nine digits separated by two hyphens, i.e.,
000-00-0000. Employer identification numbers have nine digits separated by only
one hyphen, i.e, 00-0000000. The table below will help determine the number to
give the payor.

<TABLE>
<CAPTION>
                                                                          GIVE THE NAME AND
                                                                          SOCIAL SECURITY
FOR THIS TYPE OF ACCOUNT:                                                 NUMBER OF:

<S>                                                                       <C>  
1.    Individual                                                          The individual

2.    Two or more individuals (joint account)                             The actual owner of the account or, if
                                                                          combined funds, the first individual on
                                                                          the account (1)
3.    Custodian account of a minor (Uniform Gift                          The minor (2)
      to Minors Act)

4.a.  The usual revocable savings trust account                           The grantor-trustee (1)
      (grantor is also trustee)

  b.  So-called trust account that is not a                               The actual owner (1)
      legal or valid trust under state law

5.    Sole proprietorship                                                 The owner (3)
</TABLE>

<TABLE>
<CAPTION>
                                                                          GIVE THE NAME AND
                                                                          EMPLOYER IDENTIFICATION
FOR THIS TYPE OF ACCOUNT:                                                 NUMBER OF:
<S>                                                                       <C>  
6.    Sole Proprietorship                                                 The owner (3)

7.    A valid trust, estate, or pension trust                             Legal entity (4)

8.    Corporate                                                           The corporation

9.    Association, club, religious, charitable,                           The organization
      educational, or other tax-exempt
      organization

10.   Partnership                                                         The partnership

11.   A broker or registered nominee                                      The broker or nominee

12.   Account with the Department of Agriculture                          The public entity
      in the name of a public entity (such as a state or 
      local government, school district, or prison) that 
      receives agricultural program payments
</TABLE>


- ----------------------------

(1)      List first and circle the name of the person whose number you furnish.
         If only one person on a joint account has a social security number,
         that person's number must be furnished.

(2)      Circle the minor's name and furnish the minor's social security number.

(3)      You must show your individual name, but you may also enter your
         business name or "doing business as" name. You may use either your
         social security number or your employer identification number (if you
         have one).

(4)      List first and circle the name of the legal trust, estate or pension
         trust. (Do not furnish the taxpayer identification number of the
         personal representative or trustee unless the legal entity itself is
         not designated in the account title.)

NOTE: If no name is circled when there is more than one name, the number will be
considered to be that of the first name listed.


<PAGE>   2
             GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                          NUMBER ON SUBSTITUTE FORM W-9

OBTAINING A NUMBER - If you don't have a taxpayer identification number or you
don't know your number, obtain Form SS-5, Application for a Social Security
Number Card (for individuals), or Form SS-4, Application for Employer
Identification Number (for businesses and all other entities), at the local
office of the Social Security Administration or the Internal Revenue Service and
apply for a number.

PAYEES AND PAYMENTS EXEMPT FROM BACKUP WITHHOLDING - Payees generally exempted
from backup withholding on payments include the following: a corporation; a
financial institution; an organization exempt from tax under Section 501(a) of
the Internal Revenue Code of 1986, as amended (the "Code"); an individual
retirement plan; the United States or any agency or instrumentality thereof; a
State, the District of Columbia, a possession of the United States or any
political subdivision or instrumentality thereof; a foreign government; a
political subdivision of a foreign government or any agency or instrumentality
thereof; an international organization or any agency or instrumentality thereof;
a dealer in securities or commodities required to register in the United States
or a possession thereof; a real estate investment trust; a common trust fund
operated by a bank under Section 584(a) of the Code; an entity registered at all
times during the tax year under the Investment Company Act of 1940; and a
foreign central bank of issue.

Payments of dividends and patronage dividends generally not subject to backup
withholding include the following:

         Payments to nonresident aliens subject to withholding under Section
         1441 of the Code.

         Payments to partnerships not engaged in a trade or business in the
         United States and which have at least one nonresident partner.

         Payments of patronage dividends were the amount received is not paid
         in money. Payments made by certain foreign organizations.

Payments of interest generally not subject to backup withholding include the
following:

         Payments of interest on obligations issued by individuals. Note: Payees
         may be subject to backup withholding if this interest is $600 or more
         and is paid in the course of the payor's trade or business and the
         payee has not provided his or her correct taxpayer identification
         number to the payor.

         Payments of tax-exempt interest (including exempt-interest dividends
         under Section 852 of the Code). Payments described in Section
         6049(b)(5) of the Code to nonresident aliens.

         Payments on tax-free covenant bonds under Section 1451 of the Code.

         Payments made by certain foreign organizations.

Exempt payees described above must still complete the Substitute Form W-9
enclosed herewith to avoid possible erroneous backup withholding.

FILE SUBSTITUTE FORM W-9 WITH THE PAYOR, REMEMBERING TO CERTIFY YOUR TAXPAYER
IDENTIFICATION NUMBER ON THE FORM AND WRITE "EXEMPT" ON THE FACE OF THE FORM.
Payments that are not subject to information reporting are also not subject to
backup withholding. For details, see the regulations under Sections 6041,
6041A(a), 6042, 6044, 6045, 6049, 6050A and 6050N of the Code.

PRIVACY ACT NOTICE - Section 6109 of the Code requires most recipients of
dividend, interest or other payments to give taxpayer identification numbers to
payors who must report the payments to the IRS. The IRS uses the numbers for
identification purposes and to held verify the accuracy of the recipient's tax
return. Payors must be given the numbers whether or not recipients are required
to file tax returns. Payors must generally withhold 31% of taxable interest,
dividend and certain other payments to a payee who does not furnish a taxpayer
identification number to a payor. Certain penalties may also apply.

PENALTIES- (1) PENALTY FOR FAILURE TO FURNISH TAXPAYER IDENTIFICATION NUMBER -
If you fail to furnish your correct taxpayer identification number to a payor,
you are subject to a penalty of $50 for each such failure unless your failure is
due to reasonable cause and not to willful neglect. (2) CIVIL PENALTY FOR FALSE
INFORMATION WITH RESPECT TO WITHHOLDING - If you make a false statement with no
reasonable basis which results in no imposition of backup imposition of
withholding, you are subject to a penalty of $500. (3) CRIMINAL PENALTY FOR
FALSIFYING INFORMATION - Willfully falsifying certifications or affirmations may
subject you to criminal penalties including fines and/or imprisonment.

FOR ADDITIONAL INFORMATION CONTACT YOUR TAX CONSULTANT OR THE INTERNAL REVENUE
SERVICE.

                                      -2-


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