ARGOSY GAMING CO
S-4/A, 1996-09-11
AMUSEMENT & RECREATION SERVICES
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<PAGE>
   
   AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON SEPTEMBER 11, 1996
    
                                                       REGISTRATION NO. 333-7299
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                           --------------------------
   
                                AMENDMENT NO. 3
    
                                       TO
                                    FORM S-4
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                            ------------------------
                             ARGOSY GAMING COMPANY
             (Exact name of Registrant as specified in its charter)
 
<TABLE>
<S>                           <C>                                                              <C>
          DELAWARE                                                                                   37-1304247
(State or other jurisdiction                                                                      (I.R.S. Employer
             of                                                                                Identification Number)
      incorporation or
       organization)
                                              AND ITS GUARANTOR SUBSIDIARIES
          ILLINOIS                                 ALTON GAMING COMPANY                              37-1261292
         LOUISIANA                               ARGOSY OF LOUISIANA, INC.                           72-1265121
         LOUISIANA                        CATFISH QUEEN PARTNERSHIP IN COMMENDAM                     72-1274791
          INDIANA                               THE INDIANA GAMING COMPANY                           37-1314871
            IOWA                                    IOWA GAMING COMPANY                              37-1329487
         LOUISIANA                                JAZZ ENTERPRISES, INC.                             72-1214771
          MISSOURI                              THE MISSOURI GAMING COMPANY                          37-1311505
          MISSOURI                             THE ST. LOUIS GAMING COMPANY                          37-1314873
(State of other jurisdiction      (Exact name of Registrant as specified in its charter)          (I.R.S. Employer
             of                                                                                Identification Number)
      incorporation or
       organization)
</TABLE>
 
                           --------------------------
 
                                      7999
            (Primary Standard Industrial Classification Code Number)
                           --------------------------
 
                                219 PIASA STREET
                             ALTON, ILLINOIS 62002
                                 (618) 474-7500
  (Address, including zip code, and telephone number, including area code, of
                   Registrant's principal executive offices)
 
                                 J. THOMAS LONG
                            CHIEF EXECUTIVE OFFICER
                             ARGOSY GAMING COMPANY
                                219 PIASA STREET
                             ALTON, ILLINOIS 62002
                                 (618) 474-7500
 (Name, address, including zip code, and telephone number, including area code,
                             of agent for service)
                           --------------------------
 
                                    COPY TO:
                             R. Cabell Morris, Jr.
                                Winston & Strawn
                              35 West Wacker Drive
                            Chicago, Illinois 60601
                                 (312) 558-5600
                           --------------------------
 
    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: / /
                           --------------------------
 
    THE  REGISTRANT HEREBY  AMENDS THIS REGISTRATION  STATEMENT ON  SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT 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.
 
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- --------------------------------------------------------------------------------
<PAGE>
PROSPECTUS
 
                                     [LOGO]
OFFER TO EXCHANGE $1,000 IN PRINCIPAL AMOUNT OF ITS 13 1/4% FIRST MORTGAGE NOTES
                                    DUE 2004
      WHICH HAVE BEEN REGISTERED UNDER THE SECURITIES ACT FOR EACH $1,000
  IN PRINCIPAL AMOUNT OF ITS OUTSTANDING 13 1/4% FIRST MORTGAGE NOTES DUE 2004
 
   
        THE EXCHANGE OFFER WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME,
                      ON OCTOBER 11, 1996 UNLESS EXTENDED.
    
                            ------------------------
 
    Argosy Gaming Company, a Delaware Corporation (the "Company"), hereby offers
to  exchange (the  "Exchange Offer") up  to $235,000,000  in aggregate principal
amount of its new 13 1/4% First  Mortgage Notes due 2004 (the "Exchange  Notes")
for  up to $235,000,000 in aggregate principal amount of its outstanding 13 1/4%
First Mortgage Notes due 2004 (the  "Old Notes" and, together with the  Exchange
Notes,  the "Notes")  that were  issued and  sold in  a transaction  exempt from
registration under  the Securities  Act  of 1933,  as amended  (the  "Securities
Act").
 
    The  terms  of the  Exchange  Notes are  substantially  identical (including
principal amount, interest rate, maturity, security and ranking) to the terms of
the Old Notes for which  they may be exchanged  pursuant to the Exchange  Offer,
except  that the Exchange  Notes (i) are freely  transferable by holders thereof
(except as provided  below) and (ii)  are not entitled  to certain  registration
rights and certain liquidated damages provisions which are applicable to the Old
Notes  under the Registration Rights Agreement (as defined herein). The Exchange
Notes will be issued under the  indenture governing the Old Notes. The  Exchange
Notes  will be, and  the Old Notes  are, unconditionally guaranteed  on a senior
basis by Alton Gaming Company, The Missouri Gaming Company, The St. Louis Gaming
Company, Iowa Gaming Company, Jazz Enterprises, Inc., Argosy of Louisiana, Inc.,
Catfish Queen  Partnership in  Commendam  and The  Indiana Gaming  Company  (the
"Guarantors").  There will be no cash proceeds  to the Company from the Exchange
Offer.
 
    The Exchange Notes  will bear  interest from June  5, 1996.  Holders of  Old
Notes  whose Old Notes are  accepted for exchange will  be deemed to have waived
the right to receive any payment in respect of interest on the Old Notes accrued
from June  5, 1996  to the  date  of the  issuance of  the Exchange  Notes.  The
Exchange  Notes will  bear interest at  the rate  of 13 1/4%  per annum, payable
semi-annually on June  1 and  December 1 of  each year,  commencing December  1,
1996.  The Company  will not  be required  to make  any mandatory  redemption or
sinking fund payments with respect to the Exchange Notes prior to maturity.  The
Exchange Notes are redeemable at the option of the Company, in whole or in part,
at  any time on or after June 1, 2000 at the redemption prices set forth herein,
plus accrued and  unpaid interest, if  any, and Liquidated  Damages (as  defined
herein), if any, thereon to the date of redemption. Upon a Change of Control (as
defined  herein), holders of the  Exchange Notes will have  the right to require
the Company  to purchase  all or  any of  their Exchange  Notes at  101% of  the
principal  amount thereof, plus accrued and unpaid interest, if any, to the date
of purchase.  In addition,  under  certain circumstances,  the Company  will  be
required  to offer to purchase Exchange Notes  in various amounts at either 100%
or 101% of the  principal amount thereof, plus  accrued and unpaid interest,  if
any,  to the  date of  purchase in  the event  of certain  asset sales,  loss of
certain licenses and certain events with respect to the Lawrenceburg Casino  (as
defined herein) and from certain distributions from the Lawrenceburg Casino.
 
    The  Exchange Notes  will, and  the Old  Notes do,  rank senior  in right of
payment to all future and existing subordinated Indebtedness (as defined herein)
of the Company and PARI PASSU with other senior Indebtedness of the Company. The
Exchange Notes and the related guarantees will be, and the Old Notes and related
guarantees are, secured, subject to certain prior liens and certain  exceptions,
by  a first lien on substantially all the  present assets of the Company and the
current Guarantors,  including (i)  substantially  all the  assets used  in  the
Company's Alton, Riverside, Baton Rouge and Sioux City properties, (ii) a pledge
of  all  the  capital stock  of,  and  partnership interests  in,  the Company's
Subsidiaries (as  defined  herein)  owned  by the  Company  and  the  Guarantors
(excluding the Company's partnership interest in its Sioux City property), (iii)
a  pledge  of  intercompany  notes,  if any,  payable  to  the  Company  and the
Guarantors from their Subsidiaries,  and (iv) an assignment  of the proceeds  of
the  management  agreement  relating  to the  Lawrenceburg  Casino  project. The
collateral for the  Exchange Notes will  not, and  for the Old  Notes does  not,
include  assets  of the  Company's  Lawrenceburg Casino  project.  The indenture
pursuant to which the  Exchange Notes will  be, and the  Old Notes were,  issued
limits  the  ability of  the Company  and its  Subsidiaries to  incur additional
Indebtedness. Under certain circumstances, the collateral securing the Notes may
be subject to other liens securing Indebtedness, which liens will be PARI  PASSU
to the lien of the Exchange Notes.
                                                        (CONTINUED ON NEXT PAGE)
 
                           --------------------------
 
    HOLDERS  OF OLD  NOTES SHOULD  CAREFULLY CONSIDER  THE MATTERS  SET FORTH IN
"RISK FACTORS"  COMMENCING ON  PAGE 16  OF  THIS PROSPECTUS  PRIOR TO  MAKING  A
DECISION WITH RESPECT TO THE EXCHANGE OFFER.
                            ------------------------
 
THESE  SECURITIES HAVE  NOT BEEN APPROVED  OR DISAPPROVED BY  THE SECURITIES AND
EXCHANGE COMMISSION  OR  ANY  STATE SECURITIES  COMMISSION,  NOR  HAVE  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.
 
NEITHER  THE ILLINOIS  GAMING BOARD,  THE MISSOURI  GAMING COMMISSION,  THE IOWA
RACING AND GAMING COMMISSION, THE LOUISIANA GAMING CONTROL BOARD OR THE INDIANA
 GAMING COMMISSION NOR ANY  OTHER STATE REGULATORY BODY  HAS PASSED UPON  THE
   ADEQUACY  OR  ACCURACY OF  THIS  OFFERING MEMORANDUM  OR  THE INVESTMENT
     MERITS OF THE  SECURITIES  OFFERED HEREBY. ANY REPRESENTATION TO  THE
                             CONTRARY IS UNLAWFUL.
 
   
               THE DATE OF THIS PROSPECTUS IS SEPTEMBER 11, 1996.
    
<PAGE>
(COVER PAGE CONTINUED)
 
    The  Old  Notes  were  originally issued  and  sold  on June  5,  1996  in a
transaction not  registered  under the  Securities  Act, in  reliance  upon  the
exemption  provided  in  Section  4(2)  of  the  Securities  Act  and  Rule 144A
promulgated under the  Securities Act.  Accordingly, the  Old Notes  may not  be
reoffered,  resold  or otherwise  pledged,  hypothecated or  transferred  in the
United States unless so  registered or unless an  applicable exemption from  the
registration  requirements of  the Securities Act  is available.  Based upon its
view of interpretations provided to third parties by the Staff (the "Staff")  of
the  Securities and Exchange Commission (the "Commission"), the Company believes
that the Exchange Notes  issued pursuant to the  Exchange Offer in exchange  for
the  Old Notes may  be offered for  resale, resold and  otherwise transferred by
holders thereof  (other than  any holder  which  is (i)  an "affiliate"  of  the
Company   within  the  meaning  of  Rule   405  under  the  Securities  Act  (an
"Affiliate"), (ii)  a broker-dealer  who acquired  Old Notes  directly from  the
Company  or (iii) a broker-dealer  who acquired Old Notes  as a result of market
making or other trading activities) without compliance with the registration and
prospectus delivery provisions of the Securities Act provided that such Exchange
Notes are acquired  in the ordinary  course of such  holders' business and  such
holders  are  not engaged  in,  and do  not  intend to  engage  in, and  have no
arrangement or understanding with any  person to participate in, a  distribution
of  such Exchange Notes. Each broker-dealer that receives Exchange 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 Exchange Notes. The Letter of
Transmittal that is filed as an  exhibit to the Registration Statement of  which
this  Prospectus  is a  part (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.
Broker-dealers  who acquired  Old Notes  as a result  of market  making or other
trading activities  may use  this  Prospectus, as  supplemented or  amended,  in
connection  with resales of the Exchange Notes. The Company has agreed that, for
a period of 180 days after this Registration Statement is declared effective  by
the  Commission, it will make this Prospectus available to any broker-dealer for
use in connection with any such resale.  Any holder who tenders in the  Exchange
Offer  for the purpose of participating in  a distribution of the Exchange Notes
and any other holder that cannot rely upon such interpretations must comply with
the registration and prospectus delivery  requirements of the Securities Act  in
connection with a secondary resale transaction.
 
    Old  Notes  initially  purchased  by  qualified  institutional  buyers  were
initially represented by two global Notes in registered form, registered in  the
name  of a nominee of  The Depository Trust Company  ("DTC"), as depository. The
Exchange Notes exchanged for Old Notes  represented by the global Notes will  be
represented  by one or more global Exchange Notes in registered form, registered
in the name of the  nominee of DTC. See "Description  of Exchange Notes --  Book
Entry,  Delivery and Form." Exchange Notes issued to non-qualified institutional
buyers in exchange for Old Notes held  by such investors will be issued only  in
certificated,  fully registered,  definitive form.  Except as  described herein,
Exchange Notes in definitive  certificated form will not  be issued in  exchange
for the global Exchange Note(s) or interests therein.
 
    The  Old Notes  and the Exchange  Notes constitute new  issues of securities
with no  established public  trading  market. Any  Old  Notes not  tendered  and
accepted  in the Exchange Offer will remain  outstanding. To the extent that Old
Notes are tendered  and accepted in  the Exchange Offer,  a holder's ability  to
sell  untendered,  and tendered  but unaccepted,  Old  Notes could  be adversely
affected. Following  consummation of  the  Exchange Offer,  the holders  of  any
remaining  Old Notes will continue to be subject to the existing restrictions on
transfer thereof and the Company will have no further obligation to such holders
to provide for the registration under the Securities Act of the Old Notes except
under  certain  limited  circumstances.  See  "Old  Notes  Registration  Rights;
Liquidated  Damages."  No assurance  can be  given  as to  the liquidity  of the
trading market for either the Old Notes or the Exchange Notes.
 
   
    The Exchange Offer is not  conditioned upon any minimum aggregate  principal
amount  of Old Notes being tendered or accepted for exchange. The Exchange Offer
will expire  at 5:00  p.m., New  York City  time, on  October 11,  1996,  unless
extended (the "Expiration Date"). The date of acceptance for exchange of the Old
Notes  (the  "Exchange  Date") will  be  the  first business  day  following the
Expiration Date, upon surrender of the Old Notes. Old Notes tendered pursuant to
the Exchange Offer may be  withdrawn at any time  prior to the Expiration  Date;
otherwise such tenders are irrevocable.
    
<PAGE>
                             AVAILABLE INFORMATION
 
    The  Company is subject to the  informational requirements of the Securities
Exchange Act  of  1934, as  amended  (the  "Exchange Act"),  and  in  accordance
therewith  files  reports,  proxy  statements  and  other  information  with the
Commission. The reports,  proxy statements  and other information  filed by  the
Company  with the Commission can be inspected and copied at the public reference
facilities of the  Commission at its  principal office at  Judiciary Plaza,  450
Fifth  Street,  N.W., Room  1024, Washington,  D.C. 20549,  and at  its regional
offices at 500 W.  Madison Street, 14th Floor,  Chicago, Illinois 60606, and  at
Seven  World Trade Center, 13th Floor, New  York, New York 10048. Any interested
party may obtain  copies of such  material at prescribed  rates from the  Public
Reference  Section of the Commission at its principal office at Judiciary Plaza,
450 Fifth  Street,  N.W., Room  1024,  Washington, D.C.  20549.  The  Commission
maintains   a  web  site  (http://www.sec.gov)   that  contains  reports,  proxy
statements and other information regarding registrants that file  electronically
with the Commission.
 
                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
 
    The  Company's Annual Report  on Form 10-K  for the year  ended December 31,
1995, Quarterly Reports on Form 10-Q for  the three months ended March 31,  1996
and  June 30,  1996, and Current  Reports on  Form 8-K dated  February 26, 1996,
March 15, 1996,  March 19, 1996,  and June  5, 1996 are  hereby incorporated  by
reference.
 
    All  documents filed by the Company pursuant  to Section 13(a), 13(c), 14 or
15(d) of the Exchange Act subsequent to the date of this Prospectus and prior to
the termination of the offering made  hereby shall be deemed to be  incorporated
by  reference in this Prospectus and to be a part hereof from the date of filing
of such documents. Any statement contained herein or in a document  incorporated
or  deemed to be incorporated herein by reference shall be deemed to be modified
or superseded for  purposes of this  Prospectus to the  extent that a  statement
contained  in any subsequently filed document which is deemed to be incorporated
by reference herein modifies or supersedes such statement. Any such statement so
modified or superseded shall not be deemed, except as so modified or superseded,
to constitute a part of this Propsectus.
 
    The Company will provide, without charge, to  each person to whom a copy  of
this  Prospectus is delivered, on the written  or oral request of such person, a
copy of any or all of the documents incorporated herein by reference (other than
exhibits thereto).  Written or  telephone  requests for  such copies  should  be
directed  to the  Company's principal office:  Argosy Gaming  Company, 219 Piasa
Street,  Alton,  Illinois  62002,  Attention:  Director  of  Investor  Relations
(telephone: (618) 474-7500).
 
                                       3
<PAGE>
                               PROSPECTUS SUMMARY
 
    THE  FOLLOWING SUMMARY  IS QUALIFIED  IN ITS  ENTIRETY BY  THE MORE DETAILED
INFORMATION AND CONSOLIDATED  FINANCIAL STATEMENTS AND  NOTES THERETO  APPEARING
ELSEWHERE IN THIS PROSPECTUS. EXCEPT AS OTHERWISE NOTED, ALL INFORMATION IN THIS
PROSPECTUS  IS  PRESENTED  AFTER  GIVING EFFECT  TO  ALL  TRANSACTIONS  THAT ARE
DESCRIBED IN THIS PROSPECTUS  AS OCCURRING PRIOR TO  OR SIMULTANEOUSLY WITH  THE
CLOSING  OF THE EXCHANGE OFFER. UNLESS THE CONTEXT OTHERWISE REQUIRES, "COMPANY"
AND "ARGOSY" WHEN USED IN THIS  PROSPECTUS SHALL MEAN ARGOSY GAMING COMPANY  AND
ITS SUBSIDIARIES AND PREDECESSOR ENTITIES.
 
                                  THE COMPANY
 
    Argosy   Gaming   Company  ("Argosy"   or  the   "Company")  is   a  leading
multi-jurisdictional developer,  owner and  operator of  riverboat and  dockside
casinos  and  related entertainment  facilities in  the midwestern  and southern
United States.  The Company,  through its  subsidiaries, owns  and operates  the
Alton  Belle  Casino  in Alton,  Illinois,  serving the  St.  Louis metropolitan
market; the  Argosy  Casino in  Riverside,  Missouri, serving  the  Kansas  City
metropolitan market; the Belle of Baton Rouge in Baton Rouge, Louisiana; and the
Belle  of Sioux City  in Sioux City,  Iowa. In a  highly competitive application
process, Indiana  Gaming  Company,  L.P.  ("Indiana  Gaming  L.P."),  a  limited
partnership  in  which the  Company is  the  general partner  and holds  a 57.5%
partnership interest, received  a certificate  of suitability  from the  Indiana
Gaming  Commission  to  develop  and  operate  a  riverboat  casino  and related
entertainment and support facilities in Lawrenceburg, Indiana (the "Lawrenceburg
Casino"), which is located approximately 15 miles west of Cincinnati, Ohio.  The
Company  is building  what is  anticipated to  be one  of the  largest riverboat
casinos in the United States and estimates that the total cost of developing the
Lawrenceburg Casino project  will be  $210 million. The  Lawrenceburg Casino  is
expected to draw from a population of approximately 1.6 million residents in the
Cincinnati  metropolitan area and approximately an additional 5.4 million people
who reside within 100 miles of Lawrenceburg.
 
    The  Company's  business  strategy  emphasizes  the  phased  development  of
attractive  gaming and related entertainment  facilities in gaming jurisdictions
that  the  Company   believes  possess  favorable   long-term  demographic   and
competitive  characteristics. As part of this strategy, the Company endeavors to
be an early entrant in emerging gaming markets, to establish a customer base and
to develop its gaming properties in stages. The Company's casinos were the first
gaming facilities to open in each of the St. Louis, Kansas City and Baton  Rouge
markets. By employing a phased development strategy, the Company believes it can
reduce  its  initial  capital  investment  and adapt  the  nature  and  scope of
subsequent developments  based  on  a  continuing assessment  of  the  size  and
competitive outlook of each of the Company's gaming markets. The Company intends
to  utilize management's  proven ability  to successfully  open riverboat casino
properties in new markets  by continuing to pursue  opportunities to develop  or
acquire  (either independently  or through  joint ventures)  riverboat, dockside
and/or land-based gaming operations.
 
    The Company's operating  strategy is  to develop  a loyal  customer base  by
offering   a  variety  of  gaming  and  non-gaming  entertainment  amenities  at
attractive facilities  that emphasize  high standards  of service  and  customer
satisfaction.  In each of its gaming  markets, the Company establishes marketing
programs that  identify, target  and attract  local patrons  typically  residing
within  a  100-mile radius  of its  gaming  facilities. The  Company's marketing
programs are designed to increase customer awareness, patronage and loyalty,  as
well  as to  encourage repeat  business. The  Company focuses  and evaluates its
marketing efforts  through player  tracking systems,  slot clubs  and  preferred
player  clubs and utilizes mass advertising,  direct mail and special promotions
to attract customers within each of its gaming markets.
 
CURRENT OPERATIONS
 
ALTON BELLE CASINO, ALTON, ILLINOIS
 
    The Company commenced operations in Alton, Illinois in September 1991 as the
first gaming  facility to  open in  the St.  Louis market  and in  the State  of
Illinois. The Alton Belle Casino is a three-deck contemporary style cruise liner
featuring  21,000  square  feet  of gaming  space  with  approximately  650 slot
machines and 41 table  games. The Alton Belle  Casino also currently includes  a
37,000-square foot, three-level floating
 
                                       4
<PAGE>
entertainment  pavilion  that  features  a sports  and  entertainment  lounge, a
120-seat buffet, a 90-seat fine  dining restaurant, conference facilities and  a
food  court. Additionally, the  Company is the  only gaming operator  in the St.
Louis market that offers its customers off-track betting facilities.
 
    The Alton  Belle  Casino is  located  approximately 20  miles  northeast  of
downtown  St. Louis and  generally draws from a  population of approximately 2.5
million within the  St. Louis metropolitan  area and an  additional 1.2  million
within  a 100-mile radius of  the City of St.  Louis. In particular, the primary
target market of the Alton Belle Casino  is the northern and eastern regions  of
the  greater St. Louis metropolitan area, including certain regions of Illinois.
The Company's management believes that its early entry into the St. Louis market
has resulted in  the development of  a core base  of customers, which,  together
with its data base of over 300,000 active customers, has enabled the Alton Belle
Casino  to remain  competitive in the  St. Louis market  despite the significant
increase in  the number  of gaming  operations. The  Company's Alton  operations
generated  net revenues  and earnings  before interest,  taxes, depreciation and
amortization ("EBITDA") of  $86.0 million and  $26.7 million, respectively,  for
the  year  ended  December  31,  1995  and  $39.9  million  and  $10.0  million,
respectively, for the six months ended June 30, 1996.
 
ARGOSY CASINO, RIVERSIDE, MISSOURI
 
    The Argosy Casino began operations in  Riverside, Missouri on June 22,  1994
as  the first  gaming facility  to open  in the  Kansas City  market. The Argosy
Casino's riverboat is styled as a turn-of-the-century paddle wheel steamboat and
features 32,900 square feet of gaming space with approximately 950 slot machines
and 57 table  games. The riverboat  casino is complemented  by an  85,000-square
foot, land-based entertainment pavilion that opened on January 15, 1996. The new
pavilion  features a Mediterranean theme and includes over 14,000 square feet of
banquet and conference facilities, a 78-seat specialty restaurant, a sports  and
entertainment  lounge  and a  350-seat  buffet restaurant.  A  624-space parking
garage and  a 1,262-space  surface  parking area  are  located adjacent  to  the
pavilion.  In August  1995, the  Company began  offering dockside  gaming at the
Argosy Casino and  is considering adding  a second dockside  gaming facility  in
Riverside  in order to increase the number  of gaming positions and to offer its
patrons staggered boarding times,  thereby maximizing customer convenience.  The
Company  is also pursuing the  development of a 200-room  hotel at its Riverside
facility.
 
    The Argosy Casino draws  from a population of  approximately 1.6 million  in
the  greater Kansas  City metropolitan area  and an additional  900,000 within a
100-mile radius of Kansas City. The Argosy Casino is situated on a 55-acre  site
that  is located approximately  five miles from downtown  Kansas City and offers
convenient access from two major highways. Once competing gaming facilities that
are currently under construction  are completed, the  Company believes that  the
Argosy  Casino, which currently  is the only  existing or planned  casino in the
western Kansas  City metropolitan  area, will  primarily attract  customers  who
reside  in the northwestern, western and southwestern regions of the Kansas City
metropolitan area. The Company's Riverside operations generated net revenues and
EBITDA of $94.1  million and  $29.5 million,  respectively, for  the year  ended
December 31, 1995 and $47.3 million and $10.5 million, respectively, for the six
months ended June 30, 1996.
 
BELLE OF BATON ROUGE, BATON ROUGE, LOUISIANA
 
    The  Belle  of Baton  Rouge began  operations in  Baton Rouge,  Louisiana in
September 1994 as the first riverboat gaming facility in the Baton Rouge market.
The Belle of Baton Rouge is  a three-level, ante-bellum themed riverboat  casino
that  contains 28,900  square feet of  gaming space with  approximately 775 slot
machines and  46  table games.  The  riverboat  casino is  complemented  by  the
Company's  adjacent, land-based entertainment development known as Catfish Town.
The first  phase of  Catfish Town  opened during  1995 and  features a  250-seat
entertainment  lounge and sports  bar, a 50-seat  premium steakhouse, a 250-seat
buffet/ coffee shop and conference facilities. The second phase of Catfish Town,
an approximately 50,000-square foot entertainment facility, opened in April 1996
and features  a climate-controlled,  five-story glass  atrium that  will host  a
variety  of  entertainment  functions, including  banquets,  parties, festivals,
concerts and live  entertainment events.  The third  phase of  the Catfish  Town
project  will  feature the  build-out of  approximately  150,000 square  feet of
leaseable retail space within the atrium  complex that is expected to feature  a
 
                                       5
<PAGE>
variety  of entertainment-related  tenants, including  specialty restaurants and
specialty retail stores,  entertainment venues, nightclubs  and a  microbrewery.
The  Company has improved customer accessability to  the Belle of Baton Rouge by
completing construction in  October 1995 of  a 733-space parking  garage and  by
leasing  in December  1995 a 271-space  surface parking lot  adjacent to Catfish
Town. The Company  is also pursuing  opportunities to develop,  through a  joint
venture,  a 300-room hotel on the Company's  property in Catfish Town. See "Risk
Factors -- Louisiana Local Option Referendum to Restrict Gaming."
 
    The Belle of Baton Rouge draws from a population of approximately 540,000 in
the Baton Rouge metropolitan area. The Company believes that the Belle of  Baton
Rouge  will benefit from the entertainment,  retail and hotel amenities expected
to be offered at the Catfish Town development, from the facility's proximity  to
the  Baton Rouge  convention center  and from  its convenient  access from Baton
Rouge's two major interstate highways. The Belle of Baton Rouge casino generated
net revenues and EBITDA of $50.3 million and $7.6 million, respectively, for the
year ended December 31, 1995 and  $28.3 million and $6.4 million,  respectively,
for the six months ended June 30, 1996.
 
BELLE OF SIOUX CITY, SIOUX CITY, IOWA
 
    The Company became the manager of the Belle of Sioux City on October 4, 1994
and  on December 1,  1994 became the 70%  general partner of  the Belle of Sioux
City, L.P. The Company is  the manager of the  casino and receives a  percentage
management  fee based  upon the  facility's adjusted  gross gaming  revenues (as
defined in  the  management agreement).  This  fee  was 4.5%  through  1995  and
increased  to 6.5%  in January 1996.  The Belle  of Sioux City  is a three-level
historic themed riverboat featuring approximately  11,800 square feet of  gaming
space  with  approximately 470  slot  machines and  27  table games.  The casino
facility is complemented by  an adjacent barge  facility, which features  buffet
dining, a bar and a gift shop, and 274 surface parking spaces.
 
    The  Belle of Sioux City draws from  a population of approximately 80,000 in
Sioux City and an additional 900,000 residents within a 100-mile radius of Sioux
City. The  Company's Sioux  City operations  generated net  revenues and  EBITDA
(before  the  Company's  management  fee) of  $22.0  million  and  $3.6 million,
respectively, for the year  ended December 31, 1995  and $10.2 million and  $1.0
million, respectively, for the six months ended June 30, 1996.
 
OPERATIONS UNDER DEVELOPMENT
 
LAWRENCEBURG CASINO, LAWRENCEBURG, INDIANA
 
    On  June 30, 1995, Indiana Gaming L.P. received a certificate of suitability
from the Indiana Gaming Commission to develop and operate a riverboat casino and
entertainment complex in Lawrenceburg,  Indiana, which is located  approximately
15  miles west of Cincinnati, Ohio. The  Company is the sole general partner of,
and holds a 57.5% general partnership interest in, Indiana Gaming L.P.   Conseco
Entertainment,  L.L.C.  ("Conseco"), an  indirect  subsidiary of  Conseco, Inc.,
holds a 29% limited partnership interest and certain other investors,  including
H.  Steven  Norton, Chief  Operating  Officer of  the  Company, who  brought the
opportunity to  the Company  concurrent with  his initial  employment, hold  the
remaining 13.5% limited partnership interest in Indiana Gaming L.P.
 
    The   Lawrenceburg  Casino  is  expected  to   draw  from  a  population  of
approximately 1.6 million residents in  the Cincinnati metropolitan area and  an
additional  5.4  million people  who reside  within  100 miles  of Lawrenceburg,
including  the  major  metropolitan  markets  of  Dayton  and  Columbus,   Ohio;
Indianapolis, Indiana; and, to a lesser extent, Lexington, Kentucky. The City of
Lawrenceburg has major interstate highway access from each of these metropolitan
areas.  Indiana gaming law currently limits the  number of gaming licenses to be
issued in the state to  a total of 11, including  a maximum of 5 licenses  along
the Ohio River and a limit of one license per county. In addition, casino gaming
is  not currently  permitted under  the laws  of either  Ohio or  Kentucky. As a
result, the  Company  expects to  face  limited direct  competition  for  gaming
revenues  upon the opening of the  Lawrenceburg Casino. The next closest Indiana
gaming facility to the Cincinnati market will be located approximately 15  miles
south  of  Lawrenceburg  and the  principal  traffic route  between  the greater
Cincinnati metropolitan  area and  the other  facility passes  Lawrenceburg.  In
addition,  Indiana gaming law does not restrict  the size of a licensee's gaming
facility or place limits on customer losses or betting levels.
 
                                       6
<PAGE>
    The Company plans to open a temporary gaming facility in Lawrenceburg in the
fourth quarter of 1996 and anticipates opening the permanent gaming facility not
later than  twelve months  thereafter.  The temporary  facility will  feature  a
leased 1,200-passenger gaming vessel with approximately 870 slot machines and 52
table  games and an entertainment barge  featuring ticketing, restaurant and bar
facilities. For the permanent facility, Indiana Gaming L.P. is building what  it
believes  to  be one  of the  largest  riverboat casinos  in the  United States,
featuring approximately 90,000 square feet of gaming space on three levels.  The
permanent  riverboat casino  is expected  to initially  have approximately 2,600
gaming  positions  and  accommodate  approximately  4,400  passengers  and  crew
members.  It  is anticipated  that the  permanent facility  also will  include a
300-room hotel, a 1,750-space parking  garage, 2,000 additional surface  parking
spaces  and a 120,000-square foot  land-based entertainment pavilion and support
facility featuring specialty restaurants, meeting and banquet rooms and a sports
bar  and  entertainment  lounge.  The  Company  will  manage  the   development,
construction  and  operation  of  the Lawrenceburg  Casino  and  will  receive a
management fee equal to  7.5% of the facility's  EBITDA. Conseco will receive  a
financial  advisory  fee  equal to  5%  of  the facility's  EBITDA.  The Company
estimates that  the total  cost to  open the  temporary gaming  facility and  to
construct  the proposed  permanent riverboat  casino, land-based  facilities and
300-room hotel will be approximately $210 million, which costs are being  funded
57.5%  by the Company and 42.5% by  Conseco. Pursuant to the Lawrenceburg Casino
partnership agreement, the Company and Conseco will fund on a pro rata basis any
project costs between $210 million and $225 million and the Company is obligated
to fund any project costs over $225 million. The Company's inability to  satisfy
its   funding  obligations  for  the  Lawrenceburg  Casino  could  result  in  a
significant dilution of  its interest in  Indiana Gaming L.P.  and its  possible
removal  as the general partner. See "Lawrenceburg Casino Partnership Agreement"
and "Risk Factors."
 
    As of June 30,  1996, approximately $44 million  of construction costs  have
been  expended  by  Indiana Gaming  L.P.  for the  Lawrenceburg  Casino project,
principally on progress payments  on the construction  of the riverboat  casino,
purchases  of  land, design  and preconstruction  services and  licensing costs.
Construction  projects,  such  as  the  Company's,  entail  significant   risks,
including  shortages  of  materials or  skilled  labor,  unforeseen engineering,
environmental  or  geological  problems,  difficulties  arising  from  statutes,
regulations  or actions of governmental  bodies having jurisdiction or authority
with  regard  to  certain  aspects  of  the  project,  work  stoppages,  weather
interferences,  floods,  unanticipated  cost increases  and  other  problems. In
addition, the  number  and scope  of  the  licenses and  approvals  required  to
complete  the  construction of  any  project, particularly  those  pertaining to
riverboat and dockside  casino, hotel and  other destination resort  facilities,
are extensive. The opening of the Lawrenceburg Casino is subject to the issuance
of  a gaming license in Indiana and while Indiana Gaming L.P. has been awarded a
certificate of suitability, no assurance can  be given that Indiana Gaming  L.P.
will  be awarded its  final gaming license  or the other  approvals necessary to
open the Lawrenceburg Casino. See "Risk Factors."
 
                            ------------------------
 
    The Company was incorporated  in Delaware in  1992. The Company's  principal
executive  offices are located  at 219 Piasa Street,  Alton, Illinois 62002, and
its telephone number is (618) 474-7500.
 
                                       7
<PAGE>
                               THE EXCHANGE OFFER
 
   
<TABLE>
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The Exchange Offer...........  The Company is offering to exchange (the "Exchange Offer")
                               up to $235,000,000 aggregate  principal amount of its  new
                               13  1/4%  First  Mortgage Notes  due  2004  (the "Exchange
                               Notes") for up to $235,000,000 aggregate principal  amount
                               of  its outstanding 13 1/4%  First Mortgage Notes due 2004
                               that were issued  and sold  in a  transaction exempt  from
                               registration  under the Securities  Act (the "Old Notes").
                               The Old Notes  were initially  offered and  sold by  Bear,
                               Stearns   &  Co.   Inc.,  Donaldson,   Lufkin  &  Jenrette
                               Securities Corporation, BA  Securities, Inc. and  Deutsche
                               Morgan  Grenfell/  C.J.  Lawrence  Inc.,  as  the  initial
                               purchasers of the Old Notes (the "Initial Purchasers"), to
                               certain institutional and accredited investors at a  price
                               of  100%  of the  principal amount  thereof. The  form and
                               terms of the  Exchange Notes  are substantially  identical
                               (including  principal  amount,  interest  rate,  maturity,
                               security and ranking)  to the  form and terms  of the  Old
                               Notes  for  which they  may be  exchanged pursuant  to the
                               Exchange Offer, except that the Exchange Notes are  freely
                               transferable  by holders thereof except as provided herein
                               (see "The Exchange  Offer --  Terms of  the Exchange"  and
                               "Terms  and Conditions of the  Letter of Transmittal") and
                               are  not  entitled  to  certain  registration  rights  and
                               certain liquidation damages provisions that are applicable
                               to  the Old  Notes under  a registration  rights agreement
                               dated  as  of  June  5,  1996  (the  "Registration  Rights
                               Agreement")  between the  Company, the  Guarantors and the
                               Initial Purchasers.
                               Exchange Notes issued  pursuant to the  Exchange Offer  in
                               exchange  for  the Old  Notes may  be offered  for resale,
                               resold and otherwise transferred by holders thereof (other
                               than any holder which is (i) an Affiliate of the  Company,
                               (ii)  a broker-dealer who acquired Old Notes directly from
                               the Company  or (iii)  a  broker-dealer who  acquired  Old
                               Notes  as  a  result  of  market-making  or  other trading
                               activities), without compliance with the registration  and
                               prospectus  delivery  provisions  of  the  Securities  Act
                               provided that  such Exchange  Notes  are acquired  in  the
                               ordinary course of such holders' business and such holders
                               are  not engaged in,  and do not intend  to engage in, and
                               have no arrangement  or understanding with  any person  to
                               participate in, a distribution of such Exchange Notes.
Minimum Condition............  The  Exchange Offer  is not  conditioned upon  any minimum
                               aggregate principal amount of Old Notes being tendered  or
                               accepted for exchange.
Expiration Date..............  The Exchange Offer will expire at 5:00 p.m., New York City
                               time, on October 11, 1996 unless extended (the "Expiration
                               Date").
Exchange Date................  The  first  date of  acceptance for  exchange for  the Old
                               Notes  will  be  the  first  business  day  following  the
                               Expiration Date.
Conditions to the Exchange
 Offer.......................  The  obligation of the Company  to consummate the Exchange
                               Offer is subject to certain conditions. See "The  Exchange
                               Offer  -- Conditions  to the Exchange  Offer." The Company
                               reserves the  right to  terminate  or amend  the  Exchange
                               Offer  at any time  prior to the  Expiration Date upon the
                               occurrence of any such condition.
</TABLE>
    
 
                                       8
<PAGE>
 
<TABLE>
<S>                            <C>
Withdrawal Rights............  Tenders of Old Notes pursuant to the Exchange Offer may be
                               withdrawn at any  time prior to  the Expiration Date.  Any
                               Old  Notes not  accepted for  any reason  will be returned
                               without  expense  to  the  tendering  holders  thereof  as
                               promptly   as   practicable   after   the   expiration  or
                               termination of the Exchange Offer.
Procedures for Tendering Old
 Notes.......................  See "The Exchange Offer -- How to Tender."
Federal Income Tax
 Consequences................  The exchange of Old Notes for Exchange Notes by  tendering
                               holders  will not be a taxable exchange for federal income
                               tax purposes, and  such holders should  not recognize  any
                               taxable gain or loss or any interest income as a result of
                               such exchange.
Use of Proceeds..............  There  will be  no cash proceeds  to the  Company from the
                               exchange pursuant to the Exchange Offer.
Effect on Holders of Old       As a result of the making of this Exchange Offer, and upon
 Notes.......................  acceptance for exchange of all validly tendered Old  Notes
                               pursuant  to the terms of this Exchange Offer, the Company
                               will have fulfilled a covenant  contained in the terms  of
                               the  Old Notes and the Registration Rights Agreement, and,
                               accordingly, the holders  of the  Old Notes  will have  no
                               further   registration   or   other   rights   under   the
                               Registration  Rights  Agreement,   except  under   certain
                               limited circumstances. See "Old Notes Registration Rights;
                               Liquidated  Damages." Holders of the  Old Notes who do not
                               tender their Old Notes in the Exchange Offer will continue
                               to hold such  Old Notes and  will be entitled  to all  the
                               rights   and  limitations  applicable  thereto  under  the
                               Indenture. All  untendered, and  tendered but  unaccepted,
                               Old  Notes will continue to be subject to the restrictions
                               on  transfer  provided  for  in  the  Old  Notes  and  the
                               Indenture.  To the extent that  Old Notes are tendered and
                               accepted in  the Exchange  Offer, the  trading market,  if
                               any,  for the Old Notes not so tendered could be adversely
                               affected. See "Risk Factors -- Consequences of Failure  to
                               Exchange Old Notes."
</TABLE>
 
                          TERMS OF THE EXCHANGE NOTES
 
    The Exchange Offer applies to $235,000,000 aggregate principal amount of Old
Notes.  The form and terms of the  Exchange Notes are substantially identical to
the form and terms  of the Old  Notes except that the  Exchange Notes have  been
registered  under  the  Securities Act  and,  therefore, will  not  bear legends
restricting the transfer thereof. The Exchange Notes will evidence the same debt
as the Old  Notes and will  be entitled to  the benefits of  the Indenture.  See
"Description of Exchange Notes."
 
<TABLE>
<S>                            <C>
Securities Offered...........  $235,000,000  principal amount  of 13  1/4% First Mortgage
                               Notes due 2004.
Maturity Date................  June 1, 2004.
Interest Payment Dates.......  June 1 and December 1 of each year, commencing December 1,
                               1996.
Ranking and Security.........  The Exchange  Notes will  be  secured obligations  of  the
                               Company  and will rank  senior in right  of payment to all
                               subordinated  Indebtedness  (as  defined  herein)  of  the
                               Company  and PARI PASSU in right  of payment to all future
                               and existing  senior  Indebtedness  of  the  Company.  The
                               Exchange Notes and the related guarantees will be secured,
                               subject   to  prior  liens   and  certain  exceptions,  by
                               substantially all the  present assets of  the Company  and
                               the current
</TABLE>
 
                                       9
<PAGE>
 
<TABLE>
<S>                            <C>
                               Guarantors,  including  (i) substantially  all  the assets
                               used in the  Company's Alton, Riverside,  Baton Rouge  and
                               Sioux  City properties, (ii)  a pledge of  all the capital
                               stock of,  and  partnership interests  in,  the  Company's
                               Subsidiaries  owned  by  the  Company  and  the Guarantors
                               (excluding the Company's partnership interest in its Sioux
                               City property), (iii) a  pledge of intercompany notes,  if
                               any,  payable to the Company and the Guarantors from their
                               Subsidiaries, and (iv)  an assignment of  the proceeds  of
                               the management agreement with Indiana Gaming L.P. relating
                               to   the  Lawrenceburg  Casino.  The  collateral  for  the
                               Exchange Notes will not include assets of the Lawrenceburg
                               Casino; however,  the collateral  for the  Exchange  Notes
                               will include a pledge of the Company's equity interest in,
                               and  notes  evidencing  capital  loans  advanced  to,  the
                               Lawrenceburg Casino, as well as  a pledge of the  proceeds
                               of   the  management  fee  payable  to  the  Company.  The
                               collateral for the Exchange Notes will not include  assets
                               owned  by the  Sioux City  partnership; however collateral
                               for the Exchange Notes will include the riverboat owned by
                               the Company and leased to such partnership. The  indenture
                               pursuant  to which the Exchange Notes will be, and the Old
                               Notes were, issued (the "Indenture") limits the ability of
                               the Company  and  its  Subsidiaries  to  incur  additional
                               Indebtedness.  Under certain circumstances, the collateral
                               securing the Exchange Notes may be subject to other  liens
                               securing  other  Indebtedness,  which liens  will  be PARI
                               PASSU to the  lien of the  Exchange Notes. The  collateral
                               for   the  Notes   will  not  include   assets  of  future
                               Subsidiaries of  the  Company  unless  acquired  with  the
                               proceeds   of   the   sale   of   collateral   or  certain
                               distributions   from   the   Lawrenceburg   Casino.    See
                               "Description   of  Exchange  Notes  --  Security  for  the
                               Exchange Notes" and "-- Certain Covenants -- Limitation on
                               Incurrence of  Additional  Indebtedness  and  Disqualified
                               Capital Stock."
Guarantees...................  The Exchange Notes will be unconditionally guaranteed on a
                               senior  basis  by  each  Guarantor.  See  "Description  of
                               Exchange Notes -- Guarantees."
Mandatory Redemption.........  The Company is not  required to make mandatory  redemption
                               or  sinking  fund payments  prior to  the maturity  of the
                               Exchange Notes.
Optional Redemption..........  The Exchange Notes will be redeemable at the option of the
                               Company in whole or in part  at any time on or after  June
                               1,  2000 at  the redemption  prices set  forth herein plus
                               accrued  and  unpaid  interest,  if  any,  and  Liquidated
                               Damages,  if any, thereon  to the date  of redemption. The
                               Company will also have the  option to redeem the  Exchange
                               Notes  at any time if a holder  is not found suitable by a
                               gaming authority. See  "Description of  Exchange Notes  --
                               Optional Redemption."
Change of Control............  Upon  a Change of Control  (as defined herein), holders of
                               the Exchange  Notes will  have the  right to  require  the
                               Company  to purchase any or all of the Exchange Notes at a
                               purchase price equal  to 101% of  the aggregate  principal
                               amount  of  the  Exchange Notes  plus  accrued  and unpaid
                               interest thereon to the date of purchase. See "Description
                               of Exchange Notes  -- Certain Covenants  -- Repurchase  of
                               Notes  at  the  Option  of the  Holder  upon  a  Change of
                               Control."
</TABLE>
 
                                       10
<PAGE>
 
<TABLE>
<S>                            <C>
Certain Covenants; Repurchase
 Obligation..................  The Indenture contains  covenants restricting or  limiting
                               the  ability of  the Company  and its  Subsidiaries (which
                               term, as defined  in the Indenture,  does not include  any
                               Unrestricted Subsidiaries) to, among other things, (i) pay
                               dividends  or make  other restricted  payments, (ii) incur
                               additional indebtedness or issue certain preferred  stock,
                               (iii)  create liens, (iv) create dividend or other payment
                               restrictions  affecting  Subsidiaries,   (v)  enter   into
                               mergers   or  consolidations  or  make  sales  of  all  or
                               substantially all assets  of the Company,  and (vi)  enter
                               into  transactions  with  affiliates.  In  addition, under
                               certain circumstances,  the Company  will be  required  to
                               offer  to purchase  Exchange Notes  in various  amounts at
                               either 100% or 101% of the principal amount thereof,  plus
                               accrued  and  unpaid  interest,  if  any,  and  Liquidated
                               Damages, to the date of purchase, in the event of  certain
                               asset  sales, loss of certain  licenses and certain events
                               with respect to the  Lawrenceburg Casino and from  certain
                               distributions    from   the   Lawrenceburg   Casino.   See
                               "Description of Exchange Notes."
Special Status of
 Lawrenceburg Casino
 Project.....................  Indiana Gaming  L.P.,  formed  for  the  sole  purpose  of
                               developing   the  Lawrenceburg   Casino  project,   is  an
                               Unrestricted Subsidiary of the Company. None of the assets
                               of Indiana  Gaming L.P.  will  be pledged  as  collateral;
                               however,  the  Company's  57.5%  partnership  interest in,
                               notes  evidencing  capital  loans  advanced  to  and   the
                               proceeds  to be received as  a management fee from Indiana
                               Gaming L.P. will be pledged as collateral for the Exchange
                               Notes. A portion of  the proceeds of  the offering of  the
                               Old  Notes in the amount of  $94.3 million was placed in a
                               disbursement account under the  control of a  disbursement
                               agent  solely to fund the Company's share of the remaining
                               capital  obligations  necessary  to  construct,  open  and
                               complete  the Lawrenceburg Casino project. Pursuant to the
                               terms  of   the  disbursement   agreement  governing   the
                               disbursement  account,  there are  certain  conditions and
                               limitations affecting the ability  of the Company to  draw
                               upon  such funds.  See "Description  of Exchange  Notes --
                               Cash Collateral and Disbursement Agreement." Approximately
                               $91.3  million  of  these  capital  obligations  will   be
                               invested  in Indiana  Gaming L.P.  in the  form of capital
                               loans and $3 million will be invested as preferred equity.
                               Investments by the Company in Indiana Gaming L.P., in  the
                               form  of capital  loans and  common and  preferred equity,
                               will be pledged as collateral for the Exchange Notes.  Any
                               funds  remaining  in  the  disbursement  account  will  be
                               released to  the  Company  upon final  completion  of  the
                               Lawrenceburg  Casino project.  A portion of  the funds may
                               also be  released from  the  disbursement account  to  the
                               extent   the  project  can  obtain  and  fund  third-party
                               financing for  the  hotel development.  See  "Lawrenceburg
                               Casino Partnership Agreement."
                               The  Company's conduct with respect to Indiana Gaming L.P.
                               will be  subject  to certain  restrictive  covenants.  The
                               Indenture  requires the  Company to make  annual offers to
                               purchase Exchange Notes in a principal amount equal to 50%
                               of the distributions from  Indiana Gaming L.P.  (excluding
                               management  fees, interest income, preferred dividends and
                               provisions  for   taxes,  up   to   the  amount   of   the
</TABLE>
 
                                       11
<PAGE>
 
<TABLE>
<S>                            <C>
                               investment  therein), and  to make an  offer to repurchase
                               Exchange Notes with the proceeds  of a sale of the  assets
                               of, or its partnership interest in, Indiana Gaming L.P. In
                               addition,  the  Indenture provides  that,  as long  as the
                               Company is the general partner of Indiana Gaming L.P., the
                               Company will prohibit Indiana  Gaming L.P. from  incurring
                               any  indebtedness that is recourse  to the Company or that
                               restricts the payment of dividends or other  distributions
                               from  Indiana Gaming L.P.  to the Company  or a Guarantor.
                               Furthermore, as long as the Company is general partner  of
                               Indiana  Gaming L.P., the  Indenture restricts the ability
                               of the  Company  to amend  the  terms of  the  partnership
                               agreement   dealing  with   distributions  or  partnership
                               purpose,  which  is  limited  to  the  operation  of   the
                               Lawrenceburg  Casino.  Under  certain  circumstances,  the
                               Company may  be  removed  as general  partner  of  Indiana
                               Gaming  L.P., including upon a  foreclosure by the Trustee
                               under the  Notes  on  the  Company's  equity  interest  in
                               Indiana Gaming L.P.
Cash Collateral and
 Disbursement Agreement......  Pursuant  to the terms of  the Indenture, the Company, the
                               Trustee and LaSalle National Trust, N.A., as  disbursement
                               agent,  entered  into a  Cash Collateral  and Disbursement
                               Agreement pursuant to which $94.3 million of the  proceeds
                               of the Offering were deposited into a disbursement account
                               subject to the control of the disbursement agent. Funds in
                               the  disbursement account  will be  available to  fund the
                               Company's pro rata  share of  Lawrenceburg Casino  project
                               disbursements. Funds may be released from the disbursement
                               account   upon  certification   by  the   Company  to  the
                               disbursement agent  (i)  as to  the  proposed use  of  the
                               project disbursement in the Lawrenceburg Casino project in
                               conformity  with  the construction  budget, (ii)  that the
                               amounts held  in  the disbursement  account  plus  amounts
                               contractually  obligated to be  contributed by Conseco and
                               third party equipment financing are sufficient to complete
                               the Lawrenceburg Casino project, (iii) that Conseco is  no
                               more  than 90  days past  due on  any prior  capital call,
                               PROVIDED, HOWEVER, that any amounts not funded by  Conseco
                               that  have been funded by  the Company (other than through
                               the disbursement account)  in an aggregate  amount not  to
                               exceed  $10 million at any one time will not be considered
                               past due and (iv) as to the satisfaction of certain  other
                               conditions. A portion of the funds may also be released to
                               the  Company from the disbursement account upon completion
                               of the  Lawrenceburg Casino  project and  upon funding  of
                               hotel    construction   by   third   party   lenders.   No
                               disbursements may  be  made at  any  time if  (i)  Indiana
                               Gaming  L.P.'s certificate of suitability has been revoked
                               or canceled or has expired  or been suspended and has  not
                               been  renewed by  the Indiana  Gaming Commission  prior to
                               issuance of  a  riverboat owner's  license,  (ii)  Indiana
                               Gaming   L.P.'s  application  for  a  permanent  riverboat
                               owner's  license   is  denied   by  the   Indiana   Gaming
                               Commission,  (iii) Indiana Gaming L.P. is found unsuitable
                               by the Indiana Gaming Commission, (iv) Indiana Gaming L.P.
                               has its riverboat owner's license revoked or suspended  by
                               the  Indiana Gaming Commission, (v)  the Company or any of
                               its subsidiaries is found unsuitable by the Indiana Gaming
                               Commission, or (vi) the  Company, any of its  subsidiaries
                               or  Indiana Gaming  L.P. shall  have received  notice from
</TABLE>
 
                                       12
<PAGE>
 
<TABLE>
<S>                            <C>
                               the Indiana  Gaming  Commission  of  the  commencement  of
                               proceedings  by the Indiana  Gaming Commission, the stated
                               purpose of which is to formally consider taking any of the
                               foregoing actions.  The  agreement grants  the  Trustee  a
                               first  priority  security  interest  in  the  disbursement
                               account, and permits the Trustee  the right to access  the
                               disbursement account for certain payments of principal and
                               interest,  including the offer to purchase described under
                               "Certain Covenants Relating to the Lawrenceburg Casino  --
                               Repurchase of Exchange Notes on Certain Project Delays."
</TABLE>
 
                                  RISK FACTORS
 
    Holders  of the  Old Notes should  carefully consider the  matters set forth
under the caption "Risk Factors" prior to making a decision with respect to  the
Exchange Offer.
 
                                       13
<PAGE>
                      SUMMARY CONSOLIDATED FINANCIAL DATA
 
    The  following summary consolidated financial data has been derived from the
consolidated  financial  statements  of  the  Company  and  should  be  read  in
conjunction  with "Management's  Discussion and Analysis  of Financial Condition
and Results of Operations" and  the Company's Consolidated Financial  Statements
and Notes thereto, included elsewhere in this Prospectus.
 
    The  Company believes that the  results of operations for  each of the three
years in the period ended December 31,  1995 are not readily comparable to  each
other because (i) the Alton Belle Casino commenced operations in September 1991,
was  substantially  expanded  in  May  1993,  was  affected  by  severe flooding
experienced in the St. Louis area in the summer of 1993 and was the only  casino
that operated in the St. Louis market until June 1993, (ii) the Argosy Casino in
Riverside commenced operations on June 22, 1994 on a riverboat that offered only
the  limited forms of  casino gaming then  permitted under Missouri  law, and on
December 9,  1994 expanded  its operations  to offer  additional casino  gaming,
including  slot machines, (iii) the Belle of Baton Rouge commenced operations on
September 30, 1994 through  a 90% interest  in a joint  venture, which became  a
100%  subsidiary of the  Company on June  6, 1995 (effective  May 30, 1995), and
(iv) the Company became  the manager of  the Belle of Sioux  City on October  4,
1994  and on December 1,  1994 became the 70% general  partner of Belle of Sioux
City, L.P.
 
<TABLE>
<CAPTION>
                                                                                           SIX MONTHS ENDED
                                                           YEARS ENDED DECEMBER 31,            JUNE 30,
                                                       --------------------------------  ---------------------
                                                         1993        1994       1995       1995        1996
                                                       ---------  ----------  ---------  ---------  ----------
                                                          (IN THOUSANDS, EXCEPT PER SHARE DATA AND RATIOS)
<S>                                                    <C>        <C>         <C>        <C>        <C>
INCOME STATEMENT DATA:
Casino revenues......................................  $  60,182  $  138,425  $ 237,613  $ 117,791  $  118,147
Net revenues.........................................     67,525     153,045    252,691    125,536     125,954
Income from operations...............................     14,327      22,994     27,662     16,249       2,015
Interest expense.....................................        800       8,182     14,708      7,917      11,546
Net income (loss) (a)................................     10,825       9,635      6,953      4,781      (5,868)
Net income (loss) per share..........................         --         .40        .29        .20        (.24)
Shares outstanding...................................         --      24,333     24,333     24,333      24,333
Pro forma net income (loss) per share (a)............  $     .38          --  $     .23  $     .15          --
Pro forma shares outstanding (a).....................     23,764          --     24,333     24,333          --
OTHER DATA:
Riverboat casinos in operation (b)...................          1           4          4          4           4
Casino square footage (b)............................     20,982      94,546     94,546     94,546      94,546
Gaming positions (b).................................        967       4,025      4,127      4,127       4,127
Capital expenditures.................................  $  36,027  $  112,013  $  71,854  $  24,157  $   62,083
Depreciation and amortization........................      3,333       9,846     20,450     10,038      11,085
Development and preopening costs.....................      4,609       9,761      6,888      1,138       3,790
EBITDA (c)...........................................     17,660      32,840     48,112     26,287      13,100
Cash provided by (used in)
  Operating activities...............................     15,419      24,783     49,932     24,527       6,115
  Investing activities...............................    (65,434)   (118,714)   (86,644)   (34,114)   (157,223)
  Financing activities...............................     54,670     104,818     34,580      5,307     198,839
Ratio of earnings to fixed charges (d)...............      16.0x        2.3x       1.5x       1.9x          --(d)
Pro forma ratio of earnings to fixed charges (d).....         --          --       1.3x         --          --(d)
Ratio of EBITDA to interest expense..................      22.1x        4.0x       3.3x       3.3x        1.1x
</TABLE>
 
                                       14
<PAGE>
 
<TABLE>
<CAPTION>
                                                                                                         AS OF
                                                                                                     JUNE 30, 1996
                                                                                                     --------------
                                                                                                         ACTUAL
                                                                                                     --------------
                                                                                                     (IN THOUSANDS)
<S>                                                                                                  <C>
BALANCE SHEET DATA:
Cash and cash equivalents..........................................................................   $ 158,374(e)
Total assets.......................................................................................     509,897
Old Notes..........................................................................................     235,000
Convertible Subordinated Notes.....................................................................     115,000
Other long-term debt, including current maturities.................................................       9,202
Total stockholders' equity.........................................................................      91,672
</TABLE>
 
- -------------
(a) From their inception until  a reorganization that  was effected on  February
    25,  1993, certain predecessor entities of the Company elected to be treated
    as S Corporations  under the Internal  Revenue Code and  were not  generally
    subject  to corporate income taxes. The pro  forma net income amount for the
    year ended December 31, 1993 has been determined assuming the reorganization
    had occurred on January 1, 1993, resulting in the Company being treated as a
    C Corporation for tax purposes as of that  date and to reflect the use of  a
    portion  of the  net proceeds  of the  Company's initial  public offering to
    retire debt. The pro forma tax provision for 1993 has been computed using an
    effective tax  rate  of  39%.  See  Notes  1 and  8  of  the  Notes  to  the
    Consolidated  Financial Statements.  In addition,  pro forma  net income per
    share for the  three months  ended March  31, 1995  and for  the year  ended
    December  31, 1995 reflects  the Company's June 7,  1995 acquisition of Jazz
    Enterprises, Inc. (the "Jazz  Acquisition") as if  the Jazz Acquisition  had
    occurred  on January  1, 1995. The  Company's pro forma  net revenue, income
    from operations, interest expense and net  income giving such effect to  the
    Jazz  Acquisition for  the year ended  December 31, 1995  is $252.7 million,
    $26.8 million, $15.5 million and  $5.7 million, respectively. The  Company's
    pro  forma net  revenue, income  from operations,  interest expense  and net
    income giving such effect to the  Jazz Acquisition for the six months  ended
    June  30,  1995 is  $125.6  million, $15.3  million,  $8.7 million  and $3.5
    million respectively.  See Note  7 of  the Notes  to Consolidated  Financial
    Statements.
 
(b) Data is as of end of period.
 
(c) EBITDA  is  defined as  earnings  before interest,  taxes,  depreciation and
    amortization. EBITDA should not be construed as an alternative to  operating
    income  or net income  (as determined in  accordance with generally accepted
    accounting  principles)  as   an  indicator  of   the  Company's   operating
    performance,  or as  an alternative  to cash  flows generated  by operating,
    investing  and  financing  activities  (as  determined  in  accordance  with
    generally  accepted accounting principles) as an indicator of cash flow or a
    measure of liquidity. EBITDA is presented solely as supplemental  disclosure
    because  management believes that  it is a widely  used measure of operating
    performance in  the gaming  industry and  for companies  with a  significant
    amount  of depreciation and amortization.  The Company has other significant
    uses of cash flows, including capital expenditures, which are not  reflected
    in EBITDA.
 
(d) The  ratio  of  earnings to  fixed  charges  has been  computed  by dividing
    earnings available for fixed charges (income before income taxes plus  fixed
    charges  less capitalized interest) by  fixed charges (interest expense plus
    capitalized interest and  one third  of rental expense  (the portion  deemed
    representative  of  the  interest  factor)).  The  Company's  earnings  were
    inadequate to cover fixed charges for the six months ended June 30, 1996  by
    approximately $11.1 million. The pro forma ratio of earning to fixed charges
    reflects  the net  increase in interest  expense related to  the issuance of
    that portion of the Old Notes necessary to retire amounts outstanding  under
    the   Company's  former  bank  credit  facility  (the  "Former  Bank  Credit
    Facility") as of December 31, 1995 and June 30, 1996. The Former Bank Credit
    Facility was  repaid  in full  and  terminated with  a  portion of  the  net
    proceeds  received by the Company in connection with the Offering of the Old
    Notes. The  Company's earnings  were  inadequate to  cover pro  forma  fixed
    charges  for  the six  months  ended June  30,  1996 by  approximately $12.1
    million.
 
(e) Includes the $94.5 million  of cash that  is held in  a cash collateral  and
    disbursement  account under the  control of a  disbursement agent solely for
    use in  connection  with developing  the  Lawrenceburg Casino  project.  See
    "Description   of  Exchange  Notes  --   Cash  Collateral  and  Disbursement
    Agreement."
 
                                       15
<PAGE>
                                  RISK FACTORS
 
    IN  ADDITION TO OTHER INFORMATION CONTAINED  OR INCORPORATED BY REFERENCE IN
THIS PROSPECTUS, BEFORE TENDERING THEIR OLD NOTES FOR THE EXCHANGE NOTES OFFERED
HEREBY, HOLDERS OF OLD  NOTES SHOULD CONSIDER  CAREFULLY THE FOLLOWING  FACTORS,
WHICH  MAY BE GENERALLY APPLICABLE  TO THE OLD NOTES AS  WELL AS TO THE EXCHANGE
NOTES:
 
CONSEQUENCES OF FAILURE TO EXCHANGE OLD NOTES
 
    Holders of Old Notes who do not exchange their Old Notes for Exchange  Notes
pursuant  to the Exchange Offer will continue  to be subject to the restrictions
on transfer  of such  Old  Notes, as  set  forth in  the  legend thereon,  as  a
consequence  of the issuance of the Old Notes pursuant to exemptions from, or in
transactions not subject to, the registration requirements of the Securities Act
and applicable  state securities  laws. In  general, the  Old Notes  may not  be
offered or sold, unless registered under the Securities Act and applicable state
securities  laws, or  pursuant to an  exemption therefrom.  Except under certain
limited circumstances, the  Company does not  intend to register  the Old  Notes
under  the Securities Act. In  addition, any holder of  Old Notes who tenders in
the Exchange Offer  for the purpose  of participating in  a distribution of  the
Exchange  Notes may be deemed to have received restricted securities and, if so,
will be  required  to  comply  with the  registration  and  prospectus  delivery
requirements of the Securities Act in connection with any resale transaction. To
the  extent  Old Notes  are tendered  and  accepted in  the Exchange  Offer, the
trading market, if any,  for the Old  Notes not so  tendered could be  adversely
affected.   See  "The  Exchange  Offer"  and  "Old  Notes  Registration  Rights;
Liquidated Damages."
 
SUBSTANTIAL INDEBTEDNESS
 
    At  June  30,   1996,  the  Company's   total  long-term  indebtedness   was
approximately   $359.2  million   (including  current   maturities),  its  total
stockholders'  equity   was   approximately   $91.7  million   and   its   total
capitalization  was  approximately $450.9  million. See  "Capitalization." After
giving effect to the offering of the Old Notes, the pro forma ratio of  earnings
to  fixed  charges for  the fiscal  year ended  December 31,  1995 was  1.3x and
earnings were inadequate  to cover pro  forma fixed charges  for the six  months
ended June 30, 1996 by approximately $12.1 million. The substantial leverage and
capital  commitments of the  Company have important  consequences for holders of
the Old Notes and  Exchange Notes (the "Noteholders"),  including the risk  that
the  Company  may  not  generate  sufficient  cash  flow  from  its subsidiaries
operations to pay principal  of, and interest on,  indebtedness and to meet  its
capital  expenditure  requirements. In  addition to  the $235  million principal
amount outstanding of the  Old Notes, the  Company's indebtedness includes  $115
million principal amount of 12% Convertible Subordinated Notes that have a final
maturity  of June  1, 2001.  Further, the  operating and  financial restrictions
contained in the  Indenture and  future indebtedness could  affect the  Company,
including  without  limitation,  restrictions  relating  to  the  incurrence  of
additional indebtedness for working capital, capital expenditures,  acquisitions
or  general corporate  purposes, the distribution  of cash  to stockholders, the
making of  certain investments  and restricted  payments, mergers  and sales  of
assets  and the  creation of liens.  Such restrictions could  have the following
effects: (i)  the  Company's  ability  to obtain  additional  financing  may  be
significantly  impaired;  (ii)  the  Company's  ability  to  respond  quickly to
increased competition  and  other  market  forces  may  be  limited;  (iii)  the
Company's ability to pursue additional gaming opportunities will be limited; and
(iv)  the Company's  vulnerability to  weak general  economic conditions  may be
greater than it would otherwise be absent such restrictions.
 
    The ability of  the Company  to meet its  debt service  requirements and  to
engage  in various significant  corporate transactions that  may be important to
its business will be dependent upon future operating performance and the opening
of the  Lawrenceburg Casino  project, each  of which  is subject  to  financial,
economic,  competitive, regulatory and other factors affecting the Company, many
of which  are beyond  the Company's  control. These  inherent uncertainties  are
compounded  as a result of the limited history of the riverboat gaming industry.
Since a substantial portion of its  cash flow from operations must be  dedicated
to  the payment of interest on outstanding  debt, there can be no assurance that
the Company's cash  flow from  operations will be  sufficient to  meet its  debt
service  requirements  and other  obligations or  to  repay its  indebtedness at
maturity. If the Company is unable to generate sufficient cash flow, it could be
required to adopt one or more alternatives, such as reducing or delaying planned
capital expenditures, selling assets, restructuring debt or obtaining additional
capital.  However,   the   Company's  ability   to   raise  funds   by   selling
 
                                       16
<PAGE>
assets  is greatly restricted by the Indenture  and its ability to effect equity
offerings is  dependent  on  the  Company's results  of  operations  and  market
conditions.  There can  be no  assurance that any  of such  alternatives will be
feasible on satisfactory terms,  and resorting to  alternative sources of  funds
could impair the Company's competitive position and reduce its future cash flow.
See  "Management's Discussion and Analysis of Financial Condition and Results of
Operations."
 
FORECLOSURE RESTRICTIONS
 
    In the event of an  "Event of Default" by  the Company under the  Indenture,
before  the Trustee or the  Noteholders can foreclose or  take possession of the
pledged stock of or partnership interest in any of the Company's subsidiaries or
certain of  the Company's  or  its subsidiaries'  assets,  the Trustee  or  such
Noteholders  may  have  to  file applications  with  the  gaming  commissions of
Illinois, Missouri, Louisiana, Indiana and Iowa and other jurisdictions in which
the Company's gaming assets are located, be investigated and be licensed by such
jurisdiction's gaming commissions.  This process  can take  several months  and,
accordingly,  the ability of the Trustee or any Noteholder to foreclose could be
substantially delayed  or impaired.  Moreover, no  assurance can  be given  that
either  the Trustee  or any  Noteholder will  be found  suitable by  such gaming
commissions. Additionally, the  Trustee and  the Noteholders  may be  prohibited
from taking possession of that portion of the collateral that constitutes gaming
equipment  and machinery  by applicable  state and federal  law. In  an Event of
Default by the Company, before the Trustee or Noteholders can take possession of
or sell any collateral constituting security for the Notes, the Trustee or  such
Noteholders,  in addition to  complying with applicable  state gaming laws, will
have to comply with  all applicable federal and  state judicial or  non-judicial
foreclosure and sale laws. Such laws may include cure provisions, mandatory sale
notice  provisions, manner of sale  provisions and redemption period provisions.
Such provisions  may  significantly increase  the  time associated  with  taking
possession  or the sale of any collateral. Failure to comply with any applicable
provision could void the foreclosure on or sale of such collateral. In addition,
licensing  requirements  may  limit  the  number  of  potential  bidders  in   a
foreclosure  sale, may delay the sale and may adversely affect the sale price of
the Company's assets. See "Regulatory Matters."
 
CERTAIN BANKRUPTCY CONSIDERATIONS
 
    The right of the Trustee to repossess and dispose of the collateral for  the
Notes  upon the occurrence of an  Event of Default on the  Notes is likely to be
significantly impaired by applicable bankruptcy  law if a bankruptcy  proceeding
were  to be  commenced by  or against  the Company,  whether by  a Noteholder or
another creditor (including a junior  creditor), prior to such repossession  and
disposition.  Under  applicable bankruptcy  law, secured  creditors such  as the
Noteholders are prohibited from repossessing their  security from a debtor in  a
bankruptcy  case, or  from disposing of  security repossessed  from such debtor,
without bankruptcy court approval.  Moreover, applicable bankruptcy law  permits
the  debtor to  continue to  retain and  to use  the collateral  even though the
debtor is in default  under the applicable debt  instruments, provided that  the
secured  creditor  is  given  "adequate protection."  The  meaning  of  the term
"adequate protection" may vary according to circumstances, but it is intended in
general to  protect  the  value  of  the  secured  creditor's  interest  in  the
collateral and may include cash payments or the granting of additional security,
at  such time and in  such amount as the court  in its discretion may determine,
for any diminution in  the value of the  collateral as a result  of the stay  of
repossession  or disposition or any  use of the collateral  by the debtor during
the pendency of the bankruptcy case. In view of the lack of a precise definition
of the  term "adequate  protection"  and the  broad  discretionary powers  of  a
bankruptcy  court, it is impossible to predict how long payments under the Notes
could be delayed following  commencement of a bankruptcy  case, whether or  when
the  Trustee  could repossess  or dispose  of  the collateral  for the  Notes or
whether or to what extent the Noteholders would be compensated for any delay  in
payment or loss of value of the collateral for the Notes through the requirement
of "adequate protection."
 
FRAUDULENT TRANSFER CONSIDERATIONS
 
    The  obligation of each of the Guarantors of the Notes and the grant by each
such Guarantor of a  security interest in  its assets may  be subject to  review
under state or federal fraudulent transfer laws. Under such laws, if a court, in
a  lawsuit by an unpaid creditor or  representative of creditors of a Guarantor,
such as a trustee in bankruptcy or such Guarantor as debtor-in possession,  were
to  find that at the time such  obligation was incurred or the security interest
granted,  such  Guarantor,  among  other  things,  (a)  did  not  receive   fair
 
                                       17
<PAGE>
consideration  or reasonably equivalent  value therefore and  (b) either (i) was
insolvent, (ii)  was rendered  insolvent, (iii)  was engaged  in a  business  or
transaction for which its remaining unencumbered assets constituted unreasonably
small  capital, or (iv) intended to incur  or believed that it would incur debts
beyond its ability to  pay as such  debts matured, such  court could avoid  such
Guarantor's  obligation  under  its  guarantee and  the  grant  of  the security
interest, and direct the return of any payments made under the guarantee to such
Guarantor or to a fund for the benefit of its creditors. Moreover, regardless of
the factors identified  in the foregoing  clauses (i) through  (iv), such  court
could  avoid  such  obligation  and  such  security  interest,  and  direct such
repayment, if it found that the obligation was incurred or the security interest
granted with intent to hinder, delay, or defraud such Guarantor's creditors.  In
that event, the Noteholders would have to rely solely on the Company's pledge of
such  Guarantor's capital  stock, partnership  interests and  intercompany notes
owed to the  Company, if  any, and  would have to  look for  repayment to  other
Guarantors whose guarantee obligations had not been avoided.
 
    The  measure of insolvency for purposes of the foregoing will vary depending
upon the law of  the jurisdiction being applied.  Generally, however, an  entity
would be considered insolvent if the sum of its debts is greater than 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.
 
COMPETITION
 
    The  casino gaming industry  is characterized by  intense competition from a
large number  of participants,  including riverboat  casinos, dockside  casinos,
land-based  casinos, video  lottery and poker  machines in  locations other than
casinos, Native American gaming and other forms of gaming in the United  States.
Gaming industry competition is particularly intense in each of the markets where
the  Company operates and is  likely to increase as  other operators open new or
expanded facilities in the future. Historically,  the Company has been an  early
entrant  in  each  of  its  markets; however,  as  its  competitors  have opened
properties in these markets,  the Company's operating  results in these  markets
have  been negatively affected. The Company expects that many of its competitors
will have  more  gaming  industry  experience, will  be  larger  and  will  have
significantly  greater  financial  and  other  resources  than  the  Company. In
addition, certain of its direct competitors may have superior facilities and  or
operating  conditions in terms of (i) dockside versus cruising riverboat gaming,
(ii) the amenities offered by the  competing casino and its related support  and
entertainment  facilities,  (iii) convenient  parking  facilities, (iv)  ease of
accessibility to the casino site, and  (v) favorable tax or regulatory  factors.
Given  these factors,  substantial increased  competition could  have a material
adverse affect on the Company's existing and proposed operations.
 
    The  Company  expects   increasing  competition  at   its  existing   gaming
operations,  particularly in the St. Louis and Kansas City markets. As a result,
the Company expects the results of operations at its Alton and Riverside casinos
will be  negatively affected  as new  competitors open  or existing  competitors
expand  their  facilities.  Moreover,  increased  competition  could  limit  new
opportunities for the  Company or  result in  the saturation  of certain  gaming
markets.  The Company also  has competed with,  and assumes it  will continue to
compete with, a number of bidders for  a limited number of licenses and  permits
to   conduct  gaming.  In  any  jurisdiction  where  the  Company  may  commence
operations, it  also will  face competition  for desirable  sites and  qualified
personnel.  A  summary of  the current  competitive environment  in each  of the
markets in which the Company has casino operations follows:
 
    ALTON, ILLINOIS  FACILITY.    The Company's  Alton  riverboat  casino  faces
competition  from three other  riverboat casinos currently  operating in the St.
Louis area  and expects  increasing levels  of competition  in the  future.  Two
casino  facilities are  located in  the downtown  St. Louis  area, one providing
dockside gaming  on the  Mississippi  riverfront in  the  Gateway Arch  area  of
downtown  St. Louis and the other providing  gaming on a cruising riverboat from
East St. Louis, Illinois. Another casino  is located in the northwest St.  Louis
suburb  of St. Charles, Missouri and offers  dockside gaming on two vessels with
staggered entry times. A fourth casino complex in the St. Louis market is  under
construction  in the northwest suburb of  Maryland Heights, Missouri, which will
include two  independently  owned facilities,  each  of which  are  expected  to
operate  two dockside vessels.  This casino complex  is expected to  open in the
first quarter of 1997. The operating results of the Company's Alton casino  have
in the past been negatively impacted by additional
 
                                       18
<PAGE>
competitors in the St. Louis market and will in the future be further negatively
impacted  by the additional competition expected  in St. Louis. Because Missouri
gaming law does  not limit the  number of  licenses that may  be granted,  there
could  be substantial increases  in the number  of gaming operations  in the St.
Louis area. Specifically, the Company is aware of several casino operators  that
are exploring gaming opportunities in the St. Louis area.
 
    RIVERSIDE,  MISSOURI  FACILITY.    The  Argosy  Casino  in  Riverside  faces
competition from two other casinos currently  operating in the Kansas City  area
that  offer  dockside gaming.  Two  additional casino  operators  have commenced
construction of gaming facilities in Kansas City, both of which are expected  to
open  in  the  second  half  of 1996.  In  addition,  one  existing  Kansas City
competitor has commenced construction of expanded facilities, including a second
gaming vessel that recently opened. The Company anticipates that its results  of
operations in Riverside will be negatively impacted by the increased competition
expected  in the Kansas City market. Because  Missouri gaming law does not limit
the number of licenses that may be granted, there could be substantial increases
in the number of gaming operations in the Kansas City area. To a lesser  extent,
the  Argosy Casino also competes with a riverboat casino in St. Joseph, Missouri
and may also  compete with potential  casinos in other  areas of Missouri  where
local voters have or may approve gaming. In addition, the legalization of casino
gaming in Kansas would have a material adverse effect on the Company's Riverside
casino.
 
    BATON ROUGE, LOUISIANA FACILITY.  The Company's Baton Rouge riverboat casino
faces  competition from one riverboat casino  located in downtown Baton Rouge, a
land-based Native  American  casino  located approximately  70  miles  away  and
multiple  casinos throughout Louisiana. In  Louisiana, licenses for 15 riverboat
gaming casinos and one New Orleans land-based casino have been granted, which is
the maximum number of licenses currently authorized in the state, and 12 vessels
are currently operating.  Numerous Native  American casinos  are also  operating
throughout  Louisiana, as well as more than 15,000 video poker machines that are
located in  bars, restaurants  and  truck stops.  In  addition to  Baton  Rouge,
riverboat  casinos are  currently operating  in New  Orleans, Shreveport/Bossier
City and Lake Charles, Louisiana. The land-based casino in New Orleans has filed
for bankruptcy,  has  closed  its  temporary  gaming  facility  and  has  halted
construction  on its permanent facility located  adjacent to the French Quarter.
See "Risk Factors -- Louisiana Local Option Referendum to Restrict Gaming."
 
    SIOUX CITY, IOWA FACILITY.  The Company's Sioux City riverboat casino  faces
competition from two nearby land-based Native American casinos, slot machines at
a pari-mutuel race track in Council Bluffs, Iowa, and from two riverboat casinos
in  the Council  Bluffs, Iowa/Omaha,  Nebraska market,  which opened  in January
1996.
 
    PROPOSED LAWRENCEBURG,  INDIANA  PROJECT.    The  Company  expects  to  face
competition  for gaming  revenues in the  Lawrenceburg, Indiana  market upon the
opening of the Company's Lawrenceburg riverboat casino at a temporary  facility,
which is anticipated in the fourth quarter of 1996, and at a permanent facility,
which  is anticipated to  open not later  than twelve months  thereafter, from a
gaming operator in Rising Sun,  Indiana, which is located  on the Ohio River  in
Ohio  County approximately 15 miles south of Lawrenceburg. The Rising Sun casino
is currently under development, has received its permit from the U.S. Army Corps
of Engineers, and is likely to open prior to the Company's Lawrenceburg  Casino.
Indiana  gaming law currently limits the number of licenses to operate riverboat
casinos on the Ohio River to  five in total and a  maximum of one per county.  A
riverboat  owner's license  was issued  on December  4, 1995  to an  operator in
Evansville,  Indiana,  which   is  located  in   Vanderburgh  County,   Indiana,
approximately 200 miles southwest of Lawrenceburg. Of the remaining two licenses
designated  for Ohio River  counties, a certificate  of suitability was recently
awarded to  an  operator  in  Harrison County,  which  is  west  of  Louisville,
Kentucky,  approximately  100  miles  from Lawrenceburg.  The  final  Ohio River
license is being pursued by several operators of proposed gaming projects in (i)
Switzerland County, which is approximately 40 miles south of Lawrenceburg,  (ii)
other  Indiana  counties located  west of  Louisville,  Kentucky in  which local
referenda to authorize gaming  have passed, and (iii)  the two Indiana  counties
adjacent  to Louisville, Kentucky; however, local referenda seeking to authorize
gaming in  these  two  counties  have failed.  Although  casino  gaming  is  not
currently
 
                                       19
<PAGE>
permitted  under the laws of neighboring  Ohio and Kentucky, the legalization of
casino gaming in these states or the expansion of the number of gaming  licenses
in  Indiana could significantly increase competition and have a material adverse
effect upon the Company's proposed Lawrenceburg Casino.
 
MARION COUNTY, INDIANA GRAND JURY DOCUMENT SUBPOENA
 
    On or after March  15, 1996, the Company,  its partners in the  Lawrenceburg
Casino  project  and certain  other individuals  and  entities were  served with
document request subpoenas issued by the  Office of the Prosecuting Attorney  of
Marion  County, Indiana in connection with  a grand jury investigation entitled:
STATE OF  INDIANA V.  ORIGINAL  INVESTIGATION-OFFICIAL MISCONDUCT.  Indiana  law
requires  that at  the time  a target  of an  investigation is  determined, that
entity or person must be so advised  by the Office of the Prosecuting  Attorney.
On  March 23, 1996 the Company was  advised by the Marion County prosecutor that
no target subpoenas had been issued by the grand jury in its investigation as of
that date.  However,  there  can  be  no assurance  that  targets  will  not  be
identified  as further information and documents  are obtained and considered by
the grand jury. Due  to the confidential nature  of grand jury proceedings,  the
Company  is  not  aware  of  the  specific  subject  matter  or  matters  of the
investigation. The Company believes it has fully complied with its subpoena, and
has been informed by its partners that they will do the same.
 
    The subpoenas requested information regarding the current or prior ownership
interest in  the  Company  and  the  partners of  Indiana  Gaming  L.P.  by  the
individuals  or entities described below. The  subpoenas also requested that the
Company and  its  partners  produce  a broad  category  of  documents  including
documents  regarding  employment  and  other  agreements,  gifts,  payments  and
correspondence between the Company and any of  its partners on the one hand  and
several   business  entities   and  individuals,  including   an  Indiana  state
legislator, certain Indiana  lobbyists, and certain  Lawrenceburg, Indiana  city
officials  and businessmen, on the other hand. The Company has learned that this
legislator has  served as  an employee  of a  subsidiary of  Conseco, Inc.,  the
parent  company  of  the  29%  limited partner  in  Indiana  Gaming  L.P., since
September 1995. Additionally, the Company has learned that such state legislator
has served since September 1993 as  a consultant to a major Indiana  engineering
firm  that is  engaged in  many state  and local  government funded construction
projects.  That  engineering  firm  also   serves  as  lead  engineer  for   the
Lawrenceburg  Casino project.  On May  24, 1996,  the Indiana  House Legislative
Ethics Committee voted to  reprimand, but take no  further action against,  this
legislator   for  failing  to  properly  report  the  foregoing  employment  and
consulting arrangements  on  his 1993,  1994  and 1995  statements  of  economic
interests.  On  June  27,  1996, the  legislator  announced  his  resignation as
chairman of the Indiana  House Ways and  Means Committee and  that he would  not
seek reelection in November 1996.
 
    The  Company believes that neither it nor any entity controlled by or person
employed by the Company has engaged, and has been informed by representatives of
its partners that they have not engaged, in any unlawful conduct in the  pursuit
by  or  granting to  Indiana  Gaming L.P.  of  the Lawrenceburg  gaming license.
Because the grand  jury proceedings  are unlikely  to be  concluded quickly,  on
March  25,  1996, a  former  U.S. Attorney  and his  law  firm were  retained to
conduct, as special independent counsel (the "special independent counsel"),  an
internal  investigation into the  activities and actions of  the Company and the
entities controlled by and persons employed  by the Company with respect to  (i)
the  hiring  by Conseco,  Inc. and  the  Indiana engineering  firm of  the state
legislator, (ii)  the  endorsement  of  Indiana  Gaming  L.P.  by  the  City  of
Lawrenceburg  and the financial  affairs of certain  Lawrenceburg officials with
respect to such endorsement and the  awarding of the certificate of  suitability
by   the  Indiana  Gaming  Commission,  and  (iii)  their  lobbying  efforts  in
furtherance of the  Indiana legislature's enactment  of legislation  authorizing
gaming  and limiting gaming  licenses to one  per county. In  June 1996, Indiana
Gaming L.P.  retained the  Company's special  independent counsel  to conduct  a
similar  investigation of  its limited  partners (other  than Conseco,  Inc.). A
special committee of independent directors of the Company has been appointed  to
supervise  and coordinate the special  independent counsel's investigations. The
special  independent  counsel  has  not  investigated  Conseco,  Inc.,  however,
Conseco,  Inc. has  retained its own  special independent counsel  to conduct an
investigation of matters that may be the subject of the grand jury proceedings.
 
    From March 25 to April 15,  1996, the special independent counsel  conducted
its  investigation  of the  Company and  issued  an interim  report in  which it
concluded that it found no evidence that the Company or any entity controlled by
or person employed by the Company had  any involvement in, or knowledge of,  the
 
                                       20
<PAGE>
relationship  between  the state  legislator and  Conseco,  Inc. or  the Indiana
engineering firm, or attempted to improperly influence any City of  Lawrenceburg
official,  state legislator or Indiana Gaming  Commission member or staff member
in  connection  with  the  endorsement  of  the  partnership  by  the  City   of
Lawrenceburg  and  the awarding  of the  certificate  of suitability  to Indiana
Gaming L.P. With regard to lobbying, including the lobbying with respect to  one
gaming  license per county legislation, the special independent counsel found no
evidence that either the Company or any entity controlled by or person  employed
by the Company attempted to unduly influence any legislator in any way. However,
no investigation was made of any lobbyist's records, activities or expenditures,
nor were any outside lobbyists interviewed. The special independent counsel also
audited the Company's compliance with the lobbying disclosure statute in Indiana
and found only technical errors in the Company's lobbying disclosure statements.
No  evidence was found that these  technical errors were intentional or designed
to hide  any lobbying  activity. In  conducting its  investigation, the  special
independent  counsel, among other  things, reviewed numerous  boxes of documents
produced  by  the  executive  and  Lawrenceburg  offices  of  the  Company   and
extensively  interviewed the  nine Company  officers and  employees most closely
related to the  Lawrenceburg Casino project,  as well as  the principal of  R.J.
Investments, Inc., a 4% limited partner of Indiana Gaming L.P.
 
    During  June  and July  1995, the  special  independent counsel  conducted a
similar investigation of the limited partners of Indiana Gaming L.P. (other than
Conseco, Inc.)  and found  no evidence  of any  wrongdoing with  respect to  the
matters  investigated. Also, in August 1996, Conseco, Inc.'s special independent
counsel concluded  its investigation  of Conseco,  Inc. and  its affiliates  and
found no evidence of any wrongdoing.
 
    No  assurance  can be  given,  however, that  the  nature and  scope  of the
investigations conducted by  the special  independent counsels  retained by  the
Company,  Indiana Gaming L.P. and Conseco,  Inc., which among other things, were
conducted under severe time pressure and were limited to the entities controlled
by and the  persons employed by  the Company, Indiana  Gaming L.P. and  Conseco,
Inc.,  were sufficient to uncover conduct  that might be considered unlawful. In
the event that  the Company, any  entity controlled by  the Company, any  person
employed  by the Company, Indiana Gaming L.P. or any of its partners is found by
the Marion County prosecutor  to have engaged in  unlawful conduct, there is  no
assurance   what  effect  such  action  would  have  on  Indiana  Gaming  L.P.'s
certificate of suitability or,  after issuance, the  Indiana gaming license.  In
the  event Conseco or  one of the  Company's other partners  in the Lawrenceburg
Casino project is determined by the  Indiana Gaming Commission to be  unsuitable
for  the ownership of a  gaming license or to  have engaged in unlawful conduct,
the terms of Indiana  Gaming L.P.'s partnership  agreement provide that  Indiana
Gaming  L.P.  shall redeem  100% of  such unsuitable  partner's interest  in the
partnership for an amount equal to such partner's capital account. In the  event
that  a partner is determined by the  Indiana Gaming Commission to be unsuitable
for ownership after  the issuance of  the gaming license,  the terms of  Indiana
Gaming  L.P.'s  partnership agreement  provide  that Indiana  Gaming  L.P. shall
redeem 100% of such unsuitable partner's interest for an amount equal to 90%  of
the  "appraised value" of that partner's interest, determined in accordance with
the terms of the  partnership agreement. The purchase  price is payable in  five
annual installments, only from available cash flow or sale or financing proceeds
of  the partnership, and bears interest at  "prime." If such event were to occur
with respect  to Conseco  prior to  the completion  of the  Lawrenceburg  Casino
project,  the Company would have to fund any remaining construction costs of the
Lawrenceburg Casino  project which  were  to have  been  funded by  Conseco.  No
assurance can be given that the Company would be able to obtain funds sufficient
for  this  purpose. Also,  there can  be  no assurance  that the  Indiana Gaming
Commission will not take  other actions such as  suspending or revoking  Indiana
Gaming L.P.'s certificate of suitability, delaying the issuance of or failing to
issue  Indiana  Gaming L.P.  a gaming  license or,  after issuance,  revoking or
suspending such gaming license.  Therefore, there can be  no assurance that  the
grand  jury  investigation will  not lead  to events  having a  material adverse
effect on the Company.
 
PROJECT DEVELOPMENT RISKS
 
    As part  of its  growth  strategy, the  Company is  undertaking  significant
development   projects  at   its  Baton   Rouge  and   Lawrenceburg  properties.
Construction  projects,  such  as  the  Company's,  entail  significant   risks,
including  shortages  of  materials or  skilled  labor,  unforeseen engineering,
environmental  or  geological  problems,  difficulties  arising  from  statutes,
regulations    or   actions   of   governmental   bodies   having   jurisdiction
 
                                       21
<PAGE>
or authority with  regard to  certain aspects  of the  project, work  stoppages,
weather  interferences, floods, unanticipated cost increases and other problems.
In addition, the  number and  scope of the  licenses and  approvals required  to
complete  the  construction of  any  project, particularly  those  pertaining to
riverboat and dockside  casino, hotel and  other destination resort  facilities,
are  extensive. The anticipated  completion and opening  dates of these projects
are based  on  budgets,  conceptual  design  documents  and  schedule  estimates
prepared  by the Company and  its consultants that are  subject to change, which
could result in  significant variances  to the currently  anticipated scope  and
costs  of  the  development  projects  and  the  anticipated  completion  dates.
Unexpected  concessions  required  by   local,  state,  or  federal   regulatory
authorities  could  involve  significant additional  costs  and  delay scheduled
openings of facilities, including either  the temporary or permanent  facilities
in  Lawrenceburg. Moreover, the estimated total costs of the Lawrenceburg Casino
project of $210 million,  which is significantly larger  in size and scope  than
any  of  the Company's  previous development  projects,  are based  upon initial
budgets that are more susceptible to  change. While the Company has selected  an
architect  and general  contractor for the  Lawrenceburg Casino  project and has
entered into  a  maximum  price  contract for,  and  begun  construction  of,  a
riverboat  casino,  it  has not  yet  entered  into a  guaranteed  maximum price
contract for the remaining development. In addition, site development activities
have not commenced at the permanent  facility and cannot commence until  Indiana
Gaming L.P. receives a variety of permits. Therefore, the planned opening of the
Lawrenceburg  Casino at the temporary facility in the fourth quarter of 1996, as
well as the opening of the permanent facility 12 months thereafter, require  the
timely  receipt of permits  and prompt commencement of  construction of the land
based, berthing,  and support  facility improvements  upon receipt  of  required
permits and no substantial delays in the construction schedule. Significant cost
overruns  or delays in the scheduled openings of the Company's current projects,
or the  inability  of the  Lawrenceburg  gaming  market to  meet  the  Company's
operating  expectations, would  have a material  adverse effect  on the Company.
Pursuant to the Lawrenceburg partnership agreement, the Company is obligated  to
fund  57.5% of any project costs between the budgeted $210 million total project
cost and $225 million. The Company is obligated to fund the entire amount of any
project costs over $225 million. The Company's inability to satisfy its  funding
obligations  for the Lawrenceburg  Casino project could  result in a significant
dilution of its interest in Indiana Gaming L.P. and its possible removal as  the
general  partner.  See "Risk  Factors --  Certain  Risks Under  the Lawrenceburg
Casino Partnership Agreement" and "Lawrenceburg Casino Partnership Agreement."
 
    Development of the Lawrenceburg Casino  project will require the Company  to
(i)  acquire access to  water, sewer, gas, electric  and other necessary utility
services which  presently do  not provide  services to  the site  and which  may
require  extension of existing utility service facilities across existing rights
of way and other property owned by third parties, and (ii) acquire permits  from
the  U.S. Army Corps  of Engineers (the  "Corps") and the  Indiana Department of
Natural Resources  ("IDNR") to  modify the  existing riverfront  to  accommodate
large  scale riverboat gaming  activities. In particular,  prior to securing the
Corps permit for  the permanent  site, Indiana  Gaming L.P.,  as a  part of  the
process, has prepared and submitted significant archaeological studies that have
revealed  that  cultural remains  may  be located  on  the site,  and simulation
studies regarding the effect of the Lawrenceburg Casino on the historic district
of the City of Lawrenceburg. Any delays in review of the studies by the Corps or
in implementation of corrective measures to address conditions revealed by  such
studies  could delay  the issuance  of the permit  from the  Corps. Further, the
ultimate permit received from the Corps could include conditions that could have
a material adverse effect on the costs of  or result in a material delay in  the
commencement and/or completion of the construction of the temporary or permanent
facilities.  The Company's  permit for the  temporary site  includes a condition
that riverboat gambling may not commence at the temporary site until the  permit
for   the  permanent  site  has  been   issued.  The  Company  anticipates  that
construction of the  temporary facilities  will be completed  in November  1996.
Further,  in order for the Company to  complete the permanent facility within 12
months after opening  the temporary facility,  as required by  Indiana law,  the
Company  will be  required to commence  construction of certain  portions of the
permanent facility prior to issuance of the final permit for the permanent  site
from  the Corps. Although any such  preliminary construction would be within the
parameters preliminarily set forth by the Corps, there can be no assurance  that
the  final permit would not  require modification to all  or any portion of such
preliminary construction, or that a final permit from the Corps will be  issued.
The  docking  site  for  the  temporary casino  is  controlled  by  the  City of
Lawrenceburg. The City of
 
                                       22
<PAGE>
Lawrenceburg and Indiana Gaming L.P.  have entered into a Development  Agreement
which,  among other things, provides for the  City to lease the docking site for
the temporary casino to  Indiana Gaming L.P. The  City of Lawrenceburg  obtained
the  IDNR permit on March 29, 1996;  however, an adjacent landowner has filed an
appeal to the  issuance of  the permit  with the IDNR  alleging that  he has  an
interest in the City of Lawrenceburg property that is the subject of the permit.
The  Company  believes  that the  challenge  is  without merit  as  the disputed
property lies within a public street right of way that dates back to the time of
the original city plat. Any stay or  revocation of the IDNR permit, could  delay
construction  of the temporary facility and  such delay could increase the costs
of, or  result in  a delay  in, the  commencement of  gaming operations  at  the
temporary facility. In addition, the Lawrenceburg site is potentially located in
protected  wetlands  areas.  Indiana  Gaming L.P.  has  agreed  to  an extensive
wetlands mitigation  plan in  Lawrenceburg and  is taking  appropriate steps  to
further  investigate the Lawrenceburg Casino site. Although the Company does not
believe that the existence of wetlands or other protected areas will prohibit or
have a  significant adverse  impact  on the  Company's  ability to  develop  its
temporary   and  permanent  sites,  there  can  be  no  assurance  that  further
investigation will not reveal adverse conditions or that claims relating to such
matters may not arise in the future, which could have a material adverse  effect
on  the costs of, or  result in a material delay  in opening either temporary or
permanent gaming facilities at  such site. Indiana Gaming  L.P. is a  defendant,
along with the City of Lawrenceburg, in a lawsuit seeking to invalidate a street
vacation  proceeding for a portion of  the permanent casino site. The plaintiffs
in the  lawsuit have  requested  alternate relief  which would  require  Indiana
Gaming L.P. to provide direct access across the permanent casino site to certain
adjacent  land  owners. The  Company does  not  believe that  the impact  to the
project or  the costs  of  providing such  alternative relief  are  significant.
However,  invalidation of the street vacation and corresponding denial of access
to certain portions of the permanent casino site could increase the costs of, or
result in a  delay in, the  commencement of gaming  operations at the  permanent
facility.  In addition, the opening of the Lawrenceburg Casino is subject to the
issuance of a gaming license in Indiana  and while Indiana Gaming L.P. has  been
awarded  a certificate  of suitability, no  assurance can be  given that Indiana
Gaming L.P. will  be awarded  its final gaming  licence or  the other  approvals
necessary  to  open  the  Lawrenceburg  Casino.  See  "Risk  Factors  --  Gaming
Regulation -- Licensing and Regulation by Gaming and Local Authorities."
 
    There can be no assurance that  the Company will obtain the rights,  utility
services, licenses, permits and approvals necessary to undertake or complete any
of  its  development plans,  or that  such  rights, utility  services, licenses,
permits and approvals will be obtained within the anticipated time frame or will
be sufficient to conduct its business as currently anticipated.
 
    An example  of  a project  development  risk  of a  nature  described  above
occurred  on April 12, 1996,  when the Company received  a letter from the Corps
notifying the Company  that the Corps  had suspended the  processing of  Indiana
Gaming  L.P.'s permit  application for the  permanent site  for the Lawrenceburg
Casino project pending the conclusion of the Corps investigation of whether  the
placement  of job trailers on the project site without prior Corps authorization
adversely impacted subsurface archeology. The Company was able to timely respond
to the Corps request because all pertinent work had previously been completed by
the Company's archeological and engineering consultants and professionals and on
May 16, 1996, the Corps lifted the suspension and resumed processing of  Indiana
Gaming  L.P.'s  permit  application. The  Company  believes that  the  five week
suspension of its permanent site Corps  permit application has not affected  the
timing of the opening of the Company's temporary and permanent gaming facilities
in  Lawrenceburg. No assurance can be given, however, that other events will not
arise that could result in significant delays or increased costs in the  opening
of its temporary or permanent Lawrenceburg Casino.
 
    The  building  trades organization  in the  Lawrenceburg area,  the umbrella
labor group representing  the various construction  labor unions, has  requested
that Indiana Gaming L.P. enter into a project agreement which would require that
construction  work at the  Lawrenceburg site be  performed by union contractors.
The Company has  indicated a willingness  to enter into  an agreement  providing
that  some portion of  the construction work  at the Lawrenceburg  site would be
performed by union  contractors. However, the  building trades organization  has
insisted  upon 100%  utilization of union  contractors. To  date, Indiana Gaming
L.P. has not retained any non-union contractors, but anticipates that  non-union
contractors  will be engaged  to perform certain work  at the Lawrenceburg site.
The Company cannot predict the effect of
 
                                       23
<PAGE>
undertaking construction at the Lawrenceburg site without a project agreement or
the impact of hiring non-union contractors to perform any portion of that  work.
Any  labor action  by the building  trades organization or  any individual labor
union or  other group,  including  strikes, work  stoppages, pickets,  or  other
campaigns,  could  delay  construction  and the  opening  of  the  temporary and
permanent gaming facilities in Lawrenceburg.
 
CERTAIN RISKS UNDER THE LAWRENCEBURG CASINO PARTNERSHIP AGREEMENT
 
    The Lawrenceburg Casino  partnership agreement provides  that the  Company's
wholly-owned  subsidiary, The Indiana Gaming Company,  can be removed as general
partner of  the  partnership  by  the limited  partners  under  certain  limited
circumstances,  including: (i) a material breach (after notice and expiration of
applicable cure  periods)  of certain  material  provisions of  the  partnership
agreement  dealing with such things as  distributions to partners or the failure
to obtain  the  required consent  of  the  limited partners  for  certain  major
decisions;  (ii) conviction of  embezzlement or fraud;  (iii) certain bankruptcy
events; (iv) if The Indiana Gaming  Company's partnership interest is less  than
40%  due to sales or  dilution for failure to pay  required capital; (v) a final
unappealable judgment  against  The Indiana  Gaming  Company in  excess  of  $25
million  which is uninsured and remains  unsatisfied, unreleased or unstayed for
180 days; (vi)  certain acts  constituting "gross mismanagement;"  (vii) if  The
Indiana  Gaming Company fails  to fund project  costs in excess  of $215 million
(after expiration of  applicable notice  and cure  periods); and  (viii) if  the
Trustee  under  the Notes  were  to foreclose  on  the Company's  pledge  of its
partnership interest in the  partnership. Upon removal  as general partner,  the
general  partnership interest of  The Indiana Gaming  Company becomes a "special
limited partner" interest with rights to partner distributions but only  limited
voting  rights on partnership matters. Also, if the reason for the removal is an
event described  in clause  (i), (ii),  (iii), (v),  (vi) or  (viii) above,  the
limited  partners may acquire all, but not  less than all, of The Indiana Gaming
Company's interest for the fair market value thereof determined by an  appraisal
process.
 
    The  Lawrenceburg partnership agreement  provides that: (i)  after the third
anniversary date of commencement of operations at the Lawrenceburg Casino,  each
limited  partner has the right  to sell its interest  to the other partners (pro
rata in accordance with  their respective percentage interests)  or (ii) at  any
time  after a deadlock by  the parties with respect  to significant items in any
annual operating budget of the partnership for budget year 1999 and  thereafter,
any  partner has a right to sell its interest to the other partners (the limited
partner pursuant to  clause (i)  and the partner  desiring to  sell pursuant  to
clause  (ii)  are  hereinafter  referred  to  as  a  "Selling  Partner"  and the
non-selling partners are hereinafter referred to as the "Non-Selling Partners").
The partnership agreement provides that  after the Selling Partner gives  notice
of  its intent to sell, the Selling  Partner and Non-Selling Partners shall have
60 days to attempt in good faith to  agree to a purchase price.  If within  such
period of time no such agreement is reached, then the Selling Partner's interest
shall be appraised pursuant to an appraisal process to determine the fair market
value  thereof. After the fair market value of the Selling Partner's interest is
determined by the appraisal  process, the Non-Selling Partners  have 60 days  to
reject  such sale  at that  price, and  if the  Non-Selling Partners  decline to
purchase the interest of  the Selling Partner at  the appraisal price, then  the
general partner is to solicit bids and sell all of the assets of the Partnership
within  twelve months  to the  highest bidder  and Indiana  Gaming L.P.  will be
dissolved. No assurances can be given that The Indiana Gaming Company, if it  is
a  Non-Selling Partner, will have or will  be able to obtain sufficient funds to
acquire any Selling Partner's interests in the circumstances provided for  above
or  that  The Indiana  Gaming  Company will  choose  to make  such  purchase and
therefore the assets of  the partnership would  have to be  sold to the  highest
bidder  as provided above.  In addition, the  partnership agreement provides all
partners with a right of first  refusal on transfers of partnership interest.  A
foreclosure  by the Trustee on the  Company's pledge of its partnership interest
shall be  deemed  a transfer  giving  rise to  a  right of  first  refusal.  See
"Lawrenceburg Casino Partnership Agreement."
 
GAMING REGULATION
 
    LICENSING AND REGULATION BY GAMING AND LOCAL AUTHORITIES.  The ownership and
operation  of casino gaming facilities are  subject to extensive state and local
regulation. The states of  Illinois, Missouri, Louisiana,  Iowa and Indiana  and
the   applicable  local  authorities  require   various  licenses,  findings  of
suitability, registrations, permits and approvals to be held by the Company  and
its subsidiaries as well as the officers and
 
                                       24
<PAGE>
directors  of the Company  and its subsidiaries. The  Illinois Gaming Board, the
Missouri Gaming Commission, the Louisiana Gaming Control Board, the Iowa  Racing
and  Gaming Commission  and the  Indiana Gaming  Commission (herein collectively
referred to as "Applicable Gaming Commissions") may, among other things,  limit,
condition,  suspend, fail  to renew or  revoke a  license or approval  to own an
equity interest in the Company or any of its subsidiaries, for any cause  deemed
reasonable  by such  licensing authority.  The suspension,  failure to  renew or
revocation 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 business of the Company. In certain circumstances, the Applicable  Gaming
Commissions  have  the  authority  to  approve  certain  distributions  from the
Subsidiaries to the Company.
 
    To date, the Company has obtained all governmental licenses,  registrations,
permits  and  approvals  necessary  for  the  operation  of  its  current gaming
activities. However,  gaming licenses  and related  approvals are  deemed to  be
privileges  under Illinois,  Missouri, Louisiana, Iowa  and Indiana  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 not be  revoked
or  fail to be renewed.  In addition, the loss of  a license in one jurisdiction
could trigger the loss of  a license or effect  the Company's eligibility for  a
license in another jurisdiction.
 
    On  June 30, 1995, Indiana Gaming L.P. received a certificate of suitability
from the  Indiana Gaming  Commission  to develop  and operate  the  Lawrenceburg
Casino.  The certificate  of suitability was  initially extended  by the Indiana
Gaming Commission until June 28, 1996 and has been further temporarily extended,
effective August 20,  1996, for  180 days. A  riverboat casino  license will  be
issued   only  upon  satisfaction  of  the  conditions  of  the  certificate  of
suitability and  the requirements  of the  Indiana Gaming  Commission and  other
applicable  law, which  include, among other  things, completion  of the vessel,
acquisition of  necessary permits  or approvals  from federal,  state and  local
authorities  and  readiness  to  commence operations.  Indiana  law  permits the
Indiana Gaming Commission to permit a riverboat to dock at a temporary site  for
a  period not exceeding one  year after award of the  license at which point the
permanent facility  must  be opened.  The  certificate of  suitability  requires
expenditures  of at least $200 million  and further requires Indiana Gaming L.P.
to make additional payments to the City of Lawrenceburg equal to a percentage of
annual gross gaming receipts ranging in amount from five percent (for up to $150
million in adjusted gross receipts) to  14 percent (for adjusted gross  receipts
over  $300  million). Failure  to comply  with  the foregoing  conditions and/or
failure to commence riverboat excursions  (at either the temporary or  permanent
facilities)  at such  time as  required by  the Indiana  Gaming Commission could
result in  the revocation  of the  certificate of  suitability or  the  license.
Further,  the Indiana Gaming  Commission may place  restrictions, conditions, or
requirements on  the  permanent  riverboat  owner's license.  There  can  be  no
assurance  that Indiana Gaming L.P. will be able to comply with the terms of the
certificate of suitability,  that the  permanent and  temporary facilities  will
open  in a timely fashion  or that a riverboat  casino license for Lawrenceburg,
Indiana  will  ultimately  be  granted   to  Indiana  Gaming  L.P.  Before   the
Lawrenceburg  Casino becomes operational,  additional definitive agreements must
be negotiated and executed, gaming facilities must be constructed, and a  number
of  further conditions  must be  satisfied (including  the licensing  of Indiana
Gaming L.P. and  their respective  employees and  the receipt  of all  requisite
permits).  There can  be no assurance  that the Lawrenceburg  Casino will become
operational.
 
    The approval  of  the Applicable  Gaming  Commissions is  required  for  any
material  debt or equity financing.  No assurance can be  given that the Company
will obtain the required approvals for future financings.
 
    RISK OF ADVERSE  CHANGES IN LAWS  AND REGULATIONS.   As described below,  in
1996,   legislation  was   adopted  in   Louisiana  requiring   local  electoral
confirmations of gaming activities. No assurance can be given that the voters of
East Baton  Rouge Parish  will not  vote to  prohibit riverboat  gaming or  that
another  jurisdiction  where the  Company  conducts gaming  operations  will not
introduce similar or otherwise restrictive legislation. In addition, regulations
with respect to the conduct of  gaming activities and the obligations of  gaming
companies  in any  jurisdiction in which  the Company has  gaming operations are
subject to change and could
 
                                       25
<PAGE>
impose additional operating, financial  or other burdens on  the conduct of  the
Company's  business. Moreover,  legislation to prohibit  or limit  gaming may be
introduced in  the  future  in  states where  gaming  has  been  legalized.  The
enactment  of any such legislation or  regulatory changes in jurisdictions where
the Company operates gaming facilities could  have a material adverse effect  on
the Company.
 
   
    MISSOURI  GAMING COMMISSION LAWSUIT.  On  August 29, 1996, certain residents
of St. Louis County (the "St. Louis Plaintiffs") filed a lawsuit in Cole County,
Missouri  seeking  declaratory  and  injunctive  relief  generally  against  the
Missouri  Gaming Commission and specifically against the granting of licenses by
the Missouri Gaming Commission to  Harrah's Maryland Heights Corp.  ("Harrah's")
and  Players  Maryland  Heights, LP  ("Players")  with respect  to  their casino
development in  Maryland  Heights,  Missouri.  The suit  alleges  that  (i)  the
Missouri  legislature  lacks  the  constitutional  authority  to  authorize  the
Missouri Gaming Commission to license casinos except on excursion gambling boats
and floating facilities  "upon" the  Mississippi and Missouri  Rivers, (ii)  the
Missouri Gaming Commission has wrongly construed a statute to permit it to grant
gaming licenses to excursion gambling boats or floating facilities placed within
artificial  spaces and (iii) the Missouri Gaming Commission is not authorized to
regulate gaming operations  conducted upon  floating facilities.  The St.  Louis
Plaintiffs  assert that  the enclosed  basin being  constructed by  Harrah's and
Players, on which they  would float their casino  barge facilities and which  is
not  contiguous  to  the  Missouri  River,  exceeds  a  Missouri  constitutional
limitation authorizing gaming only "upon"  the Missouri and Mississippi  Rivers.
The St. Louis Plaintiffs also seek to declare unconstitutional those portions of
Missouri  law and actions  of the Missouri Gaming  Commission that permit casino
gaming in artificially  constructed basins.  Finally, the  St. Louis  Plaintiffs
assert  that although the Missouri  constitution grants the Missouri legislature
the authority  to  authorize  casino  gaming on  excursion  gambling  boats  and
floating  facilities, when the  Missouri legislature enacted  its gaming law, it
only authorized  gaming  on excursion  gambling  boats. Therefore,  because  the
Harrah's/Players  facility is within an  enclosed basin that prevents excursions
upon the Missouri River and will be conducted upon barge facilities that lack an
engine or other means  of propulsion, the Missouri  Gaming Commission lacks  the
statutory authority to license the project.
    
 
   
    Although  the  St.  Louis  Plaintiffs' action  relates  specifically  to the
Harrah's/Players Maryland Heights casino project, if their claim is  successful,
it  could have  a material  adverse effect  on other  Missouri casino operators,
particularly those that conduct operations on floating barges from  artificially
constructed  basins. The Company, however, conducts its gaming operations at the
Argosy Casino in Riverside on a  docked, excursion riverboat from a  constructed
harbor  that  is open  to  the Missouri  River.  The Company  believes  that, if
necessary, it could modify its operations in Riverside so as to be in compliance
with even the strictest construction of the St. Louis Plaintiffs' interpretation
of Missouri gaming law.  The Company is  unable at this  time to determine  what
effect,  if any, this action would have  on its business, results of operations,
competitive position in the Kansas City and  St. Louis markets or the merits  of
the St. Louis Plaintiffs' action.
    
 
   
    RISK  OF LEGALIZATION OF  GAMING IN JURISDICTIONS  ADJACENT TO THE COMPANY'S
OPERATIONS.   Casino gaming  is currently  prohibited in  several  jurisdictions
adjacent  to  Missouri,  Iowa  and  Indiana. As  a  result,  residents  of these
jurisdictions, principally Kansas, Nebraska, Ohio and Kentucky, comprise or  are
expected  to  comprise a  significant portion  of the  patrons of  the Company's
casino in  Riverside,  Missouri,  Sioux City,  Iowa  and  proposed  Lawrenceburg
Casino.  The  legalization of  casino  gaming in  Kansas  would have  a material
adverse effect  on  the  Company  because  the  Company's  Riverside  casino  is
currently  the only  casino located  in the western  portion of  the Kansas City
market and therefore, residents of Kansas comprise a significant target  market.
The  legalization of  casino gaming  in Ohio or  Kentucky would  have a material
adverse  effect  on  the  Company's  proposed  Lawrenceburg  Casino  because   a
substantial portion of the Lawrenceburg Casino's customers are anticipated to be
residents  of  Ohio and  Kentucky. A  recent  voter petition  drive in  Ohio has
successfully placed a casino gaming  referendum on Ohio's November 1996  ballot.
The referendum would legalize gaming in Ohio and require the Ohio legislature to
pass  laws  to  facilitate  the  development  and  maintenance  of  an  industry
competitive with gaming in other areas of the country. Recently, there have been
two voter petition drives in Nebraska to expand gaming. If these petition drives
are successful in collecting enough  valid signatures, which must be  determined
by  September 13, 1996, a referendum will  be placed on Nebraska's November 1996
ballot. See "Regulatory Matters -- Legislative and Regulatory Considerations  in
Certain Adjacent Jurisdictions."
    
 
                                       26
<PAGE>
LOUISIANA LOCAL OPTION REFERENDUM TO RESTRICT GAMING
 
    On  April 19, 1996, the Louisiana legislature approved legislation mandating
local option  elections on  a  parish-by-parish basis  to determine  whether  to
prohibit  or continue to  permit three individual types  of gaming in Louisiana.
The referendum will be brought  before the Louisiana voters  at the time of  the
November  1996  presidential election  and will  determine  whether each  of the
following types  of gaming  will be  prohibited or  permitted in  the  following
described  Louisiana parishes: (i) the operation  of video draw poker devices in
each parish;  (ii)  the conduct  of  riverboat gaming  in  each parish  that  is
contiguous to a statutorily designated river or waterway or (iii) the conduct of
land-based  casino gaming  operations in  Orleans Parish.  If a  majority of the
voters in a parish elect to prohibit  one or more of the above-described  gaming
activities  in such parish, then no license or permit shall be issued to conduct
such prohibited gaming activity in such  parish and no such gaming activity  may
be  permitted  in  that parish.  If,  however, riverboat  gaming  was previously
permitted in such parish, the legislation permits the current gaming operator to
continue riverboat gaming  in that  parish until  the expiration  of its  gaming
license.
 
    Further,  in  parishes where  riverboat gaming  is currently  authorized and
voters elect to  prohibit riverboat  gaming, the legislation  provides that  the
gaming  license shall not be reissued or  transferred to any parish other than a
parish in  which a  riverboat upon  which  gaming is  conducted is  berthed.  In
addition,  the Louisiana  legislature approved a  joint resolution  to submit to
Louisiana voters at  the time  of the  November 1996  presidential election  for
their  approval a  proposed constitutional  amendment that,  among other things,
would require the voters  in a parish where  riverboat gaming exists to  approve
additional  riverboat gaming  in that  parish. If  approved, this constitutional
amendment would represent a further impediment to the Company's ability to  move
the  Belle of  Baton Rouge  to another  Louisiana parish  in the  event that the
voters of East Baton Rouge Parish vote to prohibit riverboat gaming.
 
    There can be  no assurance that  the voters  of the Belle  of Baton  Rouge's
parish,  East Baton Rouge Parish, will not  vote to prohibit riverboat gaming on
November 5, 1996. If a vote  to prohibit riverboat gaming occurred, the  Company
would  be required to discontinue gaming activity upon expiration of its current
gaming license in  September 1999.  The discontinuance of  gaming operations  in
East  Baton Rouge Parish  would have a  material adverse effect  on the Company,
both in terms of the  loss of revenues and cash  flow generated by the Belle  of
Baton  Rouge and the  impairment of the significant  capital investment that the
Company has  in  its riverboat  casino  and related  facilities,  including  the
Catfish  Town development. In addition,  if the Company were  unable to move its
riverboat casino to another  Louisiana parish and  therefore lost its  Louisiana
gaming  license, under the terms of the Indenture, the Company would be required
to repurchase a principal amount of  Notes equal to four times the  contribution
of the Belle of Baton Rouge to the consolidated EBITDA of the Company during the
four  full fiscal quarters  preceding the loss of  the Louisiana gaming license.
See "Description of Exchange Notes -- Certain Covenants -- Repurchase on Loss of
Material Casino."
 
    Further, the current legislation  does not provide  for any moratorium  that
must  expire  before  future local  elections  on  gaming could  be  mandated or
allowed. Even if the voters  of East Baton Rouge  Parish elected to continue  to
permit riverboat gaming at the time of the 1996 presidential election, there can
be no assurance that future local elections on gaming activities will not occur,
that  East Baton Rouge  Parish voters will not  subsequently vote to discontinue
riverboat gaming  in  that parish  or  that  Louisiana will  not  mandate  other
electoral  confirmations  or otherwise  limit,  restrict or  prohibit  gaming in
Louisiana.
 
    The uncertainty resulting  from the  upcoming local option  election on  the
continuance  of riverboat  gaming in  East Baton Rouge  Parish will  also have a
negative impact on  the ability  of the  Company to  lease the  retail space  in
Catfish  Town  and to  obtain  financing for  its  planned hotel  development in
Catfish Town.
 
LOSS OF A RIVERBOAT OR DOCKSIDE FACILITY FROM SERVICE; FLOODING
 
    The Company's revenues to date have  been generated primarily by its  gaming
operations  conducted on riverboat  casinos, which are  supplemented by dockside
entertainment and support facilities. A riverboat or dockside facility could  be
lost  from  service for  a  variety of  reasons,  including casualty,  forces of
nature,  mechanical  failure  or   extended  or  extraordinary  maintenance   or
inspection.  In addition, U.S. Coast Guard regulations require a hull inspection
for all  riverboats  at five-year  intervals.  To comply  with  this  inspection
 
                                       27
<PAGE>
requirement,  which could take a substantial amount of time, the riverboats must
be taken to a U.S. Coast Guard approved dry docking facility. The Belle of Sioux
City riverboat  was removed  from service  on April  13, 1996  for such  a  hull
inspection.  The riverboat arrived at an  approved dry docking facility on April
16, 1996, passed  its inspection  and returned  to service  on May  9, 1996.  No
interruption in gaming operations occurred in Sioux City as a result of the hull
inspection  process, as the Company temporarily transferred gaming operations to
the original Alton Belle prior to removing the Belle of Sioux City from service.
The current Alton  Belle riverboat is  due for this  inspection in mid-1998  and
both  the Belle  of Baton  Rouge and  Argosy Casino  in Riverside  riverboats in
mid-1999.
 
    The  severe  flooding  which  occurred   along  the  Mississippi  River   in
metropolitan  St.  Louis  during  the  summer  of  1993  caused  the  Company to
experience  decreased   attendance  and   increased  operating   expenses.   See
"Management's  Discussion  and Analysis  of Financial  Condition and  Results of
Operations." The Company  again experienced  flooding in  May 1995  at both  the
Alton,  Illinois and  Riverside, Missouri sites;  however, the  flooding did not
result in any  significant decrease  in attendance  or increase  in expenses  at
either  site. All of the Company's riverboat  casino sites are vulnerable to the
risk of future flooding. Any flood or other severe weather condition that  might
occur in the future could adversely affect attendance and increase expenses, and
could  lead  to the  loss of  use of  a  riverboat or  dockside facility  for an
extended period. The loss of any riverboat from service, the inability to use  a
dockside  facility or the loss of parking  or land-based facilities could have a
material adverse effect on the Company's financial results.
 
POTENTIAL INCOME TAX LIABILITY
 
    As a result of a certain shareholder loan transaction, a predecessor  entity
to the Company (the "Predecessor") could be subject to federal and certain state
income taxes (plus interest and penalties, if any) because it may have failed to
satisfy  all of the requirements of the S Corporation provisions of the Internal
Revenue Code (the "Code") relating to the prohibition concerning a second  class
of  stock. An audit is currently being conducted by the Internal Revenue Service
(the "IRS") of the Company's  federal income tax returns  for the 1992 and  1993
tax  years and the IRS has asserted  the S Corporation status of the Predecessor
as an issue. Although the IRS has yet  to make a formal claim of deficiency,  if
the  IRS  successfully challenges  the Predecessor's  S Corporation  status, the
Company would be required to pay federal  and certain state income tax taxes  on
the  Predecessor's taxable income from the  commencement of its operations until
February 25, 1993 (plus interest and  penalties, if any, thereon until the  date
of payment). The Company estimates that this potential tax liability could be up
to  approximately $12.0 million,  including interest through  June 30, 1996, but
excluding penalties, if any, none of which has been reserved on the books of the
Company. While the Company believes the Predecessor has legal authority for  its
position  that  it is  not subject  to  federal and  certain state  income taxes
because it met the S Corporation  requirements, no assurances can be given  that
the  Predecessor's position will be upheld.  This contingent tax liability could
have a material adverse effect on the Company's results of operations, financial
position and cash flows. No provision has been made for this contingency in  the
Company's consolidated financial statements appearing elsewhere in this Offering
Memorandum.
 
HOTEL AND RETAIL REAL ESTATE DEVELOPMENT BUSINESS RISKS
 
    As  part  of its  current  expansion program,  the  Company is  pursuing the
development of hotels in Baton  Rouge, Riverside and Lawrenceburg. In  addition,
the Company is also currently developing a retail real estate project as part of
its  Catfish Town development in  Baton Rouge. The Company  has no experience in
hotel or retail real estate development or management and each of these projects
will be subject  to all  of the  risks inherent in  the establishment  of a  new
enterprise.  In addition,  numerous permits and  approvals are  required for the
development of hotel and  retail real estate projects,  and no assurance can  be
given  that such  permits and  approvals can or  will be  obtained. Although the
Company may enter into management and/or development contracts with  experienced
hotel  management  companies with  respect  to certain  or  all of  its proposed
hotels, there can be no  assurance that such contracts  will be entered into  or
entered  into on  terms favorable to  the Company. In  addition, the uncertainty
resulting from  the  upcoming  local  option  election  on  the  continuance  of
riverboat  gaming in East Baton Rouge Parish  will have a negative impact on the
ability of the Company to lease the  retail space in Catfish Town and to  obtain
financing for its planned hotel development in Catfish Town.
 
                                       28
<PAGE>
JOINT VENTURE RISKS
 
    The  Company is pursuing its Lawrenceburg Casino project and, as part of its
growth strategy,  is  likely to  pursue  additional expansion  opportunities  by
entering  into joint ventures.  The development and  opening of the Lawrenceburg
Casino project is  dependent upon  the ability  of the  Company's joint  venture
partner  to contribute or loan  to the joint venture  its share of the necessary
funds. In  addition, any  management dispute  between the  Company and  a  joint
venture partner or the failure of any such partner to become licensed or to meet
its  obligations, with  respect to  the development  of the  Lawrenceburg or any
other potential joint venture project, may have a material adverse effect on the
Company's business.
 
GAMING TAXATION AND FEES
 
    The Company believes that the prospect of significant additional tax revenue
is one of the primary reasons why new jurisdictions have legalized gaming. As  a
result,  gaming operators are typically subject to significant taxes and fees in
addition to normal federal and state corporate income taxes. Such taxes and fees
are subject to increase at  any time. For example, a  number of bills have  been
introduced  in the  Illinois legislature proposing  a graduated  gaming tax that
would impose a maximum tax on Illinois casinos far in excess of the current  20%
wagering  tax on adjusted gaming receipts. The Governor of Illinois has publicly
supported such a graduated gaming tax and  has proposed a state budget which  is
in  part predicated on  additional revenues being generated  from an increase in
the gaming taxes. The proposed bills are  still pending and no assurance can  be
given  that one  or a  combination of these  bills will  not become  law or that
similar  legislation  will  not   be  introduced,  in   Illinois  or  in   other
jurisdictions, in the future.
 
    The  Company pays substantial taxes and  fees with respect to its operations
and will likely  incur similar  burdens in any  other jurisdiction  in which  it
conducts gaming operations in the future. Any material increase, or the adoption
of  additional  taxes or  fees,  could have  a  material adverse  effect  on the
Company's future financial results.
 
POTENTIAL CHALLENGE TO CERTIFICATE OF SUITABILITY FOR LAWRENCEBURG CASINO BY
UNSUCCESSFUL APPLICANT
 
    On March 6, 1996  Indiana Gaming Company received  a letter from counsel  to
Schilling  Casino Corporation, d/b/a Empire  Casino & Resort ("Empire") advising
the Company that Empire intended  to take legal action  to seek a revocation  or
cancellation  of the  certificate of  suitability issued  by the  Indiana Gaming
Commission to Indiana Gaming L.P.  on June 30, 1995  to develop and operate  the
Lawrenceburg  Casino. Empire was one of the 10 unsuccessful applicants competing
for the Lawrenceburg gaming license. Empire advised Indiana Gaming L.P. that  it
intended  to  file an  application with  the  Indiana Gaming  Commission seeking
revocation of the  certificate of suitability  and that if  such application  is
unsuccessful,  Empire  has  stated  that  it  intends  to  file  a  civil action
challenging the Indiana Gaming Commission's  authority to issue the  certificate
of suitability and finally, if any such civil action is unsuccessful, to file an
appeal  from the  denial of Empire's  application, which denial  Empire deems to
occur upon the issuance of the gaming license to Indiana Gaming L.P.
 
    On July  19,  1996, Empire  filed  with  the Indiana  Gaming  Commission  an
application  for revocation  of the  certificate of  suitability awarded  to the
Indiana Partnership for  a riverboat owners  license for Lawrenceburg,  Indiana.
Among  the grounds stated by Empire in  their application as filed were: (i) the
application process followed  by the  Indiana Gaming Commission  did not  afford
Empire  due process and  violated Indiana law; (ii)  the Indiana Partnership has
failed to comply with  the conditions in the  Certificate because the  temporary
vessel  has not  opened and  certain permits have  not been  obtained; (iii) the
Indiana Partnership  made misrepresentations  to the  Indiana Gaming  Commission
during  the licensing  hearings; (iv)  the Indiana  Gaming Commission  could not
lawfully extend the Certificate beyond  June 30, 1996 without reconsidering  all
other  applications; and (v)  the endorsement of the  Indiana Partnership by the
City of  Lawrenceburg was  without  legal authority.  On  August 20,  1996,  the
Indiana   Gaming  Commission  unanimously   rejected  Empire's  application  for
revocation. There can be  no assurance that any  further actions of Empire  will
not  result  in a  delay  in the  opening of  the  temporary gaming  facility in
Lawrenceburg presently scheduled for the fourth  quarter of 1996 or the  opening
of the permanent gaming facility scheduled twelve months later.
 
                                       29
<PAGE>
CONTROL BY DIRECTORS AND EXECUTIVE OFFICERS
 
    The directors and executive officers of the Company presently own or control
in  the aggregate approximately  40% of the outstanding  shares of Common Stock.
Accordingly, the directors and  executive officers will  effectively be able  to
control the outcome of all matters requiring stockholder approval, including the
election  of  the  Company's  directors,  thereby  controlling  the  management,
policies and business  operations of the  Company. Such control  could have  the
effect of entrenching current management and delaying or discouraging a takeover
of the Company.
 
                            ------------------------
 
   CAUTIONARY STATEMENTS FOR PURPOSES OF THE "SAFE HARBOR" PROVISIONS OF THE
                PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995
 
    This  Prospectus  contains certain  forward-looking statements  that involve
substantial risks and  uncertainties. When  used in this  Prospectus, the  words
"anticipate,"  "believe," "estimate,"  and "expect"  and similar  expressions as
they relate  to the  Company or  its management  are intended  to identify  such
forward-looking   statements.  The  Company's  actual  results,  performance  or
achievements could differ materially from  the results expressed in, or  implied
by,  these forward-looking statements. Factors that could cause or contribute to
such differences include those discussed in "Risk Factors."
 
                                       30
<PAGE>
                                USE OF PROCEEDS
 
    There  will be no cash  proceeds to the Company  resulting from the Exchange
Offer. The Company used the net proceeds  received from the offering of the  Old
Notes  (approximately $225.6 million, after  deducting the estimated expenses of
the offering of the Old Notes) (i) to fund the Company's share of the  estimated
remaining  construction costs of the  Lawrenceburg Casino project, including the
development and opening of a temporary gaming facility ($94.3 million), (ii)  to
repay  all indebtedness outstanding under the Former Bank Credit Facility ($91.4
million), which  facility  was terminated  upon  such repayment  and  (iii)  for
general  corporate purposes ($39.9 million).  Borrowings under the Former Credit
Facility were incurred to fund (a) a portion of the costs incurred in connection
with the Company's acquisition of Jazz  Enterprises, Inc., (b) a portion of  the
construction  costs of the recent expansion  projects at the Company's Riverside
and Baton Rouge casinos,  and (c) the  Company's share of  the initial costs  of
developing  the Lawrenceburg  Casino project.  See "Management's  Discussion and
Analysis of  Financial Condition  and  Results of  Operations --  Liquidity  and
Capital  Resources." For a  more complete discussion  of the Company's expansion
and development projects, see "Business."
 
    The portion of the proceeds used  for funding the construction costs of  the
Lawrenceburg  Casino project are being held  in a disbursement account. Pursuant
to the terms of the  disbursement agreement governing the disbursement  account,
there  are  certain  conditions and  limitations  affecting the  ability  of the
Company to draw  upon such  funds. See "Description  of Exchange  Notes --  Cash
Collateral and Disbursement Agreement."
 
    Until  required for the foregoing purposes, the net proceeds of the offering
of the Old Notes  are being invested in  short-term, investment grade,  interest
bearing securities.
 
                               THE EXCHANGE OFFER
 
PURPOSE OF THE EXCHANGE OFFER
 
    The  sole purpose of the Exchange Offer is to fulfill the obligations of the
Company and the Guarantors with respect to the registration of the Old Notes.
 
    The Old Notes were originally  issued and sold on  June 5, 1996 (the  "Issue
Date"). Such sales were not registered under the Securities Act in reliance upon
the  exemption provided  by Section  4(2) of  the Securities  Act and  Rule 144A
promulgated under the  Securities Act. In  connection with the  sale of the  Old
Notes,  the Company,  the Guarantors and  the Initial Purchasers  entered into a
registration rights  agreement  dated June  5,  1996 (the  "Registration  Rights
Agreement")  pursuant to  which the Company  and the Guarantors  agreed, for the
benefit of the holders of Old Notes,  that they will, at their cost, (i)  within
30  days after the date of original issue  of the Old Notes use their respective
reasonable best efforts to file a registration statement in accordance with  the
Securities  Act (an "Exchange Offer Registration Statement") with the Commission
with respect to a registered  offer to exchange the  Old Notes for the  Exchange
Notes, which will have terms substantially identical in all material respects to
the  Old Notes and (ii) use their reasonable best efforts to cause such Exchange
Offer Registration Statement to be  declared effective under the Securities  Act
within  120 days  after such issue  date. Upon such  Exchange Offer Registration
Statement being declared effective,  the Company agreed to  offer to holders  of
Old  Notes  who  are able  to  make  certain representations  an  opportunity to
exchange properly tendered Old Notes for Exchange Notes. The Company has  agreed
to keep the Exchange Offer open for not less than 30 days (or longer if required
by applicable law) after the date notice of such Exchange Offer is mailed to the
holders of Old Notes.
 
    In  the event that applicable interpretations of the staff of the Commission
do not permit  the Company to  effect the Exchange  Offer, or if  for any  other
reason  the Exchange  Offer is not  consummated within  165 days of  the date of
original issue of the Old Notes, the  Company and the Guarantors will, at  their
own   expense,  use  their  reasonable  best  efforts  to  (a)  as  promptly  as
practicable, file a  shelf registration  statement covering resales  of the  Old
Notes  (a  "Shelf Registration  Statement"), (b)  cause such  Shelf Registration
Statement to  be  declared effective  under  the  Securities Act  and  (c)  keep
effective  such  Shelf Registration  Statement until  the  earlier of  36 months
following the date of original  issue of the Old Notes  and such time as all  of
the  Old Notes  have been sold  thereunder or  otherwise cease to  be a Transfer
Restricted Security (as
 
                                       31
<PAGE>
defined in the Registration  Rights Agreement). The  Company and the  Guarantors
will,  in the event  a Shelf Registration  Statement is required  to be filed by
them, provide to each holder  of Old Notes copies of  the prospectus which is  a
part  of such Shelf Registration Statement, notify each such holder of Old Notes
when such Shelf Registration  Statement for the Old  Notes has become  effective
and take certain other actions as are required to permit unrestricted resales of
the  Old Notes. A holder of  Old Notes who sells such  Old Notes pursuant to the
Shelf Registration  Statement generally  would  be required  to  be named  as  a
selling security holder 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 is  applicable to such a
holder  (including   certain  indemnification   and  contribution   rights   and
obligations).
 
    If  (a)  neither  the  Exchange Offer  Registration  Statement  nor  a Shelf
Registration Statement is declared  effective by the Commission  on or prior  to
the   120th  day  after  the  date  of  original  issuance  of  the  Notes  (the
"Effectiveness Target  Date"),  (b)  an Exchange  Offer  Registration  Statement
becomes  effective and  the Company  and the  Guarantors fail  to consummate the
Exchange Offer  within 45  days of  the  earlier of  the effectiveness  of  such
registration  statement  or  the Effectiveness  Target  Date, or  (c)  the Shelf
Registration Statement  is  declared  effective  but  thereafter  ceases  to  be
effective  or usable in connection  with resales of Old  Notes during the period
specified in the Registration Rights Agreement  (each such event referred to  in
clauses  (a) through (c)  above a "Registration Default"),  then the Company and
the Guarantors will be  required to pay Liquidated  Damages to each  Noteholder.
See "Old Notes Registration Rights; Liquidated Damages."
 
TERMS OF THE EXCHANGE
 
    The  Company hereby offers  to exchange, upon  the terms and  subject to the
conditions set  forth herein  and  the Letter  of Transmittal  accompanying  the
Registration  Statement  of which  this  Prospectus is  a  part (the  "Letter of
Transmittal"), $1,000 in principal amount of  Exchange Notes for each $1,000  in
principal amount of Old Notes. The Terms of the Exchange Notes are substantially
identical to the terms of the Old Notes for which they may be exchanged pursuant
to  this Exchange Offer, except that the Exchange Notes will generally be freely
transferable by holders thereof, and the holders of the Exchange Notes (as  well
as  remaining holders of any Old Notes) are not entitled to certain registration
rights and certain liquidated damages provisions which are applicable to the Old
Notes under the Registration Rights Agreement. The Exchange Notes will  evidence
the  same debt  as the Old  Notes and  will be entitled  to the  benefits of the
Indenture. See "Description of Exchange Notes."
 
    The Exchange Offer is not  conditioned upon any minimum aggregate  principal
amount of Old Notes being tendered or accepted for exchange.
 
    Based  on its view of interpretations  set forth in no-action letters issued
by the Staff to third parties,  the Company believes that Exchange Notes  issued
pursuant  to the Exchange Offer in exchange for the Old Notes may be offered for
resale, resold  and otherwise  transferred by  holders thereof  (other than  any
holder  which  is (i)  an Affiliate  of  the Company,  (ii) a  broker-dealer who
acquired Old  Notes directly  from  the Company  or  (iii) a  broker-dealer  who
acquired  Old Notes as  a result of  market making or  other trading activities)
without compliance with the registration  and prospectus delivery provisions  of
the  Securities  Act  provided that  such  Exchange  Notes are  acquired  in the
ordinary course of such holders' business, and such holders are not engaged  in,
and  do not intend to  engage in, and have  no arrangement or understanding with
any person  to  participate in,  a  distribution  of such  Exchange  Notes.  Any
broker-dealer  that resells Exchange 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 Exchange  Notes may be  deemed to be an
"underwriter" within the  meaning of the  Securities Act and  any profit on  any
such resale of Exchange Notes and any commissions or concessions received by any
such  persons may be deemed to be underwriting compensation under the Securities
Act. Each  broker-dealer  that  receives  Exchange 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 Exchange 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. Broker-dealers who acquired Old Notes as a result
of market making or other trading activities may use
 
                                       32
<PAGE>
this Prospectus,  as supplemented  or  amended, in  connection with  resales  of
Exchange  Notes. The Company has agreed that, for a period of 180 days after the
Registration Statement  is  declared effective,  it  will make  this  Prospectus
available  to any broker-dealer for use in  connection with any such resale. Any
holder who tenders in the Exchange Offer  for the purpose of participating in  a
distribution  of the Exchange  Notes or any  other holder that  cannot rely upon
such interpretations must comply with  the registration and prospectus  delivery
requirements  of  the  Securities  Act in  connection  with  a  secondary resale
transaction.
 
    Tendering holders  of  Old Notes  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 the  Old  Notes
pursuant to the Exchange Offer.
 
    The  Exchange Notes  will bear  interest from June  5, 1996.  Holders of Old
Notes whose Old Notes are  accepted for exchange will  be deemed to have  waived
the right to receive any payment in respect of interest on the Old Notes accrued
from  June  5, 1996  to the  date of  the  issuance of  the Exchange  Notes. The
Exchange Notes  will bear  interest at  a rate  of 13  1/4% per  annum,  payable
semi-annually  on June  1 and  December 1 of  each year,  commencing December 1,
1996.
 
EXPIRATION DATE; EXTENSIONS; TERMINATION; AMENDMENTS
 
   
    The Exchange  Offer expires  on the  Expiration Date.  The term  "Expiration
Date"  means  5:00 p.m.,  New York  City time,  on October  11, 1996  unless the
Company in its  sole discretion  extends the  period during  which the  Exchange
Offer  is open, in which event the  term "Expiration Date" means the latest time
and date on which the  Exchange Offer, as so  extended by the Company,  expires.
The Company reserves the right to extend the Exchange Offer at any time and from
time  to time  prior to the  Expiration Date  by giving written  notice to First
National  Bank  of  Commerce  (the  "Exchange  Agent")  and  by  timely   public
announcement  communicated by no later  than 5:00 p.m. on  the next business day
following the Expiration Date,  unless otherwise required  by applicable law  or
regulation,  by  making a  release to  the  Dow Jones  News Service.  During any
extension of the Exchange Offer, all  Old Notes previously tendered pursuant  to
the Exchange Offer will remain subject to the Exchange Offer.
    
 
    The  initial  Exchange Date  will be  the first  business day  following the
Expiration Date. The Company expressly reserves  the right to (i) terminate  the
Exchange  Offer  and not  accept  for exchange  any  Old Notes  for  any reason,
including if any of the events set forth below under "Conditions to the Exchange
Offer" shall have occurred  and shall not  have been waived  by the Company  and
(ii)  amend the  terms of the  Exchange Offer  in any manner,  whether before or
after any tender of the Old Notes. If any such termination or amendment  occurs,
the  Company will notify the  Exchange Agent in writing  and will either issue a
press release or give written notice to the holders of the Old Notes as promptly
as practicable. Unless the Company terminates  the Exchange Offer prior to  5:00
p.m.,  New York City time, on the Expiration Date, the Company will exchange the
Exchange Notes for Old Notes on the Exchange Date.
 
    If the  Company waives  any material  condition to  the Exchange  Offer,  or
amends the Exchange Offer in any other material respect, and if at the time that
notice  of such waiver or amendment is first published, sent to given to holders
of Old Notes in the manner specified  above, the Exchange Offer is scheduled  to
expire  at any time earlier than the expiration  of a period ending on the fifth
business day  from,  and  including, the  date  that  such notice  is  first  so
published,  sent or given,  then the Exchange  Offer will be  extended until the
expiration of such period of five business days.
 
    This Prospectus and  the related  Letter of Transmittal  and other  relevant
materials  will be mailed by the Company to record holders of Old Notes and will
be furnished to brokers, banks and similar persons whose names, or the names  of
whose  nominees, appear  on the lists  of holders for  subsequent transmittal to
beneficial owners of Old Notes.
 
HOW TO TENDER
 
    The tender to the Company of Old  Notes by a holder thereof pursuant to  one
of  the procedures  set forth  below 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.
 
                                       33
<PAGE>
    GENERAL PROCEDURES
 
    A  holder of an Old Note may tender  the same by (i) properly completing and
signing the Letter of Transmittal or a facsimile thereof (all references in this
Prospectus to the Letter of Transmittal  shall be deemed to include a  facsimile
thereof)  and delivering the same, together with the certificate or certificates
representing the Old Notes being tendered and any required signature  guarantees
(or a timely confirmation of a book-entry transfer (a "Book-Entry Confirmation")
pursuant to the procedure described below), to the Exchange Agent at its address
set  forth on the  back cover of this  Prospectus on or  prior to the Expiration
Date or (ii) complying with the guaranteed delivery procedures described below.
 
    If tendered Old Notes are registered in the name of the signer of the Letter
of Transmittal and the Exchange Notes to  be issued in exchange therefor are  to
be  issued (and any untendered Old Notes are  to be reissued) in the name of the
registered holder, the signature of such  signer need not be guaranteed. In  any
other  case, the tendered Old  Notes must be endorsed  or accompanied by written
instruments of transfer in form satisfactory to the Company and duly executed by
the registered holder  and the  signature on  the endorsement  or instrument  of
transfer  must be  guaranteed by a  bank, broker, dealer,  credit union, savings
association,  clearing   agency  or   other  institution   (each  an   "Eligible
Institution")  that is  a member of  a recognized  signature guarantee medallion
program within  the meaning  of Rule  17Ad-15  under the  Exchange Act.  If  the
Exchange  Notes and/or Old Notes not exchanged are to be delivered to an address
other than that of a  registered holder appearing on  the note register for  the
Old  Notes, the signature on the Letter  of Transmittal must be guaranteed by an
Eligible Institution.
 
    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
Old Notes should contact such holder promptly and instruct such holder to tender
Old Notes on such beneficial owner's behalf. If such beneficial owner wishes  to
tender  such Old Notes himself, such  beneficial owner must, prior to completing
and executing the Letter  of Transmittal and delivering  such Old Notes,  either
make  appropriate arrangements  to register ownership  of the Old  Notes in such
beneficial owner's name or  follow the procedures  described in the  immediately
preceding  paragraph.  The transfer  of record  ownership may  take considerable
time.
 
    BOOK-ENTRY TRANSFER
 
    The Exchange Agent will make a request to establish an account with  respect
to  the  Old Notes  at The  Depository Trust  Company (the  "Book-Entry Transfer
Facility") for purposes  of the Exchange  Offer within two  business days  after
receipt  of this Prospectus, and any financial institution that is a participant
in the Book-Entry Transfer  Facility's systems may  make book-entry delivery  of
Old Notes by causing the Book-Entry Transfer Facility to transfer such Old Notes
into  the  Exchange  Agent's  account at  the  Book-Entry  Transfer  Facility in
accordance with  the Book-Entry  Transfer  Facility's procedures  for  transfer.
However,  although  delivery of  Old Notes  may  be effected  through book-entry
transfer at the Book-Entry  Transfer Facility, the  Letter of Transmittal,  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
specified on the back  cover of this  Prospectus on or  prior to the  Expiration
Date  or the  guaranteed delivery  procedures described  below must  be complied
with.
 
    THE METHOD  OF DELIVERY  OF OLD  NOTES AND  ALL OTHER  DOCUMENTS IS  AT  THE
ELECTION  AND  RISK OF  THE  HOLDER. IF  SENT BY  MAIL,  IT IS  RECOMMENDED THAT
REGISTERED  MAIL,  RETURN  RECEIPT  REQUESTED,  BE  USED,  PROPER  INSURANCE  BE
OBTAINED, AND THE MAILING BE MADE SUFFICIENTLY IN ADVANCE OF THE EXPIRATION DATE
TO PERMIT DELIVERY TO THE EXCHANGE AGENT ON OR BEFORE THE EXPIRATION DATE.
 
    Unless  an  exemption  applies  under  the  applicable  law  and regulations
concerning "backup withholding" of federal  income tax, the Exchange Agent  will
be  required to withhold, and will withhold, 31% of the gross proceeds otherwise
payable to  a holder  pursuant to  the Exchange  Offer if  the holder  does  not
provide  his taxpayer identification number  (social security number or employer
identification number, as applicable) and  certify that such number is  correct.
Each  tendering holder should complete and sign  the main signature form and the
Substitute Form W-9  included as part  of the  Letter of Transmittal,  so as  to
provide the information and certification necessary to avoid backup withholding,
unless  an applicable exemption exists and is proved in a manner satisfactory to
the Company and the Exchange Agent.
 
                                       34
<PAGE>
    GUARANTEED DELIVERY PROCEDURES
 
    If a holder desires to accept the Exchange Offer and time will not permit  a
Letter  of  Transmittal or  Old Notes  to  reach the  Exchange Agent  before the
Expiration Date, a tender may be effected if the Exchange Agent has received  at
its  office listed on  the Letter of  Transmittal on or  prior to the Expiration
Date a letter, telegram or  facsimile transmission from an Eligible  Institution
setting forth the name and address of the tendering holder, the principal amount
of the Old Notes being tendered, the names in which the Old Notes are registered
and,  if possible, the certificate numbers of  the Old Notes to be tendered, and
stating that the tender is being made thereby and guaranteeing that within three
New York Stock Exchange trading days after the date of execution of such letter,
telegram or facsimile transmission by  the Eligible Institution, the Old  Notes,
in  proper form  for transfer,  will be  delivered by  such Eligible Institution
together with a properly completed and duly executed Letter of Transmittal  (and
any   other  required  documents).  Unless  Old  Notes  being  tendered  by  the
above-described method (or a timely Book-Entry Confirmation) are deposited  with
the  Exchange  Agent within  the  time period  set  forth above  (accompanied or
preceeded by a properly completed Letter  of Transmittal and any other  required
documents),  the Company  may, at  its option,  reject the  tender. Copies  of a
Notice of Guaranteed Delivery which may be used by Eligible Institutions for the
purposes described in this paragraph are available from the Exchange Agent.
 
    A tender  will be  deemed to  have been  received as  of the  date when  the
tendering  holder's  properly completed  and duly  signed Letter  of Transmittal
accompanied by the Old Notes (or  a timely Book-Entry Confirmation) is  received
by  the Exchange Agent.  Issuances of Exchange  Notes in exchange  for Old Notes
tendered pursuant to  a Notice  of Guaranteed  Delivery or  letter, telegram  or
facsimile  transmission to  similar effect  (as provided  above) by  an Eligible
Institution will be made only against deposit of the Letter of Transmittal  (and
any other required documents) and the tendered Old Notes (or a timely Book-Entry
Confirmation).
 
    All  questions  as to  the validity,  form,  eligibility (including  time of
receipt) and  acceptance  for  exchange of  any  tender  of Old  Notes  will  be
determined  by the Company,  whose determination will be  final and binding. The
Company reserves the absolute right to reject  any or all tenders not in  proper
form  or the acceptances for exchange of which may, in the opinion of counsel to
the Company, be unlawful. The Company also reserves the absolute right to  waive
any  of the conditions of the Exchange  Offer or any defect or irregularities in
tenders  of  any   particular  holder   whether  or  not   similar  defects   or
irregularities are waived in the case of other holders. Neither the Company, the
Exchange  Agent nor any other person will be under any duty to give notification
of any defects  or irregularities in  tenders or shall  incur any liability  for
failure to give any such notification. The Company's interpretation of the terms
and  conditions of the  Exchange Offer (including the  Letter of Transmittal and
the instructions thereto) will be final and binding.
 
TERMS AND CONDITIONS OF THE LETTER OF TRANSMITTAL
 
    The Letter of Transmittal contains, among other things, the following  terms
and conditions, which are part of the Exchange Offer.
 
    The  party tendering  Old Notes  for exchange  (the "Transferor") exchanges,
assigns and transfers the Old Notes  to the Company and irrevocably  constitutes
and  appoints the Exchange Agent as  the Transferor's agent and attorney-in-fact
to cause the Old Notes to be assigned, transferred and exchanged. The Transferor
represents and  warrants  that  it  has full  power  and  authority  to  tender,
exchange,  assign  and transfer  the  Old Notes  and  to acquire  Exchange Notes
issuable upon the exchange of such tendered  Old Notes, and that, when the  same
are  accepted for exchange, the Company will acquire good and unencumbered title
to the tendered Old  Notes, free and clear  of all liens, restrictions,  charges
and  encumbrances  and not  subject to  any adverse  claim. The  Transferor also
warrants that  it  will,  upon  request,  execute  and  deliver  any  additional
documents  deemed by the  Company to be  necessary or desirable  to complete the
exchange, assignment and transfer of tendered Old Notes. The Transferor  further
agrees that acceptance of any tendered Old Notes by the Company and the issuance
of  Exchange Notes in exchange therefor  shall constitute performance in full by
the Company of its obligations under the Registration Rights Agreement and  that
the  Company shall have no further obligations or liabilities thereunder (except
in certain limited circumstances). All authority
 
                                       35
<PAGE>
conferred by  the  Transferor  will  survive the  death  or  incapacity  of  the
Transferor  and every  obligation of  the Transferor  shall be  binding upon the
heirs, legal representatives, successors, assigns, executors and  administrators
of such Transferor.
 
    By  tendering  Old  Notes  and  executing  the  Letter  of  Transmittal, the
Transferor certifies that (i) any  Exchange Notes to be  received by it will  be
acquired in the ordinary course of its business, (ii) it has no arrangement with
any person to participate in the distribution of the Exchange Notes and (iii) it
is  not an  "affiliate," as defined  in Rule 405  of the Securities  Act, of the
Company, or  if it  is an  affiliate of  the Company,  it will  comply with  the
registration  and prospectus delivery requirements of  the Securities Act to the
extent applicable. In  addition, if the  Transferor is not  a broker-dealer,  it
will  be required to represent that it is not engaged in, and does not intend to
engage in,  the  distribution  of  the  Exchange  Notes.  If  the  holder  is  a
broker-dealer  that will receive Exchange 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  will  be required  to  acknowledge that  it will
deliver a prospectus in connection with any resale of such Exchange Notes.
 
WITHDRAWAL RIGHTS
 
    Old Notes tendered pursuant  to the Exchange Offer  may be withdrawn at  any
time prior to the Expiration Date.
 
    For a withdrawal to be effective, a written or facsimile transmission notice
of  withdrawal must be timely received by  the Exchange Agent at its address set
forth on the back  cover of this  Prospectus prior to  the Expiration Date.  Any
such  notice  of withdrawal  must  specify the  person  named in  the  Letter of
Transmittal as  having  tendered Old  Notes  to be  withdrawn,  the  certificate
numbers  of Old Notes to  be withdrawn, the principal amount  of Old Notes to be
withdrawn, a statement that such holder is withdrawing his election to have such
Old Notes exchanged, and the  name of the registered  holder of such Old  Notes,
and must be signed by the holder in the same manner as the original signature on
the  Letter of Transmittal  (including any required  signature guarantees) or be
accompanied by evidence satisfactory to the Company that the person  withdrawing
the  tender has  succeeded to  the beneficial ownership  of the  Old Notes being
withdrawn. The  Exchange Agent  will  return the  properly withdrawn  Old  Notes
promptly  following receipt  of notice  of withdrawal.  All questions  as to the
validity  of  notices  of  withdrawals,  including  time  of  receipt,  will  be
determined  by the Company, and such determination  will be final and binding on
all parties.
 
ACCEPTANCE OF OLD NOTES FOR EXCHANGE; DELIVERY OF EXCHANGE NOTES
 
    Upon the terms  and subject  to the conditions  of the  Exchange Offer,  the
acceptance  for exchange of Old Notes validly tendered and not withdrawn and the
issuance of  the Exchange  Notes will  be made  on the  Exchange Date.  For  the
purposes of the Exchange Offer, the Company shall be deemed to have accepted for
exchange  validly  tendered Old  Notes when,  as  and if  the Company  has given
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  Exchange Notes from the  Company and causing the
Old Notes to be assigned, transferred and exchanged. Upon the terms and  subject
to  conditions of the Exchange Offer, delivery of Exchange Notes to be issued in
exchange for accepted  Old Notes  will be made  by the  Exchange Agent  promptly
after  acceptance of the tendered Old Notes. Old Notes not accepted for exchange
by the Company will be returned without expense to the tendering holders (or  in
the  case of Old Notes tendered by book-entry transfer into the Exchange Agent's
account at the Book-Entry Transfer Facility pursuant to the procedures described
above, such non-exchanged Old  Notes will be credited  to an account  maintained
with  such Book-Entry Transfer Facility)  promptly following the Expiration Date
or, if the Company terminates the  Exchange Offer prior to the Expiration  Date,
promptly after the Exchange Offer is so terminated.
 
CONDITIONS TO THE EXCHANGE OFFER
 
    Notwithstanding  any other provision of the Exchange Offer, or any extension
of the Exchange Offer, the Company will not be required to issue Exchange  Notes
in  respect of any properly  tendered Old Notes not  previously accepted and may
terminate the Exchange Offer  (by oral or written  notice to the Exchange  Agent
and by timely public announcement communicated by no later than 5:00 p.m. on the
next  business day following  the Expiration Date,  unless otherwise required by
applicable law or regulation, by making a release
 
                                       36
<PAGE>
to the Dow Jones News Service) or, at its option, modify or otherwise amend  the
Exchange  Offer, if  (a) there  shall be  threatened, instituted  or pending any
action or proceeding before, or any injunction, order or decree shall have  been
issued  by, any court or governmental agency or other governmental regulatory or
administrative agency or  commission, (i)  seeking to restrain  or prohibit  the
making   or  consummation  of  the  Exchange  Offer  or  any  other  transaction
contemplated by the Exchange Offer, (ii)  assessing or seeking any damages as  a
result  thereof or  (iii) resulting in  a material  delay in the  ability of the
Company to accept for exchange or exchange some or all of the Old Notes pursuant
to the Exchange Offer;  (b) any statute, rule,  regulation, order or  injunction
shall be sought, proposed, introduced, enacted, promulgated or deemed applicable
to  the Exchange Offer or  any of the transactions  contemplated by the Exchange
Offer by any government or governmental  authority, domestic or foreign, or  any
action  shall  have  been  taken, proposed  or  threatened,  by  any government,
governmental authority,  agency  or court,  domestic  or foreign,  that  in  the
reasonable judgment of the Company might directly or indirectly result in any of
the  consequences  referred  to in  clauses  (a)(i)  or (ii)  above  or,  in the
reasonable judgment of  the Company,  might result  in the  holders of  Exchange
Notes having obligations with respect to resales and transfers of Exchange Notes
which  are  greater than  those described  in the  interpretations of  the Staff
referred to on the  cover page of  this Prospectus, or  would otherwise make  it
inadvisable to proceed with the Exchange Offer; or (c) a material adverse change
shall  have  occurred  in  the  business,  condition  (financial  or otherwise),
operations, or prospects of the Company.
 
    The foregoing conditions are for the sole benefit of the Company and may  be
asserted  by  it  with respect  to  all or  any  portion of  the  Exchange Offer
regardless of  the  circumstances  (including  any action  or  inaction  by  the
Company)  giving rise to such condition or may be waived by the Company in whole
or in part at any time or from time to time in its sole discretion. The  failure
by  the Company at any time to exercise  any of the foregoing rights will not be
deemed a waiver  of any such  right, and each  right will be  deemed an  ongoing
right  which may be asserted at any time  or from time to time. In addition, the
Company has reserved the right, notwithstanding the satisfaction of each of  the
foregoing conditions, to terminate or amend the Exchange Offer.
 
    Any   determination   by   the  Company   concerning   the   fulfillment  or
nonfulfillment of any conditions will be final and binding upon all parties.
 
    In addition, the Company will not accept for exchange any Old Notes tendered
and no Exchange Notes will be issued in  exchange for any such Old Notes, if  at
such  time any stop order  shall be threatened or in  effect with respect to the
Registration  Statement  of  which  this   Prospectus  constitutes  a  part   or
qualification of the Indenture under the Trust Indenture Act of 1939, as amended
(the "Trust Indenture Act").
 
EXCHANGE AGENT
 
    First National Bank of Commerce has been appointed as the Exchange Agent for
the  Exchange Offer.  Letters of Transmittal  must be addressed  to the Exchange
Agent at:
 
<TABLE>
<S>                                <C>                                <C>
            BY MAIL:                    BY OVERNIGHT DELIVERY:                BY HAND DELIVERY:
    Corporate Trust Services           Corporate Trust Services        First National Bank of Commerce
 First National Bank of Commerce    First National Bank of Commerce       c/o Chase Manhattan Bank
         P.O. Box 60030                   210 Baronne Street                   55 Water Street
New Orleans, Louisiana 70160-0030           Basement Level                        Room 234
    Attention: Rebecca Norton        New Orleans, Louisiana 70112         New York, New York 10041
                                       Attention: Rebecca Norton
</TABLE>
 
                           Telephone: (504) 623-7581
                           Facsimile: (504) 623-1095
 
                                       37
<PAGE>
    Delivery to an address other than  as set forth herein, or transmissions  of
instructions  via a  facsimile or  telex number  other than  the ones  set forth
herein, will not constitute a valid delivery.
 
SOLICITATION OF TENDERS; EXPENSES
 
    The Company  has  not  retained  any  dealer-manager  or  similar  agent  in
connection  with the Exchange Offer  and will not make  any payments to brokers,
dealers or others for soliciting acceptances of the Exchange Offer. The  Company
will,  however, pay  the Exchange  Agent reasonable  and customary  fees for its
services  and  will  reimburse  it  for  reasonable  out-of-pocket  expenses  in
connection  therewith.  The Company  will also  pay  brokerage houses  and other
custodians, nominees  and  fiduciaries  the  reasonable  out-of-pocket  expenses
incurred  by them in forwarding tenders for  their customers. The expenses to be
incurred in connection with the Exchange Offer, including the fees and  expenses
of  the Exchange  Agent and printing,  accounting, legal  fees and miscellaneous
expenses will  be paid  by the  Company and  are estimated  to be  approximately
$250,000.
 
    No  person  has been  authorized  to give  any  information or  to  make any
representations in connection with the Exchange Offer other than those contained
in this Prospectus. If given or made, such information or representations should
not be  relied  upon as  having  been authorized  by  the Company.  Neither  the
delivery  of this  Prospectus nor any  exchange made hereunder  shall, under any
circumstances, create  any implication  that there  has been  no change  in  the
affairs  of the Company  since the respective  dates as of  which information is
given herein. The  Exchange Offer  is not  being made  to (nor  will tenders  be
accepted from or on behalf of) holders of Old Notes in any jurisdiction in which
the  making of  the Exchange  Offer or  the acceptance  thereof would  not be in
compliance with the laws of such jurisdiction. However, the Company may, at  its
discretion, take such action as it may deem necessary to make the Exchange Offer
in  any such jurisdiction and extend the  Exchange Offer to holders of Old Notes
in such jurisdiction. In any jurisdiction  the securities laws or blue sky  laws
of  which require the Exchange Offer to be  made by a licensed broker or dealer,
the Exchange  Offer is  being made  on  behalf of  the Company  by one  or  more
registered  brokers  or  dealers  that  are  licensed  under  the  laws  of such
jurisdiction.
 
APPRAISAL RIGHTS
 
    HOLDERS OF OLD NOTES WILL NOT HAVE DISSENTERS' RIGHTS OR APPRAISAL RIGHTS IN
CONNECTION WITH THE EXCHANGE OFFER.
 
FEDERAL INCOME TAX CONSEQUENCES
 
    The exchange of Old Notes for  Exchange Notes by tendering holders will  not
be  a taxable exchange for federal income  tax purposes, and such holders should
not recognize any taxable  gain or loss  or any interest income  as a result  of
such exchange.
 
OTHER
 
    Participation  in the Exchange  Offer is voluntary and  holders of Old Notes
should carefully consider whether  to accept the  terms and conditions  thereof.
Holders  of the Old Notes are urged  to consult their financial and tax advisors
in making  their own  decisions  on what  action to  take  with respect  to  the
Exchange Offer.
 
    As  a  result of  the making  of, and  upon acceptance  for exchange  of all
validly tendered Old  Notes pursuant to  the terms of  this Exchange Offer,  the
Company  will have fulfilled a covenant contained  in the terms of the Old Notes
and the  Registration Rights  Agreement. Holders  of the  Old Notes  who do  not
tender  their Old  Notes in the  Exchange Offer  will continue to  hold such Old
Notes and  will  be entitled  to  all  the rights,  and  limitations  applicable
thereto,  under the Indenture, except for any such rights under the Registration
Rights Agreement which by their terms terminate or cease to have further  effect
as  a result of the making of  this Exchange Offer. See "Description of Exchange
Notes." All untendered Old Notes will continue to be subject to the  restriction
on  transfer  set forth  in  the Indenture.  To the  extent  that Old  Notes are
tendered and accepted in the Exchange Offer, the trading market, if any, for any
remaining  Old  Notes  could  be  adversely  affected.  See  "Risk  Factors   --
Consequences of Failure to Exchange Old Notes."
 
    The  Company may in the future seek  to acquire untendered Old Notes in open
market or privately negotiated transactions, through subsequent exchange  offers
or  otherwise. The Company has no present plan to acquire any Old Notes that are
not tendered in the Exchange Offer.
 
                                       38
<PAGE>
                                 CAPITALIZATION
 
    The following table  sets forth  the cash and  cash equivalents,  short-term
indebtedness  and total capitalization of the Company as of June 30, 1996, which
reflects the issuance and sale of the  Old Notes and the application of the  net
proceeds therefrom.
 
<TABLE>
<CAPTION>
                                                                                           AT JUNE 30,
                                                                                              1996
                                                                                         ---------------
                                                                                         (IN THOUSANDS)
<S>                                                                                      <C>
Cash and cash equivalents..............................................................   $  158,374(a)
                                                                                         ---------------
                                                                                         ---------------
Total debt (b):
  Old Notes............................................................................   $  235,000
  Note payable.........................................................................        9,202
  Convertible Subordinated Notes.......................................................      115,000
                                                                                         ---------------
    Total debt.........................................................................      359,202
Stockholders' equity:
  Preferred stock; $.01 par value per share; 10,000,000 shares authorized; none
   outstanding.........................................................................           --
  Redeemable common stock; $.01 par value per share; 85 shares authorized; none
   outstanding.........................................................................           --
  Common stock; $.01 par value per share; 60,000,000 shares authorized; 24,333,333
   shares outstanding (c)..............................................................          243
  Capital in excess of par value.......................................................       71,865
  Retained earnings....................................................................       19,564
                                                                                         ---------------
    Total stockholders' equity.........................................................       91,672
                                                                                         ---------------
Total capitalization...................................................................   $  450,874
                                                                                         ---------------
                                                                                         ---------------
</TABLE>
 
- ---------------
(a)  Includes  restricted cash in the amount of  $94.5 million that is held in a
     disbursement account under the control  of a disbursement agent solely  for
     use in connection with developing the Lawrenceburg Casino project. Pursuant
     to  the  terms of  the  disbursement agreement  governing  the disbursement
     account, there are certain conditions and limitations affecting the ability
     of the Company to draw upon such funds. See "Description of Exchange  Notes
     -- Cash Collateral and Disbursement Agreement" and "-- Certain Covenants --
     Limitation on Use of Proceeds."
 
(b)  For  a  further  description of  the  Company's debt,  see  "Description of
     Certain Indebtedness"  and  Note  3  of  Notes  to  Consolidated  Financial
     Statements.  In March 1995, the Company entered into the Former Bank Credit
     Facility pursuant to which the Company could borrow up to $20 million under
     a revolving line of credit and up to an additional $80 million which  would
     be  available under an expansion line for the Company's expansion projects.
     The total indebtedness  outstanding under the  Former Bank Credit  Facility
     was  $91.4 million on the closing date of the offering of the Old Notes. In
     connection with  the offering  of the  Old Notes,  all amounts  outstanding
     under  the Former Bank Credit Facility were  repaid in full and the Company
     terminated the facility.
 
(c)  Does not  include 2,500,000  shares  of common  stock available  under  the
     Company's  1993  Employee  Stock  Option Plan  (of  which  options covering
     2,445,253 shares are outstanding, options covering 569,705 shares of  which
     are  exercisable as  of the  date of  this Offering  Memorandum) and 50,000
     shares of common stock available under the Company's 1993 Directors  Option
     Plan  (of  which options  covering 21,000  shares are  outstanding, options
     covering 17,000 shares  of which  are exercisable as  of the  date of  this
     Offering Memorandum).
 
                                       39
<PAGE>
                      SELECTED CONSOLIDATED FINANCIAL DATA
 
    The  selected consolidated  financial data  for the  Company presented below
under the captions "Income Statement Data"  and "Balance Sheet Data" for and  as
of  the end of each of  the five years ended December  31, 1995 are derived from
the Consolidated Financial Statements of the Company which have been audited  by
Ernst  & Young LLP, independent auditors. The selected income statement data for
the six months ended June 30, 1995 and 1996 and the selected balance sheet  data
at  June  30, 1995  and  1996 have  been  derived from  the  unaudited condensed
consolidated financial statements which are also included in this Prospectus and
include all  adjustments,  consisting of  normal  recurring accruals,  that  the
Company  considers  necessary  for  a  fair  presentation  of  its  consolidated
financial position and  results of  operations for such  periods. The  following
information  should  be  read  in conjunction  with  the  consolidated financial
statements and  notes  thereto, and  "Management's  Discussion and  Analysis  of
Financial  Condition  and  Results  of Operations"  included  elsewhere  in this
Prospectus.
 
    The Company believes  that the results  of operations for  each of the  five
years  in the period ended December 31, 1995, are not readily comparable to each
other because (i) the Alton Belle Casino commenced operations in September 1991,
was substantially  expanded  in  May  1993,  was  affected  by  severe  flooding
experienced  in the St. Louis area in the summer of 1993 and was the only casino
that operated until  June 1993, (ii)  the Argosy Casino  in Riverside  commenced
operations  on June 22, 1994 on a  riverboat that offered only the limited forms
of casino  gaming then  permitted under  Missouri law  and on  December 9,  1994
expanded  its  operations  to  offer additional  casino  gaming,  including slot
machines, (iii) the Belle of Baton  Rouge commenced operations on September  30,
1994  through a 90% interest in a  joint venture, which became a 100% subsidiary
of the Company on June  6, 1995 (effective May 30,  1995), and (iv) the  Company
became the manager of the Belle of Sioux City on October 4, 1994 and on December
1, 1994 became the 70% general partner of the Belle of Sioux City, L.P.
 
<TABLE>
<CAPTION>
                                                                                                        SIX MONTHS ENDED
                                                             YEARS ENDED DECEMBER 31,                       JUNE 30,
                                               -----------------------------------------------------  --------------------
                                                1991(A)     1992       1993       1994       1995       1995       1996
                                               ---------  ---------  ---------  ---------  ---------  ---------  ---------
                                                                  (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                            <C>        <C>        <C>        <C>        <C>        <C>        <C>
INCOME STATEMENT DATA:
Revenues:
  Casino.....................................  $  10,703  $  49,742  $  60,182  $ 138,425  $ 237,613  $ 117,791  $ 118,147
  Admissions.................................      2,975      5,990      6,440     12,177     15,300      8,344      1,995
  Food, beverage and other...................      1,267      3,544      4,381     12,036     18,537      8,136     12,853
  Less: promotional allowances...............       (826)    (1,257)    (3,478)    (9,593)   (18,759)    (8,735)    (7,041)
                                               ---------  ---------  ---------  ---------  ---------  ---------  ---------
      Net revenues...........................     14,119     58,019     67,525    153,045    252,691    125,536    125,954
Costs and expenses:
  Casino.....................................      5,478     19,521     25,308     64,997    117,725     58,753     59,264
  Food, beverage and other...................      1,009      2,827      4,490     11,876     17,242      7,977     11,329
  Other operating expenses...................      1,203      3,346      5,078      9,897     16,910      7,802      8,732
  Selling, general and administrative........      1,634      5,207      8,903     23,674     45,814     23,579     26,231
  Depreciation and amortization..............        656      2,089      3,333      9,846     20,450     10,038     11,085
  Development and preopening.................      1,569         --      4,609      9,761      6,888      1,138      3,790
  Flood costs (b)............................         --         --      1,477         --         --         --         --
  Retirement benefit (c).....................         --      1,595         --         --         --         --         --
  Lease termination costs....................         --         --         --         --         --         --      3,508
                                               ---------  ---------  ---------  ---------  ---------  ---------  ---------
                                                  11,549     34,585     53,198    130,051    225,029    109,287    123,939
                                               ---------  ---------  ---------  ---------  ---------  ---------  ---------
      Income from operations.................      2,570     23,434     14,327     22,994     27,662     16,249      2,015
Other income (expense):
  Interest income............................         --         --      1,254      1,081        436        214        640
  Interest expense:
      Amortization of accommodation fee......     (1,549)    (6,951)        --         --         --         --         --
      Other..................................       (328)      (931)      (800)    (8,182)   (14,708)    (7,917)   (11,546)
                                               ---------  ---------  ---------  ---------  ---------  ---------  ---------
Income before income taxes, minority
 interests, and extraordinary item...........        693     15,552     14,781     15,893     13,390      8,546     (8,891)
Income tax benefit (expense).................        (34)      (338)    (3,956)    (6,453)    (6,621)    (3,711)     3,200
Minority interests...........................         --         --         --        195        184        (54)       713
Income (loss) before extraordinary item......        659     15,214     10,825      9,635      6,953      4,781     (4,978)
Extraordinary loss on extinguishment of debt
 (net of income tax benefit of $594).........         --         --         --         --         --         --       (890)
                                               ---------  ---------  ---------  ---------  ---------  ---------  ---------
      Net income (loss)......................  $     659  $  15,214  $  10,825  $   9,635  $   6,953  $   4,781  $  (5,868)
                                               ---------  ---------  ---------  ---------  ---------  ---------  ---------
                                               ---------  ---------  ---------  ---------  ---------  ---------  ---------
</TABLE>
 
                                       40
<PAGE>
 
<TABLE>
<CAPTION>
                                                                                                    SIX MONTHS ENDED JUNE
                                                          YEARS ENDED DECEMBER 31,                           30,
                                            -----------------------------------------------------  -----------------------
                                             1991(A)     1992       1993       1994       1995         1995        1996
                                            ---------  ---------  ---------  ---------  ---------  ------------  ---------
                                                                (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                         <C>        <C>        <C>        <C>        <C>        <C>           <C>
Income (loss) before extraordinary item
 per share................................         --         --         --  $    0.40  $    0.29  $    0.20     $   (0.20)
Extraordinary loss on extinguishment of
 debt per share (net of income tax benefit
 of $0.02)................................         --         --         --         --         --         --     $   (0.04)
Net income (loss) per share...............         --         --         --  $    0.40  $    0.29  $    0.20     $   (0.24)
Shares outstanding........................         --         --         --     24,333     24,333     24,333        24,333
Ratio of earnings to fixed charges (d)....       1.2x       3.0x      16.0x       2.3x       1.5x       1.9x            --(d)
Pro forma ratio of earnings to fixed
 charges (d)..............................         --         --         --         --       1.3x                       --(d)
Pro forma net income per share (e)........             $     .36  $     .38  $      --  $     .23
Pro forma shares outstanding (e)..........                20,552     23,764         --     24,333
BALANCE SHEET DATA (AT END OF PERIOD):
Cash and cash equivalents.................  $   2,088  $   2,749  $   7,404  $  18,291  $  16,159  $  14,011     $ 158,374(f)
Total assets..............................     23,596     21,022     94,635    232,831    309,882    267,675       509,897
Long-term debt including current
 maturities...............................     10,452      4,693      4,332    115,431    169,702    135,120       359,202
Total stockholders' equity................        547      2,812     80,952     90,587     97,540     95,368        91,672
</TABLE>
 
- ---------------
(a) The  income statement  data for  the year  ended December  31, 1991 includes
    preopening expenses associated with the  developmental stage of the  Company
    through  September  10, 1991,  the  date the  Company  was granted  a gaming
    license by  the Illinois  Gaming Board.  The Company  received no  operating
    revenues prior to September 10, 1991.
 
(b) During  the early summer and early fall  of 1993, the St. Louis metropolitan
    area experienced severe  flooding along the  Mississippi river front.  While
    the  Company  remained operational  during the  flooding, it  experienced an
    increase in expenses  to remain  operational and its  attendance during  the
    period  declined.  See "Management's  Discussion  and Analysis  of Financial
    Condition and Results of Operations."
 
(c) Represents a fully vested retirement benefit  that is payable to an  officer
    of the Company and was expensed in its entirety during 1992.
 
(d) The  ratio  of  earnings to  fixed  charges  has been  computed  by dividing
    earnings available for fixed charges (income before income taxes plus  fixed
    charges  less capitalized interest) by  fixed charges (interest expense plus
    capitalized interest and  one third  of rental expense  (the portion  deemed
    representative  of  the  interest  factor)).  The  Company's  earnings  were
    inadequate to cover fixed charges for the six months ended June 30, 1996  by
    approximately $11.1 million. The pro forma ratio of earning to fixed charges
    reflects  the net  increase in interest  expense related to  the issuance of
    that portion of the Old Notes necessary to retire amounts outstanding  under
    the  Former Bank Credit Facility as of  December 31, 1995 and June 30, 1996.
    The Company's earnings were inadequate to cover pro forma fixed charges  for
    the six months ended June 30, 1996 by approximately $12.1 million.
 
(e) From  their inception until  a reorganization that  was effected on February
    25, 1993, certain predecessor entities of the Company elected to be  treated
    as  S Corporations  under the Internal  Revenue Code and  were not generally
    subject to corporate income taxes. The  pro forma net income amount for  the
    years  ended December  31, 1992 and  1993 have been  determined assuming the
    reorganization had  occurred on  January 1,  1992 resulting  in the  Company
    being  treated as a  C Corporation for tax  purposes as of  that date and to
    reflect the use of a  portion of the net  proceeds of the Company's  initial
    public  offering to retire  debt. The pro  forma tax provision  for 1993 has
    been computed  using  an  effective tax  rate  of  39%. The  pro  forma  tax
    provision  for 1992 has  been computed using  an effective tax  rate of 51%,
    which differs  from the  statutory rate  principally due  to an  an  assumed
    difference  between  book  and tax  treatment  of amortization  of  the $8.5
    million accomodation fee paid  to a stockholder of  a predecessor entity  of
    the  Company. See  Notes 1,  4, 8 and  11 of  the Notes  to the Consolidated
    Financial Statements. In addition,  pro forma net income  per share for  the
    year  ended December  31, 1995  reflects the Jazz  Acquisition as  if it had
    occurred on January  1, 1995. The  Company's pro forma  net revenue,  income
    from  operations, interest expense and net  income giving such effect to the
    Jazz Acquisition for  the year ended  December 31, 1995  is $252.7  million,
    $26.8  million, $15.5 million and  $5.7 million, respectively. The Company's
    pro forma  net revenue,  income from  operations, interest  expense and  net
    income  giving such effect to the Jazz  Acquisition for the six months ended
    June 30,  1995 is  $125.6  million, $15.3  million,  $8.7 million  and  $3.5
    million,  respectively. See  Note 7 of  the Notes  to Consolidated Financial
    Statements and  Note 3  of  the Notes  to Condensed  Consolidated  Financial
    Statements.
 
(f) Includes  $94.5  million of  cash  that is  held  in a  cash  collateral and
    disbursement account under the  control of a  disbursement agent solely  for
    use  in  connection with  developing  the Lawrenceburg  Casino  project. See
    "Description  of  Exchange  Notes   --  Cash  Collateral  and   Disbursement
    Agreement."
 
                                       41
<PAGE>
               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
 
    The  Company opened its  first riverboat casino, the  Alton Belle Casino, in
Alton, Illinois in September 1991.  Subsequently, the Company opened the  Argosy
Casino  in Riverside, Missouri in  June 1994; the Belle  of Baton Rouge in Baton
Rouge, Louisiana  in September  1994; and  through a  management agreement,  the
Belle  of Sioux City in Sioux City, Iowa in October 1994. The Company, through a
70% general partnership interest, began  consolidating the results of the  Belle
of  Sioux City on January  1, 1995. In addition,  the Company, through its 57.5%
equity interest in Indiana  Gaming L.P., is  developing the Lawrenceburg  Casino
project,  which the Company anticipates opening with a temporary gaming facility
in the fourth quarter of  1996 and with a  permanent gaming facility, not  later
than  12 months  thereafter. The  Company's results  of operations  for the year
ended December 31, 1993 reflect only  the operations of the Alton Belle  Casino.
The  results of operations for  the year ended December  31, 1994 reflect a full
year of operations of  the Alton Belle Casino,  and reflect operations from  the
Argosy  Casino in Riverside, Belle  of Baton Rouge and  Belle of Sioux City from
their respective opening  dates. The results  of operations for  the year  ended
December  31, 1995 reflect a  full year of operations  for each of the Company's
four existing gaming properties.
 
    The Company believes  that the  results of  operations for  the years  ended
December  31, 1993, 1994 and 1995, are not readily comparable to each other, and
may not be indicative of  results of operations for  future periods, due to  the
operational  impact at the Alton Belle Casino  of the severe flooding in the St.
Louis area  in 1993,  the timing  of the  opening of  the Company's  properties,
certain  changes  in Missouri  gaming regulations,  and substantial  present and
expected future increases in gaming competition  in all of the Company's  gaming
markets. The Company will face increased competition in the St. Louis and Kansas
City  areas as  new riverboat  casinos are  expected to  open in  these markets.
Accordingly, the Company belives that it may be more difficult in the future  to
sustain  historical levels of operating revenues and profitability at certain of
its properties.
 
    The Company's results of operations for  the six months ended June 30,  1996
were  adversely affected  by increased  competition at  its Alton  and Riverside
properties and the Company expects to face further increased competition in  the
St. Louis and Kansas City areas as new riverboat casinos are expected to open in
these  markets. Accordingly, the Company believes  that it may be more difficult
in  the  future  to  sustain   historical  levels  of  operating  revenues   and
profitability  at certain  of its  properties. Increasing  competitive pressures
have also resulted in the Company eliminating, in January 1996, admissions  fees
at  its  current  gaming  operations.  In  addition,  the  Company  is incurring
significant costs and capital expenditures in developing the Lawrenceburg casino
project. These increased  costs, and the  increased interest expense  associated
with  the  Notes, will  continue to  adversely affect  the Company's  results of
operations until such time as the  Lawrenceburg casino is opened and  generating
revenues.
 
                                       42
<PAGE>
    The  following table highlights the results  of operations for the Company's
operating casinos (amounts in thousands):
 
<TABLE>
<CAPTION>
                                                                                    SIX MONTHS ENDED
                                                  YEARS ENDED DECEMBER 31,              JUNE 30,
                                              ---------------------------------  ----------------------
                                                1993      1994 (1)      1995        1995        1996
                                              ---------  ----------  ----------  ----------  ----------
<S>                                           <C>        <C>         <C>         <C>         <C>
GROSS REVENUES
  Alton Belle Casino........................  $  71,003  $  104,038  $   89,262  $   44,125  $   41,135
  Argosy Casino Riverside...................                 37,224     106,946      53,486      51,339
  Belle of Baton Rouge Casino...............                 20,976      52,729      25,517      29,769
  Belle of Sioux City Casino................                             22,500      11,058      10,497
                                              ---------  ----------  ----------  ----------  ----------
    Total Properties........................  $  71,003  $  162,238  $  271,437  $  134,186  $  132,740
                                              ---------  ----------  ----------  ----------  ----------
                                              ---------  ----------  ----------  ----------  ----------
NET REVENUES
  Alton Belle Casino........................  $  67,525  $   96,983  $   85,992  $   42,578  $   39,942
  Argosy Casino Riverside...................                 35,351      94,058      47,306      47,329
  Belle of Baton Rouge Casino...............                 20,319      50,639      24,742      28,274
  Belle of Sioux City Casino................                             21,994      10,831      10,167
                                              ---------  ----------  ----------  ----------  ----------
    Total Properties........................  $  67,525  $  152,653  $  252,683  $  125,457  $  125,712
                                              ---------  ----------  ----------  ----------  ----------
                                              ---------  ----------  ----------  ----------  ----------
INCOME (LOSS) FROM OPERATIONS
  Alton Belle Casino (2)....................  $  19,909  $   28,817  $   22,446  $   11,380  $    7,965
  Argosy Casino Riverside (3)...............                  2,472      22,057      12,437       2,744
  Belle of Baton Rouge Casino (4)(5)........                  2,843       2,434        (264)      3,658
  Belle of Sioux City Casino (2)............                              3,137       2,066         578
                                              ---------  ----------  ----------  ----------  ----------
    Total Properties........................  $  19,909  $   34,132  $   50,074  $   25,619  $   14,945
                                              ---------  ----------  ----------  ----------  ----------
                                              ---------  ----------  ----------  ----------  ----------
EBITDA (6)
  Alton Belle Casino (2)....................  $  23,225  $   32,728  $   26,734  $   13,446  $   10,036
  Argosy Casino Riverside (3)...............                  6,450      29,452      15,938       6,996
  Belle of Baton Rouge Casino (4)(5)........                  3,995       7,863       2,459       6,387
  Belle of Sioux City Casino (2)............                              3,610       2,201         961
                                              ---------  ----------  ----------  ----------  ----------
    Total Properties........................  $  23,225  $   43,173  $   67,659  $   34,044  $   24,380
                                              ---------  ----------  ----------  ----------  ----------
                                              ---------  ----------  ----------  ----------  ----------
</TABLE>
 
- ------------
(1)  The operations of the Belle  of Sioux City have  not been included as  they
     are not material.
 
(2)  Income from operations is presented before consideration of management fees
     or  intercompany charges paid to the Company  and, in the case of the Belle
     of Sioux City, before the 30% minority interest.
 
(3)  Income from  operations  and EBITDA  for  the Argosy  Casino  in  Riverside
     reflect  (i) for the year  ended December 31, 1994,  the incurrence of $2.5
     million of preopening expenses and (ii)  for the six months ended June  30,
     1996,  the incurrence of $3.5 million of lease termination costs related to
     assets formerly used at the Riverside temporary facility. The Argosy Casino
     in Riverside opened on June 22, 1994. The land-based entertainment pavilion
     at the Riverside casino opened on January 15, 1996.
 
(4)  Income from operations and EBITDA for the Belle of Baton Rouge for the year
     ended  December  31,  1994  reflect  the  incurrence  of  $2.6  million  of
     preopening expenses. The Belle of Baton Rouge opened September 30, 1994.
 
(5)  Does  not reflect the results of operations  of the Catfish Town land based
     development in Baton Rouge.
 
(6)  EBITDA is  defined as  earnings before  interest, taxes,  depreciation  and
     amortization  and is presented  before any management  fees or intercompany
     charges paid  to  the  Company.  EBITDA  should  not  be  construed  as  an
     alterative  to operating income, or net income (as determined in accordance
     with generally  accepted  accounting principles)  as  an indicator  of  the
     Company's  operating  performance,  or  as  an  alternative  to  cash flows
     generated by operating, investing  and financing activities (as  determined
     in   accordance  with  generally  accepted  accounting  principles)  as  an
     indicator of  cash flow  or a  measure of  liquidity. EBITDA  is  presented
     solely  as a supplemental disclosure because management believes that it is
     a widely used measure of operating  performance in the gaming industry  and
     for  companies with a significant  amount of depreciation and amortization.
     The Company has  other significant  uses of cash  flows, including  capital
     expenditures, which are not reflected in EBITDA.
 
                                       43
<PAGE>
RESULTS OF OPERATIONS
SIX MONTHS ENDED JUNE 30, 1996 COMPARED TO SIX MONTHS ENDED JUNE 30, 1995
 
    CASINO  -- Casino revenues for the six  months ended June 30, 1996 increased
to $118.1 million from $117.8  million for the six  months ended June 30,  1995.
Alton  casino  revenues decreased  from $40.5  million to  $37.4 million  due to
severe weather conditions  in January and  February 1996. The  decrease is  also
attributed  to flooding in 1995 as Alton benefitted when two competing riverboat
casinos were temporarily closed in the St. Louis area. Riverside casino revenues
increased from  $42.9  million  to $44.0  million  due  to the  opening  of  the
Company's  permanent  land based  entertainment  pavilion on  January  15, 1996,
offset by the severe weather conditions experienced in January and February 1996
and additional  competition  in  the  Kansas City  market.  Baton  Rouge  casino
revenues  increased $3.0 million from $24.0 million to $27.0 million. Sioux City
casino revenues decreased  $.7 million  to $9.7  million due  to severe  weather
conditions in January and February 1996 and the effects of increased competition
from two riverboat casinos which opened in January 1996.
 
    Casino  expenses increased from $58.8 million  for the six months ended June
30, 1995 to  $59.3 million  for the  six months  ended June  30, 1996  primarily
related  to  increases  in  gaming taxes  and  admission  taxes  which increased
proportionately with the  increases in  casino revenues  and customer  boardings
respectively.
 
    ADMISSIONS -- Admissions revenue (net of complimentary admissions) decreased
from  $3.4 million for the six months ended June 30, 1995 to $.2 million for the
six months  ended  June  30,  1996.  This  decrease  is  due  to  the  Company's
elimination  of  admission fees  in  January 1996  in  Riverside in  reaction to
competitive pressures in the Kansas City market.
 
    FOOD, BEVERAGE AND OTHER -- Food, beverage and other revenues increased $4.8
million to $12.9 million for the six month period ended June 30, 1996  primarily
due  to increased food, beverage  and other sales at  the expanded Riverside and
Baton Rouge facilities. Riverside revenues  increased from $2.3 million to  $5.3
million  while Baton Rouge revenues increased from $1.3 million to $2.5 million.
Alton's food, beverage  and other revenues  remained stable with  the six  month
period ending June 30, 1995 while Sioux City's food, beverage and other revenues
increased  .2 million over the  prior six month period.  Food beverage and other
net profit improved $1.3 million to $1.5  million for the six months ended  June
30,  1996 due primarily to improved operating efficiencies in the Company's food
and beverage operations.
 
    OTHER OPERATING EXPENSES -- Other  operating expenses increased $.9  million
to  $8.7  million for  the  six months  ended June  30,  1996. This  increase is
primarily due to the opening of the permanent land based entertainment  pavilion
at  Riverside, the addition  of expanded entertainment  facilities in Sioux City
and the additional services needed for the severe weather conditions in  January
and February 1996 experienced at the Alton, Riverside and Sioux City casinos.
 
    SELLING,  GENERAL AND ADMINISTRATIVE --  Selling, general and administrative
expenses increased $2.6 million to $26.2  million for the six months ended  June
30,  1996. Increases of $1.8 million and $.9 million, respectively, in Alton and
Riverside relate primarily to increases in advertising and promotional  expenses
due  to  increased  competition  and  the  opening  of  the  Riverside permanent
facility. Additionally,  the Company  recorded a  charge of  approximately  $1.5
million,  in 1996, in professional  and other fees related  to its response to a
Marion County, Indiana grand jury document subpoena and the related  termination
of  a private  placement of  first mortgage  notes. These  increases were offset
somewhat by lower general and administrative costs in Baton Rouge.
 
    DEPRECIATION AND  AMORTIZATION --  Depreciation and  amortization  increased
$1.1  million from $10.0 million for the six months ended June 30, 1995 to $11.1
million for the six months ended June  30, 1996. This increase is primarily  due
to  increased depreciation  in Riverside in  connection with  the Company's land
based entertainment pavilion which opened on January 15, 1996 at an  approximate
cost of $45 million.
 
    DEVELOPMENT  AND  PREOPENING  COSTS  --  Development  and  preopening  costs
increased from $1.1 million  for the six  month period ending  June 30, 1995  to
$3.8 million for the six month period ending June 30, 1996. The primary increase
is  due to expenses  related to developing the  casino in Lawrenceburg, Indiana,
which has an anticipated opening date of the fourth quarter of 1996.
 
                                       44
<PAGE>
    INTEREST EXPENSE --  Net interest  expense increased $3.2  million to  $10.9
million  for the six months ended June 30, 1996. The increase is attributable to
interest expense  on  the  increased  borrowings, used  to  fund  the  Company's
expansion  and development program,  on the $100 million  Line of Credit through
June 5, 1996  and interest expense  related to the  $235 million First  Mortgage
Notes issued June 5, 1996.
 
    NET  INCOME (LOSS)  -- Net  income decreased from  $4.8 million  for the six
months ended June  30, 1995 to  a net loss  of $5.9 million  for the six  months
ended  1996 primarily for  the reasons discussed above.  In addition the Company
recorded a pretax charge of $3.5  million related to lease termination costs  in
connection  with assets  formerly used at  its temporary  facility in Riverside.
Further, the company recorded an extraordinary loss of $.9 million (net of  tax)
related   to  the   write  off  of   deferred  finance   costs  associated  with
extinguishment of its revolving secured line of credit in 1996.
 
YEAR ENDED DECEMBER 31, 1995 COMPARED TO YEAR ENDED DECEMBER 31, 1994
 
    Consolidated net revenues rose to $252.7 million for the year ended December
31, 1995 from $153.0 million for the year ended December 31, 1994. Net  revenues
in Alton decreased to $86.0 million from $97.0 million due primarily to the full
year  effect of increased competition  in the St. Louis  market beginning in May
1994 and by the addition of slot machines in Missouri casinos in December  1994.
Additionally,  due  to  competitive circumstances  the  Company  ceased charging
admissions in  Alton in  November  1994. Admission  revenue  in Alton  was  $7.1
million  during  the year  ended December  31, 1994.  Net revenues  in Riverside
increased $58.7 million to $94.1 million as the casino was open for a full  year
with  full  scale gaming  compared with  offering  games of  skill in  1994. Net
revenues contributed  in Baton  Rouge were  $50.3 million,  for the  year  ended
December 31, 1995 versus $20.3 million in 1994.
 
    CASINO  -- Casino revenues for the year ended December 31, 1995 increased to
$237.6 million  from  $138.4 million  for  the  year ended  December  31,  1994.
Riverside,  Baton  Rouge and  Sioux City  contributed  casino revenues  of $86.4
million, $48.9  million and  $20.9  million, respectively,  for the  year  ended
December 31, 1995 verses a combined $49.6 million in 1994. Alton casino revenues
decreased  from $88.9 million  to $81.4 million due  to increased competition in
the St. Louis area.
 
    Casino and other  operating expenses increased  approximately $59.7  million
over  1994 due to the operating expenses of the Riverside, Baton Rouge and Sioux
City casinos.  Of this  increase, gaming  taxes and  admissions taxes  increased
$18.9  million and $8.8  million, respectively, which  is proportionate with the
increases in casino revenues  and customer boardings.  The remaining casino  and
other  operating expenses were $17.5 million and $7.6 million in Baton Rouge and
Sioux City, respectively  for the year  ended December 31,  1995. The  remaining
casino  and other  operating expenses  at Riverside  increased $12.1  million to
$23.1 million as  a result  of the casino  being open  for a full  year in  1995
compared with six months in 1994.
 
    FOOD, BEVERAGE AND OTHER -- Food, beverage and other revenues increased $6.5
million  over the prior year to $18.5  million. Alton's food, beverage and other
revenues decreased slightly to $7.8 million as compared to $8.1 million for  the
year  ended December 31, 1994. Riverside, Baton Rouge and Sioux City contributed
$5.2 million, $3.5 million  and $1.6 million, respectively,  for the year  ended
December  31, 1995 versus  a combined $3.5  million in 1994.  Food, beverage and
other net profit margin  improved from $.2 million  for the year ended  December
31, 1994 to $1.3 million for the year ended December 31, 1995.
 
    SELLING,  GENERAL AND ADMINISTRATIVE --  Selling, general and administrative
expenses increased $22.1 million  to $45.8 million for  the year ended  December
31,  1995. Alton's selling,  general and administrative  expenses decreased $1.2
million to  $9.6  million  for  the  year ended  December  31,  1995  due  to  a
concentrated  effort to refocus marketing strategies. The additional increase is
due to the Company operating  three additional casinos for  a full year in  1995
and  other costs  associated with the  Company's substantial  growth during this
period.
 
    DEPRECIATION AND  AMORTIZATION  --  Depreciation  and  amortization  expense
increased  from $9.8 million to  $20.4 million primarily as  a result of opening
three new casinos in 1994.
 
    DEVELOPMENT  AND  PREOPENING  COSTS  --  Development  and  preopening  costs
decreased  from $9.8  million to  $6.9 million for  the year  ended December 31,
1995, due primarily to costs related to the opening of the three new casinos  in
1994.  During  the year  ended December  31,  1995 the  Company recorded  a $3.5
million
 
                                       45
<PAGE>
charge primarily related to loans made pursuant to a lease option related to the
development of a downtown St. Louis casino. Preopening costs for the year  ended
December  31, 1994  for Riverside  and Baton  Rouge were  $2.5 million  and $2.6
million, respectively.
 
    INTEREST EXPENSE -- Net interest expense increased to $14.3 million for  the
year  ended  December 31,  1995, compared  to  $7.1 million  for the  year ended
December 31, 1994. The primary reason for the increase was the full year  effect
of  the 12% Convertible  Subordinated Notes which  were issued in  June 1994 and
increased borrowings on the line of credit in the year ended December 31,  1995.
The increased borrowings were used by the Company to fund its expansion projects
in Baton Rouge, Riverside and Lawrenceburg.
 
YEAR ENDED DECEMBER 31, 1994 COMPARED TO YEAR ENDED DECEMBER 31, 1993.
 
    Consolidated  net  revenues  rose  from $67.5  million  for  the  year ended
December 31, 1993 to $153.0  million for the year  ended December 31, 1994.  Net
revenues in Alton increased from $67.5 million to $97.0 million due to operating
the  larger Alton Belle II  for a full year in  1994. In addition, the Riverside
and Baton  Rouge casinos,  generated net  revenues of  $35.4 million  and  $20.3
million, respectively.
 
    CASINO  -- Casino revenues for the year ended December 31, 1994 increased to
$138.4 million from $60.2 million in 1993. Riverside and Baton Rouge contributed
$29.6 million and $20.0  million, respectively for the  year ended December  31,
1994.  Casino revenues  in Alton increased  to $88.9 million  from $60.2 million
mainly due to the  full year of  operations of the larger  Alton Belle II  which
opened in May 1993.
 
    Casino  and other  operating expenses increased  approximately $44.5 million
due to the opening  of the Riverside  and Baton Rouge casinos  in 1994. Of  this
increase,  gaming taxes  and admission taxes  increased $15.4  and $6.5 million,
respectively, which is proportionate with  the increases in casino revenues  and
customer boardings. The remaining casino and other operating expenses were $11.0
million and $5.6 million in Riverside and Baton Rouge, respectively for the year
ended December 31, 1994. The remaining Alton casino and other operating expenses
increased  to $21.7  million for  the year  ended December  31, 1994  from $15.8
million in 1993  due to the  full year of  operations of the  Alton Belle II  in
1994.
 
    FOOD,  BEVERAGE AND OTHER -- Food, beverage and other revenue increased $7.7
million over the prior year to  $12.0 million. Alton's food, beverage and  other
revenue  increased from $4.4 in 1993 to $8.1 million in 1994 due to the expanded
food and beverage facilities at the Alton Belle II being open for an entire year
and severe  flooding during  1993. Riverside  and Baton  Rouge contributed  $2.5
million  and $1.0  million, respectively for  the year ended  December 31, 1994.
Food, beverage and other net profit  margin improved from ($.1) million for  the
year  ended December  31, 1993 to  $.2 million  for the year  ended December 31,
1994.
 
    SELLING, GENERAL AND ADMINISTRATIVE  -- Selling, general and  administrative
expenses  increased $14.8 million  to $23.7 million for  the year ended December
31, 1994. This increase is due primarily to the Company opening two new  casinos
in Riverside and Baton Rouge, expanded advertising, promotional and bus programs
as  a result of increased  competition from three casino  in the St. Louis area,
and increased corporate personnel, legal  and professional, insurance and  other
costs associated with the Company's growth efforts.
 
    DEPRECIATION  AND  AMORTIZATION  --  Depreciation  and  amortization expense
increased $6.5 million in 1994 to $9.8 million primarily as a result of  opening
the  Riverside and Baton Rouge casinos and the purchase of a gaming vessel which
was in use in Sioux City, Iowa.
 
    DEVELOPMENT, PREOPENING  AND RELATED  COSTS  -- Development  and  preopening
costs  increased $5.2 million  to $9.8 million  for the year  ended December 31,
1994  due  to  approximately  $2.6  and  $2.5  million  of  preopening  expenses
associated with the Company's Baton Rouge and Riverside casinos, respectively as
well  as  costs associated  with unsuccessful  gaming opportunities  and related
referenda costs.
 
    INTEREST EXPENSE -- Net interest expense  increased to $7.1 million for  the
year  ended December 31, 1994 compared to net interest income of $0.5 million in
1993. The primary reason for the increase is the issuance of the 12% Convertible
Subordinated Notes in June 1994 and the interest incurred on a revolving line of
credit, which was outstanding from January 29, 1994 through June 6, 1994.
 
                                       46
<PAGE>
   
LIQUIDITY AND CAPITAL RESOURCES
    
 
    In the six months ended June 30, 1996 the Company generated cash flows  from
operating  activities of  $6.1 million  compared to  $24.5 million  for the same
period in 1995. The decrease in  cash flow is primarily attributed to  decreased
operating  margins  and increased  preopening and  development expenses  in 1996
compared to 1995  and, additionally, to  the timing of  expenditures related  to
operating accounts payable.
 
    In  the six  months ended  June 30,  1996, the  Company used  cash flows for
investing activities of $157.2 million versus  $34.1 million for the six  months
ended  June 30, 1995.  The primary uses of  funds in 1996  were the placement of
$94.3 million of the  proceeds from the Company's  First Mortgage Note  offering
into  a  disbursement  account, for  the  Lawrenceburg casino  project,  and the
investment of  $62.1  million  in  property,  plant  and  equipment.  Riverside,
Lawrenceburg   and  the  Catfish  Town  facility  at  Baton  Rouge  had  capital
expenditures of $17.9  million, $28.2 million  and $12.1 million,  respectively,
for  the six month period ended June 30,  1996. The primary use of funds for the
six month period ended June 30, 1995 were capital expenditures of $24.1  million
and goodwill associated with the purchase of Jazz of $9.4 million.
 
    During  the six  months ended  June 30,  1996, the  Company generated $198.8
million in cash flows from financing activities compared to $5.3 million of cash
flows from financing activities for the same period in 1995. The primary sources
of cash flows in  1996 were $235  million of proceeds  from the Company's  First
Mortgage  Note  Offering and  $19.7 million  in  capital contributions  from the
Company's partner in Lawrenceburg offset by the repayment of $90 million on  the
company's senior secured line of credit.
 
    In  the year ended December 31, 1995,  the Company generated cash flows from
operating activities of  $49.9 million compared  to $24.8 million  for 1994  due
primarily  to  the full  year  effect of  the opening  of  the Argosy  Casino in
Riverside on June 22, 1994, the opening of the Belle of Baton Rouge on September
30, 1994 and the opening of the Belle of Sioux City on October 4, 1994.
 
    In the  year  ended December  31,  1995, the  Company  used cash  flows  for
investing  activities of $86.6 million, compared  to $118.7 million in 1994. The
primary uses  for  the year  ended  December 31,  1995  were the  investment  of
approximately  $23.4 million  for the construction  of the  Company's project in
Baton Rouge,  approximately  $36.0  million in  connection  with  the  Company's
permanent  facility  in Riverside,  Missouri and  $9.4  million relating  to the
acquisition of Jazz Enterprises, Inc. on June 6, 1995. The primary uses in  1994
were  capital expenditures  of $112.0 million,  and advances of  $9.6 million in
notes receivable to certain of its  investment partners offset by sales of  $4.3
million of marketable securities.
 
    During the year ended December 31, 1995, the Company generated $34.6 million
of  cash flows from financing activities compared to $104.8 million for 1994. In
1995 the primary sources  of funds were borrowings  under the Company's line  of
credit  of  $45.5  million  offset  by $6.5  million  in  payments  of  debt and
installment contracts and $2.4  million of deferred  finance costs. The  primary
source  of these funds in 1994 was $115 million in proceeds from the sale of its
12% Convertible  Subordinated Notes  in  June 1994  offset  by $7.0  million  in
payments on long-term debt and installment contracts and a $4.8 million increase
in other assets.
 
    As of June 30, 1996, the Company had approximately $63.9 million of cash and
cash equivalents and $1.9 million of marketable securities which can be used for
general working capital purposes. In addition the Company has $94.5 million in a
disbursement  account to be used to fund  the Company's portion of the remaining
Lawrenceburg construction costs. The $94.5 million cannot be used for any  other
purposes.  On June  5, 1996  the Company issued  $235 million  of first mortgage
notes which are due June 2004. $91 million of the proceeds of the first mortgage
note offering were used  to retire the Company's  senior secured line of  credit
and  accrued interest.  $94.3 million  were placed  in the  Indiana disbursement
account with the balance used to pay expenses of the offering and available  for
general  corporate  purposes.  The  Company  has  $115  million  of  Convertible
Subordinated Notes outstanding which were issued  in June 1994 and are due  June
2001.
 
    The  Company has made a significant investment in property and equipment and
plans to  make significant  additional investments  at certain  of its  existing
properties   and  into  additional   jurisdictions,  particularly  Lawrenceburg,
Indiana. As a result of  its June 1995 acquisition of  Jazz, the Company is  now
the
 
                                       47
<PAGE>
developer of the Catfish Town real estate project in Baton Rouge, Louisiana. The
Company  estimates that the completion of the  Catfish Town project will cost an
additional approximately $5 million (primarily tenant allowance) as of June  30,
1996.  Further, if the Predecessor's status as  an S Corporation, which has been
asserted as  an  issue by  the  IRS during  an  ongoing audit,  is  successfully
challenged,  the  Company  currently  estimates  that  it  would  require  up to
approximately $12 million (excluding penalties) to fund the potential income tax
liability.
 
    The Company estimates  that the total  costs of opening  a temporary  gaming
facility  and  completing the  permanent  Lawrenceburg Casino  and entertainment
project is approximately $210  million. As of June  30, 1996, approximately  $44
million  had been expended by the partnership,  on the project. Of the remaining
$166 million in  Lawrenceburg construction costs,  approximately $25 million  is
anticipated  to be funded  through equipment financing  from third party lenders
and approximately $141  million will  be funded by  the Company  and a  partner,
57.5%  of which will be funded by the  Company and 42.5% of which will be funded
by its partner.  In the  event project costs  exceed the  budgeted $210  million
total  project cost the Company and its partner will fund such costs on the same
percentages to a total project cost of $225 million. Any project costs in excess
of $225 million must be funded by the Company.
 
    The Company believes that as a result  of its recent offering of the  Notes,
cash  on  hand  will  be  sufficient to  fund  its  current  operations  and its
obligations with respect to the Lawrenceburg casino development.
 
                      DESCRIPTION OF CERTAIN INDEBTEDNESS
 
FORMER BANK CREDIT FACILITY
 
    The Company's Former Bank Credit Facility was a $100 million senior  secured
line  of credit consisting of a $20 million  revolving line of credit and an $80
million expansion line of credit.  The total indebtedness outstanding under  the
Former  Bank  Credit Facility  was  $91.4 million  on  the closing  date  of the
offering of the Old Notes. In connection with the offering of the Old Notes, all
amounts outstanding under the Former Bank Credit Facility were paid in full  and
the Company terminated the facility.
 
CONVERTIBLE SUBORDINATED NOTES
 
    The   Company's  $115  million  of  aggregate  outstanding  12%  Convertible
Subordinated Notes due  2001 (the  "Convertible Notes")  bear interest,  payable
semi-annually,  at an  annual rate  of 12% per  year. The  Convertible Notes are
convertible into shares of Common Stock at any time at or prior to maturity at a
conversion price  of  $17.70 per  share,  subject to  adjustment  under  certain
circumstances  as described  in the  indenture governing  the Convertible Notes.
Accordingly, each $1,000  principal amount of  Convertible Notes is  convertible
into  56.50 shares of Common  Stock, subject to adjustment,  for an aggregate of
6,497,500 shares. The Convertible Notes are redeemable, in whole or in part,  at
the option of the Company at any time on or after June 1, 1997 at the redemption
price of 106% of the principal amount, declining ratably to par on June 1, 2000,
plus  accrued and unpaid interest  to the date of  redemption. In addition, upon
the occurrence of a Change of Control (as defined in the indenture governing the
Convertible Notes),  or if  the Common  Stock is  not listed  as required,  each
holder  of  Convertible Notes  will have  the  right to  require the  Company to
purchase all or  any part of  such holder's  Convertible Notes, at  101% of  the
principal  amount  thereof, plus  accrued  and unpaid  interest  to the  date of
purchase. The Convertible  Notes are  subordinated in  right of  payment to  all
existing and future senior indebtedness of the Company (including the Notes) and
will  be structurally subordinated to all liabilities (including trade payables)
of the Company's  subsidiaries. The  indenture governing  the Convertible  Notes
does  not include  any covenants  limiting or  restricting the  Company's or its
subsidiaries' ability  to  incur  any  additional  indebtedness.  The  indenture
governing   the  Convertible  Notes  contains   covenants  which  limit  certain
transactions with  affiliates  of the  Company  and  mergers, sales  of  all  or
substantially all of the assets of the Company and consolidations.
 
NOTES PAYABLE --- JAZZ ACQUISITION
 
    As  of June 30, 1996, the Company had  notes payable of $9.2 million to Jazz
Enterprises, Inc.  ("Jazz"),  which represents  the  present value  of  deferred
payments  due  to  the shareholders  of  Jazz  incurred in  connection  with the
Company's June 7, 1995 acquisition of 100% of the common stock of Jazz. Jazz was
the 10% limited partner in  the Belle of Baton  Rouge. The Company made  initial
payments to the Jazz
 
                                       48
<PAGE>
shareholders  totaling $8.5  million, and  is obligated  to pay  the former Jazz
shareholders $1.35 million annually for ten years and $500,000 for an additional
ten years thereafter.  As a  result of  such transaction,  the Company  acquired
Jazz's  10% minority  limited partnership interest  in the Belle  of Baton Rouge
casino and  all  of Jazz's  interest  in the  Catfish  Town retail  real  estate
development. The Company's acquisition of Jazz enabled the Company to cancel the
prior  lease agreement  between Jazz and  the partnership pursuant  to which the
partnership was obligated  to pay a  lease fee which  ranged from 6%  to 10%  of
adjusted  gross  receipts.  See  Note  7  of  Notes  to  Consolidated  Financial
Statements. See "Business -- Legal Proceedings."
 
                                       49
<PAGE>
                                    BUSINESS
 
GENERAL
 
    The Company is a leading multi-jurisdictional developer, owner and  operator
of  riverboat and dockside  casinos and related  entertainment facilities in the
midwestern and southern  United States. The  Company, through its  subsidiaries,
owns  and operates  riverboat casinos  in Alton,  Illinois, Riverside, Missouri,
Baton Rouge,  Louisiana and  Sioux  City, Iowa.  In  June 1995,  Indiana  Gaming
Company,  L.P.,  a  limited partnership  ("Indiana  Gaming L.P.")  in  which the
Company is the general partner and has a 57.5% partnership interest, received  a
certificate  of suitability  from the Indiana  Gaming Commission  to develop and
operate a riverboat casino and  related entertainment and support facilities  in
Lawrenceburg,   Indiana,  which  is  located  approximately  15  miles  west  of
Cincinnati, Ohio.
 
    The  Company's  business  strategy  emphasizes  the  phased  development  of
attractive  gaming and related entertainment  facilities in gaming jurisdictions
that  the  Company   believes  possess  favorable   long-term  demographic   and
competitive  characteristics. As part of this strategy, the Company endeavors to
be an early entrant in emerging gaming markets, to establish a customer base and
to develop its gaming properties in stages. The Company's casinos were the first
gaming facilities to open in each of the St. Louis, Kansas City and Baton  Rouge
markets. By employing a phased development strategy, the Company believes it can
reduce  its  initial  capital  investment  and adapt  the  nature  and  scope of
subsequent developments  based  on  a  continuing assessment  of  the  size  and
competitive outlook of each of the Company's gaming markets. The Company intends
to  utilize management's  proven ability  to successfully  open riverboat casino
properties in new markets  by continuing to pursue  opportunities to develop  or
acquire  (either independently  or through  joint ventures)  riverboat, dockside
and/or land-based gaming operations.
 
    The Company's operating  strategy is  to develop  a loyal  customer base  by
offering   a  variety  of  gaming  and  non-gaming  entertainment  amenities  at
attractive facilities  that emphasize  high standards  of service  and  customer
satisfaction.  In each of its gaming  markets, the Company establishes marketing
programs that  identify, target  and attract  local patrons  typically  residing
within  a  100-mile radius  of its  gaming  facilities. The  Company's marketing
programs are designed to increase customer awareness, patronage and loyalty,  as
well  as to  encourage repeat  business. The  Company focuses  and evaluates its
marketing efforts  through player  tracking systems,  slot clubs  and  preferred
player  clubs and utilizes mass advertising,  direct mail and special promotions
to attract customers within each of its gaming markets.
 
CURRENT OPERATIONS
 
ALTON BELLE CASINO, ALTON, ILLINOIS
 
    The Company commenced operations in Alton, Illinois in September 1991 as the
first gaming  facility to  open in  the St.  Louis market  and in  the State  of
Illinois.  Following the success of the Company's original riverboat casino, the
Alton Belle, the Company built and opened a larger three-deck contemporary style
cruise liner  that provides  casino style  gaming on  the Mississippi  River  at
Alton, Illinois, approximately 20 miles northeast of downtown St. Louis.
 
    The  Alton Belle  Casino features  21,000 square  feet of  gaming space with
approximately 650 slot machines and 41 table games for a total of  approximately
950 gaming positions. The Alton Belle Casino can board up to approximately 1,500
passengers including a typical crew and casino staff of 180 employees. The Alton
Belle  Casino also currently includes a 37,000-square foot, three-level floating
entertainment pavilion  that  features  a sports  and  entertainment  lounge,  a
120-seat  buffet, a 90-seat fine dining  restaurant, conference facilities and a
food court. Additionally,  the Company is  the only gaming  operator in the  St.
Louis  market that offers its customers off-track betting facilities. Parking is
available at an adjacent city-owned surface parking facility and at two sites in
the city of Alton, to and from which the Company provides valet parking as  well
as  free shuttle service. The Alton Belle Casino typically conducts ten two-hour
Mississippi River cruises seven days of the week. Since November 1994, the Alton
Belle Casino  has not  charged an  admission fee.  Illinois gaming  law  permits
dockside  gaming only  when inclement weather  or mechanical  failure prevents a
riverboat from cruising. At such times, the Alton Belle Casino remains  dockside
and operates on its normal schedule.
 
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<PAGE>
    The  Alton Belle Casino  generally draws from  a population of approximately
2.5 million within the St. Louis metropolitan area and an additional 1.2 million
within a 100-mile radius of  the City of St.  Louis. In particular, the  primary
target  market of the Alton Belle Casino  is the northern and eastern regions of
the greater St. Louis metropolitan area, including certain regions of  Illinois.
The Company's management believes that its early entry into the St. Louis market
has  resulted in the  development of a  core base of  customers, which, together
with its data base of over 300,000 active customers, has enabled the Alton Belle
Casino to remain  competitive in the  St. Louis market  despite the  significant
increase in the number of gaming operations.
 
    During  May 1995 the Alton, Illinois  area experienced flooding; however the
flood waters did not reach  the flood levels of 1993  and the operations of  the
Alton  Belle Casino were not negatively impacted. During the Great Flood of 1993
the Company developed an emergency flood  plan that was implemented in  response
to the May 1995 flooding.
 
    Commencing  September 5, 1996,  the Company leased  the original Alton Belle
riverboat casino and  related equipment  to the  operators of  the Silver  Eagle
casino  in East  Dubuque, Illinois  for a  monthly rental  fee of  $110,000. The
riverboat will be redelivered to the Company on July 31, 1997.
 
ARGOSY CASINO, RIVERSIDE, MISSOURI
 
    The Argosy Casino began operations in  Riverside, Missouri on June 22,  1994
as  the first  gaming facility  to open  in the  Kansas City  market. The Argosy
Casino's riverboat is styled as a turn-of-the-century paddle wheel steamboat and
features 32,900 square feet of gaming space with approximately 950 slot machines
and 57 tables games for a total of approximately 1,375 gaming positions.
 
    The Company  has  constructed a  new  land-based landing  and  entertainment
pavilion,  which  opened on  January 15,  1996  at a  cost of  approximately $45
million. The 85,000-square  foot, land-based entertainment  pavilion features  a
Mediterranean  theme  and  includes  over  14,000  square  feet  of  banquet and
conference  facilities,   a  78-seat   specialty   restaurant,  a   sports   and
entertainment  lounge  and a  350-seat  buffet restaurant.  A  624-space parking
garage and a 1,262-space  surface parking area are  located adjacent to the  new
pavilion. The Company continues to pursue the development of a 200-room hotel at
its Riverside facility.
 
    In  August 1995,  the Company began  offering dockside gaming  at the Argosy
Casino and is considering adding a second dockside gaming facility in  Riverside
in  order to increase  the number of  gaming positions and  to offer its patrons
staggered boarding times, thereby  maximizing customer convenience. The  opening
of  an additional gaming facility in Riverside  would be subject to the approval
of the Missouri Gaming Commission.
 
    The Argosy Casino  typically conducts  9 two-hour  Missouri River  "cruises"
seven  days a week, with an additional "cruise" on Friday and Saturday evenings.
The Argosy Casino offers dockside gaming throughout the entire year.
 
    When Argosy first opened its  Riverside casino, Missouri law only  permitted
games   of  skill,  specifically  poker,  craps  and  "twenty-one"  (blackjack).
Subsequently, on December 9, 1994,  the Argosy Casino began offering  full-scale
casino  gaming, including roulette, big six and slot machines, after approval by
Missouri voters in November 1994 of a proposition authorizing games of chance.
 
    The Argosy Casino draws  from a population of  approximately 1.6 million  in
the  greater Kansas  City metropolitan area  and an additional  900,000 within a
100-mile radius of Kansas City. The Argosy Casino is situated on a 55-acre  site
that  is located approximately  five miles from downtown  Kansas City and offers
convenient access from two major highways. Once competing gaming facilities that
are currently under construction  are completed, the  Company believes that  the
Argosy  Casino, which currently  is the only  existing or planned  casino in the
western Kansas  City metropolitan  area, will  primarily attract  customers  who
reside  in the northwestern, western and southwestern regions of the Kansas City
metropolitan area.
 
    The Company  leases  a portion  of  its site  from  the City  of  Riverside,
Missouri,  pursuant to a five-year land lease agreement with a minimum aggregate
rent of $5 million for the entire five-year lease period, payable in advance. In
addition to minimum rent,  during the initial  five-year lease term,  percentage
rent will
 
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<PAGE>
be payable in an amount equal to 2% of adjusted gross receipts over $100 million
annually.  The Company will  have the option  to extend the  lease agreement for
three successive five-year  terms. In all  extension periods, there  will be  no
minimum rent, and percentage rent will be payable as follow: (i) 2% on the first
$50  million  of adjusted  gross receipts;  (ii) 3%  on adjusted  gross receipts
between $50 million and $100 million; and (iii) 4% on adjusted gross receipts in
excess of $100  million. If at  any time during  the initial lease  term or  any
extension  thereof, the  Company is  permitted to  operate a  permanent dockside
gaming facility, the percentage  rent will increase by  one percentage point  in
each of the above listed categories.
 
    In  May 1995, the Riverside site experienced flooding from the rising waters
of the Missouri River.  The Company implemented its  emergency flood plan  which
included  moving the temporary landing facilities to higher ground. The business
at the Riverside Casino remained at near normal levels during this period.
 
BELLE OF BATON ROUGE, BATON ROUGE, LOUISIANA
 
    The Belle  of Baton  Rouge began  operations in  Baton Rouge,  Louisiana  in
September 1994 as the first riverboat gaming facility in the Baton Rouge market.
The  Belle of Baton Rouge is  a three-level, ante-bellum themed riverboat casino
that contains 28,900  square feet of  gaming space with  approximately 775  slot
machines  and  46  table games,  for  a  total of  1,125  gaming  positions. The
riverboat  casino  is  complemented   by  the  Company's  adjacent,   land-based
entertainment development known as Catfish Town. The first phase of Catfish Town
opened  during 1995 and features a 250-seat entertainment lounge and sports bar,
a 50-seat  premium  steakhouse, a  250-seat  buffet/coffee shop  and  conference
facilities.  The second  phase of  Catfish Town,  an approximately 50,000-square
foot  entertainment   facility,   opened   in  April   1996   and   features   a
climate-controlled,  five-story  glass  atrium  that  will  host  a  variety  of
entertainment functions, including  banquets, parties,  festivals, concerts  and
live  entertainment events.  The third  phase of  the Catfish  Town project will
feature the build-out of  approximately 150,000 square  feet of leasable  retail
space  within  the atrium  complex which  is  expected to  feature a  variety of
entertainment-related tenants,  including  specialty restaurants  and  specialty
retail  stores, entertainment venues, nightclubs and a microbrewery. The Company
has improved customer accessability  to the Belle of  Baton Rouge by  completing
construction  in October 1995  of a 733-space  parking garage and  by leasing in
December 1995 a 271-space surface parking lot adjacent to Catfish Town.
 
    On April 19, 1996, the Louisiana legislature approved legislation  mandating
local  option elections to  determine whether to prohibit  or continue to permit
specified individual types of gaming,  including riverboat gaming, in  Louisiana
on a parish-by-parish basis. The referendum will be brought before the Louisiana
voters  at the time of the November  1996 presidential election. There can be no
assurance that the voters of the Belle of Baton Rouge's parish, East Baton Rouge
Parish, will not vote to prohibit riverboat gaming on November 5, 1996. If  such
a  vote to prohibit riverboat gaming occurred,  the Company would be required to
discontinue gaming activity in  East Baton Rouge Parish  upon the expiration  of
its  current  gaming license  in September  1999.  The discontinuance  of gaming
operations in East Baton  Rouge Parish would have  a material adverse effect  on
the  Company, both in terms  of the loss of revenues  and cash flow generated by
the Belle  of  Baton  Rouge  and  the  impairment  of  the  significant  capital
investment  that the Company has in its riverboat casino and related facilities,
including the Catfish Town development.  In addition, the uncertainty  resulting
from  the upcoming local option election  on the continuance of riverboat gaming
in East Baton Rouge  Parish will have  a negative impact on  the ability of  the
Company  to  lease  the retail  space  in  Catfish Town.  See  "Risk  Factors --
Louisiana Local Option Referendum to Restrict Gaming."
 
    On September 21,  1995, the  Company entered into  a letter  of intent  with
DePalma  Hotel Corporation and Southern  Hospitality Corporation ("SHC") for the
ownership, construction and operation of a 300-room convention hotel at  Catfish
Town.  The agreement is subject to  numerous conditions precedent including, but
not limited to, SHC  obtaining separate non-recourse  project financing. In  the
event  the Company does not commence construction of a 300-room hotel at Catfish
Town prior to September 30, 1996,  pursuant to the Company's agreement with  the
City  of Baton  Rouge, the  Company's admission tax  will increase  by $1.25 per
passenger on that date. Construction of a  hotel will not be commenced prior  to
September  30, 1996. See  "Risk Factors -- Louisiana  Local Option Referendum to
Restrict Gaming."
 
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<PAGE>
    The Belle of Baton Rouge  typically conducts eight 3-hour Mississippi  River
cruises seven days of the week. The Belle of Baton Rouge operates throughout the
entire  year. Louisiana gaming law provides that a gaming vessel need not cruise
if there is inclement weather or if the river conditions endanger the passengers
or crew. The local Baton Rouge  States Attorney has been diligent in  monitoring
the  cruising schedule of the  Belle of Baton Rouge  and the competing riverboat
casino in the  Baton Rouge market.  During such  times that the  Belle of  Baton
Rouge  is prevented from cruising it operates on an unlimited ingress and egress
schedule.
 
    Catfish Town is located  adjacent to Baton  Rouge's convention complex,  the
Centroplex,  which has a  12,000-seat arena and  a 30,000-square foot exhibition
hall. The Belle of Baton Rouge draws from a population of approximately  540,000
in  the Baton Rouge  metropolitan area. The  Company believes that  the Belle of
Baton Rouge  will benefit  from the  entertainment, retail  and hotel  amenities
expected  to be  offered at  the Catfish  Town development,  from the facility's
proximity to the Baton  Rouge convention center and  from its convenient  access
from Baton Rouges' two major interstate highways.
 
BELLE OF SIOUX CITY, SIOUX CITY, IOWA
 
    The Company became the manager of the Belle of Sioux City on October 4, 1994
and  on  December 1,  1994 began  operating the  Belle of  Sioux City  through a
partnership in  which  the Company  is  a 70%  general  partner and  Sioux  City
Riverboat  Corp., Inc. is a  30% limited partner. The  Company is the manager of
the casino and receives  a percentage management fee  based upon the  facility's
adjusted  gross gaming revenues  (as defined in  the management agreement). This
fee was 4.5% through 1995 and increased to 6.5% in January 1996.
 
    The Company has leased to the partnership a 27,900-square foot,  three-level
historic  themed riverboat casino  with room for 1,400  passengers and crew. The
Belle of Sioux City  features approximately 11,800 square  feet of gaming  space
with  approximately  470  slot machines  and  27  table games,  for  a  total of
approximately 670 gaming positions.  The casino facility  is complemented by  an
adjacent  barge facility, which features  buffet dining, a bar  and a gift shop,
and 274 surface parking spaces.
 
    On April 13, 1996 the Belle of  Sioux City was removed from service for  its
requisite five-year hull inspection. The riverboat arrived at a U.S. Coast Guard
approved  dry  docking facility  on April  16, 1996,  passed its  inspection and
returned to  service  on May  9,  1996.  No interruption  in  gaming  operations
occurred  in Sioux City as a result  of the hull inspection process since, prior
to removing the Belle of Sioux City from service, the Company moved the original
Alton Belle to Sioux City and  temporarily transferred gaming operations to  it.
The   original  Alton  Belle   boards  approximately  490   passengers  and  has
approximately 450 gaming positions.
 
    The Belle  of Sioux  City  typically conducts  one two-hour  Missouri  River
cruise  each day for 100 days  per year. At other times  the Belle of Sioux City
remains dockside. At such time, the Belle of Sioux City operates on an unlimited
ingress and egress schedule.
 
    The Belle of Sioux City draws  from a population of approximately 80,000  in
Sioux City and an additional 900,000 residents within a 100-mile radius of Sioux
City.
 
OPERATIONS UNDER DEVELOPMENT
 
LAWRENCEBURG CASINO, LAWRENCEBURG, INDIANA
 
    On June 30, 1995, Indiana Gaming L.P., received a certificate of suitability
from the Indiana Gaming Commission to develop and operate a riverboat casino and
entertainment  complex in Lawrenceburg, Indiana,  which is located approximately
15 miles west of Cincinnati, Ohio. The  Company is the sole general partner  of,
and  holds a 57.5% general partnership  interest in, Indiana Gaming L.P. Conseco
Entertainment L.L.C. ("Conseco"), an indirect subsidiary of Conseco, Inc., holds
a 29% limited  partnership interest  and certain other  investors, including  H.
Steven  Norton,  Chief  Operating  Officer  of  the  Company,  who  brought  the
opportunity to  the Company  concurrent with  his initial  employment, hold  the
remaining 13.5% limited partnership interest in Indiana Gaming L.P.
 
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<PAGE>
    Indiana  Gaming L.P.  operates pursuant  to a  partnership agreement entered
into among the  partners as of  April 11, 1994,  as amended and  restated as  of
February  21, 1996.  Under the  provisions of  this agreement,  the Company will
manage the development,  construction and operation  of the Lawrenceburg  Casino
project  and will receive a management fee of  7.5% of EBITDA (as defined in the
partnership agreement) and Conseco will receive  a financial advisory fee of  5%
of  EBITDA. For  a more  complete description  of the  partnership agreement see
"Lawrenceburg Casino Partnership Agreement."
 
    Indiana gaming law  currently limits  the number  of gaming  licenses to  be
issued  in the state to a  total of 11, including a  maximum of 5 licenses along
the Ohio River and a limit of one license per county. In addition, casino gaming
is not currently permitted under the laws  of either Ohio or Kentucky. The  next
closest  Indiana  gaming  facility  to the  Cincinnati  market  will  be located
approximately 15 miles  south of  Lawrenceburg and the  principal traffic  route
between  the greater Cincinnati metropolitan area  and the other facility passes
Lawrenceburg prior to reaching the  other facility. In addition, Indiana  gaming
law  does not restrict the size of  a licensee's gaming facility or place limits
on customer losses or betting levels.
 
    Indiana Gaming L.P. is building  what it believes to  be one of the  largest
riverboat  casinos in the  United States, featuring  approximately 90,000 square
feet of gaming space on three levels. The permanent riverboat casino is expected
to  initially  have  approximately   2,600  gaming  positions  and   accommodate
approximately  4,400  passengers  and  crew  members.  In  addition  to  the new
riverboat casino, it is anticipated that  the permanent facility will include  a
300-room  hotel, a 1,750-space parking  garage, 2,000 additional surface parking
spaces and a 120,000-square foot  land-based entertainment pavilion and  support
facility featuring specialty restaurants, meeting and banquet rooms and a sports
bar  and entertainment lounge. The Company estimates that the total cost to open
a temporary facility and to  construct the proposed permanent riverboat  casino,
land-based  facilities and 300-room hotel will be approximately $210 million. As
of June 30, 1996, approximately $44 million had been expended on the project. Of
the remaining $166 million in Lawrenceburg construction costs, approximately $25
million is anticipated to be funded through equipment financing from third party
lenders and  approximately  $141 million  will  be  funded by  the  Company  and
Conseco, 57.5% of which will be funded by the Company and 42.5% of which will be
funded  by Conseco. In the event project  costs exceed the budgeted $210 million
total project cost, the  Company and Conseco  will fund such  costs on the  same
percentages  up to a  total project cost  of $225 million.  Any project costs in
excess of $225 million must  be funded solely by  the Company. The Company  will
use  $94.3 million  of the  net proceeds  of the  offering of  the Old  Notes to
finance its share  of remaining  Lawrenceburg construction  costs including  the
development and opening of both the temporary and permanent gaming facilities up
to  a total project  cost of $225 million.  See "Lawrenceburg Casino Partnership
Agreement."
 
   
    The Company plans to open a temporary gaming facility in Lawrenceburg in the
fourth quarter of 1996 and anticipates opening the permanent gaming facility not
later than  twelve  months thereafter.  In  order to  accommodate  the  expected
opening  of the temporary facility in the fourth quarter of 1996, Indiana Gaming
L.P. obtained on August 20,  1996 from the Indiana  Gaming Commission a 180  day
extension  of its certificate  of suitability. Further,  Indiana law permits the
Indiana Gaming Commission to permit a riverboat to dock at a temporary site  for
a  period not exceeding one  year after award of the  license at which point the
permanent facility  must  be opened.  The  certificate of  suitability  requires
expenditures  of at least $200 million  and further requires Indiana Gaming L.P.
to make  additional payments  to the  City of  Lawrenceburg as  a percentage  of
annual gross gaming receipts ranging in amount from five percent (for up to $150
million  in adjusted gross receipts) to  14 percent (for adjusted gross receipts
over $300  million). Failure  to  comply with  the foregoing  conditions  and/or
failure  to commence riverboat excursions (at  either the temporary or permanent
facilities) at such  time as  required by  the Indiana  Gaming Commission  could
result  in  the revocation  of the  certificate of  suitability or  the license.
Further, the Indiana  Gaming Commission may  place restrictions, conditions,  or
requirements  on the permanent riverboat owner's license. The temporary facility
will feature a leased 1,200-passenger gaming vessel with approximately 870  slot
machines  and 52  table games  and an  entertainment barge  featuring ticketing,
restaurant and bar facilities. The  temporary facility will not include  on-site
parking,  but will include  off-site parking with shuttle  bus service that will
transport customers between the parking areas and the temporary facility. Before
the Lawrenceburg  Casino becomes  operational additional  definitive  agreements
must  be  negotiated  and  executed,  gaming  facilities  must  be  constructed,
    
 
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<PAGE>
and a number of further conditions must be satisfied (including the licensing of
Indiana Gaming  L.P. and  their  respective employees  and  the receipt  of  all
requisite  permits). There can be no assurance that the Lawrenceburg Casino will
become operational. See "Risk Factors -- Project Development Risks."
 
    The  Lawrenceburg  Casino  is  expected   to  draw  from  a  population   of
approximately  1.6 million residents in the  Cincinnati metropolitan area and an
additional 5.4  million people  who  reside within  100 miles  of  Lawrenceburg,
including   the  major  metropolitan  markets  of  Dayton  and  Columbus,  Ohio;
Indianapolis, Indiana; and, to a lesser extent, Lexington, Kentucky. The City of
Lawrenceburg has major interstate highway access from each of these metropolitan
areas.
 
MARKETING
 
    The Company's management has developed a corporate marketing plan  initially
based  on  the  experience gained  in  developing, marketing  and  operating the
Company's Alton  facility and  further refined  since opening  three  additional
casinos  in 1994. The plan  is designed to identify,  target and attract initial
and return visits from the following segments of the gaming market: (i)  diverse
local patrons (typically customers from within a 100-mile radius of the casino);
(ii)  premium wagerers (bettors who typically wager  $25 or more per bet) within
the local patrons market; and (iii) local groups and bus tours. To  aggressively
pursue  its  customer  base, the  Company  has  upgraded and  expanded  both its
marketing department and sales force. In  order to address each market  segment,
the  Company has  developed and implemented  a balanced  marketing strategy that
emphasizes advertising,  casino  marketing,  promotions and  direct  sales.  The
Company  utilizes television,  radio, print and  billboard advertising, database
marketing, players clubs and direct sales  programs to market its operations  to
each  segment. All  programs are  designed to  effectively tailor  each specific
promotion to  meet  the  Company's  goals  of  increased  awareness  and  repeat
patronage.
 
    DIVERSE  LOCAL  PATRONS.    The  diverse  local  patrons  market  segment is
comprised of middle market recreational gaming customers from within a  100-mile
radius  of its  casinos in  Alton, Illinois,  Riverside, Missouri,  Baton Rouge,
Louisiana and Sioux City, Iowa. The Company believes that its casinos have  high
recognition  level among patrons in the local  market, in part due to each being
the first riverboat casino to  open in its market.  The Company has developed  a
multi-level  marketing approach and  advertising program comprised  of radio and
television commercials, billboards,  newspaper insertions  and public  relations
efforts.  In order to maintain its high level of customer awareness and fill its
off-peak capacity, the Company has  begun a promotional campaign which  includes
merchandising giveaways, double jackpot cruises, discount tickets and meal, trip
and car prizes. Within the broader advertising campaign, management has designed
a  more  focused radio  promotion strategy.  Specifically, the  Company conducts
promotions with certain  radio stations  in the local  market, in  which a  disc
jockey  generally  broadcasts  live  on-board. The  Company  believes  that this
promotion has enabled the Company to better target specific types of customers.
 
    The Company's state-of-the-art reservation  system allows it to  accommodate
increased  demand  and  in turn  to  handle calls  promptly,  professionally and
proactively,   treating   each   potential   customer   with   courtesy    while
enthusiastically  describing  the Company's  product  and converting  calls into
confirmed advance  bookings. To  assist in  its marketing  efforts, the  Company
continues  to develop a database of names  and addresses of customers based upon
the Company's computerized player tracking system that is equipped on all of the
Company's slot machines.  In addition,  database information  is collected  from
telephone  reservations,  credit  card  sales and  manual  player  tracking. The
Company recently began to use this information to identify and direct-market  to
its  customers  through mailings  (including two  to  three direct  mailings per
month) and on other promotions. The Company uses information obtained with  this
technology  to  refine its  database  and develop  gaming  profiles of  its slot
customers. The Company plans to continue to run special promotions rewarding its
slot customers for using  slot cards and  has established a VIP  Slot Club as  a
means of enhancing this effort.
 
    PREMIUM  WAGERERS.  The Company's casino  marketing efforts are also focused
on identifying and developing strong relationships with its premium wagerers  to
build   customer  loyalty.  Relationships  with  these  wagerers  are  initially
established by the floor managers and  pit bosses. These relationships are  then
extended  to  include the  upper levels  of the  Company's management  team. The
Company has implemented a
 
                                       55
<PAGE>
host system to cater to and better recognize premium wagerers, thereby providing
them with more personalized  service. In order to  identify and develop  special
marketing programs for premium slot players, the Company utilizes a computerized
player  tracking system on  its slot machines. The  Company has also established
several clubs for its  most valued premium wagerers,  which entitle the  premium
wagerer to participate in special promotions. Because many premium wagerers tend
not  to make advance reservations, a certain number of complimentary tickets are
typically set  aside  for these  customers  up to  10  minutes before  a  cruise
embarks.  The Company has also established Platinum and Gold Clubs to recognize,
reward and differentiate among its premium wagerers. The Gold and Platinum Clubs
reward premium  wagerers  with complimentary  gifts  and special  services.  The
Company  believes these special programs  stimulate greater customer loyalty and
generate repeat business.
 
    LOCAL GROUP AND BUS TOURS.  The  Company's sales force markets to groups  of
patrons  from the local market and bus  tours which come from outside this area.
The Company's marketing efforts  to these groups is  focused on attracting  such
groups  to cruises during off-peak hours.  The Company's marketing plan includes
providing discount packages,  banquet facilities and  other services to  attract
local  civic, corporate and  social groups as  well as bus  tours. The Company's
sales force markets to the local group and bus tour segments through its  direct
relationships   with   local   and  out-of-town   tour   operators,  businesses,
organizations and other groups.
 
COMPETITION
 
    The casino gaming industry  is characterized by  intense competition from  a
large  number of  participants, including  riverboat casinos,  dockside casinos,
land-based casinos, video  lottery and  poker machines in  locations other  than
casinos,  Native  American gaming  and other  forms of  legalized gaming  in the
United States. Gaming industry  competition is particularly  intense in each  of
the  markets  where the  Company operates  and  is likely  to increase  as other
operators open  new or  expanded  facilities in  the future.  Historically,  the
Company  has  been an  early entrant  in each  of its  markets; however,  as its
competitors have opened  properties in  these markets,  the Company's  operating
results in these markets have been negatively affected. The Company expects that
many  of  its competitors  will have  more gaming  industry experience,  will be
larger and will have  significantly greater financial  and other resources  than
the  Company. In addition,  certain of its direct  competitors may have superior
facilities and/or operating conditions in terms of (i) dockside versus  cruising
riverboat  gaming, (ii)  the amenities offered  by the competing  casino and its
related  support  and   entertainment  facilities,   (iii)  convenient   parking
facilities,  and  (iv) ease  of accessibility  to the  casino site.  Given these
factors, substantial increased competition could have a material adverse  affect
on the Company's existing and proposed operations.
 
    The  Company's Alton riverboat casino currently faces competition from three
other riverboat casinos currently operating in  the St. Louis area and a  fourth
casino  complex  is  under  construction in  the  northwest  suburb  of Maryland
Heights, Missouri, which will include  two independently owned facilities,  each
of which are expected to operate two dockside vessels. Further, because Missouri
gaming  law does  not limit the  number of  licenses that may  be granted, there
could be substantial  increases in the  number of gaming  operations in the  St.
Louis area. The Company's Riverside riverboat casino currently faces competition
from  two other casinos in  the Kansas City area  that offer dockside gaming and
two additional casino operators have commenced construction of gaming facilities
in Kansas City, both of which are expected  to open in the second half of  1996,
and  the  Missouri  Gaming Commission  is  conducting reviews  of  their license
applications. In addition,  one existing  Kansas City  competitor has  commenced
construction  of  expanded facilities,  including  a second  gaming  vessel that
recently opened.  The Company's  Baton Rouge  riverboat casino  currently  faces
competition  from one  riverboat casino  in downtown  Baton Rouge,  a land-based
Native American casino located approximately 70 miles away and multiple  casinos
throughout  Louisiana. The Company's Sioux City riverboat casino currently faces
competition from two nearby land-based Native American casinos and slot machines
at nearby pari-mutuel race tracks and from two riverboat casinos in the  Council
Bluffs,  Iowa/Omaha, Nebraska  market, which opened  in January  1996. See "Risk
Factors -- Competition."
 
                                       56
<PAGE>
EMPLOYEES
 
    As of  December 31,  1995,  the Company  had approximately  2,822  full-time
employees.  Approximately  1,186  employees  are  represented  by  the Seafarers
International Union of North America.  The collective bargaining agreement  with
that  union  expires in  June,  2001. Eleven  employees  are represented  by the
International Brotherhood of Electrical Workers. The Company has not experienced
any work stoppages and believes its  relations with its employees are  generally
satisfactory.
 
LEGAL PROCEEDINGS
 
    The Company is from time to time a party to legal proceedings arising in the
ordinary  course of business. The  Company does not believe  that the results of
such ordinary course  of business legal  proceedings, even if  the outcome  were
unfavorable  to the Company, would have a  material adverse impact on either its
financial condition or  results of operations.  Certain other legal  proceedings
are described below.
 
MARION COUNTY, INDIANA GRAND JURY DOCUMENT SUBPOENA
 
    On  or after March 15,  1996, the Company, its  partners in the Lawrenceburg
Casino project  and certain  other  individuals and  entities were  served  with
document  request subpoenas issued by the  Office of the Prosecuting Attorney of
Marion County, Indiana in connection  with a grand jury investigation  entitled:
STATE  OF  INDIANA V.  ORIGINAL  INVESTIGATION-OFFICIAL MISCONDUCT.  Indiana law
requires that  at the  time a  target of  an investigation  is determined,  that
entity  or person must be so advised  by the Office of the Prosecuting Attorney.
On March 23, 1996 the Company was  advised by the Marion County prosecutor  that
no target subpoenas had been issued by the grand jury in its investigation as of
that  date.  However,  there  can  be no  assurance  that  targets  will  not be
identified as further information and  documents are obtained and considered  by
the  grand jury. Due to  the confidential nature of  grand jury proceedings, the
Company is  not  aware  of  the  specific  subject  matter  or  matters  of  the
investigation. The Company believes it has fully complied with its subpoena, and
has been informed by its partners that they will do the same.
 
    The subpoenas requested information regarding the current or prior ownership
interest  in  the  Company  and  the partners  of  Indiana  Gaming  L.P.  by the
individuals or entities described below.  The subpoenas also requested that  the
Company  and  its  partners  produce a  broad  category  of  documents including
documents  regarding  employment  and  other  agreements,  gifts,  payments  and
correspondence  between the Company and any of  its partners on the one hand and
several  business  entities   and  individuals,  including   an  Indiana   state
legislator,  certain Indiana  lobbyists, and certain  Lawrenceburg, Indiana city
officials and businessmen on the other  hand. The Company has learned that  this
legislator  has served  as an  employee of  a subsidiary  of Conseco,  Inc., the
parent company  of  the  29%  limited partner  in  Indiana  Gaming  L.P.,  since
September 1995. Additionally, the Company has learned that such state legislator
has  served since September 1993 as a  consultant to a major Indiana engineering
firm that is  engaged in  many state  and local  government funded  construction
projects.   That  engineering  firm  also  serves   as  lead  engineer  for  the
Lawrenceburg Casino  project. On  May 24,  1996, the  Indiana House  Legislative
Ethics  Committee voted to  reprimand, but take no  further action against, this
legislator  for  failing  to  properly  report  the  foregoing  employment   and
consulting  arrangements  on  his 1993,  1994  and 1995  statements  of economic
interests. On  June  27,  1996,  the legislator  announced  his  resignation  as
chairman  of the Indiana  House Ways and  Means Committee and  that he would not
seek reelection in November 1996.
 
    The Company believes that neither it nor any entity controlled by or  person
employed by the Company has engaged, and has been informed by representatives of
its  partners that they have not engaged, in any unlawful conduct in the pursuit
by or  granting to  Indiana  Gaming L.P.  of  the Lawrenceburg  gaming  license.
Because  the grand  jury proceedings  are unlikely  to be  concluded quickly, on
March 25,  1996, a  former  U.S. Attorney  and his  law  firm were  retained  to
conduct,  as special independent counsel (the "special independent counsel"), an
internal investigation into the  activities and actions of  the Company and  the
entities  controlled by and persons employed by  the Company with respect to (i)
the hiring  by Conseco,  Inc. and  the  Indiana engineering  firm of  the  state
legislator,  (ii)  the  endorsement  of  Indiana  Gaming  L.P.  by  the  City of
Lawrenceburg and the  financial affairs of  certain Lawrenceburg officials  with
respect  to such endorsement and the  awarding of the certificate of suitability
by  the  Indiana  Gaming  Commission,  and  (iii)  their  lobbying  efforts   in
furtherance  of the  Indiana legislature's enactment  of legislation authorizing
gaming and limiting
 
                                       57
<PAGE>
gaming licenses to one  per county. In June  1996, Indiana Gaming L.P.  retained
the  Company's special independent counsel to conduct a similar investigation of
its limited  partners  (other  than  Conseco,  Inc.).  A  special  committee  of
independent  directors  of  the  Company has  been  appointed  to  supervise and
coordinate  the  special  independent  counsel's  investigations.  The   special
independent  counsel has not investigated  Conseco, Inc., however, Conseco, Inc.
has retained its own special independent counsel to conduct an investigation  of
matters that may be the subject of the grand jury proceedings.
 
    From  March 25 to April 15,  1996, the special independent counsel conducted
its investigation  of the  Company and  issued  an interim  report in  which  it
concluded that it found no evidence that the Company or any entity controlled by
or  person employed by the Company had  any involvement in, or knowledge of, the
relationship between  the state  legislator  and Conseco,  Inc. or  the  Indiana
engineering  firm, or attempted to improperly influence any City of Lawrenceburg
official, state legislator or Indiana  Gaming Commission member or staff  member
in   connection  with  the  endorsement  of  the  partnership  by  the  City  of
Lawrenceburg and  the awarding  of  the certificate  of suitability  to  Indiana
Gaming  L.P. With regard to lobbying, including the lobbying with respect to one
gaming license per county legislation, the special independent counsel found  no
evidence  that the Company or any entity controlled by or person employed by the
Company attempted to  unduly influence any  legislator in any  way. However,  no
investigation  was made of  any lobbyist's records,  activities or expenditures,
nor were any outside lobbyists interviewed. The special independent counsel also
audited the Company's compliance with the lobbying disclosure statute in Indiana
and found only technical errors in the Company's lobbying disclosure statements.
No evidence was found that these  technical errors were intentional or  designed
to  hide any  lobbying activity.  In conducting  its investigation,  the special
independent counsel, among  other things, reviewed  numerous boxes of  documents
produced   by  the  executive  and  Lawrenceburg  offices  of  the  Company  and
extensively interviewed the  nine Company  officers and  employees most  closely
related  to the Lawrenceburg  Casino project, as  well as the  principal of R.J.
Investments, Inc., a 4% limited partner of Indiana Gaming L.P.
 
    During June  and July  1995,  the special  independent counsel  conducted  a
similar investigation of the limited partners of Indiana Gaming L.P. (other than
Conseco,  Inc.) and  found no  evidence of  any wrongdoing  with respect  to the
matters investigated. Also, in August 1996, Conseco, Inc.'s special  independent
counsel  concluded its  investigation of  Conseco, Inc.  and its  affiliates and
found no evidence of any wrongdoing.
 
    No assurance  can  be given,  however,  that the  nature  and scope  of  the
investigation  conducted  by the  special independent  counsels retained  by the
Company, Indiana Gaming L.P. and Conseco,  Inc., which among other things,  were
conducted under severe time pressure and were limited to the entities controlled
by  and the persons employed  by the Company, Indiana  Gaming L.P., and Conseco,
Inc., were sufficient to uncover conduct  that might be considered unlawful.  In
the  event that the  Company, any entity  controlled by the  Company, any person
employed by the Company, Indiana Gaming L.P. or any of its partners is found  by
the  Marion County prosecutor to  have engaged in unlawful  conduct, there is no
assurance  what  effect  such  action  would  have  on  Indiana  Gaming   L.P.'s
certificate  of suitability or,  after issuance, the  Indiana gaming license. In
the event Conseco  or one of  the Company's other  partners in the  Lawrenceburg
Casino  project is determined by the  Indiana Gaming Commission to be unsuitable
for the ownership of a  gaming license or to  have engaged in unlawful  conduct,
the  terms of Indiana  Gaming L.P.'s partnership  agreement provide that Indiana
Gaming L.P.  shall redeem  100% of  such unsuitable  partner's interest  in  the
partnership  for an amount equal to such partner's capital account. In the event
that a partner is determined by  the Indiana Gaming Commission to be  unsuitable
for  ownership after the  issuance of the  gaming license, the  terms of Indiana
Gaming L.P.'s  partnership  agreement provide  that  Indiana Gaming  L.P.  shall
redeem  100% of such unsuitable partner's interest for an amount equal to 90% of
the "appraised value" of that partner's interest, determined in accordance  with
the  terms of the partnership  agreement. The purchase price  is payable in five
annual installments, only from available cash flow or sale or financing proceeds
of the partnership, and bears interest at  "prime." If such event were to  occur
with  respect  to Conseco  prior to  the completion  of the  Lawrenceburg Casino
project, the Company would have to fund any remaining construction costs of  the
Lawrenceburg  Casino  project which  were  to have  been  funded by  Conseco. No
assurance can be given that the Company would be able to obtain funds sufficient
for   this    purpose.    Also,    there    can    be    no    assurance    that
 
                                       58
<PAGE>
the  Indiana Gaming Commission will not take other actions such as suspending or
revoking Indiana Gaming L.P.'s certificate of suitability, delaying the issuance
of or failing to issue Indiana Gaming L.P. a gaming license or, after  issuance,
revoking or suspending such gaming license. Therefore, there can be no assurance
that  the grand  jury investigation  will not lead  to events  having a material
adverse effect on the Company.
 
H. STEVEN NORTON V. JOHN T. CONNORS, ET AL.
 
    In September, 1993, H. Steven Norton, who was then and is now the  President
of  the Company, filed a cause of  action against John T. Connors, a significant
shareholder of the Company and a former officer, director and shareholder of  J.
Connors  Group Inc.,  a predecessor entity  of the Company  ("JCG"), seeking $50
million in damages. Mr.  Norton alleged that Mr.  Connors failed to fulfill  his
promise made in the summer of 1991 to establish a partnership with Mr. Norton in
which  each would have an equal 50% interest in JCG, which had a 25% partnership
interest in the Company's predecessor entity that owned the Alton Belle  Casino.
As  a result  of the  reorganization effected  immediately prior  to its initial
public offering, the Company succeeded to all the rights, properties and assets,
and assumed all the liabilities, of  all of its predecessor entities,  including
JCG.  Subsequent to the filing  of the lawsuit, Mr.  Connors advised the Company
that his dealings with Mr. Norton, which are the subject of the litigation, were
in his capacity as  an officer of  JCG, and that the  Company should assume  the
defense  and reimburse Mr. Connors for  the approximately $130,000 spent to date
on legal fees, and that any liability resulting from the litigation was  assumed
by the Company as a result of Company's reorganization. The Company responded to
Mr.  Connors that it believed that his actions and dealings with Mr. Norton were
solely in  his individual  capacity as  a shareholder  of JCG,  and the  Company
declined  to assume the  defense or reimburse him  for previously incurred legal
fees, and the  Company denied that  it has  any liability with  respect to  such
matter.  If, however,  JCG were  to have been  found liable  to Mr.  Norton as a
result of  the actions  of Mr.  Connors, then  the Company  could under  certain
circumstances be liable to Mr. Norton for any damages awarded against JCG.
 
    In  April 1995, Mssrs. Norton and  Connors agreed to voluntarily dismiss the
lawsuit without prejudice. However, on May 22, 1996, Mr. Norton refiled the suit
against Mr. Connors  and is again  seeking $50 million  in damages. The  Company
believes  that Mr. Connors will again seek to cause the Company to indemnify and
reimburse him from liability  thereunder. Therefore, there  can be no  assurance
that the lawsuit will not lead to events having a material adverse effect on the
Company.
 
GAMING INDUSTRY CLASS ACTIONS
 
    The Company has been named, along with two gaming equipment suppliers, 41 of
the country's largest gaming operators and four gaming distributors (the "Gaming
Industry  Defendants")  in three  class action  lawsuits  pending in  Las Vegas,
Nevada. The  suits  allege that  the  Gaming Industry  Defendants  violated  the
Racketeer  Influenced and  Corrupt Organizations Act  ("RICO") by  engaging in a
course of fraudulent and  misleading conduct intended to  induce people to  play
their  gaming machines  based upon  a false  belief concerning  how those gaming
machines actually operate, as well as the  extent to which there is actually  an
opportunity  to win on any given play. The suits sought unspecified compensatory
and punitive  damages. The  Company is  unable at  this time  to determine  what
effect, if any, the suit would have on its business or operations.
 
    On  August 23,  1995, a  class action  suit was  filed in  the United States
District  Court  for  the  District  of  New  Jersey  against  the  Company  and
approximately  80 other major casinos located  throughout the United States. The
suit alleges that the defendants violated federal antitrust and consumer  credit
reporting  laws  by  engaging in  a  conspiracy  to refuse  to  deal  to skilled
blackjack players who  are capable of  winning money at  the casinos'  blackjack
tables.  The  suit  seeks  unspecified compensatory  and  punitive  damages. The
Company is unable at this time to determine what effect, if any, the suit  would
have on its business or results of operations.
 
CAPITAL HOUSE PRESERVATION COMPANY, L.L.C. V. JAZZ ENTERPRISES, INC., ET AL.
 
    In  July 1995, Capital House  Preservation Company, L.L.C. ("Capital House")
filed a cause of  action in the  U.S. District Court of  the Middle District  of
Louisiana   against  Jazz,  the  former   shareholders  of  Jazz  ("Former  Jazz
Shareholders"),  Catfish  Queen  Partnership  (the  "Partnership"),  Argosy   of
Louisiana,  Inc. ("Argosy  Louisiana") and  the Company  alleging that  Jazz and
Argosy obtained the gaming license for Baton
 
                                       59
<PAGE>
Rouge based upon false and  fraudulent pretenses and declarations and  financial
misrepresentations. The complaint alleges tortious conduct as well as violations
of  RICO and seeks damages of $130,900,000 plus court costs and attorneys' fees.
The plaintiff  was  an applicant  for  a gaming  license  in Baton  Rouge  whose
application  was  denied  by  the Louisiana  Enforcement  Division.  The Company
believes the  allegations of  the plaintiff  are without  merit and  intends  to
vigorously defend such cause of action.
 
    On  June  7,  1995, the  Company  consummated  its purchase  of  all  of the
outstanding capital stock of Jazz from the Former Jazz Shareholders. The Company
intends to  seek  indemnification from  the  Former Jazz  Shareholders  for  any
liability  the Company,  Argosy Louisiana  or Jazz suffers  as a  result of such
cause of action.  As part of  the consideration  payable by the  Company to  the
Former  Jazz Shareholders for the acquisition of Jazz, the Company agreed at the
time  of  such  acquisition  to  annual  deferred  purchase  price  payments  of
$1,350,000  for each of the first ten  years after closing and $500,000 for each
of the next ten  years. Payments are  to be made quarterly  by the Company.  The
definitive acquisition documents provide the Company with off-set rights against
such  deferred purchase price payments for indemnification claims of the Company
against the Former Jazz  Shareholders and for liabilities  that the Former  Jazz
Shareholders  contractually agreed to retain. There can be no assurance that the
Former Jazz Shareholders  will have assets  sufficient to satisfy  any claim  in
excess of the Company's off-set rights.
 
DISPUTE WITH FORMER SHAREHOLDERS OF JAZZ ENTERPRISES, INC.
 
    On March 15, 1996, a judgment for approximately $2.2 million plus continuing
interest, attorney's fees and court costs was rendered against Jazz in the cause
of  action entitled MARTHA MYATT BOWLUS ET.  AL. V. JAZZ ENTERPRISES, INC. filed
in the Ninteenth Judicial District Court,  Parish of East Baton Rouge, State  of
Louisiana  ("Bowlus Lawsuit"). The  plaintiffs sued Jazz  to recover amounts due
under a promissory  note issued by  Jazz and  secured by a  mortgage on  certain
property  owned by Jazz located  several miles south of  Catfish Town. The delay
for filing for a new trial in the Bowlus Lawsuit has elapsed and under Louisiana
law a suspensive appeal from a judgment must be filed within 30 days  thereafter
and any such appeal requires the posting of an appeal bond in an amount at least
equal to the amount of the judgment. The judgment rendered in the Bowlus Lawsuit
has  been  recorded in  the mortgage  records  of East  Baton Rouge  Parish, and
therefore the judgment  now constitutes  a judicial mortgage  on Jazz's  Catfish
Town property.
 
    Pursuant  to the definitive acquisition documents any and all amounts due by
Jazz  under  the  Bowlus  Lawsuit  are  the  obligations  of  the  Former   Jazz
Shareholders.  Prior to March 31, 1996,  the Company requested, in writing, that
the Former Jazz Shareholders satisfy  the obligations and satisfy the  judgment.
Thereafter,  Jazz was advised that the  Former Jazz Shareholders hoped to settle
the Bowlus Lawsuit prior to the expiration of the suspensive appeal delay and if
not so settled, they intended to  suspensively appeal the judgment. As a  result
of   the  Former  Jazz  Shareholders'  obligations,   one  of  the  Former  Jazz
Shareholders, Mr. Steve Urie,  posted an unsecured personal  appeal bond in  the
amount  of $2,246,187.31, and filed a suspensive appeal. Under Louisiana law, if
it is determined that  the suspensive appeal is  proper and that the  suspensive
appeal  bond is valid, sufficient and proper, then after a contradictory hearing
the court may order the judgement cancelled from the mortgage records during the
pendency of  the suspensive  appeal. The  Bowlus plaintiffs  filed pleadings  to
contest  the validity, sufficiency, and propriety of the suspensive appeal bond.
Accordingly, since  the Former  Jazz  Shareholders allowed  the judgment  to  be
entered  against  Jazz, and  allowed  said judgment  to  remain in  the mortgage
records, such that the judgment creates a judicial mortgage on Jazz's  immovable
property,  the Company withheld  two scheduled payments of  $337,500 each to the
Former Jazz  Shareholders representing  the March  31, 1996  and June  30,  1996
quarterly installments of the deferred purchase price. The Company believes that
withholding  such payment,  as well  as withholding  future payments,  until the
Former Jazz  Shareholders satisfy  the Bowlus  Lawsuit is  within the  Company's
rights as provided for in the definitive acquisition documents.
 
    In  response to  the Company's withholding  the March 31,  1996 payment, Mr.
Steve Urie has filed an action in the District Court of East Baton Rouge seeking
payment of the withheld amount and  has also threatened, among other things,  to
file  a class action  on behalf of  the shareholders of  the Company against the
Company and its directors and  officers for mismanagement. The Company  believes
such threatened claims are without merit and would vigorously pursue the defense
of any lawsuit filed by the Former Jazz Shareholders.
 
                                       60
<PAGE>
    In  July 1996, the court ruled Mr.  Urie's bond insufficient and the Company
paid the $2.2  million judgment on  behalf of the  Former Jazz Shareholders  and
will offset future payments against this amount.
 
POTENTIAL CHALLENGE TO CERTIFICATE OF SUITIBILITY FOR LAWRENCEBURG CASINO BY
UNSUCCESSFUL APPLICANT
 
    On  March 6, 1996 Indiana  Gaming Company received a  letter from counsel to
Schilling Casino Corporation, d/b/a Empire  Casino & Resort ("Empire")  advising
the  Company that Empire intended  to take legal action  to seek a revocation or
cancellation of  the certificate  of suitability  issued by  the Indiana  Gaming
Commission  to Indiana Gaming L.P.  on June 30, 1995  to develop and operate the
Lawrenceburg Casino. Empire was one of the 10 unsuccessful applicants  competing
for  the Lawrenceburg gaming license. Empire advised Indiana Gaming L.P. that it
intended to  file an  application  with the  Indiana Gaming  Commission  seeking
revocation  of the  certificate of suitability  and that if  such application is
unsuccessful, Empire  has  stated  that  it  intends  to  file  a  civil  action
challenging  the Indiana Gaming Commission's  authority to issue the certificate
of suitability and finally, if any such civil action is unsuccessful, to file an
appeal from the  denial of Empire's  application, which denial  Empire deems  to
occur upon the issuance of the gaming license to Indiana Gaming L.P.
 
    On  July  19,  1996, Empire  filed  with  the Indiana  Gaming  Commission an
application for  revocation of  the certificate  of suitability  awarded to  the
Indiana  Partnership for a  riverboat owners license  for Lawrenceburg, Indiana.
Among the grounds stated by Empire in  their application as filed were: (i)  the
application  process followed  by the Indiana  Gaming Commission  did not afford
Empire due process and  violated Indiana law; (ii)  the Indiana Partnership  has
failed  to comply with  the conditions in the  Certificate because the temporary
vessel has not  opened and  certain permits have  not been  obtained; (iii)  the
Indiana  Partnership made  misrepresentations to  the Indiana  Gaming Commission
during the  licensing hearings;  (iv) the  Indiana Gaming  Commission could  not
lawfully  extend the Certificate beyond June  30, 1996 without reconsidering all
other applications; and (v)  the endorsement of the  Indiana Partnership by  the
City  of  Lawrenceburg was  without  legal authority.  On  August 20,  1996, the
Indiana  Gaming  Commission  unanimously   rejected  Empire's  application   for
revocation. There can be no assurances, however, that any actions of Empire will
not  result  in a  delay  in the  opening of  the  temporary gaming  facility in
Lawrenceburg presently scheduled for the fourth  quarter of 1996 or the  opening
of  the permanent gaming facility scheduled  twelve months later. Any such delay
could have a material adverse effect on the Company.
 
LOUISIANA GAMING MATTERS
 
    In April 1995, the Company received a notice of violation from the Louisiana
Enforcement Division alleging  certain violations  of the  Louisiana gaming  law
principally related to compliance with reporting and internal control procedures
and  initially assessing fines and penalties of approximately $440,000. In April
1996, this amount was  reduced to $88,400. The  Company has taken the  necessary
actions to correct the matters alleged in the notice of violation.
 
                                       61
<PAGE>
                   LAWRENCEBURG CASINO PARTNERSHIP AGREEMENT
 
GENERAL
 
    On June 30, 1995, Indiana Gaming L.P., received a certificate of suitability
from  the  Indiana Gaming  Commission to  develop  and operate  the Lawrenceburg
Casino project. The Company is  the sole general partner  of, and holds a  57.5%
general partnership interest in, Indiana Gaming L.P. Conseco holds a 29% limited
partnership  interest and certain  other investors, including  H. Steven Norton,
Chief Operating  Officer of  the Company,  who brought  the opportunity  to  the
Company concurrent with his initial employment, hold the remaining 13.5% limited
partnership interests in Indiana Gaming L.P.
 
    Indiana  Gaming L.P.  operates pursuant  to a  partnership agreement entered
into among the  partners as of  April 11, 1994,  as amended and  restated as  of
February  21, 1996. The Indiana Gaming  Company manages the partnership pursuant
to a  management agreement  and  as general  partner,  subject only  to  certain
actions  or major decisions requiring  the consent of a  majority in interest of
the limited partners. Under the provisions of the partnership agreement and  the
management  agreement, the Company will manage the development, construction and
operation of the Lawrenceburg Casino project  and will receive a management  fee
of  7.5% of EBITDA  (as defined in  the partnership agreement)  and Conseco will
receive a financial  advisory fee  of 5% of  EBITDA. The  Company estimates  the
total  cost to open the temporary gaming  facility and to construct the proposed
permanent riverboat casino,  land-based facilities  and 300-room  hotel will  be
approximately $210 million.
 
PROJECT FUNDING
 
    It  is currently  anticipated that the  budgeted $210  million total project
cost will be funded  as follows: $52.5 million  by capital contributions by  the
partners  of  which  $16.75 million  will  constitute common  equity  and $35.75
million will constitute preferred equity.  The Company has contributed 57.5%  of
the  common  equity,  in  the  amount of  approximately  $9.6  million,  and has
contributed or will contribute 57.5% of  the preferred equity, in the amount  of
approximately $20.6 million. The remainder of the common equity has been and the
remainder  of the preferred equity will be contributed by Conseco. The remainder
of the cost of the Lawrenceburg Casino  is expected to be funded by third  party
financing  and capital loans from the Company and Conseco. Any capital loans are
to be funded 57.5% by the Company  and 42.5% by Conseco, pursuant to  agreements
under which Conseco will fund both its and such other limited partners' share of
such  capital loans.  Conseco is  obligated to fund  42.5% of  any capital loans
until project costs exceed the budgeted $210 million total project cost.
 
    If project costs  exceed $210  million, the  Company and  Conseco will  make
capital  loans up to $15 million in the aggregate, 57.5% of which will be funded
by the Company  and 42.5%  by of  which will  be funded  Conseco; provided  that
Conseco  will receive an interest rate 700  basis points higher than the Company
on the last $10 million contributed. Any project costs over $225 million will be
funded solely by the Company without a return or compensation.
 
PARTNER DISTRIBUTIONS
 
    The Lawrenceburg Casino partnership agreement sets forth the manner in which
cash flow of Indiana Gaming L.P. will be distributed. Pursuant to the agreement,
capital loans will be repaid on an eight-year amortizing schedule and cash  flow
(after  repayment  of principal  of,  and interest  on,  capital loans)  will be
distributed by  the general  partner  not less  frequently than  quarterly:  (i)
first,  to the  partners pro  rata for tax  payments in  an amount  equal to the
product of an  assumed tax rate  times their estimated  taxable income for  such
period;  (ii) second, to  the partners as  a prepayment of  principal on capital
loans to be applied in the inverse order of maturity, up to 75% of the remaining
cash flow; (iii) third, in payment of a preferred return of 14% on any preferred
equity contributed by the  partners; (iv) fourth, as  a return of the  preferred
equity  contributed by  the partners;  (v) fifth, as  a return  of common equity
contributed by the partners; and (vi) sixth, to the partners in accordance  with
their  respective percentage interests. The  partnership agreement provides that
the net cash proceeds from a sale or refinancing are distributed by the  general
partner  in the same order as cash flow except that the proceeds will be used to
repay 100% of outstanding capital loans by the partners.
 
                                       62
<PAGE>
GENERAL PARTNER REMOVAL
 
    The Lawrenceburg Casino  partnership agreement provides  that the  Company's
wholly-owned  subsidiary, The Indiana Gaming Company,  can be removed as general
partner of  the  partnership  by  the limited  partners  under  certain  limited
circumstances,  including: (i) a material breach (after notice and expiration of
applicable cure  periods)  of certain  material  provisions of  the  partnership
agreement  dealing with such things as  distributions to partners or the failure
to obtain  the  required consent  of  the  limited partners  for  certain  major
decisions;  (ii) conviction of  embezzlement or fraud;  (iii) certain bankruptcy
events; (iv) if The Indiana Gaming  Company's partnership interest is less  than
40%  due to sales or  dilution for failure to pay  required capital; (v) a final
unappealable judgment  against  The Indiana  Gaming  Company in  excess  of  $25
million  which is uninsured and remains  unsatisfied, unreleased or unstayed for
180 days; (vi)  certain acts  constituting "gross mismanagement";  (vii) if  The
Indiana  Gaming Company fails  to fund project  costs in excess  of $215 million
(after expiration of  applicable notice  and cure  periods); and  (viii) if  the
Trustee under the Notes forecloses on The Indiana Gaming Company's pledge of its
partnership interest in Indiana Gaming L.P. Upon removal as general partner, the
general  partnership interest of  The Indiana Gaming  Company becomes a "special
limited partner" interest with rights to partner distributions but only  limited
voting  rights on partnership matters. Also, if the reason for the removal is an
event described  in clause  (i), (ii),  (iii),  (v), (vi)  or (viii)  above  the
limited  partners may acquire all, but not  less than all, of The Indiana Gaming
Company's interest for the fair market value thereof determined by an  appraisal
process.
 
LIMITED PARTNERS' SALE RIGHTS
 
    The  Lawrenceburg Casino partnership agreement  provides that: (i) after the
third anniversary date of commencement of operations at the Lawrenceburg Casino,
each limited partner has the  right to sell its  interest to the other  partners
(pro  rata in  accordance with  their respective  percentage interests)  or (ii)
after a deadlock by the parties with respect to significant items in any  annual
operating  budget of  the partnership for  budget year 1999  and thereafter, any
partner has a  right to sell  its interest  to the other  partners (the  limited
partner  pursuant to  clause (i)  and the partner  desiring to  sell pursuant to
clause  (ii)  is  hereinafter  referred  to  as  a  "Selling  Partner"  and  the
non-selling partners are hereinafter referred to as the "Non-Selling Partners").
The  partnership agreement provides that after  the Selling Partner gives notice
of its intent to sell the Selling Partner and Non-Selling Partners shall have 60
days to attempt  in good  faith to  agree to a  purchase price.  If within  such
period of time no such agreement is reached, then the Selling Partner's interest
shall be appraised pursuant to an appraisal process to determine the fair market
value  thereof. After the fair market value of the Selling Partner's interest is
determined by the appraisal  process, the Non-Selling Partners  have 60 days  to
reject  such sale  at that  price, and  if the  Non-Selling Partners  decline to
purchase the interest  of the Selling  Partner at the  appraisal price then  the
general partner is to solicit bids and sell all of the assets of the partnership
within twelve months to the highest bidder and the partnership will be dissolved
within  a 12-month period.  No assurances can  be given that  The Indiana Gaming
Company, if it is  a Non-Selling Partner,  will have or will  be able to  obtain
sufficient  funds to acquire any Selling Partner's interest in the circumstances
provided for above and therefore the assets of the partnership would have to  be
sold  to  the highest  bidder as  provided above.  In addition,  the partnership
agreement provides all partners  with a right of  first refusal on transfers  of
partnership  interests. A foreclosure by the  Trustee on the Company's pledge of
its partnership interest shall be deemed a transfer giving rise to the right  of
first refusal.
 
                                       63
<PAGE>
                               REGULATORY MATTERS
 
GAMING REGULATORY SUMMARY
 
    The following table presents a comparative summary of certain key regulatory
issues  as  in  effect  as  of  the date  of  this  Offering  Memorandum  in the
jurisdictions where the Company operates or proposes to operate casinos:
 
<TABLE>
<CAPTION>
                                         ILLINOIS          IOWA         MISSOURI         LOUISIANA         INDIANA
                                      ---------------  ------------  ---------------  ---------------  ---------------
<S>                                   <C>              <C>           <C>              <C>              <C>
MANDATORY CRUISING                          Yes        Limited (1)       Yes (2)            Yes              Yes
 
CRUISE LENGTH (ACTUAL OR SIMULATED)    Eight 2 hour    2 hours (1)     Ten 2 hour      Eight 3 hour     Twelve 2 hour
                                        cruises (30                    cruises (45      cruises (45        cruises
                                      min. board time                min. board time  min. board time  anticipated (30
                                        before and                     before and       before and     min. board time
                                       after cruise)                  after cruise)    after cruise)     before and
                                                                                                        after cruise)
 
MAXIMUM NUMBER OF GAMING POSITIONS         1,200        Unlimited       Unlimited        Unlimited        Unlimited
 
MAXIMUM NUMBER OF LICENSES                  10          Unlimited       Unlimited           15               11
 
LICENSES OR CERTIFICATES OF                 10            12 (3)            7               14                9
 SUITABILITY ISSUED
 
STATE LICENSED CASINOS IN OPERATION         10            12 (3)            7               13                4
 
STATE GAMING TAX AS A PERCENTAGE OF         20%        Graduated to        20%             18.5%             20%
 GAMING REVENUES                                           20%
 
STATE ADMISSION TAX PER PASSENGER          $2.00           (4)            $2.00            $2.50            $3.00
 
LOSS LIMIT PER CRUISE                      None            None           $500             None             None
</TABLE>
 
- ---------------
(1)  Iowa law requires one cruise per day  for 100 days per year. While an  Iowa
     riverboat  is not cruising,  customers are permitted  unlimited ingress and
     egress to the casino.
 
(2)  The Missouri Gaming Commission is empowered to determine on a site by  site
     basis  whether dockside gaming is in the  best interest of Missouri and the
     safety of the public and shall be permitted.
 
(3)  Nine of the  state-licensed casinos  are riverboat  casino operations.  The
     remaining  three state-licensed casinos are  land-based operations that are
     only permitted to offer gaming in the form of slot machines.
 
(4)  Admission fees are set annually on a per boat basis.
 
ILLINOIS
 
    In February 1990, the State of  Illinois pursuant to the Riverboat  Gambling
Act  (the  "Riverboat  Act")  legalized  riverboat  gaming.  The  Riverboat  Act
authorizes riverboat  gaming  upon any  navigable  stream within  or  forming  a
boundary  of the State of  Illinois other than Lake  Michigan. The Riverboat Act
does not, however,  authorize riverboat  gaming or  the docking  of a  riverboat
conducting  gaming within a  county having a population  in excess of 3,000,000.
The Riverboat Act grants the Illinois  Gaming Board specific powers and  duties,
and  all other powers which are necessary and proper to effectuate the Riverboat
Act.  The  Illinois  Gaming  Board's  jurisdiction  extends  to  every   person,
association,  corporation, partnership  and trust  involved in  riverboat gaming
operations in the State of Illinois.
 
    The Riverboat Act authorized a five member Illinois Gaming Board to issue up
to ten owner's licenses statewide. Each owner's license permits the operation of
up to two boats as a part of a single riverboat gaming operation with a combined
maximum of 1,200 gaming positions (as defined by the Illinois Gaming Board).  No
person,  firm  or corporation  may be  licensed as  the owner  of more  than one
riverboat gaming operation in Illinois, although a licensed owner may hold up to
10% of a second riverboat gaming operation  in Illinois. In addition to the  ten
owner's  licenses which may be authorized  under the Riverboat Act, the Illinois
Gaming Board  may issue  special event  licenses allowing  persons who  are  not
otherwise  licensed to conduct riverboat gaming and  to conduct such gaming on a
specified date or  series of dates.  Riverboat gaming under  such a license  may
take place on a riverboat not normally used for riverboat gaming.
 
                                       64
<PAGE>
    An  owner's license is issued  for an initial period  of three years (with a
fee of $25,000  for the  first year  and $5,000 for  each of  the following  two
years)  and must be renewed  annually thereafter (with a  fee of $5,000 for each
year). The Company's Illinois  gaming license is subject  to renewal on  October
24,  1996.  An owner's  license  is eligible  for  renewal upon  payment  of the
applicable fee  and  a determination  by  the  Illinois Gaming  Board  that  the
licensee  continues to meet  all of the  requirements of the  Riverboat Act. The
Illinois Gaming Board also requires that officers, directors and employees of  a
gaming  operation be licensed. Licenses issued  by the Illinois Gaming Board may
not be transferred  to another  person or  entity. All  licensees must  maintain
their  suitability  for licensure  and have  a continuing  duty to  disclose any
material changes in information provided to the Illinois Gaming Board.
 
    Pursuant to its rulemaking authority  under the Illinois Riverboat Act,  the
Illinois  Gaming Board  has adopted  certain regulations  that provide  that any
beneficial owner of the legal or beneficial interests of a gaming company may be
required, and in the case of  a beneficial owner of 5%  or more of the legal  or
beneficial interests (a "5% Holder") is required, to furnish a detailed personal
disclosure form to the Illinois Gaming Board. The Illinois Gaming Board uses the
personal  disclosure form as  the basis for its  investigation to determine such
holder's suitability  as a  stockholder of  the company.  In the  case of  a  5%
Holder,  the Illinois Gaming Board conducts  such an investigation. The Illinois
Gaming Board's decisions as to suitability  are based on the same criteria  used
for  a  finding of  preliminary suitability  for licensure  including character,
reputation, experience and financial integrity  of such holder. If the  Illinois
Gaming Board determines that a holder is not suitable, the holder is entitled to
request  a hearing; however, if no hearing is requested after such determination
or such finding is upheld after a hearing, the holder is required to divest  his
shares  of common stock of the company. After a holder is required to divest and
until divestiture,  the  licensee  is  unable  to  distribute  profits  to  such
stockholder.  The Illinois Gaming  Board has adopted  a regulation that provides
that a licensee can only make  distributions to shareholders to the extent  such
distributions  would not impair the financial viability of the licensee. Factors
which would be considered by the  Illinois Gaming Board include working  capital
requirements,   debt   service  requirements,   requirements  for   repairs  and
maintenance and capital expenditure requirements. Illinois Gaming Board approval
is required for certain changes, including,  among other things, to the type  of
entity,  debt and  equity offerings by  a company, issuances  of debt, riverboat
capacity or  significant  design  changes,  changes  in  the  number  of  gaming
positions and pro forma budgets and financial statements.
 
    Minimum  and maximum wagers on  games are set by  the licensee. Wagering may
not be conducted with money or negotiable  currency. No person under the age  of
21 is permitted to wager in Illinois, and wagers may only be taken from a person
present  on a licensed riverboat. With respect to electronic gaming devices, the
payout percentage may not be less than 80% nor more than 100%.
 
    Under the Riverboat Act, vessels must have the capacity to hold a minimum of
500 persons if operating on the Mississippi River or the Illinois River south of
Marshall County,  and  a  minimum of  400  persons  on any  other  waterway.  In
addition,  all riverboats must be accessible to disabled persons, must be either
a replica of a 19th century Illinois riverboat or be a casino cruise ship design
and must  comply with  applicable  federal and  state  laws, including  but  not
limited to U.S. Coast Guard regulations.
 
    Gaming  may only be conducted  on a gaming excursion,  which is limited to a
maximum period of four hours. A gaming excursion is deemed to have started  upon
the  commencement of gaming. For the purpose of orderly ingress of passengers to
a riverboat, gaming  is deemed  to commence when  the first  passenger boards  a
riverboat  for an excursion and may continue while other passengers are boarding
for a period not to  exceed thirty minutes, at which  time the gangplank or  its
equivalent  must be  pulled up  and further boarding  is not  permitted. For the
purpose of  orderly egress  of passengers  from a  riverboat at  the end  of  an
excursion,  gaming may continue for a period  not to exceed thirty minutes after
the gangplank or its equivalent is lowered. During this thirty minute period  of
egress,  new passengers may not board a  riverboat. These periods of time do not
extend the four-hour maximum. Special  event extended cruises may be  authorized
by the Illinois Gaming Board.
 
    Although  the Riverboat Act provides that no gambling may be conducted while
a riverboat is docked, an Illinois Gaming Board rule currently permits  dockside
gaming during the 30-minute time periods prior to
 
                                       65
<PAGE>
and  following a cruise. Furthermore, if the captain of the riverboat reasonably
determines that for reasons of safety, although seaworthy, the riverboat  should
not  leave  the  dock or  should  return  immediately thereto  due  to inclement
weather, mechanical  or  structural problems,  or  river icing,  then  a  gaming
excursion  may commence  or continue  while the gang  plank or  its equipment is
raised and remains  raised, and ingress  is prohibited until  completion of  the
excursion,  in which  case the  riverboat is  not considered  docked. If  such a
situation occurs, the holder of the owner's license must promptly file a  report
with  the administrator of the Illinois Gaming Board detailing the basis for its
decision not  to cruise.  Recent  pronouncements by  the Illinois  Gaming  Board
indicate  that the explanations for failure to  cruise pursuant to the rule will
be scrutinized  and that  any abuse  of  the rule  will result  in  disciplinary
actions,   which  may  include,  among  other  things,  any  of  the  following:
cancellation of future cruises,  penalties, fines, suspension and/or  revocation
of a license.
 
    The Riverboat Act imposes a 20% wagering tax on adjusted gross receipts from
gambling  games. The  tax imposed  is to be  paid by  the licensed  owner to the
Illinois Gaming Board  on the day  after the day  when the wagers  were made.  A
number  of  bills  have been  recently  introduced in  the  Illinois legislature
proposing a graduated  gaming tax that  would impose a  maximum tax on  Illinois
casinos  far  in excess  of  the current  20%  wagering tax  on  adjusted gaming
receipts. The  Governor of  Illinois  has publicly  supported such  a  graduated
gaming  tax  and has  proposed a  state budget  which is  in part  predicated on
additional revenues  being  generated from  an  increase in  gaming  taxes.  The
proposed  bills are still  pending and no assurance  can be given  that one or a
combination of these bills will not become law or that similar legislation  will
not  be introduced in the future. The Riverboat Act also requires that licensees
pay a  $2.00 admission  tax for  each person  admitted to  a gaming  cruise.  In
addition,  all use, occupancy and excise taxes  that apply to food and beverages
and all taxes imposed  on the sale  or use of tangible  property apply to  sales
aboard riverboats. The Company also pays $.20 admission tax to the City of Alton
for each person admitted to the Alton Belle Casino.
 
    The  Illinois Gaming Board is authorized  to conduct investigations into the
conduct of  gaming  as  it  may  deem necessary  and  proper  and  into  alleged
violations  of the  Riverboat Act. Employees  and agents of  the Illinois Gaming
Board have access to and may inspect any facilities relating to riverboat gaming
operations at all times.
 
    A holder of any license is subject to the imposition of fines, suspension or
revocation of such license,  or other action  for any act or  failure to act  by
himself  or his  agents or  employees, that is  injurious to  the public health,
safety, morals, good order  and general welfare  of the people  of the State  of
Illinois,  or  that would  discredit or  tend to  discredit the  Illinois gaming
industry or the  State of  Illinois. Any  riverboat operation  not conducted  in
compliance  with the  Riverboat Act may  constitute an illegal  gaming place and
consequently may  be  subject to  criminal  penalties, which  penalties  include
possible  seizure, confiscation  and destruction  of illegal  gaming devices and
seizure and  sale of  riverboats  and dock  facilities  to pay  any  unsatisfied
judgment  that may be recovered and any unsatisfied fine that may be levied. The
Illinois Gaming Board may revoke or suspend  licenses, as the Board may see  fit
and  in  compliance with  applicable laws  of Illinois  regarding administrative
procedures and may suspend an owner's license, without notice or hearing, upon a
determination that the safety or health  of patrons or employees is  jeopardized
by continuing a riverboat's operation. The suspension may remain in effect until
the  Illinois Gaming  Board determines  that the  cause for  suspension has been
abated and it may revoke the owner's license upon a determination that the owner
has not made satisfactory progress toward abating the hazard.
 
    The Illinois Gaming Board may  waive any licensing requirement or  procedure
provided  by rule if it determines that such  waiver is in the best interests of
the public and the gaming industry.
 
INDIANA
 
    In  June  1993,  the  Indiana  legislature  adopted  legislation  permitting
riverboat  gambling in counties contiguous to  Lake Michigan, the Ohio River and
Patoka Lake. The legislation granted authority to supervise gaming activities to
the seven-member Indiana  Gaming Commission (the  "Indiana Gaming  Commission").
The  Indiana Gaming Commission is empowered  to administer, regulate and enforce
the system of  riverboat gaming established  under Indiana's Riverboat  Gambling
Act (the "Riverboat Gambling
 
                                       66
<PAGE>
Act")  and has jurisdiction and supervision over all riverboat gaming operations
in Indiana, as  well as all  persons on riverboats  where gaming operations  are
conducted.  The Indiana Gaming Commission has broad powers to regulate riverboat
gaming operations and to approve the  form of ownership and financial  structure
of  not only  riverboat owner licensees,  but also their  entity qualifiers, and
intermediary and holding companies. Indiana is a new gaming jurisdiction and the
emerging regulatory framework is not yet complete. The Indiana Gaming Commission
has adopted certain final  rules and has published  others in proposed or  draft
form  which are  proceeding through the  review and final  adoption process. The
Indiana Gaming Commission also  has indicated its  intent to publish  additional
proposed rules in the future. The Indiana Gaming Commission has broad rulemaking
power  and it is impossible to predict what effect, if any, the rules might have
on the operations of the Lawrenceburg Casino. The following description reflects
both adopted and proposed rules. Further,  the Indiana General Assembly has  the
power  to promulgate new laws and implement amendments to the Riverboat Gambling
Act, which can  materially affect  the operation  or economic  viability of  the
gaming industry in Indiana.
 
    No one may operate a riverboat gaming operation in Indiana without holding a
riverboat  owner's license. The Indiana Gaming Commission has implemented strict
regulations with respect to the  suitability of riverboat license owners,  their
key  personnel, and employees.  The Indiana Gaming  Commission utilizes a "class
based" licensing  structure  that subjects  all  individuals associated  with  a
riverboat  licensee  or  a riverboat  license  applicant to  varying  degrees of
background investigations.
 
    Under current Indiana law a maximum of 11 owner's licenses may be in  effect
at any time with an aggregate of five licenses to be issued to owners whose home
port  is a  county which is  contiguous to  Lake Michigan, an  aggregate of five
licenses to be issued to owners whose home port is a county which is  contiguous
to  the Ohio River and one license to be issued to an owner whose home port is a
county contiguous to Lake Patoka. For counties contiguous to the Ohio River, the
Indiana Gaming Commission may not issue  a license unless an ordinance has  been
passed  permitting the docking of a riverboat  by the specified local entity and
the voters of the county have approved riverboat gambling in the county.
 
    A license holder is  required to pay  an initial license  fee of $25,000,  a
renewal of $5,000 per year thereafter and post a bond to guaranty performance of
the  licensee's obligations under the legislation. Gaming will be permitted only
on riverboats which  (i) have a  valid certificate of  inspection from the  U.S.
Coast  Guard for the carrying of at least  500 passengers, (ii) are at least 150
feet in length, and (iii) for riverboats operating on the Ohio River,  replicate
historic  Indiana steamboat passenger vessels of  the 19th century. No person or
entity may simultaneously  own an interest  in more than  two riverboat  owner's
licenses.  A person or entity may simultaneously own up to 100% in one riverboat
owner's license and no more  than 10% in a  second riverboat owner's license.  A
riverboat  owner's  licensee  must  possess a  level  of  skill,  experience, or
knowledge necessary to  conduct a riverboat  gaming operation that  will have  a
positive  economic  impact on  the host  site, as  well as  the entire  State of
Indiana. Additional representative,  but not  exclusive, qualification  criteria
with  respect to  the holder of  a riverboat owner's  license include character,
reputation, financial integrity, the facilities  or proposed facilities for  the
conduct  of riverboat gaming including related non-gaming projects such as hotel
development, and the good  faith affirmative action plan  to recruit, train  and
upgrade  minorities  and women  in all  employment classifications.  The Indiana
Gaming Commission  shall  require  persons holding  owner's  licenses  to  adopt
policies  concerning the preferential  hiring of residents of  the city in which
the riverboat docks for riverboat jobs. The Indiana Gaming Commission has  broad
discretion  in regard  to the  issuance, renewal,  revocation and  suspension of
licenses and  approvals,  and the  Indiana  Gaming Commission  is  empowered  to
regulate  a wide variety of gaming  and non-gaming related activities, including
the licensing of suppliers  to, and employees  at, riverboat gaming  operations,
and  effectively to approve the form of ownership and financial structure of not
only riverboat owner  and supplier  licensees, but also  their subsidiaries  and
affiliates.  A riverboat  owner's licensee  or any  other person  may not lease,
hypothecate, borrow  money against  or loan  money against  a riverboat  owner's
license.  An  ownership interest  in  a riverboat  owner's  license may  only be
transferred in accordance with the  regulations promulgated under the  Riverboat
Gambling  Act. An  applicant for  the approval  of the  transfer of  a riverboat
owner's license  must  comply  with application  procedures  prescribed  by  the
Indiana  Gaming Commission and  present evidence that it  meets or possesses the
standards, qualifications, and other criteria
 
                                       67
<PAGE>
under Indiana gaming laws, and pay an investigative fee in the amount of $50,000
with the application. If the Indiana Gaming Commission denies the application to
transfer an  ownership  interest,  it  shall  issue  notice  of  denial  to  the
applicant.  Unless specifically stated to the contrary, a notice of denial of an
application for transfer shall  not constitute a finding  that the applicant  is
not  suitable for licensure. A person who  is served with notice of denial under
this rule may request an administrative hearing.
 
    "Certificates of Suitability" are issued following selection by the  Indiana
Gaming Commission. The "Certificate of Suitability" is valid for 180 days unless
extended  by the Indiana  Gaming Commission. During  this period the prospective
riverboat licensee  must among  other things:  obtain a  permit to  develop  the
riverboat  gaming  operation from  the United  States  Army Corps  of Engineers;
obtain a valid certificate of inspection from the United States Coast Guard  for
the  vessel on which the riverboat gaming operation will be conducted; apply for
and receive the appropriate permits  or certificates from the Indiana  Alcoholic
Beverage  Commission,  fire marshall,  and  other appropriate  local,  state and
federal agencies  which issue  permits  including, but  not limited  to,  health
permits, building permits and zoning permits; closing the financing necessary to
complete the development of the gaming operation; post a bond in compliance with
the  applicable law; obtain the insurance deemed necessary by the Indiana Gaming
Commission; receive licensure  for electronic  gaming devices  and other  gaming
equipment  under applicable law; submit an emergency response plan in compliance
with applicable  laws;  and  take  any other  action  that  the  Indiana  Gaming
Commission  deems necessary for  compliance under Indiana  gaming laws. Further,
the Indiana Gaming Commission may place restrictions, conditions or requirements
on the permanent riverboat owner's  license. An owner's initial license  expires
five  years after  the effective  date of  the license,  and unless  the owner's
license is terminated, expires or is revoked, the owner's license may be renewed
annually  by  the  Indiana  Gaming  Commission  upon  satisfaction  of   certain
conditions contained in the Riverboat Gambling Act.
 
    Pursuant  to rules promulgated by the  Indiana Gaming Commission, any person
(other than an institutional investor) who individually, or in association  with
others,  acquires directly or indirectly the  beneficial ownership of 5% or more
of any class  of voting securities  of a publicly-traded  corporation that is  a
riverboat  licensee or  5% or  more of  the beneficial  interest in  a riverboat
licensee, directly or indirectly, through any class of the voting securities  of
any  holding or intermediary company of a  riverboat licensee shall apply to the
Indiana Gaming  Commission  for finding  of  suitability within  45  days  after
acquiring  the securities. Each  institutional investor who,  individually or in
association with others, acquires, directly or indirectly, beneficial  ownership
of 5% or more of any class of voting securities of a publicly-traded corporation
that  is a  riverboat licensee  or 5% or  more of  the beneficial  interest in a
riverboat licensee through any class of the voting securities of any holding  or
intermediary  company of  a riverboat licensee  shall notify  the Indiana Gaming
Commission  within  10  days  after  the  institutional  investor  acquires  the
securities  and shall  provide additional  information and  may be  subject to a
finding of suitability as required by the Indiana Gaming Commission.
 
    An institutional investor who  would otherwise be  subject to a  suitability
finding  shall, within 45 days, after acquiring the interests submit information
to the Indiana Gaming Commission including  the following: a description of  the
institutional  investor's business and  a statement as  to why the institutional
investor satisfies the  definitional requirements of  an institutional  investor
under Indiana gaming rule requirements; a certification made under oath that the
voting  securities were acquired  and are held for  investment purposes only and
were  acquired  and  are  held  in  the  ordinary  course  of  business  as   an
institutional  investor; the  name, address,  telephone number,  social security
number or federal tax identification number of each person who has the power  to
direct  or control the institutional investor's exercise of its voting rights as
a holder of voting securities of the riverboat licensee; the name of each person
who beneficially  owns  5%  or  more  of  the  institutional  investor's  voting
securities  or equivalent; a list of  the institutional investor's affiliates; a
list of all securities of the  riverboat licensee that are or were  beneficially
owned  by the institutional investor or  its affiliates within the preceding one
year; a disclosure of all criminal  and regulatory sanctions imposed during  the
preceding  ten years; a copy  of any filing made under  16 U.S.C. 18(a); and any
other additional information the Indiana Gaming Commission may request to insure
compliance with Indiana gaming laws.
 
                                       68
<PAGE>
    Each institutional investor who, individually or in association with others,
acquires, directly or indirectly, the beneficial ownership of 15% or more of any
class  of  voting  securities  of  a  publicly-traded  corporation  that  owns a
riverboat owner's  license  or 15%  or  more of  the  beneficial interest  in  a
riverboat licensee directly or indirectly through any class of voting securities
of  any holding  company or intermediary  company of a  riverboat licensee shall
apply to the Indiana  Gaming Commission for a  finding of suitability within  45
days after acquiring the securities.
 
    An  institutional investor  means any  of the  following: a  retirement fund
administered by a public agency for  the exclusive benefit of federal, state  or
local  public employees; an  investment company registered  under the Investment
Company Act of 1940; a collective investment trust organized by banks under Part
9 of the  Rules of  the Comptroller  of the  Currency; a  closed end  investment
trust;  a chartered or licensed life  insurance company or property and casualty
insurance company;  a banking,  chartered or  licensed lending  institution;  an
investment adviser registered under the Investment Advisers Act of 1940; and any
other   entity  the   Indiana  Gaming   Commission  determines   constitutes  an
institutional  investor.  The  Indiana  Gaming  Commission  may  in  the  future
promulgate  regulations  with respect  to the  qualification of  other financial
backers, mortgagees,  bond holders,  holders of  indentures or  other  financial
contributors.
 
    The  Riverboat Gambling Act imposes a tax on admissions to gaming excursions
at a  rate of  $3.00 for  each person  admitted to  the gaming  excursion.  This
admission  tax is imposed upon the license owner conducting the gaming excursion
on a per-person basis without regard to the actual fee paid by the person  using
the  ticket, with the exception  that no tax shall be  paid by admittees who are
actual and  necessary officials,  employees  of the  licensee or  other  persons
actually  working  on the  riverboat. A  tax  is imposed  on the  adjusted gross
receipts received from gaming games under  the Riverboat Gambling Act at a  rate
of  twenty percent (20%) of the amount  of the adjusted gross receipts. Adjusted
gross receipts  is defined  as the  total of  all cash  and property  (including
checks received by a licensee), whether collected or not, received by a licensee
from  gaming  operations less  the total  of all  cash paid  out as  winnings to
patrons including a provision for uncollectible gaming receivables as is further
set forth in the Riverboat Gambling Act. The Indiana Gaming Commission may, from
time to time, impose other fees and assessments on riverboat owner licensees. In
addition, all use, excise and retail taxes apply to sales aboard riverboats.
 
    In general, riverboat excursions  are limited to a  duration of four  hours,
and no gaming may be conducted while the riverboat is docked, with the exception
of  (i) the 30 minutes during  passenger embarkation and disembarkation and (ii)
when weather, water or traffic prevent the riverboat from cruising. Minimum  and
maximum  wagers  on games  are  set by  the licensee,  and  wagering may  not be
conducted with money or other negotiable currency. No person under the age of 21
is permitted to wager, and wagers may only  be taken from a person present on  a
licensed riverboat.
 
    No  riverboat  licensee or  riverboat license  applicant  may enter  into or
perform  any  contract  or  transaction  in  which  it  transfers  or   receives
consideration which is not commercially reasonable or which does not reflect the
fair market value of the goods or services rendered or received as determined at
the  time the  contract is  executed. Any contract  entered into  by a riverboat
licensee or riverboat license applicant that exceeds the total dollar amount  of
$50,000  shall be  a written  contract. A  riverboat license  applicant means an
applicant for a riverboat owner's license that has been issued a certificate  of
suitability.
 
    Pursuant  to proposed  Indiana Gaming Commission  rules, riverboat licensees
and riverboat  license  applicants must  submit  an internal  control  procedure
regarding  purchasing  transactions  which  must  contain  provisions  regarding
ethical standards, compliance with state  and federal laws, and prohibitions  on
the  acceptance of gifts and gratuities  by purchasing and contracting personnel
from suppliers  of  goods or  services.  The  proposed rules  also  require  any
riverboat licensee or applicant to submit any contract, transaction or series of
transactions  greater than $500,000 in any 12-month period to the Indiana Gaming
Commission within 10 days of execution, and to submit a summary of all contracts
or transactions  greater than  $50,000 in  any 12-month  period on  a  quarterly
basis. The proposed rules provide that contracts submitted to the Indiana Gaming
Commission  are  not  submitted  for  approval,  but  grant  the  Indiana Gaming
Commission authority to cancel or terminate any contract not in compliance  with
Indiana law and Indiana Gaming Commission rules.
 
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    Indiana  gaming  laws provide  that the  opportunity  for full  minority and
women's business enterprise participation in  the riverboat industry in  Indiana
is  essential  to social  and economic  parity for  minority and  women business
persons. The Indiana Gaming Commission has  the power to review compliance  with
the  goals of  participation by minority  and women business  persons and impose
appropriate conditions  on licensees  to  insure that  goals for  such  business
enterprises are met.
 
    Under  proposed Indiana Gaming  Commission rules, a  riverboat licensee or a
riverboat license applicant shall designate  certain minimum percentages of  the
value  of its  contracts for  goods and  services to  be expended  with minority
business enterprises  and womens'  business  enterprises such  that 10%  of  the
dollar  value of the  riverboat licensee's or  the riverboat license applicant's
contracts be expended with  minority enterprises and 5%  of the dollar value  of
the  riverboat  licensee's or  the  riverboat license  applicant's  contracts be
expended with women's business enterprises. Expenditures with minority and women
business enterprises are not mutually exclusive.
 
    All licensees subject to the  jurisdiction of the Indiana Gaming  Commission
have a continuing duty to maintain suitability for licensure. The Indiana Gaming
Commission  may initiate an investigation or disciplinary action or both against
a licensee about whom  the commission has reason  to believe is not  maintaining
suitability for licensure, is not complying with licensure conditions, and/or is
not  complying  with  Indiana gaming  laws  or regulations.  The  Indiana Gaming
Commission may suspend, revoke, restrict or place conditions on the license of a
licensee; require the removal of a licensee or an employee of a licensee; impose
a civil penalty or take any other action deemed necessary by the Indiana  Gaming
Commission to insure compliance with Indiana gaming laws.
 
IOWA
 
    In 1989, the State of Iowa legalized riverboat gaming on the Mississippi and
Missouri  Rivers  and certain  other waterways  located  in Iowa.  The Excursion
Gambling  Act  grants  the  Iowa   Racing  and  Gaming  Commission  (the   "Iowa
Commission") jurisdiction over all gambling operations.
 
    The  legislation authorized  the granting  of licenses  to conduct riverboat
gaming to not-for-profit  corporations which,  in turn, are  permitted to  enter
into  operating agreements with persons who  are licensed by the Iowa Commission
to operate riverboat casinos. The number of licenses which may be granted is not
limited by statute or regulation.
 
    Gaming is  permitted  only  on  riverboats  which  recreate,  as  nearly  as
practicable,  Iowa's  riverboat history  and have  a capacity  for at  least 250
persons with  tickets. In  addition the  licensee must  utilize Iowa  resources,
goods and services in the operation of the riverboat. An excursion gambling boat
must  operate at least one excursion each  day for 100 days during the excursion
season which will be from  April 1 through October  31. Excursions consist of  a
minimum  two hours. While  an excursion gambling boat  is docked, passengers may
embark or  disembark  at any  time  during its  business  hours. If  during  the
excursion  season  it is  determined that  it  would be  unsafe to  complete any
portion of an excursion, or if mechanical problems prevent the completion of any
portion of an excursion, the boat may be allowed to remain dockside.
 
    A gaming license will be issued for not more than three years and is subject
to annual renewals  thereafter. The  Iowa Commission has  broad discretion  with
regard to such renewals. The annual license fee to operate an excursion gambling
boat  shall be  based on  the passenger  carrying capacity,  including crew, for
which the excursion gambling  boat is registered. The  annual fee shall be  five
dollars  per person capacity. Licenses issued by  the Iowa Commission may not be
transferred to  another  person or  entity.  The Company  must  submit  detailed
financial and operating reports to the Iowa Commission.
 
    Minimum  and maximum wagers on  games are set by  the licensee. Wagering may
only be conducted with chips, wagering debit cards or coins. Wagers may only  be
made  by persons 21 years of age and older. A licensee shall not accept a credit
card to  purchase coins,  tokens  or other  forms of  credit  to be  wagered  on
gambling games.
 
    The  legislation imposes a graduated tax based on adjusted gross receipts at
a rate of 5% on the first $1 million, 10% on the next $2 million and 20% on  any
amount  over $3 million.  The tax is to  be paid by the  licensee within 10 days
after the  close  of  business  of  the day  when  the  wagers  were  made.  The
legislation also
 
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<PAGE>
permits the Iowa Commission to impose an admission fee for each person embarking
on  an excursion vessel, and the city or  county in which gaming is conducted is
permitted to impose an admission fee of not greater than 50 CENTS.
 
    Pursuant to its rulemaking authority, the Iowa Commission requires officers,
directors and certain key employees  of the Company to  be licensed by the  Iowa
Commission.  In addition, anyone  having a material  relationship or involvement
with the Company  may be required  to be found  suitable or to  be licensed,  in
which case those persons would be required to pay the costs and fees of the Iowa
Commission.  The  Iowa Commission  has jurisdiction  to  disapprove a  change in
position by such officers or key employees and the power to require the  Company
to  suspend  or dismiss  officers,  directors or  other  key employees  or sever
relationships with other persons who refuse to file appropriate applications  or
whom  the Iowa Commission finds suitable to act in such capacities. Any contract
in excess of $50,000 must be submitted to and approved by the Iowa Commission.
 
    The Iowa  Commission may  also require  any individual  who has  a  material
relationship with the Company to be investigated and licensed or found suitable.
Any  person who acquires 5%  or more of the  Company's equity securities must be
approved by  the  Iowa  Commission  prior to  such  acquisition.  The  applicant
stockholder is required to pay all costs of such investigation.
 
LOUISIANA
 
    In  July  1991,  the Louisiana  legislature  adopted  legislation permitting
certain types of gaming activity on  certain rivers and waterways in  Louisiana.
The  legislation granted authority  to supervise riverboat  gaming activities to
the Louisiana Riverboat Gaming Commission  and the Riverboat Gaming  Enforcement
Division  of the Louisiana State  Police (the "Louisiana Enforcement Division").
The Louisiana Riverboat Gaming Commission  was authorized to hear and  determine
all  appeals  relative to  the  granting, suspension,  revocation,  condition or
renewal of all licenses,  permits and applications.  In addition, the  Louisiana
Riverboat   Gaming  Commission  was   to  establish  rules   providing  for  and
determining, among other things, authorized  routes, duration of excursions  and
the  stops a  riverboat may make,  minimum levels of  insurance, construction of
riverboats,  periodic  inspections  and  procedures  for  negotiable  instrument
transactions   involving  patrons.   The  Louisiana   Enforcement  Division  was
authorized, among other  things, to investigate  applicants and issue  licenses,
investigate  violations  of the  statute, conduct  continuing reviews  of gaming
activities and exercise other broad oversight powers.
 
    In an April  1996 special  session of the  Louisiana legislature,  Louisiana
lawmakers  passed a measure which established the Louisiana Gaming Control Board
and provides that such  board shall be the  successor to all prior  authorities,
and  the  sole  and  exclusive  authority, with  regard  to  the  regulation and
supervision of  gaming operations  and activities  in Louisiana  except for  the
regulation of horse racing and offtrack betting and the conducting of charitable
gaming  operations. Effective  May 1, 1996,  the powers,  duties, functions, and
responsibilities of the Louisiana Riverboat Gaming Commission and the  Louisiana
Enforcement  Division,  including those  with respect  to riverboat  gaming, are
transferred to the Louisiana Gaming Control Board.
 
    The statute  authorized issuance  of up  to 15  licenses to  conduct  gaming
activities on a riverboat of new construction in accordance with applicable law.
However,  no more than six licenses may  be granted to riverboats operating from
any one parish.  An initial license  to conduct riverboat  gaming operations  is
valid for a term of five years. The Louisiana gaming law provides that a renewal
application  for  the  period  succeeding  the initial  five  year  term  of the
operator's license  must be  made to  the Louisiana  Gaming Control  Board.  The
application  for renewal shall  be accompanied with  payment of a  fee and shall
include a statement under oath of any and all changes in information,  including
financial information, provided in the previous application.
 
    The  Louisiana  gaming law  specifies certain  restrictions relating  to the
operation of  riverboat  gaming, including  the  following: (i)  gaming  is  not
permitted while a riverboat is docked, other than the forty-five minutes between
excursions,  and during times when dangerous  weather or water conditions exist;
(ii) each round-trip riverboat cruise may not  be less than three nor more  than
eight  hours in  duration, subject to  specific exceptions; (iii)  agents of the
Louisiana  Gaming   Control  Board   are  permitted   on  board   at  any   time
 
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<PAGE>
during  gaming operations; (iv) gaming devices,  equipment and supplies may only
be purchased or leased from permitted suppliers; (v) gaming may only take  place
in  the designated gaming  area while the riverboat  is conducting an authorized
excursion upon a designated river or waterway; (vi) gaming equipment may not  be
possessed,  maintained or exhibited by  any person on a  riverboat except in the
specifically designated  gaming area,  or  a secure  area used  for  inspection,
repair  or storage of such  equipment; (vii) wagers may  be received only from a
person present  on  a  licensed  riverboat; (viii)  persons  under  21  are  not
permitted  in designated gaming areas; (ix) except for slot machine play, wagers
may be  made only  with tokens,  chips or  electronic cards  purchased from  the
licensee;  (x)  the riverboat  may only  board and  discharge passengers  at the
riverboat's licensed berth;  (xi) licensees  must have  adequate protection  and
indemnity  insurance; (xii) licensees must have  all necessary Federal and state
licenses, certificates  and  other regulatory  approvals  prior to  operating  a
riverboat;  and (xiii) gaming may only be conducted in accordance with the terms
of the license  and the rules  and regulations adopted  by the Louisiana  Gaming
Control Board.
 
    Certain  persons  affiliated  with a  riverboat  gaming  licensee, including
directors and officers of  the licensee, directors and  officers of any  holding
company  of the  licensee involved  in gaming  operations, persons  holding five
percent or greater interests in  the licensee, and persons exercising  influence
over  a licensee ("Affiliated  Gaming Persons"), are  subject to the application
and suitability requirements of the Louisiana gaming law.
 
    The transfer of a license or permit or an interest in a license or permit is
prohibited.  The  sale,   purchase,  assignment,  transfer,   pledge  or   other
hypothecation, lease, disposition or acquisition (a "Transfer") by any person of
securities which represents 5% or more of the total outstanding shares issued by
a  corporation that holds a license is subject to Louisiana Gaming Control Board
disapproval. A  security issued  by  a corporation  that  holds a  license  must
disclose  these restrictions. Prior  Louisiana Gaming Control  Board approval is
required for  the Transfer  of  any ownership  interest of  5%  or more  in  any
licensee  or for the  Transfer of any "economic  interest" of 5%  or more in any
licensee or Affiliated Gaming Person. No such prior approval is required for the
transfer of any ownership interest of 5%  or more in any corporate licensee.  An
"economic  interest"  is defined  for  purposes of  a  Transfer as  any interest
whereby a person receives or is entitled to receive, by agreement or  otherwise,
a  profit,  gain, thing  of value,  loss,  credit, security  interest, ownership
interest or other benefit.
 
    A licensee must notify the Louisiana Gaming Control Board in writing  within
five (5) days of the completion of the following transactions:
 
    1. Withdrawal  of capital in  excess of five percent  (5%) of the licensee's
       net gaming proceeds for the preceding twelve month period;
 
    2. The granting of a loan or any other extension of credit in excess of five
       percent (5%)  of the  licensee's net  gaming proceeds  for the  preceding
       twelve month period;
 
    3. Any  advance or other distribtuion of any type of asset in excess of five
       percent (5%)  of the  licensee's net  gaming proceeds  for the  preceding
       twelve month period;
 
    No  prior approval of any such  withdrawal, loan, advance or distribution is
required, but such transaction is ineffective if subsequently disapproved by the
Louisiana Gaming Control Board. In addition, the Louisiana Gaming Control  Board
may  issue an emergency order  for not more than  10 days prohibiting payment of
profits, income or accruals by, or investments in, a licensee.
 
    Riverboat gaming licensees and their Affiliated Gaming Persons are  required
to  notify the  Louisiana Gaming  Control Board  within 30  days after  any such
person applies  for, receives  or accepts  a loan,  or makes  use of  any  cash,
property, credit, loan or line of credit, or guarantees, or grants other form of
security  for  a  loan  (a "Loan")  unless  such  transaction  involves publicly
registered debt  and securities  (in  which event  such  person shall  file  the
registration  statement and  other materials  with the  Louisiana Gaming Control
Board), unless more  stringent conditions  are imposed by  the Louisiana  Gaming
Control  Board, or the amount of the Loan is below certain specified thresholds.
The Louisiana Gaming Control Board is required to investigate the reported Loan,
and to either approve  or disapprove the transaction.  If disapproved, the  Loan
must be
 
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rescinded  by the Licensee or Affiliated Gaming Person. The Company has obtained
the approval  of  the Louisiana  Enforcement  Division in  connection  with  the
Offering. The Louisiana Enforcement Division, however, has reserved the right to
review all Louisiana security documents.
 
    Fees for conducting gaming activities on a riverboat include (i) $50,000 per
riverboat  for the first year  of operation and $100,000  per year per riverboat
thereafter; (ii) a state franchise  fee of 15% of  net gaming proceeds; (iii)  a
state  license fee of 3.5% of net gaming proceeds; and (iv) a local fee of up to
$2.50 per passenger.
 
    On April 19, 1996, the Louisiana legislature approved legislation  mandating
local  option elections to  determine whether to prohibit  or continue to permit
three individual types of gaming in  Louisiana on a parish-by-parish basis.  The
referendum  will  be brought  before the  Louisiana  voters at  the time  of the
November 1996  presidential election  and  will determine  whether each  of  the
following  types  of gaming  will be  prohibited or  permitted in  the following
described Louisiana parishes: (i) the operation  of video draw poker devices  in
each  parish;  (ii) the  conduct  of riverboat  gaming  in each  parish  that is
contiguous to a statutorily designated river or waterway or (iii) the conduct of
land-based casino gaming  operations in  Orleans Parish.  If a  majority of  the
voters  in a parish elect to prohibit  one or more of the above-described gaming
activities in such parish, then no license or permit shall be issued to  conduct
such  prohibited gaming activity in such parish  and no such gaming activity may
be permitted  in  that parish.  If,  however, riverboat  gaming  was  previously
permitted in such parish, the legislation permits the current gaming operator to
continue  riverboat gaming  in that  parish until  the expiration  of its gaming
license. However, the current  legislation does not  provide for any  moratorium
that  must expire before future  local elections on gaming  could be mandated or
allowed.
 
    Further, in  parishes where  riverboat gaming  is currently  authorized  and
voters  elect to  prohibit riverboat gaming,  the legislation  provides that the
gaming license shall not be reissued or  transferred to any parish other than  a
parish  in  which a  riverboat upon  which  gaming is  conducted is  berthed. In
addition, the Louisiana  legislature approved  a joint resolution  to submit  to
Louisiana  voters at  the time  of the  November 1996  presidential election for
their approval a  proposed constitutional amendment  which, among other  things,
would  require the voters in  a parish where riverboat  gaming exists to approve
additional riverboat gaming in that parish.
 
MISSOURI
 
    Gaming was originally  authorized in the  State of Missouri  on November  3,
1992,  although no  governmental action  was taken  to enforce  or implement the
original law. On April 29, 1993, Missouri enacted the Missouri Gaming Law  which
replaced  the original law and established the Missouri Gaming Commission, which
is responsible for the licensing and regulation of riverboat gaming in Missouri.
The number  of licenses  which  may be  granted is  not  limited by  statute  or
regulation.  The Missouri  Gaming Law grants  specific powers and  duties to the
Missouri Gaming  Commission  to supervise  riverboat  gaming and  implement  the
Missouri  Gaming  Law  and  take  any  other  action  as  may  be  reasonable or
appropriate to enforce the Missouri  Gaming Law. The Missouri Gaming  Commission
has  discretion to approve permanently  moored ("dockside") riverboat casinos if
it finds  that the  best  interest of  Missouri and  the  safety of  the  public
indicate the need for continuous docking of an excursion gambling boat.
 
    Under  the Missouri  Gaming Law,  the ownership  and operation  of riverboat
gaming  facilities  in  Missouri  are  subject  to  extensive  state  and  local
regulation.  If a company is granted a gaming license in Missouri, such company,
any  subsidiaries  it  may  form   and  its  officers,  directors,   significant
shareholders  and employees will be subject  to regulations. The initial license
and first  subsequent license  renewal of  an excursion  gambling boat  operator
shall  be for a period of one year. Thereafter, license renewal periods shall be
two years. However, the Missouri  Gaming Commission may reopen license  hearings
at  any time. In  addition to the  owners license and  operators license for the
riverboat, every individual participating in  gaming operations in any  capacity
is required to have an occupational license from the Missouri Gaming Commission.
Applicants  and  licensees  are  responsible to  keep  the  application  and any
requested materials current at all times, and this responsibility shall continue
throughout any period of licensure granted by the Missouri Gaming Commission. In
addition, Missouri has extensive licensing disclosure requirements.
 
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<PAGE>
    The Missouri Gaming  Commission may  revoke or suspend  gaming licenses  and
impose  other penalties for violation  of the Missouri Gaming  Law and the rules
and regulations which may be promulgated thereunder. Penalties include, but  are
not  limited  to, forfeiture  of all  gaming  equipment used  in the  conduct of
unauthorized gambling games and fines of up to three times a licensee's  highest
daily  gross  receipts  derived from  wagering  on the  gambling  games, whether
authorized or unauthorized,  conducted during  the preceding  twelve months.  In
addition,  the Missouri  Gaming Commission requires  60 days notice  of, and may
disapprove or require  delay pending further  investigation of, transactions  in
excess  of  the  greater of  $500,000  or 30%  of  licensee's net  worth,  up to
$1,000,000, which transactions involve or relate to the gaming licensee.
 
    The Missouri  Gaming  Law  imposes  operational  requirements  on  riverboat
operators,  including a charge of two  dollars per gaming customer per excursion
that licensees must  pay to  the Missouri  Gaming Commission,  a minimum  payout
requirement  of 80%  for slot  machines, a 20%  tax on  adjusted gross receipts,
prohibitions against providing credit to gaming customers (except for the use of
credit cards and cashing checks) and a requirement that each licensee  reimburse
the  Missouri Gaming Commission for all  costs of any Missouri Gaming Commission
staff necessary to  protect the  public on the  licensee's riverboat.  Licensees
must  also submit to the Commission on  a quarterly basis an audit of compliance
and of  the  financial  transactions  and  condition  of  the  licensee's  total
operations  for the calendar  quarter and pay the  associated auditing fees. The
Missouri Gaming Law provides for a loss limit of $500 per person per  excursion.
Although  the Missouri Gaming Law  provides no limit on  the amount of riverboat
space that may be used for  gaming, the Missouri Gaming Commission is  empowered
to  impose such space limitations through the adoption of rules and regulations.
Additionally, United  States Coast  Guard safety  regulations could  affect  the
amount of riverboat space that may be devoted to gaming. The Missouri Gaming Law
also  includes requirements  as to the  form of riverboats,  which must resemble
Missouri's riverboat  history  to the  extent  practicable and  include  certain
non-gaming amenities.
 
    The  licensee may receive  wagers only from  a person present  on a licensed
excursion gambling boat.  Wagering shall not  be conducted with  money or  other
negotiable currency. A person under 21 years of age shall not make a wager on an
excursion  gambling boat and shall  not be allowed in  the area of the excursion
boat where gambling is being conducted.
 
    With respect  to the  availability of  dockside gaming,  which may  be  more
profitable  than cruise gaming,  the Missouri Gaming  Commission is empowered to
determine on a site by site basis where  such gaming is in the best interest  of
Missouri and the safety of the public and shall be permitted.
 
    Pursuant  to its  rulemaking authority,  the Missouri  Gaming Commission has
adopted certain  regulations  which  provide,  among  other  things,  that:  (i)
riverboat  excursions are limited to a duration of four hours, and gaming may be
conducted at  any  time  during  the  excursion;  (ii)  no  gaming  licensee  or
occupational  licensee  may  pledge,  hypothecate or  transfer  in  any  way any
license, or any interest in a license, issued by the Missouri Gaming Commission;
(iii) without first notifying  the Missouri Gaming Commission  at least 60  days
prior to such consummation of any of the following transactions (and during such
period  the Missouri Gaming Commission may disapprove the transaction or require
the transaction  to  be delayed  pending  further investigation)  (a)  a  gaming
licensee  or a holding company affiliated with  a gaming licensee may not make a
public issuance of debt, (b) a publicly held gaming licensee or a publicly  held
holding  company may not make any issuance  of an ownership interest equaling 5%
or greater of the gaming licensee or  holding company or (c) a person or  entity
may not pledge or hypothecate an ownership interest in a gaming licensee that is
not  a publicly held  company or a holding  company that is  not a publicly held
company provided that no such ownership interest may be transferred  voluntarily
or  involuntarily pursuant to any pledge without separate notice to the Missouri
Gaming Commission as  required by the  regulations; (iv) not  later than 7  days
after  the consummation of any transfer of ownership interest in a publicly held
gaming licensee, if such transfer would result in an entity or group of entities
acting in concert owning,  directly or indirectly, a  total amount of  ownership
interest  equaling  5%  or  greater  of the  ownership  interest  in  the gaming
licensee, the transferee must  report such consummation  to the Missouri  Gaming
Commission;  (v) no withdrawals  of capital, loans,  advances or distribution of
any type of  assets in excess  of 5% of  accumulated earnings of  a licensee  to
anyone
 
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with  an ownership  interest in  the licensee  may occur  without prior Missouri
Gaming Commission approval;  and (vi)  the Missouri Gaming  Commission may  take
action  against a licensee or  other person who has  been disciplined in another
jurisdiction for gaming related activity.
 
    The Missouri  Gaming  Commission is  authorized  to enter  the  premises  of
excursion  gambling boats, facilities, or other places of business of a licensee
in Missouri  to  determine  compliance  with the  Missouri  Gaming  Law  and  to
investigate  alleged violations  of the Missouri  Gaming Law  or Missouri Gaming
Commission rules, orders or  final decisions. A holder  of any license shall  be
subject to imposition of penalties, suspension or revocation of such license, or
other action for any act or failure to act by himself or his agents or employees
that  is injurious to the public health,  safety, morals, good order and general
welfare of the  people of the  state of  Missouri, or that  would discredit  the
Missouri  gaming  industry  or  the  state  of  Missouri.  The  Missouri  Gaming
Commission may waive  any licensing  requirement or  procedure for  any type  of
license if it determines that the waiver is in the best interests of the public.
In  addition, a  supplier's license  is required  of persons  who sell  or lease
gambling equipment,  gambling  supplies or  both  to any  licensee.  A  licensee
licensed  to  conduct  gambling  games  shall  acquire  all  gambling  games  or
implements of gambling from a licensed supplier.
 
   
    On August 29, 1996,  certain residents of St.  Louis County (the "St.  Louis
Plaintiffs")  filed a lawsuit  in Cole County,  Missouri seeking declaratory and
injunctive  relief  generally  against   the  Missouri  Gaming  Commission   and
specifically  against the granting of licenses by the Missouri Gaming Commission
to Harrah's Maryland Heights Corp. ("Harrah's") and Players Maryland Heights, LP
("Players") with  respect  to  their casino  development  in  Maryland  Heights,
Missouri.  The  suit  alleges  that  (i)  the  Missouri  legislature  lacks  the
constitutional authority to authorize the Missouri Gaming Commission to  license
casinos  except on excursion  gambling boats and  floating facilities "upon" the
Mississippi and Missouri Rivers, (ii) the Missouri Gaming Commission has wrongly
construed a statute to permit it to grant gaming licenses to excursion  gambling
boats  or  floating facilities  placed within  artificial  spaces and  (iii) the
Missouri Gaming  Commission  is not  authorized  to regulate  gaming  operations
conducted  upon floating  facilities. The St.  Louis Plaintiffs  assert that the
enclosed basin being constructed  by Harrah's and Players,  on which they  would
float  their casino barge facilities and which is not contiguous to the Missouri
River, exceeds  a Missouri  constitutional  limitation authorizing  gaming  only
"upon"  the Missouri and Mississippi Rivers.  The St. Louis Plaintiffs also seek
to declare unconstitutional those  portions of Missouri law  and actions of  the
Missouri Gaming Commission that permit casino gaming in artificially constructed
basins.  Finally, the  St. Louis  Plaintiffs assert  that although  the Missouri
constitution grants the Missouri legislature  the authority to authorize  casino
gaming  on excursion gambling  boats and floating  facilities, when the Missouri
legislature enacted  its gaming  law,  it only  authorized gaming  on  excursion
gambling  boats. Therefore, because  the Harrah's/Players facility  is within an
enclosed basin that  prevents excursions  upon the  Missouri River  and will  be
conducted  upon  barge  facilities  that  lack  an  engine  or  other  means  of
propulsion, the  Missouri Gaming  Commission lacks  the statutory  authority  to
license the project.
    
 
   
    Although  the  St.  Louis  Plaintiffs' action  relates  specifically  to the
Harrah's/Players Maryland Heights casino project, if their claim is  successful,
it  could have  a material  adverse effect  on other  Missouri casino operators,
particularly those that conduct operations on floating barges from  artificially
constructed  basins. The Company, however, conducts its gaming operations at the
Argosy Casino in Riverside on a  docked, excursion riverboat from a  constructed
harbor  that  is open  to  the Missouri  River.  The Company  believes  that, if
necessary, it could modify its operations in Riverside so as to be in compliance
with even the strictest construction of the St. Louis Plaintiffs' interpretation
of Missouri gaming law.  The Company is  unable at this  time to determine  what
effect,  if any, this action would have  on its business, results of operations,
competitive position in the Kansas City and  St. Louis markets or the merits  of
the St. Louis Plaintiffs' action.
    
 
LEGISLATIVE AND REGULATORY CONSIDERATIONS IN CERTAIN ADJACENT JURISDICTIONS
 
    KANSAS.   Casino gaming is currently illegal in Kansas as a constitutionally
prohibited  form  of  lottery.  In  order  to  amend  the  Kansas  constitution,
two-thirds of the members of each house of the Kansas legislature and a majority
of Kansas voters would have to approve a proposed amendment. Resolutions seeking
to  amend the Kansas constitution to authorize limited forms of gaming have been
proposed. Kansas Governor
 
                                       75
<PAGE>
Graves has stated that he  is in favor of the  legalization of slot machines  at
racing locations. He has expressed his desire to put a proposed amendment before
the voters by November 1996. The Kansas senate recently voted to allow specified
racetracks, including the Woodlands Racetrack in Kansas City, to install instant
bingo  dispensers that  resemble slot  machines. The  legislation must  still be
approved by the Kansas house of representatives and signed by the governor.
 
    The State  of  Kansas has  approved  Class  III Indian  compacts  with  four
separate  tribes authorizing the tribes to conduct table and keno games, but not
slot machines, on their respective reservation lands. The reservations on  which
these  tribes propose to  offer gaming in Kansas  are located from approximately
120 to 150 miles from downtown Kansas City.
 
    KENTUCKY.   Casino  gaming is  illegal  in Kentucky  as  a  constitutionally
prohibited  form  of  lottery.  In order  to  amend  the  Kentucky constitution,
three-fifths of the  members of  each house of  the Kentucky  legislature and  a
majority  of Kentucky voters would have to approve a proposed amendment. Several
Kentucky racetracks have publicly lobbied for the right to conduct casino games.
 
    OHIO.  Casino  gaming is illegal  in Ohio as  a constitutionally  prohibited
form  of lottery. In order  to amend the Ohio  constitution, three-fifths of the
members of each  house of the  Ohio legislature  and a majority  of Ohio  voters
would  have to approve the proposed amendment.  There have been efforts to amend
the Ohio constitution to  allow for casino gaming,  but these efforts have  been
rejected.  As recently as 1994, a proposed amendment was introduced to amend the
constitution to  allow  as  many as  four  casino  vessels but  it  remained  in
committee  until  the  end of  the  legislative  session. In  1990,  Ohio voters
defeated a  proposed constitutional  amendment to  allow a  pilot casino  gaming
project.
 
   
    Recently,  a voter  petition drive has  successfully placed  a casino gaming
referendum on the November 1996 ballot. The referendum would legalize gaming and
require the Ohio  legislature to  pass laws  to facilitate  the development  and
maintenance  of  an  industry competitive  with  gaming  in other  areas  of the
country. Ohio Governor Voinovich has publicly opposed the legalization of casino
gaming in Ohio and supports  a challenge to the  referendum that has been  filed
with the Ohio Supreme Court.
    
 
   
    NEBRASKA.   Recently, there have been  two voter petition drives in Nebraska
to expand gaming. If these petition  drives are successful in collecting  enough
valid  signatures, which must be determined  by September 13, 1996, a referendum
will be placed on Nebraska's November 1996 ballot.
    
 
FEDERAL AND NON-GAMING REGULATIONS
 
    The Company and its subsidiaries are  subject to certain federal, state  and
local  safety  and  health  laws,  regulations  and  ordinances  that  apply  to
businesses generally, such as the Clean  Air Act, Clean Water Act,  Occupational
Safety  and  Health Act,  Resource Conservation  Recovery Act  and Comprehensive
Environmental Response,  Compensation and  Liability Act.  The Company  has  not
made, and does not anticipate making, material expenditures with respect to such
environmental   laws  and  regulations.  However,  the  coverage  and  attendant
compliance costs  associated  with such  laws,  regulations and  ordinances  may
result  in  additional costs  to  the Company.  For  example, in  1990  the U.S.
Congress enacted the Oil Pollution  Act to consolidate and reconcile  mechanisms
under  various oil  spill response  laws. The  Department of  Transportation has
proposed regulations  requiring  owners  and operators  of  certain  vessels  to
establish  through the U.S. Coast Guard  evidence of financial responsibility in
the amount of $5.5 million for clean-up of oil pollution. This requirement would
be satisfied by either proof of adequate insurance (including self-insurance) or
the posting of a surety bond or guaranty.
 
    All vessels  operated by  the  Company must  comply  with U.S.  Coast  Guard
requirements  as to safety  and must hold a  Certificate of Seaworthiness. These
requirements set limits on the operation  of the vessels and require  individual
licensing  of all personnel involved  with the operation of  the vessel. Loss of
the Certificate  of  Seaworthiness of  a  vessel would  preclude  its use  as  a
riverboat.  Every five years, vessels must be drydocked for an inspection of the
outside of the hull  resulting in a loss  of service for a  period of time.  The
Belle  of Sioux City  riverboat was removed  from service on  April 13, 1996 for
such a  hull  inspection. The  riverboat  arrived  at an  approved  dry  docking
facility  on April 16,  1996, passed its  inspection and returned  to service on
 
                                       76
<PAGE>
May 9, 1996. No interruption  in gaming operations occurred  in Sioux City as  a
result  of the hull  inspection process, as  the Company temporarily transferred
gaming operations to  the original Alton  Belle prior to  removing the Belle  of
Sioux City from service.
 
    All  shipboard  employees  of  the  Company  employed  on  U.S.  Coast Guard
regulated vessels,  including those  who  have nothing  to  do with  the  actual
operation of the vessel, such as dealers, waiters and security personnel, may be
subject to the Jones Act which, among other things, exempts these employees from
state limits on workers' compensation awards.
 
    The  Company is subject to the provisions of the Americans With Disabilities
Act but  does  not  anticipate  incurring  significant  expenses  to  bring  its
facilities or procedures into compliance with such Act.
 
    The  Bank Secrecy  Act (the  "BSA"), enacted  by Congress  in 1985, requires
banks,  other  financial  institutions  and  casinos  to  monitor  receipts  and
disbursements  of currency in  excess of $10,000  and report them  to the United
States Department of the Treasury (the "Treasury"). In management's opinion, the
BSA may  have resulted  in a  reduction  in the  volume of  play by  high  level
wagerers.  The Treasury has proposed tentative amendments to the BSA which would
apply solely to casinos and their  reporting of currency transactions. The  most
significant  proposed change in the BSA is a reduction in the threshold at which
customer identification data must be obtained and documented by the casino, from
$10,000 to $3,000  (which may  include the aggregation  of smaller  denomination
transactions).  Additionally,  the amendments  would substantially  increase the
record-keeping requirements  imposed upon  casinos  relating to  customer  data,
currency   and  non-currency  transactions.  Management  believes  the  proposed
amendments, if  enacted  in  their  current form,  could  result  in  a  further
reduction in the volume of play by upper- and middle-level wagerers while adding
operating  costs associated with the more extensive record-keeping requirements.
However, the effect of the Company's operations is not expected to be material.
 
    The proposed riverboat casino sites in Lawrenceburg, Indiana and  Riverside,
Missouri  are located in  potential wetlands or  other protected areas. Although
the Company does not believe that  the existence of wetlands or other  protected
areas  will  prohibit or  have  a significant  adverse  impact on  the Company's
ability to develop any of its current sites, there can be no assurance that such
a claim or other claims  relating to such matters may  not arise in the  future,
which  may have a  material adverse effect on  the costs of  opening a casino at
such sites or result in  a material delay in opening  a gaming facility at  such
sites.
 
                                       77
<PAGE>
                                   MANAGEMENT
 
DIRECTORS AND EXECUTIVE OFFICERS
 
    The following table sets forth the names and ages of the Company's directors
and executive officers and the positions they hold with the Company.
 
<TABLE>
<CAPTION>
           NAME                AGE                             POSITION
- --------------------------     ---     ---------------------------------------------------------
<S>                         <C>        <C>
J. Thomas Long (a)             46      Chief Executive Officer, General Counsel and Vice
                                        Chairman of the Board of Directors
H. Steven Norton               62      President and Chief Operating Officer
Joseph G. Uram                 38      Executive Vice President, Treasurer and Chief Financial
                                        Officer
William F. Cellini (a)         61      Chairman of the Board of Directors
George L. Bristol (c)          56      Director
Jimmy F. Gallagher (c)         68      Director
William McEnery (a)            54      Director
F. Lance Callis (b)            61      Director
John B. Pratt, Sr. (b)         73      Director
Edward F. Brennan (b)          55      Director
Walter I. Rogers               63      Vice President -- Casino Development
Patsy S. Hubbard               52      Secretary
</TABLE>
 
- ------------
(a) Messrs.  Long, Cellini and McEnery comprise  a class of directors whose term
    expires in 1999.
 
(b) Messrs. Callis, Pratt and Brennan comprise  a class of directors whose  term
    expires in 1998.
 
(c) Messrs.  Bristol  and Gallagher  comprise a  class  of directors  whose term
    expires in 1997.
 
    J. THOMAS LONG  has been employed  by the  Company since March  1991 and  is
currently  Chief Executive  Officer, General  Counsel and  Vice Chairman  of the
Board of Directors of the  Company. Prior to the hiring  of Mr. Uram in  January
1993,  Mr. Long also served as Chief  Financial Officer of the Company. Mr. Long
was an active partner in the law firm of Farrell & Long, P.C., Godfrey, Illinois
from 1985 to  1991. Mr. Long  remains of counsel  to The Farrell  Law Firm,  the
successor  firm  of  Farrell &  Long.  From 1980  to  1984, Mr.  Long  served as
Assistant States Attorney in Madison County, Illinois.
 
    H. STEVEN  NORTON has  been President  and Chief  Operating Officer  of  the
Company  since January 1993.  From April 1991  to December 1992,  Mr. Norton was
President and Chief Executive Officer of Gold River Gambling Hall and Resort  in
Laughlin,  Nevada. From August 1990 to April  1991, Mr. Norton was President and
Chief Operating Officer  of the Sands  Hotel and Casino,  Las Vegas, Nevada  and
from   August  1967  to  August  1990,   Mr.  Norton  was  employed  by  Resorts
International, Inc., a  hotel and  casino concern  based in  Atlantic City,  New
Jersey in numerous positions including Executive Vice President.
 
    JOSEPH  G.  URAM  has been  Executive  Vice President,  Treasurer  and Chief
Financial Officer of  the Company  since January  1993. From  September 1989  to
January  1993,  Mr.  Uram was  Vice  President  and Chief  Financial  Officer of
Creative Data Services, Inc., a national manufacturing concern headquartered  in
St. Louis, Missouri. Mr. Uram is a certified public accountant and, from 1979 to
August  1989, he  was employed by  Arthur Andersen &  Co. in St.  Louis where he
served as an audit manager.
 
    GEORGE L. BRISTOL has been President of GLB, Inc., a consulting firm,  since
1977.  He has  been a  member of  the Board  of Directors  of the  Company since
January 1995 and is a member of its Audit Committee.
 
                                       78
<PAGE>
    WILLIAM F. CELLINI  has been Chairman  of the Company's  Board of  Directors
since  February 1993. Mr. Cellini  has served as Chief  Executive Officer of New
Frontier Group, a real estate  development, management and construction  concern
with  offices in Chicago and Springfield, Illinois, since 1977. Mr. Cellini is a
member of the Nominating Committee of the Board of Directors.
 
    JIMMY F. GALLAGHER has  been a director of  the Company since February  1993
and is currently a member of its Compensation Committee and Audit Committee. Mr.
Gallagher  retired from the  gaming industry in  March 1991. From  March 1990 to
March 1991, he was Supervisor of Casino  Games for the Park Hotel and Casino  in
Las Vegas, Nevada.
 
    WILLIAM  MCENERY has served as the president  of Gas City, Ltd., an operator
of  gasoline  stations   and  convenience   stores  in   Illinois  and   Florida
headquartered  in Frankfort, Illinois,  since 1965. Since  1982, Mr. McEnery has
served as  the president  of A.D.  Connor, Inc.,  a petroleum  products  hauling
concern  located in Frankfort,  Illinois. Since 1975, Mr.  McEnery has served as
president of Bell Valley  Farms, Inc., an owner  and operator of harness  racing
training  facilities located in Lockport, Illinois.  Since 1992, Mr. McEnery has
been a Director and  investor in the Empress  Riverboat Casino Corporation,  the
owner  and  operator  of riverboat  casino  operations in  Joliet,  Illinois and
Hammond, Indiana.  Mr. McEnery  has been  a  member of  the Company's  Board  of
Directors  since  February 1993  and  is a  member  of its  Audit  Committee and
Nominating Committee.
 
    F. LANCE CALLIS has been a partner with the law firm of Callis, Papa,  Hale,
Jensen,  Jackstadt, Bailey & Halloran P.C. (formerly Pratt & Callis, P.C.), with
offices in St Louis, Missouri and Granite City, Illinois, since 1986. Mr. Callis
has been a member of the Board  of Directors of the Company since February  1993
and is a member of its Compensation and Nominating Committees.
 
    JOHN  B. PRATT,  SR. has  practiced law  in White  Hall, Illinois  as a sole
practitioner since 1986. He has been a  member of the Board of Directors of  the
Company  since  February 1993  and is  a  member of  its Compensation  and Audit
Committees.
 
    EDWARD F. BRENNAN has been a principal  in the law firm of Brennan, Cates  &
Constance  in Belleville, Illinois since 1987. He has been a member of the Board
of Directors of the Company since January 1995.
 
    WALTER I.  ROGERS has  been Vice  President of  Casino Development  for  the
Company  since March 1993. From  1973 to 1977, Mr.  Rogers was Vice President of
Casino Operations of Resorts  International for its  facilities in the  Bahamas.
From  1977 to 1988, Mr. Rogers  served as Resorts International's Corporate Vice
President of Casino  Operations and  Development and  later represented  Resorts
International  in  Europe,  North  and Central  Africa,  and  Central  and South
America. Mr. Rogers was retired between 1988 and 1993.
 
    PATSY S. HUBBARD has been employed  by the Company since September 1991  and
currently  serves  as Secretary  of  the Company.  From  1978 through  1991, Ms.
Hubbard was an Enrolled Agent/Paralegal at the law firm of Farrell & Long, P.C.,
Godfrey, Illinois. Prior to the initial public offering, Ms. Hubbard also served
as Assistant  Corporate  Secretary to  one  of  the corporate  partners  of  the
predecessor entity of the Company.
 
    Each  director of the Company is currently  required to be licensed to serve
as a director of the Company by the applicable gaming regulatory authorities  in
Illinois,  Missouri, Louisiana, Iowa  and Indiana and may  be subject to similar
requirements in other jurisdictions in  which the Company may conduct  business.
The nominees have met these requirements in the required jurisdictions. However,
should  any director  be found  no longer  suitable by  any regulatory authority
having jurisdiction over the Company, that individual shall become ineligible to
serve on the Board of  Directors and a majority  of the remaining directors  may
appoint  a qualified replacement to serve as  director for the remaining term of
the disqualified director.
 
    William McEnery, a director and shareholder  of the Company, owns Gas  City,
Ltd.  which since June  1, 1995 has  been the exclusive  operator of the service
stations on the Indiana East-West Toll Road. Since December 1995, Gas City, Ltd.
has responded to certain document subpoenas for, and produced certain  employees
to  testify before, a grand  jury convened in the  United States District Court,
Northern District of Indiana. The document  subpoenas have related to Gas  City,
Ltd.'s relationship with the Indiana Toll Road
 
                                       79
<PAGE>
Authority.  None of Gas  City, Ltd., Mr.  McEnery or any  employees of Gas City,
Ltd. have been advised  that they are targets  of the grand jury  investigation.
The  Company  believes that  the grand  jury investigation  is unrelated  to the
gaming industry and  is focused on  actions by, and  dealings with, the  Indiana
Toll  Road Authority.  The Company has  been advised  by Gas City,  Ltd. that it
understands that other suppliers  to the Indiana East-West  Toll Road have  also
received document subpoenas.
 
    The  Company has been advised that on  May 14, 1996, a document subpoena was
issued by the  Assistant U.S.  Attorney for  the United  States District  Court,
Northern   District  of   Indiana  to  the   Company  in   connection  with  the
abovementioned grand jury.  The document  subpoena issued to  the Company  seeks
certain documents relating to (i) contributions, gifts or donations to political
persons  or entities, (ii)  requests to the Company  for contributions, gifts or
donations by  political  persons  or  entities  and  (iii)  communications  with
employees of the Indiana Toll Road Authority. Mr. McEnery and other companies in
which  Mr. McEnery has investments also received similar document subpoenas. The
Company has  never made  any contribution,  gift or  donation to  any  political
person  or  entity  on behalf  of  Mr. McEnery,  Gas  City, Ltd.  or  any entity
controlled by him, nor has the  Company had any dealings or communications  with
any employees of the Indiana Toll Road Authority.
 
                                       80
<PAGE>
                         DESCRIPTION OF EXCHANGE NOTES
 
    Set forth below is a summary of certain provisions of the Exchange Notes and
the  Old Notes  (collectively referred to  as, the "Notes").  The Exchange Notes
will be,  and  the  Old  Notes  were,  issued  pursuant  to  an  indenture  (the
"Indenture")  dated as of June 5, 1996,  by and among Argosy Gaming Company (the
"Company"), Alton Gaming  Company, The  Missouri Gaming Company,  The St.  Louis
Gaming   Company,  Iowa  Gaming  Company,  Jazz  Enterprises,  Inc.,  Argosy  of
Louisiana, Inc., Catfish Queen Partnership  in Commendam and The Indiana  Gaming
Company  (the "Guarantors") and First National Bank of Commerce, as trustee (the
"Trustee"). The following summary does not purport to be complete and is subject
to, and is qualified in its entirety  by, reference to all of the provisions  of
the  Notes, the Indenture  and the Collateral Documents  (as defined below). The
terms of the Exchange  Notes are the same  in all respects (including  principal
amount,  interest rate, maturity, security and ranking)  as the terms of the Old
Notes for which  they may be  exchanged pursuant to  the Exchange Offer,  except
that  the Exchange Notes (i) are  freely transferable by holders thereof (except
as provided below) and (ii) are not entitled to certain registration rights  and
certain  liquidated  damages which  are applicable  to the  Old Notes  under the
Registration Rights  Agreement. The  Exchange  Notes will  be issued  under  the
Indenture governing the Old Notes.
 
    The terms of the Indenture are also governed by certain provisions contained
in  the Trust Indenture Act  of 1939, as amended.  Capitalized terms used herein
and not  otherwise defined  shall have  the  meanings assigned  to them  in  the
Indenture.  Wherever particular provisions  of the Indenture  are referred to in
this summary, such  provisions are incorporated  by reference as  a part of  the
statements  made and  such statements  are qualified  in their  entirety by such
reference.
 
GENERAL
 
    The Notes  are  senior  secured  obligations  of  the  Company,  limited  in
aggregate  principal amount to $235 million. The  Notes rank pari passu in right
of payment with all present and future Indebtedness of the Company and senior to
all future subordinated indebtedness of the Company and the existing Convertible
Notes. The Notes are secured by  certain property and assets as described  below
(sometimes  referred to  herein as the  "Collateral"). References  herein to the
"Collateral Documents" include  all documents to  be entered into  to create  or
perfect  the security  interests in the  Collateral. The Exchange  Notes will be
issued only  in fully  registered  form, without  coupons, in  denominations  of
$1,000 and integral multiples thereof.
 
    The Exchange Notes will mature on June 1, 2004. The Exchange Notes will bear
interest  from June 5, 1996.  Holders of Old Notes  whose Old Notes are accepted
for exchange will be deemed to have  waived the right to receive any payment  in
respect  of interest on the Old  Notes accrued from June 5,  1996 to the date of
the issuance of the Exchange Notes. The Exchange Notes will bear interest at the
rate of 13 1/4%  per annum, payable  semi-annually on June 1  and December 1  of
each  year, commencing  December 1,  1996, to  the persons  in whose  names such
Exchange Notes are registered at the close of business on the May 15 or November
15 immediately preceding such Interest Payment Date. Interest will be calculated
on the basis of a 360-day year consisting of twelve 30-day months.
 
    Principal of, premium, if  any, and interest on  the Exchange Notes will  be
payable, and the Exchange Notes may be presented for registration of transfer or
exchange,  at the office or  agency of the Company  maintained for such purpose,
which office or agency shall be maintained in the Borough of Manhattan, The City
of New York. At the  option of the Company, payment  of interest may be made  by
check  mailed to the  Noteholders at the  addresses set forth  upon the registry
books of the Company; PROVIDED, that all payments with respect to Global  Notes,
and  Certificated  Securities  the holders  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 the holders thereof. No
service  charge will be made for any registration of transfer or exchange of the
Exchange Notes, but the Company may require payment of a sum sufficient to cover
any tax  or other  governmental charge  payable in  connection therewith.  Until
otherwise  designated by the Company, the Company's office or agency will be the
correspondent office of the Trustee presently located at First National Bank  of
Commerce,  c/o Chase Manhattan  Bank, 55 Water  Street, Room 234,  New York, New
York, 10041.
 
                                       81
<PAGE>
SECURITY FOR THE NOTES
 
    Except as provided  below under  the caption "Limitation  on Liens  Securing
Indebtedness"  and  to the  extent permitted  by applicable  law, the  Notes are
secured by a Lien, evidenced by  pledge agreements, real estate mortgages,  ship
mortgages  and  security agreements  executed  by the  Company  and each  of the
Guarantors, as  applicable, in  favor of  the  Trustee for  the benefit  of  the
Noteholders  creating, subject to certain prior  liens and other limitations and
exceptions, a  first priority  security  interest in  substantially all  of  the
present  assets of the Company and each of the current Guarantors (collectively,
the "Collateral").  The Collateral  includes (i)  substantially all  the  assets
owned  by  the Company  and  the Guarantors  and  used in  the  Company's Alton,
Riverside, Baton  Rouge  and  Sioux  City  properties,  excluding  their  gaming
licenses, (ii) a pledge of all the capital stock of and partnership interests in
the  Company's operating subsidiaries  (including Indiana Gaming  L.P.) owned by
the Company and the Guarantors, except for the Company's partnership interest in
the Belle of Sioux City, L.P., which  operates the Sioux City property, (iii)  a
pledge  of intercompany notes, if any, payable  to the Company or the Guarantors
from their subsidiaries, and (iv) an assignment of the proceeds payable pursuant
to the  management agreement  between  The Indiana  Gaming Company  and  Indiana
Gaming  L.P. with  respect to the  Lawrenceburg Casino. The  Collateral does not
include assets of the Lawrenceburg Casino and assets owned by the Belle of Sioux
City, L.P; however, the Collateral includes  the riverboat owned by the  Company
and  leased to  Belle of Sioux  City, L.P.  The Collateral does  not include the
assets of any  future projects  of the Company  and any  Subsidiaries formed  or
acquired  after the date  hereof and their related  assets, unless acquired with
the proceeds of  the sale  of Collateral  or out  of any  distributions made  by
Indiana  Gaming  L.P.  to the  Company  or  any of  its  Subsidiaries (excluding
managements fees, interest income and preferred  dividends) up to the amount  of
the Lawrenceburg Investment to the extent not used to purchase Notes pursuant to
the  covenant  "Repurchase  of Notes  in  Connection With  Sale  of Lawrenceburg
Interest or  Repayment of  Indebtedness." The  Collateral does  not include  two
parcels  of property at the Riverside and  Baton Rouge properties, which will be
released from the Collateral and contributed to Unrestricted Subsidiaries of the
Company subsequent to the execution of  the Indenture. Such parcels may only  be
used  to  construct hotels,  parking  garages, restaurants  or  other businesses
directly related to the hotel business  at such properties. The Company and  the
Guarantors  will be required to deliver to the Trustee, at their expense, one or
more  insurance  policies  from   insurance  companies  of  favorable   national
reputation  having capital and surplus  greater than $100,000,000, providing for
title insurance for  certain fee or  leasehold interests naming  the Trustee  as
insured on behalf of the Noteholders.
 
    No  assurance can  be provided by  the Company  or the Guarantors  as to the
priority of any security interest created by the Collateral Documents, and there
may exist significant limitations on the ability of the Noteholders to  exercise
certain  remedies with respect to certain of the Collateral, including the right
to foreclose on, or take possession of, certain Collateral. See "Risk Factors --
Foreclosure Restrictions" and "-- Certain Bankruptcy Considerations."
 
RELEASE OF COLLATERAL
 
    Collateral may be released in  certain circumstances, including: (a) in  the
event  the Company  or a Guarantor  incurs FF&E Indebtedness  or working capital
Indebtedness with  respect  to  any  Material  Casino  in  accordance  with  the
provisions  of clauses (v) or (vi), respectively, of the covenant "Limitation on
Incurrence of Additional Indebtedness and Disqualified Capital Stock," then such
fixtures and  equipment, or  accounts  receivable and  inventory,  respectively,
securing  such  Indebtedness  no  longer  need  constitute  Collateral,  (b)  in
accordance with release and substitution  provisions set forth in the  Indenture
and  the  release of  obsolete property,  in  accordance with  the terms  of the
Indenture, (c) in  connection with the  sale of assets  and subsidiary stock  in
accordance with the provisions of the covenant "Limitation on Sale of Assets and
Subsidiary  Stock," provided the proceeds thereof  are used to purchase Notes in
accordance with an  Asset Sale  Offer or  to purchase  substitute Collateral  in
accordance  with such covenant,  and (d) in connection  with the contribution of
the Specified Parcels to joint ventures formed to develop and operate hotels  at
the Company's Riverside and Baton Rouge properties.
 
    As  described  below in  "Limitations on  Liens Securing  Indebtedness," the
Company and its Subsidiaries may have or permit Liens ranking junior to or  pari
passu  with the  Liens created  by the  Collateral Documents,  provided that the
Indebtedness secured is Indebtedness  permitted by clause  (ii) of the  covenant
 
                                       82
<PAGE>
described  below under "Limitation on  Incurrence of Additional Indebtedness and
Disqualified Capital Stock." The Company and its Subsidiaries may have or permit
Liens on property that is not Collateral, provided that the Indebtedness secured
is permitted by clause (iii) of such covenant.
 
GUARANTEES
 
    The Notes are  guaranteed irrevocably and  unconditionally as to  principal,
premium,  if any, and interest  jointly and severally by  the Guarantors and any
future Subsidiaries  of  the Company.  The  term "Subsidiaries"  is  defined  to
exclude   Unrestricted  Subsidiaries.  Accordingly,  Indiana  Gaming  L.P.,  the
subsidiary of the Company that will operate the Lawrenceburg Casino, will not be
a Guarantor of the Notes.
 
    The Indenture contains provisions the intent of which is to provide that the
obligations of each Guarantor will be  limited to the maximum amount that  will,
after  giving  effect to  all  other contingent  and  fixed liabilities  of such
Guarantor and after  giving effect to  any collections from,  rights to  receive
contribution  from, or payments made  by or on behalf  of any other Guarantor in
respect of  the obligations  of  such other  Guarantor  under its  Guarantee  or
pursuant  to its  contribution obligations  under the  Indenture, result  in the
obligations of such Guarantor under its Guarantee not constituting a  fraudulent
conveyance or fraudulent transfer under any applicable federal, state or foreign
law. Each Guarantor that makes a payment or distribution under a Guarantee shall
be entitled to contribution from each other Guarantor so long as the exercise of
such right does not impair the rights of the Noteholders under the Guarantees or
any  of  the  Collateral Documents.  See  "Risk Factors  --  Fraudulent Transfer
Considerations."
 
    The Indenture provides that in the event of (i) a sale or other  disposition
of  all or substantially  all of the  assets of any  Guarantor or the  sale of a
Guarantor, by  way of  merger,  consolidation or  otherwise, (ii)  a  Subsidiary
becoming  an Unrestricted Subsidiary pursuant to terms of the Indenture or (iii)
or a sale or  other disposition of  all of the Capital  Stock of any  Guarantor,
then  such Guarantor or  the corporation acquiring  the property, as applicable,
shall be released and relieved of any obligations under its guarantee,  provided
that  the Company  complies with the  provisions of the  covenant "Limitation on
Sales of Assets and Subsidiary Stock."
 
    The  Indenture  provides  that  the  Company  shall  cause  each  Subsidiary
hereafter  formed  or  acquired  or  any  Unrestricted  Subsidiary  designated a
Subsidiary to (i) execute and deliver to the Trustee a supplemental indenture in
form reasonably satisfactory to  the Trustee pursuant  to which such  Subsidiary
shall unconditionally guarantee all of the Company's obligations under the Notes
on  the terms  set forth  in the Indenture  and (ii)  deliver to  the Trustee an
opinion of counsel that, subject  to customary assumptions and exclusions,  such
supplemental indenture and Collateral Documents, if any, have been duly executed
and delivered by such Subsidiary.
 
OPTIONAL REDEMPTION
 
    Except as set forth below, the Company does not have the right to redeem any
Notes  prior to June 1, 2000. The Notes  will be redeemable at the option of the
Company, in whole or  in part, at any  time on or after  June 1, 2000, upon  not
less  than 30  days nor  more than  60 days  notice to  each Noteholder,  at the
following redemption prices (expressed as  percentages of the principal  amount)
if  redeemed during the 12-month period commencing June 1 of the years indicated
below, in each case (subject to the  right of Noteholders of record on a  Record
Date  to receive interest due on an Interest Payment Date that is on or prior to
such Redemption Date) together with  accrued and unpaid interest and  Liquidated
Damages, if any, thereon to the Redemption Date:
 
<TABLE>
<CAPTION>
YEAR                                                           PERCENTAGE
- -------------------------------------------------------------  -----------
<S>                                                            <C>
2000.........................................................     106.625%
2001.........................................................     104.417%
2002.........................................................     102.208%
2003 and thereafter..........................................     100.000%
</TABLE>
 
    If  a  Noteholder  or  a beneficial  owner  of  a Note  is  required  by any
regulatory body responsible for  a gaming license (a  "Gaming Authority") to  be
found  suitable, the Noteholder shall apply  for a finding of suitability within
30 days after a Gaming Authority request or sooner if so required by such Gaming
 
                                       83
<PAGE>
Authority. The applicant for a finding of suitability must pay all costs of  the
investigation  for such  finding of suitability.  If a  Noteholder or beneficial
owner is required to  be found suitable  and is not found  suitable by a  Gaming
Authority,  the  Noteholder shall,  to the  extent  required by  applicable law,
dispose of his Notes within 30 days  or within that time prescribed by a  Gaming
Authority, whichever is earlier. If the Noteholder fails to dispose of its Notes
within such time period, the Company may, at its option, redeem the Noteholder's
Notes  at,  depending  on  applicable law,  (i)  the  principal  amount thereof,
together with accrued and unpaid interest  [and Liquidated Damages, if any,]  to
the  date of the finding of unsuitability by a Gaming Authority, (ii) the amount
that such Noteholder  paid for the  Notes, (iii)  the fair market  value of  the
Notes,  (iv) the lowest of clauses (i), (ii) and (iii), or (v) such other amount
as may be determined by the appropriate Gaming Authority.
 
    The Notes will not have the benefit of any sinking fund.
 
    Except as  required by  a  Gaming Authority  with  respect to  a  redemption
described  in the second  preceding paragraph, notice of  any redemption will be
sent, by first class mail, at least 30  days and not more than 60 days prior  to
the  date  fixed  for redemption  to  each  Noteholder to  be  redeemed  to such
Noteholder's last  address  as  then  shown  upon  the  registry  books  of  the
Registrar.  Any notice which relates to a Note  to be redeemed in part only must
state the  portion of  the  principal amount  equal  to the  unredeemed  portion
thereof  and must state that on and after the date of redemption, upon surrender
of such Note, a new Note or Notes in a principal amount equal to the  unredeemed
portion  thereof will be issued.  On and after the  date of redemption, interest
and Liquidated Damages, if any,  will cease to accrue  on the Notes or  portions
thereof called for redemption.
 
    In  the case of a partial redemption,  the Trustee shall select the Notes or
portions thereof for redemption  on a PRO  RATA basis, by lot  or in such  other
manner  it deems  appropriate and  fair. The  Notes may  be redeemed  in part in
multiples of $1,000 only.
 
CERTAIN COVENANTS RELATING TO THE LAWRENCEBURG CASINO
 
    LIMITATION ON ACTIVITIES OF THE INDIANA GAMING COMPANY
 
    The Indenture  prohibits  The Indiana  Gaming  Company from  conducting  any
business  whatsoever other than (i) investing  in and serving as general partner
of Indiana  Gaming L.P.,  including executing  agreements on  behalf of  Indiana
Gaming  L.P., (ii) if removed as general partner of Indiana Gaming L.P. pursuant
to the terms of such partnership's  partnership agreement, serving as a  limited
partner thereof and (iii) complying with its obligations under the Indenture and
the  Notes and acting as a Guarantor  of the Notes. The Indenture also prohibits
the transfer of any of The  Indiana Gaming Company's interest in Indiana  Gaming
L.P.  to the  Company or any  of its  Subsidiaries, unless such  Subsidiary is a
direct wholly owned Subsidiary of the Company and is bound by this provision and
all other provisions of the Indenture and the Notes specifically relating to The
Indiana Gaming Company.
 
    LIMITATION ON CERTAIN ACTIVITIES OF INDIANA GAMING L.P.
 
    The Indenture provides  that as long  as The Indiana  Gaming Company is  the
general  partner of  Indiana Gaming  L.P., the  Company will  not permit Indiana
Gaming L.P. to incur any Indebtedness other than Indebtedness under the terms of
which (a) no  recourse shall be  had against  any other person  (other than  The
Indiana  Gaming Company  solely in  its capacity  as general  partner of Indiana
Gaming L.P.) for the payment of the principal of or interest or premium on  such
Indebtedness   or  for  any  claim  based  on  such  Indebtedness,  and  (b)  no
restrictions of  the  type prohibited  by  "Limitation on  Dividends  and  Other
Payment  Restrictions Affecting Subsidiaries" shall  be permitted. The Indenture
provides that as long as  The Indiana Gaming Company  is the general partner  of
Indiana  Gaming L.P., the Company  will not permit Indiana  Gaming L.P. to amend
the provision  of its  partnership  agreement dealing  with distributions  in  a
manner  which is  adverse to  the Noteholders or  the provision  with respect to
partnership purpose,  which is  limited  to the  operation of  the  Lawrenceburg
Casino.
 
    REPURCHASE OF NOTES ON CERTAIN PROJECT DELAYS
 
    The  Indenture provides that in the event of a Project Delay each Noteholder
will have the right, at such Noteholder's option, pursuant to an irrevocable and
unconditional offer by the Company (the "Project
 
                                       84
<PAGE>
Delay Offer"), to  require the Company  to repurchase  all or any  part of  such
Noteholder's  Notes (PROVIDED, that  the principal amount of  such Notes must be
$1,000 or an integral multiple thereof)  on a date (the "Project Delay  Purchase
Date")  that is no later than 40 Business Days after the date on which a Project
Delay occurs, at a  cash price equal  to 101% of  the principal amount  thereof,
together  with accrued interest  and Liquidated Damages, if  any, to the Project
Delay Purchase Date, PROVIDED,  HOWEVER, that in no  event shall the Company  be
required  to purchase more than an aggregate  principal amount of Notes equal to
the amount remaining  in the  disbursement account on  the date  of the  Project
Delay  (the "Project Delay Offer Amount")  in connection with such Project Delay
Offer. The Project Delay Offer shall remain  open for at least 20 Business  Days
following  its commencement (the "Project  Delay Offer Period"). Upon expiration
of the Project Delay Offer Period, the Company shall purchase all Notes properly
tendered in response  to the Project  Delay Offer (on  a PRO RATA  basis if  the
Project  Delay Offer Amount is insufficient  to purchase all Notes so tendered).
In no  event shall  the Company  be  required to  make more  than one  offer  to
purchase pursuant to this provision, assuming all Notes tendered into such offer
are purchased by the Company in accordance with the terms thereof.
 
    To  the extent applicable  and if required  by law, the  Company will comply
with Section 14 of the Exchange Act and the provisions of Regulation 14E and any
other tender offer rules under the  Exchange Act and any other securities  laws,
rules  and regulations which may then be  applicable to any offer by the Company
to purchase the  Notes at the  option of  the Noteholders upon  such failure  to
open.
 
    REPURCHASE OF NOTES IN CONNECTION WITH SALE OF LAWRENCEBURG INTEREST OR
REPAYMENT OF LAWRENCEBURG INVESTMENT
 
    The  Indenture provides that the Company  and its Subsidiaries will not, and
will not permit  any of their  Subsidiaries to, in  one or a  series of  related
transactions,  sell  or  otherwise transfer  any  of the  Company's  interest in
Indiana Gaming L.P., whether directly by  a sale of such interest or  indirectly
by  the sale,  issuance or transfer  of Capital  Stock of any  Subsidiary of the
Company directly or  indirectly owning  such interest  (a "Lawrenceburg  Sale"),
unless  (1) within 40 Business  Days of the date  of such Lawrenceburg Sale, the
Net  Cash  Proceeds  therefrom,  less  the  pro  rata  portion  of  such  amount
distributed  to any lender  holding Indebtedness secured by  the Collateral on a
PARI PASSU basis,  are applied to  the repurchase  of the Notes  pursuant to  an
irrevocable, unconditional cash offer to repurchase Notes at a purchase price of
101%  of the principal amount, plus  accrued interest and Liquidated Damages, if
any, to the date  of payment, made  within 15 Business  Days following any  such
Lawrenceburg  Sale,  (2) at  least 85%  of the  consideration received  for such
Lawrenceburg Sale or series of related Lawrenceburg Sales consists of cash,  (3)
no Default or Event of Default shall have occurred and be continuing at the time
of,  or  would  occur  after  giving  effect  on  a  PRO  FORMA  basis  to, such
Lawrenceburg Sale, (4) the Board of Directors of the Company determines in  good
faith  that the Company or  such Subsidiary receives fair  market value for such
Lawrenceburg Sale  and (5)  the Board  of Directors  of the  Company receives  a
favorable  written opinion as to the fairness  of the transaction to the Company
from a  financial  point  of  view  issued by  an  investment  banking  firm  of
nationally  recognized standing.  The Indenture  provides that  the offer remain
open for at least  20 Business Days after  its commencement. Upon expiration  of
the offer, the Company shall apply the Net Cash Proceeds plus an amount equal to
accrued  interest and Liquidated Damages,  if any, to the  purchase of all Notes
properly tendered (on a PRO RATA basis if the Net Cash Proceeds are insufficient
to purchase  all  the  Notes  so tendered).  Pending  application  of  Net  Cash
Proceeds,  such proceeds  shall be maintained  by the Trustee  in the collateral
account in  Permitted Investments.  After  the purchase  of all  Notes  properly
tendered,  all  remaining  Net  Cash Proceeds  shall  be  available  for general
corporate purposes,  provided, that  as reinvested,  the assets  acquired  shall
become Collateral.
 
    The  Company  shall  cause distributions  from  Indiana Gaming  L.P.  to The
Indiana Gaming Company to be promptly distributed to the Company. At least  once
in  every  twelve-month period  commencing  on the  anniversary  of the  date of
original issuance of the Notes  (and not later than  40 Business Days after  any
Property  Sale,  as  described  below),  the  Company  shall  apply  50%  of any
distributions from  Indiana Gaming  L.P.  (excluding management  fees,  interest
income,  preferred dividends or provision  for taxes) up to  the total amount of
the  Lawrenceburg  Investment,  less  the  pro  rata  portion  of  such   amount
distributed  to any lender  holding Indebtedness secured by  the Collateral on a
PARI   PASSU    basis,    to   the    optional    redemption   of    Notes    in
 
                                       85
<PAGE>
accordance  with the terms  of the Indenture  or to the  repurchase of the Notes
pursuant to an  irrevocable, unconditional  cash offer  to purchase  Notes at  a
purchase  price  of 101%  of  the principal  amount,  plus accrued  interest and
Liquidated Damages,  if any,  to the  date of  payment. In  no event  shall  the
Company  be required  to make  offers in  an aggregate  amount in  excess of the
Lawrenceburg Investment. In the event of a Property Sale, as defined below, 100%
of the Company's pro rata share of the Net Cash Proceeds shall be applied in the
next such offer. The Indenture provides that,  except in the case of a  Property
Sale,  such offer may be deferred until a following twelve month period in which
such accumulated  distributions exceed  $10 million  and that  each offer  shall
remain  open  for at  least 20  Business Days  following its  commencement. Upon
expiration of  the offer,  the Company  shall apply  such distributions  to  the
purchase   of  all  Notes  properly  tendered  (on  a  PRO  RATA  basis  if  the
distributions are insufficient to purchase all the Notes so tendered). After the
purchase  of  all  Notes  properly  tendered,  all  remaining  amounts  of  such
distributions  shall be available for general corporate purposes, provided, that
as reinvested, the assets acquired shall become Collateral.
 
    As long as The Indiana Gaming  Company serves as general partner of  Indiana
Gaming  L.P.,  Indiana  Gaming  L.P.  will  not  engage  in  a  sale  of  all or
substantially all its assets,  by way of merger,  consolidation or otherwise  (a
"Property  Sale") unless (i) at least 85% of the consideration received consists
of cash, (ii) the  Board of Directors  of the Company  determines in good  faith
that Indiana Gaming L.P. receives fair market value therefor, (iii) the Board of
Directors of the Company receives a favorable written opinion as to the fairness
of  the transaction to Indiana Gaming L.P. from a financial point of view issued
by an investment bank of nationally recognized standing, and (iv) the  Company's
pro  rata share  of the  Net Cash Proceeds,  less the  pro rata  portion of such
amount distributed to any lender holding Indebtedness secured by Collateral on a
PARI PASSU basis, are distributed to the Company and held by the Trustee in  the
collateral  account in  Permitted Investments pending  application in accordance
with the preceding paragraph.
 
    To the extent  applicable and if  required by law,  the Company will  comply
with Section 14 of the Exchange Act and the provisions of Regulation 14E and any
other  tender offer rules under the Exchange  Act and any other securities laws,
rules and regulations  which may  then be applicable  to any  offer to  purchase
Notes at the option of the Noteholders.
 
CERTAIN COVENANTS
 
    REPURCHASE OF NOTES AT THE OPTION OF THE NOTEHOLDER UPON A CHANGE OF CONTROL
 
    The  Indenture  provides that  in the  event  that a  Change of  Control has
occurred, each  Noteholder will  have the  right, at  such Noteholder's  option,
pursuant  to an irrevocable and unconditional  offer by the Company (the "Change
of Control Offer"), to require the Company to repurchase all or any part of such
Noteholder's Notes (PROVIDED, that  the principal amount of  such Notes must  be
$1,000  or  an integral  multiple thereof)  on  a date  (the "Change  of Control
Purchase Date") that is no later than  45 Business Days after the occurrence  of
such Change of Control, at a cash price (the "Change of Control Purchase Price")
equal  to 101% of  the principal amount thereof,  together with accrued interest
and Liquidated Damages,  if any,  to the Change  of Control  Purchase Date.  The
Change of Control Offer shall be made within 20 Business Days following a Change
of  Control and shall  remain open for  at least 20  Business Days following its
commencement (the  "Change of  Control Offer  Period"). Upon  expiration of  the
Change  of Control Offer  Period, the Company shall  purchase all Notes properly
tendered in response to the Change of Control Offer.
 
    As used herein, a "Change of Control" means (i) any merger or  consolidation
of  the  Company  with  or  into  any person  or  any  sale,  transfer  or other
conveyance, whether  direct or  indirect, of  all or  substantially all  of  the
assets  of the Company, on a consolidated  basis, in one transaction or a series
of  related  transactions,   if,  immediately  after   giving  effect  to   such
transaction,  any "person" or  "group" (as such  terms are used  for purposes of
Sections 13(d) and 14(d) of the Exchange Act, whether or not applicable),  other
than  Excluded  Persons,  is  or becomes  the  "beneficial  owner,"  directly or
indirectly, of more than 50% of the total voting power in the aggregate normally
entitled to  vote  in the  election  of  directors, managers,  or  trustees,  as
applicable,  of the transferee or surviving entity, (ii) any "person" or "group"
(as such terms are used for purposes of Sections 13(d) and 14(d) of the Exchange
Act, whether or not applicable), other than Excluded Persons, is or becomes  the
"beneficial owner," directly or indirectly, of more than 50% of the total voting
 
                                       86
<PAGE>
power  in the  aggregate of  all classes  of Capital  Stock of  the Company then
outstanding normally entitled to vote in elections of directors, or (iii) during
any period of 12 consecutive months after the Issue Date, individuals who at the
beginning of any such 12-month period constituted the Board of Directors of  the
Company  (together with any new directors whose  election by such Board or whose
nomination for election  by the shareholders  of the Company  was approved by  a
vote  of  a majority  of  the directors  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 of the Company then in office.
 
    On or  before the  Change of  Control Purchase  Date, the  Company will  (i)
accept  for payment Notes or portions  thereof properly tendered pursuant to the
Change of Control Offer, (ii) deposit  with the Paying Agent cash sufficient  to
pay  the  Change of  Control Purchase  Price (together  with accrued  and unpaid
interest and Liquidated  Damages, if  any) of all  Notes so  tendered and  (iii)
deliver  to the Trustee Notes so accepted together with an Officers' Certificate
listing the Notes or portions thereof being purchased by the Company. The Paying
Agent will promptly  mail to the  Noteholders so accepted  payment in an  amount
equal  to the Change of Control Purchase Price (together with accrued and unpaid
interest and  Liquidated  Damages,  if  any),  and  the  Trustee  will  promptly
authenticate  and  mail or  deliver  to such  Noteholders  a new  Note  equal in
principal amount to any unpurchased portion  of the Note surrendered. Any  Notes
not  so accepted  will be  promptly mailed  or delivered  by the  Company to the
Noteholder thereof. The Company will publicly announce the results of the Change
of Control  Offer on  or as  soon as  practicable after  the Change  of  Control
Purchase Date.
 
    The  phrase "all  or substantially  all of the  assets" of  the Company will
likely be interpreted  under applicable  state law  and will  be dependent  upon
particular  facts  and circumstances.  As a  result,  there may  be a  degree of
uncertainty in ascertaining whether a sale or transfer of "all or  substantially
all"  of the assets of the Company  has occurred. In addition, no assurances can
be given  that the  Company will  be able  to acquire  Notes tendered  upon  the
occurrence of a Change of Control.
 
    For  purposes of this  definition, (i) the terms  "person" and "group" shall
have the meaning used for purposes of Rules 13d-3 and 13d-5 of the Exchange  Act
as  in effect on  the Issue Date, whether  or not applicable;  and (ii) the term
"beneficial owner" shall have  the meaning used in  Rules 13d-3 and 13d-5  under
the  Exchange Act  as in effect  on the  Issue Date, whether  or not applicable,
except that 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 or upon the occurrence
of certain events.
 
    The Change of Control purchase feature of the Notes may make more  difficult
or  discourage a takeover  of the Company,  and, thus, the  removal of incumbent
management.
 
    To the extent  applicable and if  required by law,  the Company will  comply
with Section 14 of the Exchange Act and the provisions of Regulation 14E and any
other  tender offer rules under the Exchange  Act and any other securities laws,
rules and regulations which may then be  applicable to any offer by the  Company
to purchase the Notes at the option of the Noteholders upon a Change of Control.
 
    LIMITATION ON USE OF PROCEEDS
 
    The  proceeds (net of the Initial  Purchasers' discounts and commissions and
other transaction expenses)  received by the  Company from the  sale of the  Old
Notes  were used as  follows: (i) $91.4  million to pay  in full all outstanding
indebtedness under the Former Bank Credit  Facility, (ii) $94.3 million to  make
capital  contributions  and  capital  loans  to  Indiana  Gaming  L.P.  for  the
development of  the Lawrenceburg  Casino  and (iii)  all remaining  amounts  for
general  corporate purposes. The portion of the  proceeds to be used for funding
the construction costs of  the Lawrenceburg Casino project  are being held in  a
disbursement  account.  Pursuant  to  the terms  of  the  disbursement agreement
governing the disbursement account, there are certain conditions and limitations
affecting the ability of the Company  to draw upon such funds. See  "Description
of  Exchange Notes  -- Cash  Collateral and  Disbursement Agreement."  Any funds
remaining in the disbursement account will be released to the Company upon final
completion of the  Lawrenceburg Casino project  for general corporate  purposes,
PROVIDED  that, as  reinvested, the assets  acquired shall  become Collateral. A
 
                                       87
<PAGE>
portion of  the funds  may also  be released  from the  disbursement account  if
third-party financing for the hotel development is obtained and funded, PROVIDED
that,  as  reinvested,  the  assets acquired  with  such  released  funds become
Collateral.
 
    LIMITATION ON INCURRENCE OF ADDITIONAL INDEBTEDNESS AND DISQUALIFIED CAPITAL
STOCK
 
    The Indenture provides that, except as set forth below in this covenant, the
Company and  its  Subsidiaries  will not,  and  will  not permit  any  of  their
Subsidiaries  to, directly or indirectly, issue, assume, guaranty, incur, become
directly or  indirectly liable  with respect  to (including  as a  result of  an
Acquisition),  or otherwise  become responsible  for, contingently  or otherwise
(individually and collectively, to "incur" or, as appropriate, an "incurrence"),
any  Indebtedness  or  any   Disqualified  Capital  Stock  (including   Acquired
Indebtedness). Notwithstanding the foregoing:
 
         (i)
       if  (a)  no  Default or  Event  of  Default shall  have  occurred  and be
       continuing at the time of,  or would occur after  giving effect on a  PRO
       FORMA  basis to, such incurrence  of Indebtedness or Disqualified Capital
       Stock and (b) on the date of such incurrence (the "Incurrence Date"), the
       Consolidated Coverage  Ratio  of the  Company  for the  Reference  Period
       immediately  preceding the Incurrence Date, after  giving effect on a PRO
       FORMA basis  to  such incurrence  of  such Indebtedness  or  Disqualified
       Capital  Stock  and,  to  the  extent  set  forth  in  the  definition of
       Consolidated Coverage Ratio,  the use  of proceeds thereof,  would be  at
       least  2.0 to 1.0, then the Company  or any Guarantor may incur unsecured
       Subordinated Indebtedness;
 
        (ii)
       if (a)  no  Default  or Event  of  Default  shall have  occurred  and  be
       continuing  at the time of,  or would occur after  giving effect on a pro
       forma basis to, such incurrence of Indebtedness and (b) on the Incurrence
       Date, the Consolidated Coverage  Ratio of the  Company for the  Reference
       Period  immediately preceding the Incurrence Date, after giving effect on
       a pro forma  basis to such  incurrence of such  Indebtedness and, to  the
       extent  set forth in  the definition of  Consolidated Coverage Ratio, the
       use of proceeds thereof, would be at  least 2.5 to 1.0 (or, in the  event
       the  sole use of proceeds of such  Indebtedness is to purchase any or all
       of the partnership  interests in  Indiana Gaming  L.P. not  owned by  the
       Company  and  its Subsidiaries,  2.25 to  1.0), then  the Company  or any
       Guarantor may incur Indebtedness secured by the Collateral, PROVIDED that
       such Indebtedness (x) is PARI PASSU in right of payment with the Notes or
       the guarantee of  the Notes, as  applicable, (y) has  an Average Life  to
       Stated  Maturity  greater than  or equal  to the  Average Life  to Stated
       Maturity of the Notes and (z)  has a final scheduled maturity later  than
       or  equal  to the  Stated Maturity,  and provided  further that  (t) such
       Indebtedness is incurred to develop or acquire a Material Casino or  make
       a  Casino  Improvement,  (u)  not  more than  80%  of  the  cost  of such
       acquisition, development or improvement  is funded by such  Indebtedness,
       (v) such Material Casino or Casino Improvements and all its assets become
       Collateral  for the  Notes, and  (w) such  Indebtedness is  subject to an
       intercreditor agreement  with the  Trustee in  the form  attached to  the
       Indenture;
 
       (iii)
       if  (a)  no  Default or  Event  of  Default shall  have  occurred  and be
       continuing at the time of,  or would occur after  giving effect on a  pro
       forma basis to, such incurrence of Indebtedness and (b) on the Incurrence
       Date,  the Consolidated Coverage  Ratio of the  Company for the Reference
       Period immediately preceding the Incurrence Date, after giving effect  on
       a  pro forma basis  to such incurrence  of such Indebtedness  and, to the
       extent set forth in  the definition of  Consolidated Coverage Ratio,  the
       use  of proceeds thereof, would be at  least 2.5 to 1.0, then the Company
       or any Guarantor may incur Indebtedness  secured by property that is  not
       Collateral,  PROVIDED that such  Indebtedness (y) has  an Average Life to
       Stated Maturity greater than the Average  Life to Stated Maturity of  the
       Notes  and  (z) has  a  final scheduled  maturity  later than  the Stated
       Maturity;
 
        (iv)
       the Company may incur Indebtedness evidenced by the Notes and represented
       by the  Indenture up  to the  amounts specified  therein as  of the  date
       thereof;
 
         (v)
       the Company and the Guarantors may incur FF&E Indebtedness, PROVIDED that
       the  amount of such Indebtedness in the aggregate outstanding at any time
       pursuant to this paragraph (v) (including
 
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<PAGE>
       any Indebtedness,  whether or  not  Refinancing Indebtedness,  issued  to
       refinance,  replace  or refund  such  Indebtedness) shall  not  exceed $5
       million multiplied by the number of Material Casinos then operated by the
       Company or Guarantors;
 
        (vi)
       the Company and the Guarantors may incur Indebtedness for working capital
       purposes, PROVIDED that the amount of such Indebtedness in the  aggregate
       outstanding  at any time  pursuant to this  paragraph (vi) (including any
       Indebtedness,  whether  or  not   Refinancing  Indebtedness,  issued   to
       refinance, replace or refund such Indebtedness) may not exceed $4 million
       multiplied by the number of Material Casinos then operated by the Company
       or Guarantors;
 
       (vii)
       the  Company  and the  Guarantors, as  applicable, may  incur Refinancing
       Indebtedness with  respect to  any Indebtedness  or Disqualified  Capital
       Stock, as applicable, described in clauses (i), (ii), (iii), (v) and (vi)
       of  this covenant or Indebtedness which  is outstanding on the Issue Date
       so long  as, in  the  case of  secured  Indebtedness used  to  refinance,
       refund, or replace secured Indebtedness, such Refinancing Indebtedness is
       secured  only by the assets that  secured the Indebtedness so refinanced;
       and
 
      (viii)
       the Company and the Guarantors may incur Permitted Indebtedness.
 
    LIMITATION ON RESTRICTED PAYMENTS
 
    The Indenture provides that the Company  and the Subsidiaries will not,  and
will  not permit any of their Subsidiaries  to, directly or indirectly, make any
Restricted Payment if, after giving effect  to such Restricted Payment on a  PRO
FORMA  basis, (l) a  Default or an Event  of Default shall  have occurred and be
continuing, (2)  the  Company  is not  permitted  to  incur at  least  $1.00  of
additional  Indebtedness  pursuant  to  the  Indebtedness  incurrence  ratio  in
paragraph  (i)  of  the  covenant   "Limitation  on  Incurrence  of   Additional
Indebtedness and Disqualified Capital Stock," or (3) the aggregate amount of all
Restricted  Payments made by  the Company and  its Subsidiaries, including after
giving effect to  such proposed  Restricted Payment,  from and  after the  Issue
Date,  would exceed the  sum, without duplication,  of (a) 50%  of the aggregate
Consolidated Net Income of the Company and its Consolidated Subsidiaries for the
period (taken as  one accounting  period), commencing on  the first  day of  the
first  full fiscal quarter commencing after the Issue Date, to and including the
last day of the fiscal quarter ended immediately prior to the date of each  such
calculation  (or, in  the event  Consolidated Net  Income for  such period  is a
deficit,  then  minus  100%  of  such  deficit),  plus  (b)  50%  of  all   cash
distributions  (excluding management fees,  interest income, preferred dividends
or provision for taxes  received from Indiana Gaming  L.P.) made by The  Indiana
Gaming  Company  to  the Company  or  another Guarantor  after  the Lawrenceburg
Investment Return and after opening  of the permanent Lawrenceburg Casino,  plus
(c) the aggregate Net Cash Proceeds received by the Company from the sale of its
Qualified  Capital Stock (other than (i) to a Subsidiary of the Company and (ii)
to the extent applied in connection  with a Qualified Exchange) after the  Issue
Date.
 
    The   immediately  preceding  paragraph,  however,  will  not  prohibit  (s)
Investments not to  exceed $10 million  in the  aggregate made on  or after  the
Issue  Date, (t) Investments in Qualified  Gaming Ventures, PROVIDED that, after
giving PRO FORMA  effect to such  Investment, the aggregate  amount of all  such
Investments  made on or after the Issue Date  (after giving effect to 50% of any
cash,  including  management  fees,  returned  without  restriction  from   such
Investments  to the Company or the wholly  owned Subsidiary that made such prior
Investment on or prior to the date of any such calculation) at any time does not
exceed $15 million, (u) Investments in Indiana Gaming L.P. to fund  construction
and  preopening  costs until  the  permanent Lawrenceburg  Casino  is completed,
PROVIDED that, after giving PRO FORMA  effect to such Investment, the  aggregate
amount  of all such Investments made on or  after the Issue Date does not exceed
$135 million, (v) a Qualified Exchange, (w) Investments received by the  Company
or its Subsidiaries as consideration for Asset Sales to the extent not otherwise
prohibited  by  the Indenture,  (x) Investments  by  the Company  or any  of its
Subsidiaries in  Interest  Swap  and  Hedging  Obligations  provided  that  such
Interest  Swap and  Hedging Obligations  are related  to payment  obligations on
Indebtedness otherwise permitted under the Indenture, (y) the contribution of  a
Specified  Parcel  to an  Unrestricted Subsidiary  or any  other person  for the
development and  operation of  a hotel  on  such Specified  Parcel, or  (z)  the
payment of any dividend on Qualified Capital Stock within 60 days after the date
of  its declaration if  such dividend could have  been made on  the date of such
declaration in compliance with the foregoing provisions. The full amount of  any
 
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Restricted Payments made pursuant to the foregoing clause (z) of the immediately
preceding  sentence,  however,  will  be  deducted  in  the  calculation  of the
aggregate amount of  Restricted Payments  available to  be made  referred to  in
clause (3) of the immediately preceding paragraph.
 
    LIMITATION ON DIVIDENDS AND OTHER PAYMENT RESTRICTIONS AFFECTING
SUBSIDIARIES
 
    The  Indenture provides that the Company  and the Subsidiaries will not, and
will not  permit  any  of their  Subsidiaries  or  Indiana Gaming  L.P.  or  its
subsidiaries  (as long as The  Indiana Gaming Company is  the general partner of
Indiana Gaming L.P.)  to, directly or  indirectly, create, assume  or suffer  to
exist any consensual restriction on the ability of any Subsidiary of the Company
to  pay dividends or make other distributions to  or on behalf of, or to pay any
obligation to or on behalf of, or otherwise to transfer assets or property to or
on behalf of, or make or pay loans  or advances to or on behalf of, the  Company
or  any Subsidiary of the Company, except  (a) restrictions imposed by the Notes
or the  Indenture, (b)  restrictions  imposed by  applicable law,  (c)  existing
restrictions  under specified  Indebtedness outstanding  on the  Issue Date, (d)
restrictions under any Acquired  Indebtedness not incurred  in violation of  the
Indenture or any agreement relating to any property, asset, or business acquired
by  the Company  or any  of its  Subsidiaries, which  restrictions in  each case
existed at the time of acquisition, were not put in place in connection with  or
in  anticipation of such acquisition and are not applicable to any person, other
than the person acquired, or to any property, asset or business, other than  the
property,  assets and business so acquired and such acquisition was not made, in
whole or in part, with  any Collateral or from the  proceeds of the sale of  any
Collateral or out of distributions made by Indiana Gaming L.P. not in the nature
of  management fees, interest income or preferred  dividends up to the amount of
the  Lawrenceburg  Investment,  (e)  restrictions  with  respect  solely  to   a
Subsidiary of the Company imposed pursuant to a binding agreement which has been
entered  into for  the sale or  disposition of  all or substantially  all of the
Capital Stock or  assets of  such Subsidiary, provided  such restrictions  apply
solely  to the Capital Stock or assets  of such Subsidiary which are being sold,
(f) restrictions on transfer contained in FF&E Indebtedness incurred pursuant to
paragraph  (v)  of  the  covenant   "Limitation  on  Incurrence  of   Additional
Indebtedness  and Disqualified Capital Stock," provided such restrictions relate
only to the transfer  of the property  acquired with the  proceeds of such  FF&E
Indebtedness,  and  (g)  in  connection  with  and  pursuant  to  any  Permitted
Refinancing, replacements of  restrictions imposed pursuant  to clauses (c)  and
(d)  of this paragraph that  are not more restrictive  than those being replaced
and do not apply to any other person  or assets than those that would have  been
covered  by the restrictions in  the Indebtedness so refinanced. Notwithstanding
the foregoing,  neither  (a)  customary  provisions  restricting  subletting  or
assignment  of  any  lease entered  into  in  the ordinary  course  of business,
consistent with industry practice,  (b) Liens permitted under  the terms of  the
Indenture  on assets securing FF&E Indebtedness  incurred in accordance with the
covenant "Limitation on Incurrence  of Additional Indebtedness and  Disqualified
Capital  Stock," nor  (c) provisions  ordering distributions  of cash  flow from
Indiana Gaming L.P. shall  in and of themselves  be considered a restriction  on
the  ability of the applicable Subsidiary  to transfer such agreement or assets,
as the case may be.
 
    LIMITATION ON LIENS SECURING INDEBTEDNESS
 
    The Company and its Subsidiaries will not, and will not permit any of  their
Subsidiaries  to, create, incur, assume or suffer  to exist any Lien of any kind
upon any of their respective assets now  owned or acquired on or after the  date
of  the  Indenture  or upon  any  income  or profits  therefrom  other  than (a)
Permitted Liens; (b) Liens incurred under the Indenture to secure the Notes; (c)
Liens incurred in support  of any FF&E Indebtedness  permitted by clause (v)  of
the   covenant  "Limitation   on  Incurrence  of   Additional  Indebtedness  and
Disqualified Capital Stock," which Liens may be exclusive; (d) Liens incurred in
connection with Indebtedness  for working capital  purposes permitted by  clause
(vi)  of the covenant  "Limitation on Incurrence  of Additional Indebtedness and
Disqualified Capital Stock" on accounts receivable and inventory of the property
to which such  Indebtedness relates,  which Liens  may be  exclusive; (e)  Liens
incurred  in  connection  with  Indebtedness permitted  by  clause  (ii)  of the
covenant "Limitation on Incurrence  of Additional Indebtedness and  Disqualified
Capital Stock," which Liens may be junior or PARI PASSU to the Lien securing the
Notes;  and  (f) Liens  incurred in  connection  with Indebtedness  permitted by
clause  (iii)  of   the  covenant  "Limitation   on  Incurrence  of   Additional
Indebtedness and Disqualified Capital Stock," which Liens may be exclusive.
 
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<PAGE>
    LIMITATION ON SALE OF ASSETS AND SUBSIDIARY STOCK
 
    The  Indenture provides that the Company  and the Subsidiaries will not, and
will not permit  any of their  Subsidiaries to, in  one or a  series of  related
transactions,  convey, sell, transfer, assign  or otherwise dispose of, directly
or indirectly, any of its property,  business or assets, including by merger  or
consolidation  (in the case of  a Subsidiary of the  Company), and including any
sale or other transfer or issuance of any Capital Stock of any Subsidiary of the
Company (except  any Subsidiary  directly or  indirectly owning  an interest  in
Indiana  Gaming L.P., which transaction is  governed by the covenant "Repurchase
of Notes  in Connection  with  Sale of  Lawrenceburg  Interest or  Repayment  of
Lawrenceburg  Investment") whether by the Company or a Subsidiary or through the
issuance, sale or transfer of Capital Stock  by a Subsidiary of the Company  (an
"Asset  Sale"), unless (l)(a) within 210 days after the date of such Asset Sale,
the Net  Cash Proceeds  therefrom, less  the  pro rata  portion of  such  amount
distributed  to any lender  holding indebtedness secured by  the Collateral on a
PARI PASSU basis (the "Asset Sale  Offer Amount") are applied to the  repurchase
of  the Notes pursuant  to an irrevocable, unconditional  cash offer (the "Asset
Sale Offer") to  repurchase Notes  at a purchase  price (the  "Asset Sale  Offer
Price")  of  100%  of principal  amount,  plus accrued  interest  and Liquidated
Damages, if any, to the date of payment, made within 180 days of such Asset Sale
or (b) within 180 days following such Asset Sale, the Asset Sale Offer Amount is
invested in  assets  and  property  (other than  notes,  bonds,  obligation  and
securities,  except with respect  to an Acquisition of  an entity whose business
consists solely  of  Related Businesses)  which  in the  good  faith  reasonable
judgment  of the  Board will immediately  constitute or  be a part  of a Related
Business  of  the  Company  or   such  Subsidiary  immediately  following   such
transaction and which shall become Collateral if acquired with Collateral or the
proceeds  of  Collateral, (2)  at least  85% of  the consideration  received (as
defined below) for such Asset Sale or series of related Asset Sales consists  of
cash  or cash equivalents, PROVIDED  that (x) the amount  of any liabilities (as
shown on the Company's or such Subsidiary's most recent balance sheet or in  the
notes thereto) of the Company or any Subsidiary (other than liabilities that are
by  their terms  subordinated to  the Notes or  any Guarantee  thereof) that are
assumed by the transferee of any such assets and (y) the amount of any notes  or
other  obligations  received by  the Company  or any  such Subsidiary  from such
transferee that are immediately converted by the Company or such Subsidiary into
cash or as to which the Company or  such Subsidiary has received at or prior  to
the  consummation of  the Asset Sale  a commitment from  a nationally recognized
investment, merchant or commercial bank to  convert into cash within 90 days  of
the  consummation of  such Asset  Sale unless  not actually  converted into cash
within such 90-day  period (to  the extent of  the cash  received or  receivable
pursuant  to any such  commitment) will be  deemed cash or  cash equivalents for
purposes of  this provision,  (3) no  Default  or Event  of Default  shall  have
occurred and be continuing at the time of, or would occur after giving effect on
a  PRO FORMA basis  to, such Asset Sale,  and (4) the Board  of Directors of the
Company determines  in  good faith  that  the  Company or  such  Subsidiary,  as
applicable,  receives  fair  market  value  for  such  Asset  Sale.  Pending the
application of Net  Cash Proceeds resulting  from an Asset  Sale, such  proceeds
shall  be maintained  by the  Trustee in  a collateral  account and  invested in
Permitted Investments. The Indenture  provides that an Asset  Sale Offer may  be
deferred until the accumulated Net Cash Proceeds from Asset Sales not applied to
the  uses set forth in (l)(b) above exceeds  $5 million and that each Asset Sale
Offer  shall  remain  open  for  at   least  20  Business  Days  following   its
commencement.  Upon expiration of  the offer, the Company  shall apply the Asset
Sale Offer  Amount plus  an  amount equal  to  accrued interest  and  Liquidated
Damages,  if any, to the purchase of all  Notes properly tendered (on a PRO RATA
basis if the Asset Sale  Offer Amount is less than  the principal amount of  all
Notes so tendered) at the Asset Sale Offer Price (together with accrued interest
and  Liquidated  Damages, if  any).  After the  purchase  of all  Notes properly
tendered, any  remaining  Net  Cash  Proceeds shall  be  available  for  general
corporate  purposes,  PROVIDED that,  as  reinvested, the  assets  acquired with
Collateral or the proceeds of Collateral shall become Collateral.
 
    Notwithstanding the foregoing provisions of the prior paragraph:
 
           (i)
           the Company  and its  Subsidiaries  may, in  the ordinary  course  of
           business,  convey,  sell, transfer,  assign  or otherwise  dispose of
    inventory acquired and held for resale in the ordinary course of business;
 
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<PAGE>
          (ii)
           the Company and its Subsidiaries  may convey, sell, transfer,  assign
           or otherwise dispose of assets pursuant to and in accordance with the
    limitation on mergers, sales or consolidations provisions in the Indenture;
 
         (iii)
           the Company and its Subsidiaries may sell or dispose of damaged, worn
           out  or other obsolete property in the ordinary course of business so
    long as such property is no longer  necessary for the proper conduct of  the
    business of the Company or such Subsidiary, as applicable;
 
          (iv)
           the  Company and its Subsidiaries  may convey, sell, transfer, assign
           or otherwise dispose of  assets to the Company  or any of its  wholly
    owned Subsidiaries;
 
           (v)
           the  Company and its Subsidiaries  may convey, sell, transfer, assign
           or otherwise dispose of assets with an aggregate fair market value of
    $5 million in any fiscal year; and
 
          (vi)
           the Company may  make a like  kind exchange for  the Company's  Alton
           barge, provided that the Board of Directors of the Company determines
    in  good faith that the Company receives fair market value for such exchange
    and the  Company receives  an  appraisal valuing  the property  received  as
    having a value at least as great as the value of the Alton barge.
 
    To  the extent applicable  and if required  by law, the  Company will comply
with Section 14 of the Exchange Act and the provisions of Regulation 14E and any
other tender offer rules under the  Exchange Act and any other securities  laws,
rules  and regulations which may then be  applicable to any offer by the Company
to purchase the Notes at the option of the Noteholders upon an Asset Sale Offer.
 
    All Net Cash Proceeds  from an Event  of Loss shall be  invested or used  to
repurchase  Notes,  all within  the period  and as  otherwise provided  above in
clause (1) of the first paragraph of this covenant.
 
    Notwithstanding the foregoing, the Company will not, and will not permit any
Subsidiary to, directly or indirectly make any Asset Sale of any of the  Capital
Stock  of a Subsidiary except  (i) pursuant to an Asset  Sale of all the Capital
Stock of such Subsidiary or (ii) pursuant  to an Asset Sale of shares of  common
stock with no preferences or special rights or privileges and with no redemption
or  prepayment  provisions, provided  that after  such sale  the Company  or its
Subsidiaries own at  least 50.1%  of the voting  and economic  interests of  the
Capital Stock of such Subsidiary.
 
    The  Indenture provides that  promptly on the  sale of any  real or personal
property owned by  Iowa Development  Corp., the  net proceeds  will be  promptly
distributed  to the Company and, as reinvested, the assets acquired shall become
Collateral. Iowa Development Corp. shall not conduct any business other than the
sale of its assets.
 
    REPURCHASE ON LOSS OF MATERIAL CASINO
 
    The Indenture provides that, in the event of the loss of the legal right  to
operate  a Material Casino,  which Material Casino represented  more than 10% of
the Consolidated EBITDA of the  Company for and as of  the end of the  Reference
Period immediately preceding such loss, and such loss continues for more than 90
days  (a "License  Loss"), the  Company shall, within  40 Business  Days of such
ninetieth day, apply  an amount  equal to four  times the  contribution of  such
Material  Casino to such Consolidated EBITDA  during the Reference Period to the
repurchase of  a  like principal  amount  of the  Notes  in accordance  with  an
irrevocable,  unconditional cash offer to purchase  Notes at a purchase price of
101% of the principal amount, plus  accrued interest and Liquidated Damages,  if
any, to the date of payment. The Indenture provides that each offer shall remain
open  for at least 20 Business Days following its commencement. The Company need
not make such offer if, giving effect to the License Loss on a PRO FORMA  basis,
the  Company's Consolidated  Coverage Ratio  would be at  least 2.25  to 1. Upon
expiration of the offer, the Company shall apply such amount to the purchase  of
all  Notes properly tendered (on a PRO RATA basis if the amount is less than the
principal amount the Notes so tendered).
 
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<PAGE>
    To  the extent applicable  and if required  by law, the  Company will comply
with Section 14 of the Exchange Act and the provisions of Regulation 14E and any
other tender offer rules under the  Exchange Act and any other securities  laws,
rules  and regulations  which may  then be applicable  to any  offer to purchase
Notes at the option of the Noteholders.
 
    LIMITATION ON TRANSACTIONS WITH AFFILIATES
 
    The Indenture provides that the Company  and its Subsidiaries will not,  and
will  not  permit  any  of  their  Subsidiaries  to,  enter  into  any contract,
agreement, arrangement,  understanding  or  transaction with  an  Affiliate  (an
"Affiliate Transaction"), or series of related Affiliate Transactions, involving
consideration  to either party in excess  of $1 million, except for transactions
approved by a majority of the  disinterested (as to such transaction)  directors
of the Company and evidenced by an Officers' Certificate addressed and delivered
to  the Trustee stating that such Affiliate Transaction has been so approved and
is made in good faith  and that the terms of  such Affiliate Transaction are  no
less favorable than could have been obtained in an arm's length transaction with
a  non-Affiliate and are otherwise fair  and reasonable to the Company; PROVIDED
that with respect to any Affiliate Transaction (including any series of  related
transactions)  involving consideration to either party  in excess of $10 million
(except as  otherwise  permitted by  "Limitation  on Restricted  Payments")  the
Company also must, prior to the consummation thereof, obtain a written favorable
opinion  as to the fairness of such  transaction to the Company from a financial
point  of  view  from  an  independent  investment  banking  firm  of   national
reputation.  Transactions solely between  or amongst the  Company and any wholly
owned Subsidiary of  the Company  and Belle  of Sioux  City L.P.  or between  or
amongst  wholly owned Subsidiaries of  the Company and Belle  of Sioux City L.P.
shall not be deemed to be Affiliate Transactions.
 
    LIMITATION ON MERGER, SALE OR CONSOLIDATION
 
    The Indenture provides that  neither the Company nor  any Guarantor (to  the
extent  not  permitted by  the sale  provisions  under the  heading "Guarantees"
above) will  directly or  indirectly  consolidate with  or  merge with  or  into
another  person or sell, lease,  convey or transfer all  or substantially all of
its assets (computed on a consolidated  basis), whether in a single  transaction
or  a series of related  transactions, to another Person  or group of affiliated
Persons, unless (i) either  (a) in the  case of a  merger or consolidation,  the
Company  or such Guarantor, as the case may  be, is the continuing entity or (b)
the resulting, surviving or transferee  entity is a corporation organized  under
the laws of the United States, any state thereof or the District of Columbia and
expressly  assumes  by  supplemental indenture  all  of the  obligations  of the
Company or such Guarantor, as applicable,  in connection with the Notes and  the
Indenture;  (ii)  no Default  or Event  of  Default shall  exist or  shall occur
immediately after giving effect on a PRO FORMA basis to such transaction;  (iii)
immediately  after giving effect to  such transaction on a  PRO FORMA basis, the
Consolidated Net Worth of the consolidated surviving or transferee entity is  at
least  equal to the Consolidated Net Worth  of the Company or such Guarantor, as
applicable, immediately prior to such transaction;  (iv) other than in the  case
of  a transaction  solely between  the Company and  a wholly  owned Guarantor or
solely between wholly owned Guarantors, immediately after giving effect to  such
transaction  on  a PRO  FORMA basis,  the  consolidated resulting,  surviving or
transferee entity would immediately  thereafter be permitted  to incur at  least
$1.00  of additional Indebtedness  pursuant to the ratio  set forth in paragraph
(i) of the  covenant "Limitation  on Incurrence of  Additional Indebtedness  and
Disqualified  Capital Stock;"  and (v) such  transaction will not  result in the
loss of a material gaming license.
 
    Upon any consolidation or merger or any transfer of all or substantially all
of the assets of the  Company or a Guarantor  in accordance with the  foregoing,
the successor corporation formed by such consolidation or into which the Company
or  such Guarantor, as the case  may be, is merged or  to which such transfer is
made, shall succeed to, and be substituted for, and may exercise every right and
power of, the Company or such Guarantor, as the case may be, under the Indenture
with the same effect as if such successor corporation had been named therein  as
the  Company or such Guarantor, as the case may be, and, except in the case of a
lease, the Company or such Guarantor, as the case may be, shall be released from
the obligations under  the Notes and  the Indenture except  with respect to  any
obligations that arise from, or are related to, such transaction.
 
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    LIMITATION ON LINES OF BUSINESS
 
    The  Indenture provides that neither the Company nor any of its Subsidiaries
or  Unrestricted  Subsidiaries  shall  directly  or  indirectly  engage  to  any
substantial  extent in any  line or lines  of business activity  other than that
which, in the reasonable good  faith judgment of the  Board of Directors of  the
Company,  is  a Related  Business,  including, in  the  case of  an Acquisition,
immediately upon such Acquisition.
 
    LIMITATION ON STATUS AS INVESTMENT COMPANY
 
    The Indenture prohibits the Company and its Subsidiaries from being required
to register  as  an  "investment  company"  (as that  term  is  defined  in  the
Investment  Company Act of 1940, as  amended) or from otherwise becoming subject
to regulation under the Investment Company Act.
 
REPORTS
 
    The Indenture provides  that whether or  not the Company  is subject to  the
reporting  requirements of Section 13 or 15(d)  of the Exchange Act, the Company
shall deliver to the Trustee and, to each Noteholder within 15 days after it  is
or  would  have been  required  to file  such  with the  Commission,  annual and
quarterly financial statements substantially equivalent to financial  statements
that  would have  been included  in reports  filed with  the Commission,  if the
Company were subject to the requirements of Section 13 or 15(d) of the  Exchange
Act, including, with respect to annual information only, a report thereon by the
Company's  certified independent public accountants as such would be required in
such reports to the Commission, and, in each case, together with a  management's
discussion  and analysis of financial condition  and results of operations which
would be  so  required. The  Company  shall simultaneously  with  such  delivery
deliver  to the Trustee annual and  quarterly condensed financial statements for
Indiana Gaming L.P.
 
EVENTS OF DEFAULT AND REMEDIES
 
    The Indenture defines an Event of Default as (i) the failure by the  Company
to  pay any installment  of interest or  Liquidated Damages on  the Notes as and
when the same becomes due  and payable and the  continuance of any such  failure
for  30 days,  (ii) the failure  by the Company  to pay  all or any  part of the
principal, or premium, if any, on the Notes when and as the same becomes due and
payable at  maturity,  redemption,  by  acceleration  or  otherwise,  including,
without limitation, redemptions or purchase offers in connection with a Property
Sale, Asset Sale, Change of Control, Lawrenceburg Sale, License Loss, failure to
open  the  Lawrenceburg  Casino or  Annual  Obligation or  otherwise,  (iii) the
failure by  the  Company or  any  Subsidiary to  observe  or perform  any  other
covenant  or agreement contained in  the Notes or the  Indenture and, subject to
certain exceptions, the  continuance of  such failure for  a period  of 30  days
after  written notice is given  to the Company by the  Trustee or to the Company
and the Trustee by the holders of at least 25% in aggregate principal amount  of
the  Notes  outstanding,  (iv)  certain  events  of  bankruptcy,  insolvency  or
reorganization in respect of the Company or any of its Significant Subsidiaries,
(v) a default in the  payment of principal, premium  or interest when due  which
extends beyond any stated period of grace applicable thereto or any acceleration
for  any other reason of the maturity of  any Indebtedness of the Company or any
of its Subsidiaries with an aggregate principal amount in excess of $5  million,
(vi)  final unsatisfied judgments not covered by insurance aggregating in excess
of $5  million, at  any one  time rendered  against the  Company or  any of  its
Subsidiaries and not stayed, bonded or discharged within 45 days, (vii) an event
of  default specified in  any of the  Collateral Documents not  cured within the
applicable grace period or (viii) a default in the payment of principal, premium
or interest on  the Convertible Notes  at the  final maturity on  June 1,  2001,
regardless  of any  consent or  waiver to  such nonpayment  given by  any holder
thereof. The Indenture provides that if a Default occurs and is continuing,  the
Trustee  must, within 90 days after the  occurrence of such default, give to the
Noteholders notice of such default.
 
    If an Event  of Default occurs  and is  continuing (other than  an Event  of
Default  specified  in  clause  (iv),  above, relating  to  the  Company  or any
Subsidiary,) then in every such case, unless  the principal of all of the  Notes
shall  have already become due and payable, either the Trustee or the holders of
25% in aggregate principal  amount of the Notes  then outstanding, by notice  in
writing  to  the  Company (and  to  the  Trustee if  given  by  Noteholders) (an
"Acceleration Notice"),  may  declare all  principal,  determined as  set  forth
below,  and accrued interest  thereon to be  due and payable  immediately. If an
Event of Default specified in clause (iv)  above relating to the Company or  any
Subsidiary   occurs,   all   principal  and   accrued   interest   thereon  will
 
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be immediately due and payable on all outstanding Notes without any  declaration
or  other  act on  the part  of Trustee  or  the Noteholders.  The holders  of a
majority in  aggregate principal  amount of  Notes generally  are authorized  to
rescind  such acceleration  if all  existing Events  of Default,  other than the
non-payment of the  principal of,  premium, if any,  and interest  on the  Notes
which  have become due solely  by such acceleration, have  been cured or waived,
except a default  with respect  to any  provision requiring  a supermajority  to
amend, which default may only be waived by such supermajority.
 
    Prior  to the declaration of acceleration of  the maturity of the Notes, the
holders of a majority  in aggregate principal  amount of the  Notes at the  time
outstanding  may waive on  behalf of all  the Noteholders any  default, except a
default in the payment of principal of or interest on any Note not yet cured  or
a  default with respect to any covenant or provision which cannot be modified or
amended without  the consent  of  the each  Noteholder  affected, and  except  a
default  with respect to any provision requiring a supermajority to amend, which
default may only be waived by  such supermajority. Subject to the provisions  of
the  Indenture relating to the duties of  the Trustee, the Trustee will be under
no obligation to exercise any of its rights or powers under the Indenture at the
request, order or direction of any  of the Noteholders, unless such  Noteholders
have  offered to  the Trustee reasonable  security or indemnity.  Subject to all
provisions of the  Indenture and applicable  law, the holders  of a majority  in
aggregate  principal amount of the  Notes at the time  outstanding will have the
right to direct the time, method and place of conducting any proceeding for  any
remedy  available to the Trustee, or exercising  any trust or power conferred on
the Trustee.
 
LEGAL DEFEASANCE AND COVENANT DEFEASANCE
 
    The Indenture provides that the Company may, at its option and at any  time,
elect  to have its obligations discharged  with respect to the outstanding Notes
("Legal Defeasance").  Such Legal  Defeasance means  that the  Company shall  be
deemed  to have paid and discharged the entire indebtedness represented, and the
Indenture shall cease to be  of further effect as  to all outstanding Notes  and
guarantees,  except  as to  (i)  rights of  Noteholders  to receive  payments in
respect of the principal of,  premium, if any, and  interest on such Notes  when
such  payments are due from the trust funds; (ii) the Company's obligations with
respect to such Notes concerning issuing temporary Notes, registration of Notes,
mutilated, destroyed, lost or stolen Notes, and the maintenance of an office  or
agency  for payment  and money  for security payments  held in  trust; (iii) the
rights, powers, trust, duties, and immunities of the Trustee, and the  Company's
obligations in connection therewith; and (iv) the Legal Defeasance provisions of
the  Indenture. In  addition, the Company  may, at  its option and  at any time,
elect to have its  obligations released with respect  to certain covenants  that
are  described  in  the  Indenture ("Covenant  Defeasance")  and  thereafter any
omission to comply with such obligations shall not constitute a Default or Event
of Default with respect to the  Notes. In the event Covenant Defeasance  occurs,
certain   events   (not   including   non-payment,   bankruptcy,   receivership,
rehabilitation and insolvency events) described  under "Events of Default"  will
no longer constitute an Event of Default with respect to the Notes.
 
    In order to exercise either Legal Defeasance or Covenant Defeasance, (i) the
Company  must irrevocably deposit with the Trustee, in trust, for the benefit of
the Noteholders,  U.S. legal  tender, non-callable  government securities  or  a
combination  thereof, in such amounts as will be sufficient, in the opinion of a
nationally recognized  firm  of  independent  public  accountants,  to  pay  the
principal of, premium, if any, and interest on such Notes on the stated date for
payment  thereof or on the  redemption date of such  principal or installment of
principal of, premium, if  any, or interest on  such Notes, and the  Noteholders
must have a valid, perfected, exclusive security interest in such trust; (ii) in
the  case  of the  Legal Defeasance,  the  Company shall  have delivered  to the
Trustee an opinion  of counsel  in the  United States  reasonably acceptable  to
Trustee  confirming that (A)  the Company has  received from, or  there has been
published by the Internal Revenue Service, a ruling or (B) since the date of the
Indenture, there has been a change in the applicable federal income tax law,  in
either  case to the effect that, and based thereon such opinion of counsel shall
confirm that,  the Noteholders  will  not recognize  income,  gain or  loss  for
federal  income tax purposes  as a result  of such Legal  Defeasance and will be
subject to federal income tax on the same amounts, in the same manner and at the
same times  as  would have  been  the case  if  such Legal  Defeasance  had  not
occurred;  (iii)  in the  case of  Covenant Defeasance,  the Company  shall have
delivered to the Trustee an opinion  of counsel in the United States  reasonably
acceptable   to  such   Trustee  confirming   that  the   Noteholders  will  not
 
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recognize income, gain or loss  for federal income tax  purposes as a result  of
such  Covenant Defeasance and will be subject  to federal income tax on the same
amounts, in the same manner and at the same times as would have been the case if
such Covenant Defeasance had not occurred;  (iv) no Default or Event of  Default
shall  have occurred and be continuing on the date of such deposit or insofar as
Events of Default  from bankruptcy or  insolvency events are  concerned, at  any
time  in the period ending on  the 91st day after the  date of deposit; (v) such
Legal Defeasance  or  Covenant  Defeasance  shall not  result  in  a  breach  or
violation  of, or constitute a default under the Indenture or any other material
agreement or instrument to  which the Company  or any of  its Subsidiaries is  a
party  or by  which the Company  or any of  its Subsidiaries is  bound; (vi) the
Company shall have  delivered to  the Trustee an  Officers' Certificate  stating
that  the deposit was not made by the  Company with the intent of preferring the
Noteholders over  any other  creditors of  the  Company or  with the  intent  of
defeating,  hindering, delaying or defrauding any other creditors of the Company
or others;  and  (vii)  the Company  shall  have  delivered to  the  Trustee  an
Officers'  Certificate  and  an  opinion  of  counsel,  each  stating  that  the
conditions precedent provided for in, in the case of the officers'  certificate,
(i)  through (vi) and, in the case of the opinion of counsel, clauses (i), (with
respect to the validity and perfection of the security interest) (ii), (iii) and
(v) of this paragraph have been complied  with. Upon the occurrence of legal  or
covenant  defeasance, the Lien of the Collateral Documents will be released only
if the Company  delivers to  the Trustee  an opinion  of counsel  as to  certain
matters,  including the legal status of the  trust. In addition, the Lien of the
Collateral Documents  will remain  in  place for  91  days, unless  the  Company
delivers to the Trustee an appraisal of the Collateral and an opinion of counsel
as to certain bankruptcy matters both as further described in the Indenture.
 
AMENDMENTS AND SUPPLEMENTS
 
    The  Indenture contains provisions permitting the Company and the Trustee to
enter into a  supplemental indenture  for certain limited  purposes without  the
consent  of the Noteholders. With the consent of  the holders of not less than a
majority in aggregate principal amount of the Notes at the time outstanding, the
Company and the Trustee  are permitted to amend  or supplement the Indenture  or
any  supplemental indenture or  modify the rights  of the Noteholders; provided,
that no such modification may,  without the consent of at  least 66 2/3% of  the
aggregate  principal amount  of Notes outstanding,  alter the  provisions of the
covenants "Repurchase of  Notes of the  Option of  the Holder upon  a Change  of
Control,"  "Repurchase of Notes in Connection with Sale of Lawrenceburg Interest
or Repayment  of  Lawrenceburg  Investment," "Repurchase  on  Loss  of  Material
Casino,"  "Limitation on Sale of Assets and Subsidiary Stock," "Use of Proceeds"
or "Repurchase of Notes on  Certain Project Delays" in  a manner adverse to  the
Noteholders or modify the Guarantees; and that no such modification may, without
the  consent of the Holders of at least 85% of the aggregate principal amount of
outstanding Securities, release  or grant  additional liens  on the  Collateral,
except  as otherwise  specifically provided in  the Indenture; and  that no such
modification may without the  consent of each  Noteholder affected thereby:  (i)
change  the Stated Maturity on any Note,  or reduce the principal amount thereof
or the rate (or extend the time for payment) of interest thereon or any  premium
payable  upon the redemption thereof,  or change the place  of payment where, or
the coin or currency in which, any  Note or any premium or the interest  thereon
is  payable, or impair  the right to  institute suit for  the enforcement of any
such payment  on or  after  the Stated  Maturity thereof  (or,  in the  case  of
redemption,  on or after the  Redemption Date), or reduce  the price paid in any
purchase offer or  alter the redemption  provisions in a  manner adverse to  the
Noteholders,   or  (ii)  reduce  the  percentage  in  principal  amount  of  the
outstanding Notes, the  consent of whose  Noteholders is required  for any  such
amendment,  supplemental indenture or  waiver provided for  in the Indenture, or
(iii) modify  any of  the waiver  provisions, except  to increase  any  required
percentage  or to provide that certain  other provisions of the Indenture cannot
be modified or waived without the consent of the Noteholder of each  outstanding
Note  affected thereby, or (iv) cause the  Notes or any guarantee to rank junior
in right of payment to any other  Indebtedness of the Company or any  guarantee,
as applicable.
 
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NO PERSONAL LIABILITY OF PARTNERS, STOCKHOLDERS, OFFICERS, DIRECTORS
 
    The  Indenture provides  that no  direct or  indirect stockholder, employee,
officer or director,  as such, past,  present or  future of the  Company or  any
successor entity shall have any personal liability in respect of the obligations
of  the Company under the Indenture or the  Notes by reason of his or its status
as such stockholder, employee, officer or director.
 
CERTAIN DEFINITIONS
 
    "ACQUIRED INDEBTEDNESS" means, with respect to any person, (i)  Indebtedness
or  Disqualified Capital Stock  of any person  existing at the  time such person
becomes a Subsidiary of the  Company or is merged  or consolidated into or  with
the  Company or  one of  its Subsidiaries  or (ii)  Indebtedness encumbering any
asset acquired by  such person. Acquired  Indebtedness shall be  deemed to  have
been  incurred  at the  time such  person  becomes a  Subsidiary of  the Company
(including upon  the  designation of  a  subsidiary or  any  other person  as  a
Subsidiary)  or is merged or consolidated into or with the Company or one of its
Subsidiaries or the time of the Acquisition of such assets.
 
    "ACQUISITION" means  the purchase  or  other acquisition  of any  person  or
substantially  all the  assets of  any person  by any  other person,  whether by
purchase, merger,  consolidation, or  other  transfer, and  whether or  not  for
consideration.
 
    "AFFILIATE"  means  (i) any  person  directly or  indirectly  controlling or
controlled by or under direct or indirect common control with the Company,  (ii)
any spouse, immediate family member or other relative who has the same principal
residence  of any person described  in clause (i) above,  and (iii) any trust in
which any  person  described  in clause  (i)  or  (ii) above  has  a  beneficial
interest.  For purposes  of this  definition, the  term "control"  means (a) the
power to direct the management and policies of a person, directly or through one
or more intermediaries, whether through  the ownership of voting securities,  by
contract,  or otherwise, or (b)  the beneficial ownership of  10% or more of the
voting power of  a person (on  a fully diluted  basis) or of  warrants or  other
rights  to  acquire  shares of  such  class  of Capital  Stock  (whether  or not
presently exercisable).
 
    "AVERAGE LIFE TO STATED  MATURITY" means, as of  the date of  determination,
with  respect to any indebtedness, the quotient obtained by dividing (i) the sum
of the products of (a) the number of years from the date of determination to the
date  or  dates  of  each   successive  scheduled  principal  payment  of   such
Indebtedness multiplied by (b) the amount of each such principal payment by (ii)
the sum of all such principal payments.
 
    "BUSINESS  DAY" means each  Monday, Tuesday, Wednesday,  Thursday and Friday
which is not  a day  on which  banking institutions in  New York,  New York  are
authorized or obligated by law or executive order to close.
 
    "CAPITAL  STOCK"  means, with  respect to  any person,  any and  all shares,
interests,  rights  to   purchase  (other  than   convertible  or   exchangeable
Indebtedness),  warrants,  options, participations  or  other equivalents  of or
interests (however designated) in stock or equity issued by that person.
 
    "CASINO  IMPROVEMENTS"  means  the   acquisition  of,  or  development   and
construction of, any addition to or expansion of the Company's Riverside, Alton,
Sioux  City or Baton Rouge properties in connection with any expansion of casino
floor space, and  any addition to  or expansion of  any gaming, hotel,  parking,
dining,   entertainment,   retail,   promotional,   storage,   patron  services,
transportation or similar facilities  related thereto, in  each case, after  the
date of the Indenture.
 
    "CONSOLIDATED  COVERAGE RATIO"  of any person  on any  date of determination
(the "Transaction Date")  means the  ratio, on  a PRO  FORMA basis,  of (a)  the
aggregate   amount  of  Consolidated  EBITDA  of  such  person  attributable  to
continuing operations  and  businesses  exclusive  of  amounts  attributable  to
operations  and businesses  permanently discontinued  or disposed  of during the
Reference Period, to (b) the aggregate Consolidated Fixed Charges of such person
(exclusive of  amounts attributable  to  operations and  businesses  permanently
discontinued  or disposed of, but only to the extent that the obligations giving
rise  to  such  Consolidated  Fixed  Charges  would  no  longer  be  obligations
contributing  to  such person's  Consolidated  Fixed Charges  subsequent  to the
Transaction Date)  during  the  Reference  Period;  PROVIDED,that  for  purposes
 
                                       97
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of such calculation, (i) Acquisitions which 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 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
Capital 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, and (iv) the
Consolidated Fixed  Charges  of such  person  attributable to  interest  on  any
Indebtedness  or dividends on any Disqualified  Capital Stock bearing a floating
interest (or dividend) rate  shall be computed  on a PRO FORMA  basis as if  the
average  rate  in effect  from  the beginning  of  the Reference  Period  to the
Transaction Date had been the applicable rate for the entire period, unless such
Person or any  of its Subsidiaries  is a party  to an Interest  Swap or  Hedging
Obligation  (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 EBITDA" means, with respect to any person, for any period, the
Consolidated Net Income of such person  for such period adjusted to add  thereto
(to  the  extent  deducted from  net  revenues in  determining  Consolidated Net
Income), without duplication, the  sum of (i)  consolidated income tax  expense,
(ii)   consolidated  depreciation   and  amortization   expense,  provided  that
consolidated depreciation and amortization of a  Subsidiary that is a less  than
wholly owned Subsidiary shall only be added to the extent of the equity interest
of  the Company in  such Subsidiary, (iii) Consolidated  Fixed Charges, and (iv)
with respect to the Company, all  cash distributions made by The Indiana  Gaming
Company  to the Company or another Guarantor,  except for payments in the nature
of management fees, interest income  or preferred dividends from Indiana  Gaming
L.P.
 
    "CONSOLIDATED  FIXED  CHARGES"  of any  person  means, for  any  period, the
aggregate amount (without duplication and determined in each case in  accordance
with  GAAP) of (a) interest expensed or capitalized, paid, accrued, or scheduled
to be paid  or accrued (including,  in accordance with  the following  sentence,
interest  attributable to Capitalized Lease Obligations)  of such person and its
Consolidated Subsidiaries  during  such  period, including  (i)  original  issue
discount  and non-cash interest  payments or accruals  on any Indebtedness, (ii)
the interest  portion  of  all  deferred  payment  obligations,  and  (iii)  all
commissions,  discounts and other fees and charges owed with respect to bankers'
acceptances and letters of credit financings and currency and Interest Swap  and
Hedging Obligations, in each case to the extent attributable to such period, and
(b)  the amount  of dividends accrued  or payable by  such person or  any of its
Consolidated  Subsidiaries  in  respect  of  Preferred  Stock  (other  than   by
Subsidiaries  of  such  person to  such  person  or such  person's  wholly owned
Subsidiaries). For purposes of  this definition, (x)  interest on a  Capitalized
Lease  Obligation  shall be  deemed  to accrue  at  an interest  rate reasonably
determined by  the  Company  to  be  the  rate  of  interest  implicit  in  such
Capitalized  Lease Obligation in  accordance with GAAP  and (y) interest expense
attributable to any Indebtedness represented by the guaranty by such person or a
Subsidiary of such person of an obligation of another person shall be deemed  to
be the interest expense attributable to the Indebtedness guaranteed.
 
    "CONSOLIDATED  NET INCOME" means, with respect to any person for any period,
the net  income (or  loss)  of such  person  and its  Consolidated  Subsidiaries
(determined  on a consolidated  basis in accordance with  GAAP) for such period,
adjusted to exclude (only  to the extent included  in computing such net  income
(or  loss) and without  duplication): (a) all  gains (but not  losses) which are
either extraordinary  (as determined  in  accordance with  GAAP) or  are  either
unusual  or nonrecurring (including any gain  from the sale or other disposition
of assets outside the ordinary course of  business or from the issuance or  sale
of  any capital stock),  (b) any gains  (but not losses)  from currency exchange
transactions, (c)  the net  income, if  positive, of  any person,  other than  a
wholly  owned  Consolidated  Subsidiary, in  which  such  person or  any  of its
Consolidated Subsidiaries has an interest, except to the extent of the amount of
any dividends or distributions actually paid in cash to such person or a  wholly
owned Consolidated Subsidiary of such person during such period, but in any case
not  in excess of such  person's PRO RATA share of  such person's net income for
such period, (d) the net income or loss  of any person acquired in a pooling  of
interests    transaction    for   any    period   prior    to   the    date   of
 
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such acquisition, (e) cash  distributions from Indiana Gaming  L.P. and the  net
income  of The Indiana  Gaming Company, except  for net income  in the nature of
management fees, interest  income or  preferred dividends actually  paid to  the
Company or a Guarantor other than The Indiana Gaming Company, so long as Indiana
Gaming  L.P. is an Unrestricted Subsidiary, (f)  the net income, if positive, of
any  of  such  person's  Consolidated  Subsidiaries  to  the  extent  that   the
declaration  or payment of dividends or similar distributions is not at the time
permitted by  operation of  the terms  of its  charter or  bylaws or  any  other
agreement,  instrument, judgment,  decree, order, statute,  rule or governmental
regulation applicable to  such Consolidated Subsidiary  PROVIDED, HOWEVER,  that
statutory  or  regulatory requirements  of  gaming authority  approval  prior to
distribution shall  not be  considered such  a limitation  and (g)  any  noncash
extraordinary  charge  relating to  the repayment  of  the Existing  Bank Credit
Facility in connection with this Offering.
 
    "CONSOLIDATED NET  WORTH" of  any person  at any  date means  the  aggregate
consolidated  stockholders'  equity  of  such  person  (plus  amounts  of equity
attributable to preferred stock) and its Consolidated Subsidiaries, as would  be
shown  on the consolidated  balance sheet of such  person prepared in accordance
with GAAP,  adjusted to  exclude (to  the extent  included in  calculating  such
equity),  (a)  the  amount  of any  such  stockholders'  equity  attributable to
Disqualified Capital Stock or treasury stock of such person and its Consolidated
Subsidiaries, (b) all upward revaluations and other write-ups in the book  value
of  any  asset  of such  person  or  a Consolidated  Subsidiary  of  such person
subsequent to the Issue Date, and  (c) all investments in Subsidiaries that  are
not Consolidated Subsidiaries and in persons that are not Subsidiaries.
 
    "CONSOLIDATED  SUBSIDIARY" means,  for any  person, each  Subsidiary of such
person (whether now  existing or  hereafter created or  acquired) the  financial
statements  of which are consolidated for financial statement reporting purposes
with the financial statements of such person in accordance with GAAP. So long as
Indiana Gaming L.P. is an Unrestricted  Subsidiary, the results of operation  of
Indiana Gaming L.P. shall not be included in the calculation of Consolidated Net
Income of the Company, other than management fees, interest income and preferred
dividends  paid to  the Company  or a  Guarantor other  than The  Indiana Gaming
Company.
 
    "DISQUALIFIED CAPITAL STOCK"  means (a)  except as  set forth  in (b),  with
respect to any person, Capital Stock of such person that, by its terms or by the
terms of any security into which it is convertible, exercisable or exchangeable,
is,  or upon the happening of an event or the passage of time would be, required
to be redeemed or repurchased (including at the option of the holder thereof) by
such person or any of its Subsidiaries, in whole or in part, on or prior to  the
Stated  Maturity of  the Notes and  (b) with  respect to any  Subsidiary of such
person (including with respect  to any Subsidiary of  the Company), any  Capital
Stock  other than any common stock with no preference, privileges, or redemption
or repayment provisions.
 
    "EVENT OF LOSS" means, with respect to any property or asset, 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.
 
    "EXCHANGE NOTES" means first mortgage notes offered for exchange hereby  and
issued pursuant to the Registration Rights Agreement and the Indenture.
 
    "EXCLUDED PERSONS" means J. Thomas Long and William F. Cellini, each of such
person's  immediate family or a trust or  similar entity existing solely for the
benefit of such person or such person's immediate family.
 
    "FF&E  INDEBTEDNESS"  means  any  Indebtedness   of  the  Company  and   its
Subsidiaries  and Indiana Gaming L.P. to any  seller or other person incurred to
finance any gaming or gaming related fixtures, furniture or equipment which,  in
the  reasonable good faith judgment of the  Board of Directors of the Company or
the general partner of Indiana Gaming  L.P., is incurred for a Material  Casino,
is  directly related to a Related Business and  is secured only by the assets so
financed.
 
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<PAGE>
    "GAAP" means  United States  generally  accepted accounting  principles  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 as in effect on the Issue Date.
 
    "GUARANTOR" means the Guarantors named as such on the cover of this Offering
Memorandum,  and any future newly created,  acquired or designated Subsidiary of
the Company.
 
    "INDEBTEDNESS" of any person means, without duplication, (a) all liabilities
and obligations, contingent  or otherwise,  of such  person, (i)  in respect  of
borrowed money (whether or not the recourse of the lender is to the whole of the
assets  of such person or  only to a portion  thereof), (ii) evidenced by bonds,
notes,  debentures  or  similar  instruments,  (iii)  representing  the  balance
deferred  and unpaid of the  purchase price of any  property or services, except
such as would constitute accrued expenses  or trade payables to trade  creditors
in  the ordinary course of business that are not more than ninety (90) days past
their original due date unless being contested in good faith, (iv) evidenced  by
bankers' acceptances or similar instruments issued or accepted by banks, (v) for
the  payment  of  money relating  to  a  capitalized lease  obligation,  or (vi)
evidenced by a  letter of credit  or a reimbursement  obligation of such  person
with  respect to any  letter of credit;  (b) all net  obligations of such person
under Interest Swap and Hedging Obligations; (c) all liabilities and obligations
of others of the  kind described in  the preceding clause (a)  or (b) that  such
person  has  guaranteed  or  that  is  otherwise  its  legal  liability  and all
obligations to purchase, redeem  or acquire any Capital  Stock; and (d) any  and
all  deferrals, renewals, extensions, refinancing and refundings (whether direct
or indirect) of, or amendments,  modifications or supplements to, any  liability
of  the kind described in any of the  preceding clauses (a), (b) or (c), or this
clause (d), whether or not between or among the same parties, PROVIDED that,  in
calculating  Indebtedness  of  the Company  and  its  Consolidated Subsidiaries,
Indebtedness of Indiana Gaming L.P.  attributable to The Indiana Gaming  Company
solely  because of its  legal status as  general partner of  Indiana Gaming L.P.
shall not be deemed such Indebtedness.
 
    "INDIANA GAMING  L.P."  means  the  Indiana  Gaming  Company,  L.P.  or  any
successor acquired to develop the proposed casino in Lawrenceburg, Indiana.
 
    "INTEREST  SWAP AND HEDGING  OBLIGATION" means any  obligation of any person
pursuant to  any interest  rate  swap agreement,  interest rate  cap  agreement,
interest  rate  collar  agreement, interest  rate  exchange  agreement, currency
exchange agreement or  any other  agreement or arrangement  designed to  protect
against  fluctuations in interest  rates or currency  values, including, without
limitation, any  arrangement whereby,  directly or  indirectly, such  person  is
entitled  to receive from time to  time periodic payments calculated by applying
either a fixed  or floating  rate of  interest on  a stated  notional amount  in
exchange  for periodic  payments made  by such  person calculated  by applying a
fixed or floating rate of interest on the same notional amount.
 
    "INVESTMENT" by any person in  any other person means (without  duplication)
(a) the acquisition (whether by purchase, merger, consolidation or otherwise) by
such  person (whether for cash, property,  services, securities or otherwise) of
capital  stock,  bonds,  notes,  debentures,  partnership  or  other   ownership
interests  or other securities, including any options or warrants, of such other
person or any agreement  to make any  such acquisition; (b)  the making by  such
person  of any deposit with,  or advance, loan or  other extension of credit to,
such other  person  (including the  purchase  of property  from  another  person
subject  to an  understanding or agreement,  contingent or  otherwise, to resell
such property to such other person) or any commitment to make any such  advance,
loan  or extension (but excluding (a) accounts receivable or deposits arising in
the ordinary course of business and  (b) advances, loans or other extensions  of
credit  by  the  Company  or any  of  its  Subsidiaries to  the  Company  or any
Subsidiary of the  Company); (c) other  than guarantees of  Indebtedness of  the
Company  to the  extent permitted by  the covenant "Limitation  on Incurrence of
Additional Indebtedness and  Disqualified Capital Stock,"  the entering into  by
such  person  of  any  guarantee  of,  or  other  credit  support  or contingent
obligation with  respect  to, Indebtedness  or  other liability  of  such  other
person;  (d) the making of any capital contribution by such person to such other
person, other than to the Company or  a wholly owned Subsidiary of the  Company;
and (e) the designation by the
 
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Board  of  Directors  of  the  Company  of  any  person  to  be  an Unrestricted
Subsidiary. The Company shall be deemed to make an Investment in an amount equal
to the fair market value of the net assets of any subsidiary (or, if neither the
Company nor any of its Subsidiaries  has theretofore made an Investment in  such
subsidiary,  in an amount equal to the Investments being made), at the time that
such subsidiary  is  designated an  Unrestricted  Subsidiary, and  any  property
transferred to an Unrestricted Subsidiary from the Company or a Subsidiary shall
be  deemed an  Investment valued at  its fair market  value at the  time of such
transfer.
 
    "ISSUE DATE"  means  the date  of  first issuance  of  the Notes  under  the
Indenture.
 
    "JUNIOR  INDEBTEDNESS" means Indebtedness of the  Company or a Guarantor, as
applicable, that  is subordinated  in right  of  payment to  the Notes  or  such
Guarantor's   guarantee  of  the  Notes,  as  applicable,  or  has  a  scheduled
installment of principal due, by  maturity, redemption, sinking fund payment  or
otherwise after the Stated Maturity of the Notes, except that the amount payable
to  the  former Jazz  shareholders shall  not be  deemed Junior  Indebtedness if
repaid in full at a discount for an amount not to exceed $3 million.
 
    "LAWRENCEBURG INVESTMENT"  means  the  total  aggregate  Investment  by  the
Company and the Guarantors in Indiana Gaming L.P.
 
    "LAWRENCEBURG INVESTMENT RETURN" means the complete repayment to the Company
and  the Guarantors (other than The  Indiana Gaming Company) of the Lawrenceburg
Investment, without  credit  for  management fees,  interest  income,  preferred
dividends or provision for taxes.
 
    "MATERIAL  CASINO" means  any gaming  establishment possessing  at least 400
slot machines and at least 20 table games.
 
    "NET CASH  PROCEEDS" means  the aggregate  amount of  cash received  by  the
Company in the case of a sale of Qualified Capital Stock, by the Company and its
Subsidiaries in respect of an Asset Sale or an Event of Loss, by the Company and
its Subsidiaries in respect of a Lawrenceburg Sale and by Indiana Gaming L.P. in
respect of a Property Sale plus, in the case of an issuance of Qualified Capital
Stock  upon  any  exercise,  exchange  or  conversion  of  securities (including
options, warrants, rights and convertible  or exchangeable debt) of the  Company
that  were  issued for  cash on  or after  the  Issue Date,  the amount  of cash
originally received  by  the  Company  upon  the  issuance  of  such  securities
(including options, warrants, rights and convertible or exchangeable debt) less,
in  each case,  the sum  of all payments,  fees, commissions  and reasonable and
customary expenses  (including, without  limitation, the  fees and  expenses  of
legal  counsel and investment banking fees  and expenses) incurred in connection
with such Asset Sale, an Event of Loss, Lawrenceburg Sale, Property Sale or sale
of Qualified Capital  Stock, and,  in the case  of an  Asset Sale,  Lawrenceburg
Sale,  Property  Sale or  an  Event of  Loss  only, less  the  amount (estimated
reasonably and in  good faith by  the Company) of  income, franchise, sales  and
other  applicable  taxes  required to  be  paid by  the  Company or  any  of its
respective Subsidiaries in connection with  such Asset Sale, Lawrenceburg  Sale,
Property  Sale or Event of Loss and, in the case of an Asset Sale, Property Sale
or Event of Loss only, less the amounts required to be applied to the  repayment
of  Indebtedness secured by  a Lien otherwise  permitted herein on  the asset or
assets that were the subject of such event and which Indebtedness is required by
its terms to  be repaid  upon such event,  and in  the case of  any Asset  Sale,
Property  Sale or  Lawrenceburg Sale only,  less any reserve  established by the
Company or  any  of  its  Subsidiaries  in  accordance  with  GAAP  against  any
liabilities  associated with such sale and retained by the Company or any of its
Subsidiaries, as the case may be, after such sale.
 
    "PERMITTED INDEBTEDNESS" means any of the following:
 
       (a) The Company  and  the Guarantors  may  incur Indebtedness  solely  in
           respect  of bankers acceptances and  performance, appeal or bid bonds
    (to the extent that such incurrence does not result in the incurrence of any
    obligation to repay any obligation relating to borrowed money of others)  in
    a  principal amount not to exceed $10 million, all in the ordinary course of
    business in accordance with customary industry practices, in amounts and for
    the purposes customary in the Company's industry;
 
       (b) The  Company  may  incur  Indebtedness  to  any  Guarantor,  and  any
           Guarantor  may incur  Indebtedness to any  other Guarantor  or to the
    Company;   PROVIDED    that,    in    the   case    of    Indebtedness    of
 
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    the  Company, such  obligations shall be  unsecured and  subordinated in all
    respects to the Company's  obligations pursuant to the  Notes and any  event
    that  causes  such  Guarantor to  no  longer  be a  Subsidiary  shall  be an
    incurrence of Indebtedness; and
 
       (c) The Company may  incur Indebtedness  in the  form of  a guarantee  of
           hotel  construction  in Baton  Rouge in  an amount  not to  exceed $5
    million and  otherwise  permitted  under clause  (s)  under  "Limitation  on
    Restricted Payments."
 
    "PERMITTED  INVESTMENT" means (i) certificates  of deposit and bank accounts
with final maturities  of one year  or less issued  by United States  commercial
banks  having capital  and surplus  in excess  of $100,000,000;  (ii) commercial
paper with a grade  of no less than  A1 or P1; (iii)  direct obligations of  the
United  States Government or a United States  agency with a maturity of one year
or less; and (iv) shares of money  market mutual or similar funds having  assets
in excess of $500,000,000.
 
    "PERMITTED  LIENS" means (i) Liens existing on  the date of the Indenture as
specifically identified in the Offering Memorandum or securing Indebtedness  not
to  exceed $1 million incurred to purchase gaming and/ or office equipment; (ii)
Liens for taxes,  assessments, governmental  charges or claims  which are  being
contested  in  good faith  by  appropriate proceedings  promptly  instituted and
diligently conducted and if a reserve or other appropriate provision, if any, as
shall be required in conformity with  GAAP shall have been made therefor;  (iii)
statutory  Liens of landlords and  carriers, warehousemen, mechanics, suppliers,
materialmen, repairmen, or other  like Liens arising in  the ordinary course  of
business  and with respect to  amounts not yet delinquent  or being contested in
good faith by  appropriate proceedings, and  if a reserve  or other  appropriate
provision,  if any, as shall be required in conformity with GAAP shall have been
made therefor; (iv) Liens  incurred or deposits made  in the ordinary course  of
business  in connection  with workers' compensation,  unemployment insurance and
other types of social  security; (v) Liens incurred  or deposits made to  secure
the  performance  of tenders,  bids, leases,  statutory obligations,  surety and
appeal bonds, government  contracts, performance and  return-of-money bonds  and
other  obligations of a like nature incurred  in the ordinary course of business
(exclusive of obligations for  the payment of  borrowed money); (vi)  easements,
rights-of-way,  restrictions, minor defects or irregularities in title and other
similar charges or encumbrances not interfering in any material respect with the
business of the  Company or  any of its  Subsidiaries incurred  in the  ordinary
course  of business;  (vii) Liens  in favor  of customs  and revenue authorities
arising as a matter  of law to  secure payment of  customs duties in  connection
with  the importation of goods; (viii)  judgment and attachment Liens not giving
rise to an  Event of Default;  (ix) leases  or subleases granted  to others  not
interfering  in any material respect with the  business of the Company or any of
its Subsidiaries; (x) any interest or title of a lessor in the property  subject
to  any capital  lease obligation  or operating  lease; (xi)  Liens arising from
filing Uniform  Commercial Code  financing  statements regarding  leases;  (xii)
Liens  securing  any  Indebtedness  which  became  Indebtedness  of  the Company
pursuant to a transaction subject to  the provisions of the Indenture  described
above  under "Limitation on Merger, Sale  or Consolidation" or which constitutes
Acquired Indebtedness and  which Liens  were in existence  at the  time of  such
transaction  (unless  such Indebtedness  was incurred  or  such Lien  created in
connection with, or  in contemplation  of, such  transaction), so  long as  such
Liens  do not extend  to or cover any  property or assets of  the Company or any
Subsidiary of  the  Company other  than  property  or assets  acquired  in  such
transaction;  (xiii) Liens securing any assumption, guarantee or other liability
which constitutes Acquired Indebtedness and which Liens were in existence at the
time of such transaction (unless  such assumption, guarantee or other  liability
was  incurred or such Lien  created in connection with,  or in contemplation of,
such person becoming a Subsidiary of the Company), so long as such Liens do  not
extend  to or cover any  property or assets of the  Company or any Subsidiary of
the Company other than the  assets of such person; and  (xiv) any renewal of  or
substitution  for any Lien permitted by  any of the preceding clauses, PROVIDED,
HOWEVER, that the Indebtedness secured is not increased nor the Lien extended to
any additional property. Liens  described under clauses  (xii) and (xiii)  above
shall  not be Permitted Liens in connection  with an Acquisition which is funded
in whole or part with  Collateral or the proceeds of  the sale of Collateral  or
out  of  distributions made  by  Indiana Gaming  L.P. up  to  the amount  of the
Lawrenceburg Investment.
 
    "PROJECT DELAY" means (i) the failure of the Lawrenceburg Casino to commence
operations on or prior to June 30, 1997 at either the temporary or the permanent
location (for purposes of the preceding,
 
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commencement of gaming operations shall be deemed  to occur at such time as  the
Lawrenceburg  Casino is open to the public  for gaming and is operating at least
950 gaming  positions), (ii)  the  expiration or  suspension of  Indiana  Gaming
L.P.'s  certificate  of  suitability  and  the  failure  of  the  Indiana Gaming
Commission to  renew such  certificate  prior to  the  issuance of  a  riverboat
owner's  license, which failure continues for a  period of 30 days from the date
of such  expiration  or suspension,  (iii)  the revocation  or  cancellation  of
Indiana   Gaming  L.P.'s  certificate  of  suitability  by  the  Indiana  Gaming
Commission, (iv) the denial of Indiana Gaming L.P.'s application for a permanent
riverboat owner's license  by the Indiana  Gaming Commission, (v)  a finding  of
unsuitability  of Indiana Gaming L.P. by the Indiana Gaming Commission, (vi) the
revocation or suspension of Indiana  Gaming L.P.'s riverboat owner's license  by
the  Indiana Gaming Commission which  results in the loss  of the legal right to
operate the Lawrenceburg Casino, which loss continues for a period of 90 days or
(vii) a finding of unsuitability  of the Company or  any of its subsidiaries  by
the Indiana Gaming Commission.
 
    "QUALIFIED CAPITAL STOCK" means any Capital Stock of the Company that is not
Disqualified Capital Stock.
 
    "QUALIFIED EXCHANGE" means (i) any legal defeasance, redemption, retirement,
repurchase  or other acquisition of Capital Stock or Indebtedness of the Company
issued on or after  the Issue Date  with the Net Cash  Proceeds received by  the
Company  from the substantially concurrent sale of Qualified Capital Stock, (ii)
any exchange of Qualified  Capital Stock for any  Capital Stock or  Indebtedness
issued  on or after  the Issue Date  or (iii) any  exchange of Qualified Capital
Stock for, or purchase with the net  proceeds of a concurrent sale of  Qualified
Capital  Stock of,  any equity interest  in Indiana  Gaming L.P. not  owned by a
Subsidiary of the Company or an Unrestricted Subsidiary.
 
    "QUALIFIED GAMING VENTURE" means any person (other than Indiana Gaming  L.P.
and The Indiana Gaming Company) in which the Company owns an equity interest (a)
which  operates a Material Casino and any Related Business (b) which pursuant to
contract or  otherwise  gives the  right  to  direct or  manage  the  day-to-day
operation of such Material Casino to the Company or a Subsidiary of the Company,
and (c) which either (i) does not have any consensual restriction on its ability
to  pay dividends or make other distributions to  or on behalf of, or to pay any
obligations to or on behalf of, or  otherwise to transfer assets or property  to
or  on behalf of,  or make or  pay any loans or  advance to or  on behalf of the
Company or any  Subsidiary, except  for such exceptions  generally contained  in
"Limitation  on Dividends and Other Payment Restrictions Affecting Subsidiaries"
or (ii) is operated pursuant to a management contract with the Company or one of
its Subsidiaries at a management fee of no less than 2% of net win.
 
    "REFERENCE PERIOD" with  regard to  any person  means the  four full  fiscal
quarters  (or such lesser period during which such person has been in existence)
ended immediately preceding any date upon which any determination is to be  made
pursuant to the terms of the Notes or the Indenture.
 
    "REFINANCING  INDEBTEDNESS" means Indebtedness or Disqualified Capital Stock
(a) issued in exchange for, or the proceeds from the issuance and sale of  which
are   used  substantially  concurrently  to   repay,  redeem,  defease,  refund,
refinance, discharge or otherwise retire for value, in whole or in part, or  (b)
constituting  an  amendment, modification  or supplement  to,  or a  deferral or
renewal  of  ((a)  and  (b)  above  are,  collectively,  a  "Refinancing"),  any
Indebtedness or Disqualified Capital Stock in a principal amount or, in the case
of  Disqualified Capital  Stock, liquidation preference,  not to  exceed (i) the
principal amount  or, in  the case  of Disqualified  Capital Stock,  liquidation
preference, of the Indebtedness or Disqualified Capital Stock so Refinanced plus
the amount of any premium paid in connection with such refinancing in accordance
with  the terms  of documents  governing the  Indebtedness being  refinanced and
reasonable and  customary fees  and  expenses incurred  in connection  with  the
Refinancing  or (ii)  if such Indebtedness  being Refinanced was  issued with an
original issue discount, the accreted value thereof (as determined in accordance
with GAAP) at the time of such  Refinancing plus the amount of any premium  paid
in  connection with such  refinancing in accordance with  the terms of documents
governing the Indebtedness  being refinanced and  reasonable and customary  fees
and  expenses incurred in connection with the Refinancing; PROVIDED that (A) any
Refinancing Indebtedness incurred by any Subsidiary of the Company shall only be
used to refinance outstanding Indebtedness or Disqualified Capital Stock of such
Subsidiary, (B) Refinancing Indebtedness shall (x) not
 
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have an Average Life shorter than the Indebtedness or Disqualified Capital Stock
to be so refinanced  at the time  of such Refinancing  (or, if such  Refinancing
Indebtedness  relates to the Convertible Notes,  shorter than the Notes) and (y)
in all respects, be no less subordinated or junior, if applicable, to the rights
of the Noteholders than was the Indebtedness or Disqualified Capital Stock to be
refinanced and  (C) such  Refinancing  Indebtedness shall  have a  final  stated
maturity  no  earlier than  the  final stated  maturity  of the  Indebtedness or
Disqualified Capital Stock to be so  refinanced which was scheduled to come  due
prior  to the Stated  Maturity (or, if such  Refinancing Indebtedness relates to
the Convertible Notes, no earlier than the Stated Maturity).
 
    "RELATED BUSINESS" means the gaming business and other businesses  necessary
for,  incident to, connected with,  arising out of, or  developed or operated to
permit or facilitate the  conduct or pursuit of  the gaming business  (including
developing  or operating lodging facilities, sports or entertainment facilities,
retail facilities, restaurants, night  clubs, transportation and  communications
services  or  other  related  activities or  enterprises  and  any  additions or
improvements thereto) and potential opportunities in the gaming business.
 
    "RESTRICTED PAYMENT" means, with respect to any person, (a) the  declaration
or  payment of any dividend or other distribution in respect of Capital Stock of
such person or  any parent  or Subsidiary  of such  person, (b)  any payment  on
account of the purchase, redemption or other acquisition or retirement for value
of  Capital Stock of such person or any Subsidiary or parent of such person, (c)
other than with the  proceeds from the substantially  concurrent sale of, or  in
exchange  for,  Refinancing  Indebtedness  any  purchase,  redemption,  or other
acquisition or retirement for value of, any payment in respect of any  amendment
of  the terms  of or  any defeasance  of, any  Junior Indebtedness,  directly or
indirectly, by such person or a parent or Subsidiary of such person prior to the
scheduled maturity, any scheduled repayment  of principal, or scheduled  sinking
fund payment, as the case may be, of such Indebtedness and (d) any Investment by
such person, other than a Permitted Investment; PROVIDED, HOWEVER, that the term
"Restricted  Payment" does not  include (i) any  dividend, distribution or other
payment on or with respect to Capital  Stock of an issuer to the extent  payable
solely  in  shares  of Qualified  Capital  Stock  of such  issuer;  or  (ii) any
dividend, distribution or other payment to the Company, or to any of its  wholly
owned Subsidiaries, by any of its Subsidiaries.
 
    "SIGNIFICANT SUBSIDIARY" means, at the time of determination, any Subsidiary
of  the Company  that (a) accounted  for more  than 10% of  the consolidated net
income of the Company for the most recently completed fiscal year of the Company
or (b) was the owner of more than 10% of the consolidated assets of the  Company
as  of the end of  such fiscal year, all as  shown on the consolidated financial
statements of the Company for such fiscal year.
 
    "SPECIFIED PARCELS" means either of the  two defined parcels of real  estate
at the Riverside or Baton Rouge properties set aside for hotel development.
 
    "STATED MATURITY," when used with respect to any Note, means June 1, 2004.
 
    "SUBORDINATED   INDEBTEDNESS"  means  Indebtedness  of   the  Company  or  a
Guarantor, as applicable, that is subordinated in right of payment to the  Notes
or  such Guarantor's guarantee of the Notes,  as applicable, in all respects and
has no scheduled installment of principal due, by maturity, redemption,  sinking
fund payment or otherwise, on or prior to the Stated Maturity of the Notes.
 
    "SUBSIDIARY," with respect to any person, means (i) a corporation a majority
of whose Capital Stock with voting power, under ordinary circumstances, to elect
directors  is at the time, directly or indirectly, owned by such person, by such
person and  one  or  more  Subsidiaries  of  such  person  or  by  one  or  more
Subsidiaries of such person, (ii) any other person (other than a corporation) in
which  such person, one or more Subsidiaries  of such person, or such person and
one or more Subsidiaries of such person, directly or indirectly, at the date  of
determination  thereof  has at  least majority  ownership  interest, or  (iii) a
partnership in which such person or a Subsidiary of such person is, at the time,
a general partner.  Notwithstanding the foregoing,  no Unrestricted  Subsidiary,
including  Indiana Gaming L.P., shall be  considered a Subsidiary of the Company
or of any Subsidiary of the Company.
 
                                      104
<PAGE>
    "UNRESTRICTED  SUBSIDIARY" means  any direct  or indirect  subsidiary of the
Company that does not own any Capital Stock  of, or own or hold any Lien on  any
property  of, the Company or any other  Subsidiary of the Company and that shall
be designated  an Unrestricted  Subsidiary  by the  Board  of Directors  of  the
Company;  PROVIDED that (i) such subsidiary shall not engage, to any substantial
extent, in any line or lines of business activity other than a Related  Business
and  (ii) neither immediately prior thereto nor after giving pro forma effect to
such designation would there exist a Default  or Event of Default. The Board  of
Directors  of  the Company  may designate  any Unrestricted  Subsidiary to  be a
Subsidiary, PROVIDED that (i) no Default or Event of Default is existing or will
occur as a consequence thereof and (ii) immediately after giving effect to  such
designation,  on a PRO  FORMA basis, the  Company could incur  at least $1.00 of
Indebtedness pursuant to the Indebtedness  Incurrence Ratio in paragraph (a)  of
the   covenant  "Limitation   on  Incurrence  of   Additional  Indebtedness  and
Disqualified Capital Stock." Each such designation shall be evidenced by  filing
with  the  Trustee a  certified copy  of  the resolution  giving effect  to such
designation and  an  Officers'  Certificate  certifying  that  such  designation
complied with the foregoing conditions. Indiana Gaming L.P. and Iowa Development
Corp.  shall initially be  designated Unrestricted Subsidiaries. Notwithstanding
anything herein to the contrary, no  subsidiary of the Company with an  interest
in Indiana Gaming L.P. may become an Unrestricted Subsidiary.
 
CASH COLLATERAL AND DISBURSEMENT AGREEMENT
 
    Pursuant to the terms of the Indenture, the Company, the Trustee and LaSalle
National  Trust, N.A., as disbursement agent, entered into a Cash Collateral and
Disbursement Agreement pursuant to  which $94.3 million of  the proceeds of  the
offering  of the Old Notes was deposited  into a disbursement account subject to
the control of  the disbursement agent.  Funds in the  disbursement account  are
available  to fund the  Company's pro rata share  of Lawrenceburg Casino project
disbursements.  Funds  may  be  released  from  the  disbursement  account  upon
certification  by the Company to  the disbursement agent (i)  as to the proposed
use of the project disbursement in the Lawrenceburg Casino project in conformity
with the construction  budget, (ii) that  the amounts held  in the  disbursement
account  plus amounts contractually  obligated to be  contributed by Conseco and
third party  equipment financing  are sufficient  to complete  the  Lawrenceburg
Casino project, (iii) that Conseco is no more than 90 days past due on any prior
capital  call, PROVIDED,  HOWEVER, that any  amounts not funded  by Conseco that
have been funded by the Company (other than through the disbursement account) in
an aggregate  amount not  to exceed  $10 million  at any  one time  will not  be
considered past due and (iv) as to the satisfaction of certain other conditions.
A portion of the funds may also be released to the Company from the disbursement
account  upon completion of the Lawrenceburg  Casino project and upon funding of
hotel construction by third party lenders.  No disbursements may be made at  any
time if (i) Indiana Gaming L.P.'s certificate of suitability has been revoked or
canceled  or  has expired  or been  suspended and  has not  been renewed  by the
Indiana Gaming Commission prior to issuance of a riverboat owner's license, (ii)
Indiana Gaming L.P.'s application for  a permanent riverboat owner's license  is
denied  by the  Indiana Gaming  Commission, (iii)  Indiana Gaming  L.P. is found
unsuitable by the Indiana  Gaming Commission, (iv) Indiana  Gaming L.P. has  its
riverboat owner's license revoked or suspended by the Indiana Gaming Commission,
(v)  the Company or any  of its subsidiaries is  found unsuitable by the Indiana
Gaming Commission, or (vi) the Company, its subsidiaries or Indiana Gaming  L.P.
shall   have  received  notice  from  the   Indiana  Gaming  Commission  of  the
commencement of proceedings by the Indiana Gaming Commission, the stated purpose
of which  is to  formally consider  taking  any of  the foregoing  actions.  The
agreement  grants  the  Trustee  a  first  priority  security  interest  in  the
disbursement  account,  and  permits  the  Trustee  the  right  to  access   the
disbursement  account for certain payments  of principal and interest, including
the offer  to  purchase  described  under "Certain  Covenants  Relating  to  the
Lawrenceburg Casino -- Repurchase of Notes on Certain Project Delays."
 
BOOK ENTRY, DELIVERY AND FORM
 
    Except  as set forth below,  the Exchange Notes will  initially be issued in
the form of one or  more registered Notes in  global form (the "Global  Notes").
Each Global Note will be deposited on the date of the acceptance for exchange of
the  Old Notes and the issuance of the Exchange Notes (the "Closing Date") with,
or on behalf of, The Depository Trust Company (the "Depository") and  registered
in the name of Cede & Co., as nominee of the Depository.
 
                                      105
<PAGE>
    The  Depository has advised  the Company that it  is a limited-purpose trust
company that was created to hold securities for its participating  organizations
(collectively,   the  "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 Depository's
Participants include  securities  brokers  and dealers  (including  the  Initial
Purchasers),  banks and trust companies, clearing corporations and certain other
organizations. Access  to the  Depository's system  is also  available to  other
entities  such as banks, brokers, dealers and trust companies (collectively, the
"Indirect Participants") that clear through or maintain a custodial relationship
with a Participant, either directly or indirectly.
 
    The  Company  expects  that  pursuant  to  procedures  established  by   the
Depository  (i) upon deposit of the Global Notes, the Depository will credit the
accounts of Participants designated by  the Initial Purchasers with an  interest
in  the Global Notes and (ii) ownership of  the Exchange Notes will be shown on,
and the transfer  of ownership thereof  will be effected  only through,  records
maintained  by the Depository  (with respect to  the interests of Participants),
the Participants and the Indirect Participants. The laws of some states  require
that  certain persons  take physical delivery  in definitive  form of securities
that they own and that security interests in negotiable instruments can only  be
perfected   by   delivery   of   certificates   representing   the  instruments.
Consequently, the ability to transfer Exchange  Notes or to pledge the  Exchange
Notes as collateral will be limited to such extent.
 
    So long as the Depository or its nominee is the registered owner of a Global
Note, the Depository or such nominee, as the case may be, will be considered the
sole  owner or holder of the Exchange  Notes represented by such Global Note for
all purposes under the Indenture. Except as provided below, owners of beneficial
interests in  a  Global  Note  will  not be  entitled  to  have  Exchange  Notes
represented  by such Global Note registered in  their names, will not receive or
be entitled to receive  physical delivery of  Certificated Securities, and  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. As a result, the ability of a person having
a beneficial interest in Exchange Notes  represented by a Global Note to  pledge
such interest to persons or entities that do not participate in the Depository's
system,  or to  otherwise take  actions with  respect to  such interest,  may be
affected by the lack of a physical certificate evidencing such interest.
 
    Accordingly, persons owning a beneficial interest in a Global Note must rely
on the procedures of the Depository and, if such person is not a Participant  or
an Indirect Participant, on the procedures of the Participant through which such
person  owns its interest to exercise any rights of a holder under the Indenture
or such  Global  Note. The  Company  understands that  under  existing  industry
practice,  in the  event the  Company requests  any action  of Noteholders  or a
person that is an  owner of a  beneficial interest in a  Global Note desires  to
take  any action  that the  Depository, as  the holder  of such  Global Note, is
entitled to take, the Depository would  authorize the Participants to take  such
action  and  the  Participants  would  authorize  persons  owning  through  such
Participants to take such action or would otherwise act upon the instructions of
such persons. Neither the Company nor  the Trustee will have any  responsibility
or  liability for  any aspect  of the  records relating  to or  payments made on
account of Exchange Notes by the Depository, or for maintaining, supervising  or
reviewing any records of the Depository relating to such Exchange Notes.
 
    Payments  with respect to the principal of, premium, if any, and interest of
any Exchange Notes represented by  a Global Note registered  in the name of  the
Depository  or its nominee on the applicable  record date will be payable by the
Trustee to or at the direction of the Depository or its nominee in its  capacity
as  the registered  Holder of the  Global Note representing  such Exchange Notes
under the  Indenture. Under  the terms  of the  Indenture, the  Company and  the
Trustee  may treat the persons in whose  names the Exchange Notes, including the
Global Notes, are registered as the owners thereof for the purpose of  receiving
such  payments  and for  any and  all  other purposes  whatsoever. Consequently,
neither the  Company nor  the Trustee  has or  will have  any responsibility  or
liability for the payment of such amounts to beneficial owners of Exchange Notes
(including  principal, premium, if any, and  interest), or to immediately credit
the accounts  of  the  relevant  Participants  with  such  payment,  in  amounts
proportionate  to their  respective holdings  in principal  amount of beneficial
interest   in   the   Global   Note   as   shown   on   the   records   of   the
 
                                      106
<PAGE>
Depository.  Payments by the  Participants and the  Indirect Participants to the
beneficial owners of Exchange  Notes will be  governed by standing  instructions
and customary practice and will be the responsibility of the Participants or the
Indirect Participants.
 
CERTIFICATED SECURITIES
 
    If (i) the Company notifies the Trustee in writing that the Depository is no
longer  willing or  able to  act as a  depository and  the Company  is unable to
locate a qualified successor within 90 days or (ii) the Company, at its  option,
notifies the Trustee in writing that it elects to cause the issuance of Exchange
Notes  in  definitive form  under  the Indenture,  then,  upon surrender  by the
Depository of its Global  Note, Certificated Securities will  be issued to  each
person  that the Depository  identifies as the beneficial  owner of the Exchange
Notes  represented  by  the  Global  Note.  In  addition,  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  Certificated
Securities.  Upon any  such issuance, the  Trustee is required  to register such
Certificated Securities in the name of such person or persons (or the nominee of
any thereof), and cause the same to be delivered thereto.
 
    Neither the Company nor  the Trustee shall  be liable for  any delay by  the
Depository  or  any  Participant  or  Indirect  Participant  in  identifying the
beneficial owners  of  the related  Exchange  Notes  and each  such  person  may
conclusively  rely on, and  shall be protected in  relying on, instructions from
the Depository for all purposes (including with respect to the registration  and
delivery,  and the  respective principal  amounts, of  the Exchange  Notes to be
issued).
 
    The  information  in  this  section   concerning  the  Depository  and   the
Depository's  book-entry system has been obtained  from sources that the Company
believes to  be  reliable. The  Company  will  have no  responsibility  for  the
performance   by  the  Depository  or   its  Participants  of  their  respective
obligations as described hereunder or  under the rules and procedures  governing
their respective operations.
 
SAME-DAY FUNDS SETTLEMENT AND PAYMENT
 
    The  Indenture  requires  that payments  in  respect of  the  Exchange Notes
represented by the Global Notes (including principal, premium, if any,  interest
and  Liquidated  Damages,  if  any)  be made  by  wire  transfer  of immediately
available funds  to the  accounts  specified by  the  Global Note  holder.  With
respect  to  Certificated  Securities, the  Company  will make  all  payments of
principal, premium, if  any, interest and  Liquidated Damages, if  any, by  wire
transfer of immediately available funds to the accounts specified by the holders
thereof  or, if no  such account is specified,  by mailing a  check to each such
holder's registered address. Secondary trading in long-term notes and debentures
of corporate issuers is generally  settled in clearing-house or next-day  funds.
In  contrast, the Exchange Notes represented by the Global Notes are expected to
trade in the Depositary's  Same-Day Funds Settlement  System, and any  permitted
secondary  market trading  activity in such  Exchange Notes  will, therefore, be
required by the  Depositary to be  settled in immediately  available funds.  The
Company  expects that secondary trading in the Certificated Securities will also
be settled in immediately available funds.
 
                                      107
<PAGE>
               OLD NOTES REGISTRATION RIGHTS; LIQUIDATED DAMAGES
 
    In connection with the  sale of the Old  Notes, the Company, the  Guarantors
and  the Initial Purchasers  entered into a  registration rights agreement dated
June 5, 1996 (the "Registration Rights Agreement") pursuant to which the Company
and the Guarantors agreed,  for the benefit  of the holders  of Old Notes,  that
they will, at their cost, (i) within 30 days after the date of original issue of
the   Old  Notes  use  their  respective  reasonable  best  efforts  to  file  a
registration statement in accordance with the Securities Act (a "Exchange  Offer
Registration  Statement") with the Commission with respect to a registered offer
to exchange  the  Old  Notes for  the  Exchange  Notes, which  will  have  terms
substantially  identical in all material respects to  the Old Notes and (ii) use
their  reasonable  best  efforts  to  cause  such  Exchange  Offer  Registration
Statement  to be  declared effective  under the  Securities Act  within 120 days
after such issue date. Upon the Registration Statement being declared effective,
the Company will  offer to holders  of Old Notes  who are able  to make  certain
representations  an  opportunity to  exchange  properly tendered  Old  Notes for
Exchange Notes. The Company has agreed to  keep the Exchange Offer open for  not
less  than 30  days (or  longer if  required by  applicable law)  after the date
notice of such Exchange Offer  is mailed to the holders  of Old Notes. For  each
Old Note surrendered to the Company, pursuant to such Exchange Offer, the holder
of  such Old  Notes will  receive Exchange  Notes having  a principal  amount at
maturity equal to that of the surrendered Old Note.
 
    In the event that applicable interpretations of the staff of the  Commission
do  not permit  the Company to  effect the Exchange  Offer, or if  for any other
reason the Exchange  Offer is not  consummated within  165 days of  the date  of
original  issue of the Old Notes, the  Company and the Guarantors will, at their
own  expense,  use  their  reasonable  best  efforts  to  (a)  as  promptly   as
practicable,  file a  shelf registration statement  covering resales  of the Old
Notes (a  "Shelf Registration  Statement"), (b)  cause such  Shelf  Registration
Statement  to  be  declared effective  under  the  Securities Act  and  (c) keep
effective such  Shelf Registration  Statement  until the  earlier of  36  months
following  the date of original issue and such time as all of the Old Notes have
been sold thereunder or otherwise cease to be a Transfer Restricted Security (as
defined in the Registration  Rights Agreement). The  Company and the  Guarantors
will,  in the event  a Shelf Registration  Statement is required  to be filed by
them, 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 of the Old
Notes when  such Shelf  Registration  Statement for  the  Old Notes  has  become
effective  and take certain other actions as are required to permit unrestricted
resales of the Old  Notes. A holder of  the Old Notes who  sells such Old  Notes
pursuant  to the Shelf Registration Statement  generally would be required to be
named as a selling security  holder 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 is applicable
to  such a holder (including certain indemnification and contribution rights and
obligations).
 
    If (a)  neither  the  Exchange  Offer Registration  Statement  nor  a  Shelf
Registration  Statement is declared  effective by the Commission  on or prior to
the 120th  day  after the  date  of original  issuance  of the  Old  Notes  (the
"Effectiveness  Target  Date"), (b)  the  Exchange Offer  Registration Statement
becomes effective and  the Company  and the  Guarantors fail  to consummate  the
Exchange  Offer  within 45  days of  the  earlier of  the effectiveness  of such
registration statement  or  the Effectiveness  Target  Date, or  (c)  the  Shelf
Registration  Statement  is  declared  effective  but  thereafter  ceases  to be
effective or usable in  connection with resales of  Old Notes during the  period
specified  in the Registration Rights Agreement  (each such event referred to in
clauses (a) through (c)  above a "Registration Default"),  then the Company  and
the  Guarantors will pay Liquidated Damages  to each Noteholder, with respect to
the  first  90-day   period  immediately  following   the  occurrence  of   such
Registration  Default in an amount  equal to $.05 per  week per $1,000 principal
amount of Notes  held by such  holder. Upon a  Registration Default,  Liquidated
Damages  will accrue at the rate specified above until such Registration Default
is cured and the amount of the Liquidated Damages will increase by an additional
$.05 per  week  per  $1,000 principal  amount  of  Notes with  respect  to  each
subsequent  90-day period until all Registration Defaults have been cured, up to
a maximum amount  of Liquidated Damages  of $.25 per  week per $1,000  principal
amount    of    Notes    (regardless    of   whether    one    or    more   than
 
                                      108
<PAGE>
one Registration Default is outstanding). All accrued Liquidated Damages will be
paid by the  Company and the  Guarantors on  each Interest Payment  Date to  the
Noteholders by wire transfer of immediately available funds or by mailing checks
to their registered addresses if no such accounts have been specified.
 
    The  summary  herein  of  certain  provisions  of  the  Registration  Rights
Agreement does not purport to be complete and is subject to, and is qualified in
its entirety by  reference to,  all the  provisions of  the Registration  Rights
Agreement,  a copy  of which has  been filed  as an exhibit  to the Registration
Statement of which this Prospectus is a part.
 
             CERTAIN UNITED STATES FEDERAL INCOME TAX CONSEQUENCES
 
CERTAIN FEDERAL INCOME TAX CONSEQUENCES TO HOLDERS OF EXCHANGE NOTES
 
    The following summary of federal  income tax consequences has been  prepared
by  Winston & Strawn. The  summary is based on  current law and certain proposed
regulations and  is  for  general  information  only.  Forthcoming  legislative,
regulatory,  judicial or administrative changes  or interpretations could affect
the federal  income tax  consequences  to holders  of  Exchange Notes.  The  tax
treatment  of  a  holder  may  vary  depending  upon  whether  the  holder  is a
cash-method or accrual-method taxpayer and upon the holder's particular  status.
For   example,  certain  holders,   including  insurance  companies,  tax-exempt
organizations, financial institutions, broker-dealers and foreign persons may be
subject to special rules not discussed below.
 
    EXCHANGE OFFER
 
    The exchange of Exchange Notes for Old Notes pursuant to the Exchange  Offer
will not be treated as an "exchange" for federal income tax purposes because the
Exchange  Notes will not  be considered to  differ materially in  kind or extent
from the Old  Notes. Rather, the  Exchange Notes  received by a  holder will  be
treated  as a continuation  of the Old Notes  in the hands of  such holder. As a
result, there will be no federal  income tax consequences to holders  exchanging
the  Old Notes for the Exchange Notes pursuant to the Exchange Offer. The holder
must continue  to include  stated interest  in income  as if  the exchange  (and
waiver  of accrued interest  on the Old Notes  from June 5, 1996  to the date of
issuance of the Exchange Notes) had  not occurred. If, however, the exchange  of
the  Old Notes for the Exchange Notes  were treated as an "exchange" for federal
income tax  purposes,  such exchange  would  constitute a  recapitalization  for
federal  income tax purposes. Holders exchanging  the Old Notes pursuant to such
recapitalization would not recognize any gain or loss upon the exchange.
 
    SALE OR OTHER DISPOSITION OF EXCHANGE NOTES
 
    A holder of  an Exchange Note  will have a  tax basis in  the Exchange  Note
equal  to the holder's purchase price for  the Old Note, increased by the amount
of interest (and market discount) that is included in the holder's gross  income
and decreased by payments of cash interest received by the holder.
 
    A  holder of an Exchange  Note will generally recognize  gain or loss on the
sale, exchange,  redemption or  retirement of  the Exchange  Note equal  to  the
difference  (if  any)  between the  amount  realized from  such  sale, exchange,
redemption or retirement and the holder's basis in the Exchange Note. Such  gain
or  loss  will  generally  be  long-term  capital  gain  (except  to  the extent
attributable to market discount) or loss if the Exchange Note has been held more
than one year (including the period that such holder held the Old Note prior  to
exchange).
 
    BACKUP WITHHOLDING
 
    A  noncorporate holder of Exchange Notes that either (a) is (i) a citizen or
resident of the  United States, (ii)  a partnership or  other entity created  or
organized  in  or  under the  laws  of the  United  States or  of  any political
subdivision thereof or (iii) an estate or  trust the income of which is  subject
to  United States federal income taxation regardless of its source or (b) is not
described in  the preceding  clause (a),  but whose  income from  interest  with
respect  to the Exchange Notes or proceeds  from the disposition of the Exchange
Notes is effectively  connected with such  holder's conduct of  a United  States
trade or business, and that receives interest with respect to the Exchange Notes
or  proceeds form the  disposition of the  Exchange Notes will  generally not be
subject to backup withholding on such payments or distributions if it certifies,
under  penalty  of   perjury,  that   it  has  furnished   a  correct   Taxpayer
Identification Number ("TIN") and it is not subject to
 
                                      109
<PAGE>
backup  withholding  either because  it has  not been  notified by  the Internal
Revenue Service that is  subject to backup withholding  or because the  Internal
Revenue  Service  has  notified  it  that it  is  no  longer  subject  to backup
withholding. Such certification may be made on an Internal Revenue Service  Form
W-9  or substantially  similar form. However,  backup withholding  will apply to
such a holder  if the holder  (i) fails to  furnish its TIN,  (ii) furnishes  an
incorrect  TIN, (iii) is  notified by the  Internal Revenue Service  that it has
failed to  properly report  payments  of interest  or  dividends or  (iv)  under
certain circumstances, fails to make such certification.
 
    The  Company will withhold (at a rate of 31%) all amounts required by law to
be withheld  from reportable  payments made  and with  respect to  the  Exchange
Notes.  Any  amounts  withheld from  a  payment  to a  holder  under  the backup
withholding rules  will be  allowed as  a credit  against such  holder's  United
States  federal income tax  liability and may  entitle such holder  to a refund,
provided that  the required  information is  furnished to  the Internal  Revenue
Service.
 
    Holders  of the Exchange  Notes should consult  their tax advisors regarding
the application  of  backup  withholding in  their  particular  situations,  the
availability  of an exemption therefrom, and the procedure for obtaining such an
exemption, if available.
 
    THE FOREGOING DISCUSSION OF CERTAIN  FEDERAL INCOME TAX CONSEQUENCES IS  FOR
GENERAL  INFORMATION ONLY  AND IS  NOT TAX  ADVICE. ACCORDINGLY,  EACH HOLDER OF
EXCHANGE NOTES  SHOULD  CONSULT  ITS  OWN  TAX  ADVISOR  AS  TO  PARTICULAR  TAX
CONSEQUENCES  OF HOLDING, EXCHANGING OR SELLING THE EXCHANGE NOTES INCLUDING THE
APPLICATION AND EFFECT OF ANY FEDERAL, STATE, LOCAL OR FOREIGN TAX LAWS, AND  OF
ANY CHANGES IN APPLICABLE TAX LAWS.
 
                              PLAN OF DISTRIBUTION
 
    Based  on interpretations by the Staff set forth in no-action letters issued
to third parties, the  Company believes that Exchange  Notes issued pursuant  to
the  Exchange Offer  in exchange for  the Old  Notes may be  offered for resale,
resold and otherwise transferred by holders thereof (other than any holder which
is (i) an affiliate of the Company, (ii) a broker-dealer who acquired Old  Notes
directly  from the Company or (iii) a  broker-dealer who acquired Old Notes as a
result of market-making or other trading activities) without compliance with the
registration and prospectus delivery provisions  of the Securities Act  provided
that  such Exchange Notes are  acquired in the ordinary  course of such holders'
business, and such holders are not engaged  in, and do not intend to engage  in,
and  have no arrangement or  understanding with any person  to participate in, a
distribution   of   such   Exchange   Notes;   provided   that    broker-dealers
("Participating  Broker-Dealers") receiving Exchange Notes in the Exchange Offer
will be subject to a prospectus delivery requirement with respect to resales  of
such   Exchange  Notes.  To  date,  the   Staff  has  taken  the  position  that
Participating Broker-Dealers may fulfill their prospectus delivery  requirements
with  respect to  transactions involving an  exchange of securities  such as the
exchange pursuant  to the  Exchange Offer  (other  than a  resale of  an  unsold
allotment  from the sale  of the Old  Notes to the  Initial Purchasers) with the
prospectus contained in the registration statement. Pursuant to the Registration
Rights Agreement, the Company has agreed to permit Participating  Broker-Dealers
and  other persons, if any, subject  to similar prospectus delivery requirements
to use this Prospectus in connection with the resale of such Exchange Notes. The
Company has agreed that, for  a period of 180 days  after the Exchange Date,  it
will  make this Prospectus, and any  amendment or supplement to this Prospectus,
available to any  broker-dealer that requests  such documents in  the Letter  of
Transmittal.
 
    Each  holder  of the  Old Notes  who wishes  to exchange  its Old  Notes for
Exchange  Notes  in  the  Exchange  Offer  will  be  required  to  make  certain
representations  to the Company as set forth in "The Exchange Offer -- Terms and
Conditions of the  Letter of  Transmittal." In addition,  each holder  who is  a
broker-dealer  and who receives  Exchange Notes for its  own account in exchange
for Old Notes that were acquired by  it as a result of market-making  activities
or  other  trading activities,  will  be required  to  acknowledge that  it will
deliver a prospectus in connection with any resale by it of such Exchange Notes.
 
                                      110
<PAGE>
    The Company will not receive any proceeds from any sale of Exchange Notes by
broker-dealers. Exchange Notes received by 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 negotiated transactions, through
the writing of options on the Exchange Notes or a combination of such methods of
resale, at market prices prevailing at the time of resale, at prices related  to
such  prevailing market prices or  at 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  such
broker-dealers  and/  or  the  purchasers  of  any  such  Exchange  Notes.   Any
broker-dealer  that resells Exchange 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 Exchange  Notes may be  deemed to be an
"underwriter" within the  meaning of the  Securities Act and  any profit on  any
such resale of Exchange 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 broker-dealer will not be deemed to admit that
it is an "underwriter" within the meaning of the Securities Act.
 
    The Company has agreed to pay all expenses incidental to the Exchange  Offer
other  than  commissions  and concession  of  any  brokers or  dealers  and will
indemnify holders of  the Notes (including  any broker-dealers) against  certain
liabilities, including liabilities under the Securities Act, as set forth in the
Registration Rights Agreement.
 
                                 LEGAL MATTERS
 
    The validity of the Exchange Notes offered will be passed on for the Company
by Winston & Strawn, Chicago, Illinois.
 
                                    EXPERTS
 
    The  consolidated  financial  statements  of the  Company  and  Alton Gaming
Company at December 31, 1995  and 1994, and for each  of the three years in  the
period  ended December 31, 1995, the financial statements of The Missouri Gaming
Company as of December 31, 1995 and 1994, and for the period from March 31, 1993
(inception) through December  31, 1993  and for  each of  the two  years in  the
period  ended  December  31, 1995  and  the  financial statements  of  Argosy of
Louisiana, Inc. as of December 31, 1995  and 1994, and for the period from  July
29, 1993 (inception) through December 31, 1993, and for each of the two years in
the   period  ended  December  31,  1995,   appearing  in  this  Prospectus  and
Registration Statement  have been  audited  by Ernst  & Young  LLP,  independent
auditors,  as set forth in their  reports thereon appearing elsewhere herein and
are included in reliance upon such report given upon the authority of such  firm
as  experts in accounting and auditing. The consolidated financial statements of
Jazz Enterprises,  Inc.  as of  February  28, 1995  and  1994, and  the  related
statements of operations, stockholders' equity (deficit), and cash flows for the
years  ended February 28,  1995 and 1994 and  for the period  from June 10, 1992
(date of inception) through February 28, 1993, included in this Prospectus  have
been  audited by  Grant Thornton LLP,  independent auditors, as  stated in their
report appearing herein.
 
                                      111
<PAGE>
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
 
<TABLE>
<CAPTION>
                                                                                                               PAGE
                                                                                                             ---------
<S>                                                                                                          <C>
CONSOLIDATED FINANCIAL STATEMENTS OF ARGOSY GAMING COMPANY
Report of Independent Auditors.............................................................................        F-2
Consolidated Balance Sheets at December 31, 1995 and 1994..................................................        F-3
Consolidated Statements of Income for the years ended December 31, 1995, 1994 and 1993.....................        F-4
Consolidated Statements of Cash Flows for the years ended December 31, 1995, 1994 and 1993.................        F-5
Consolidated Statements of Stockholders' Equity for the years ended December 31, 1995, 1994 and 1993.......        F-6
Notes to Consolidated Financial Statements.................................................................        F-7
Condensed Consolidated Balance Sheet at June 30, 1996 (unaudited)..........................................       F-17
Condensed Consolidated Statements of Operations for the six months ended June 30, 1996
 and 1995 (unaudited)......................................................................................       F-18
Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 1996
 and 1995 (unaudited)......................................................................................       F-19
Notes to Condensed Consolidated Financial Statements (unaudited)...........................................       F-20
 
FINANCIAL STATEMENTS OF THE ALTON GAMING COMPANY
Report of Independent Auditors.............................................................................       F-25
Balance Sheets.............................................................................................       F-26
Statements of Income.......................................................................................       F-27
Statements of Cash Flows...................................................................................       F-28
Statements of Stockholder's Equity.........................................................................       F-29
Notes to Financial Statements..............................................................................       F-30
 
FINANCIAL STATEMENTS OF ARGOSY OF LOUISIANA, INC.
Report of Independent Auditors.............................................................................       F-34
Consolidated Balance Sheets................................................................................       F-35
Consolidated Statements of Operations......................................................................       F-36
Consolidated Statements of Cash Flows......................................................................       F-37
Consolidated Statements of Stockholder's Equity............................................................       F-38
Notes to Consolidated Financial Statements.................................................................       F-39
 
FINANCIAL STATEMENTS OF THE MISSOURI GAMING COMPANY
Report of Independent Auditors.............................................................................       F-44
Balance Sheets.............................................................................................       F-45
Statements of Operations...................................................................................       F-46
Statements of Cash Flows...................................................................................       F-47
Statements of Stockholder's Equity.........................................................................       F-48
Notes to Financial Statements..............................................................................       F-49
 
FINANCIAL STATEMENTS OF JAZZ ENTERPRISES, INC.
Report of Independent Certified Public Accountants.........................................................       F-53
Balance Sheets.............................................................................................       F-54
Statements of Operations...................................................................................       F-55
Statements of Stockholders Equity (Deficit)................................................................       F-56
Statements of Cash Flows...................................................................................       F-57
Notes to Financial Statements..............................................................................       F-59
</TABLE>
 
                                      F-1
<PAGE>
                         REPORT OF INDEPENDENT AUDITORS
 
The Board of Directors
Argosy Gaming Company
 
    We  have  audited the  accompanying  consolidated balance  sheets  of Argosy
Gaming Company as of  December 31, 1995 and  1994, and the related  consolidated
statements  of income, stockholders' equity and cash flows for each of the three
years in the period ended December 31, 1995. 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 financial  statements referred to above present  fairly,
in  all material respects, the consolidated  financial position of Argosy Gaming
Company at  December 31,  1995 and  1994, and  the consolidated  results of  its
operations  and its cash flows  for each of the three  years in the period ended
December 31, 1995, in conformity with generally accepted accounting principles.
 
                                          Ernst & Young LLP
 
Chicago, Illinois
January 26, 1996
except for Note 13, as to
which the date is
July 1, 1996
 
                                      F-2
<PAGE>
                             ARGOSY GAMING COMPANY
                          CONSOLIDATED BALANCE SHEETS
                 (IN THOUSANDS EXCEPT SHARE AND PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                              DECEMBER 31,
                                                                                         ----------------------
                                                                                            1995        1994
                                                                                         ----------  ----------
<S>                                                                                      <C>         <C>
ASSETS
Current assets:
  Cash and cash equivalents............................................................  $   16,159  $   18,291
  Marketable securities................................................................       1,952       2,500
  Accounts receivable..................................................................       3,197       2,908
  Income taxes receivable..............................................................       2,197       1,374
  Deferred income taxes................................................................       1,372       1,469
  Other current assets.................................................................       3,615       2,792
                                                                                         ----------  ----------
    Total current assets...............................................................      28,492      29,334
                                                                                         ----------  ----------
Net property and equipment.............................................................     239,480     167,548
                                                                                         ----------  ----------
Other assets:
  Notes receivable.....................................................................       1,893      22,956
  Deposits.............................................................................       2,051       2,640
  Prepaid rent.........................................................................       2,917       4,000
  Deferred finance costs, net of accumulated amortization of $1,813 in 1995 and $382 in
   1994................................................................................       5,404       4,393
  Goodwill, net of accumulated amortization of $349....................................      23,519
  Other................................................................................       6,126       1,960
                                                                                         ----------  ----------
    Total other assets.................................................................      41,910      35,949
                                                                                         ----------  ----------
Total assets...........................................................................  $  309,882  $  232,831
                                                                                         ----------  ----------
                                                                                         ----------  ----------
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Accounts payable.....................................................................  $   16,921  $    4,863
  Accrued payroll and related expenses.................................................       6,842       4,022
  Other accrued liabilities............................................................       7,364       4,348
  Installment contracts payable........................................................       1,147       7,415
  Progressive jackpot liabilities......................................................       2,656       1,427
  Current maturities of long-term debt.................................................         399         431
                                                                                         ----------  ----------
    Total current liabilities..........................................................      35,329      22,506
                                                                                         ----------  ----------
Long-term debt.........................................................................     169,303     115,000
Deferred income taxes..................................................................       5,167       1,750
Minority interests.....................................................................       2,543       2,988
Commitments and contingent liabilities (Note 11)
Stockholders' equity:
  Common stock, $.01 par; 60,000,000 shares authorized; 24,333,333 shares issued and
   outstanding in 1995 and 1994........................................................         243         243
  Capital in excess of par.............................................................      71,865      71,865
  Retained earnings....................................................................      25,432      18,479
                                                                                         ----------  ----------
    Total stockholders' equity.........................................................      97,540      90,587
                                                                                         ----------  ----------
Total liabilities and stockholders' equity.............................................  $  309,882  $  232,831
                                                                                         ----------  ----------
                                                                                         ----------  ----------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-3
<PAGE>
                             ARGOSY GAMING COMPANY
                       CONSOLIDATED STATEMENTS OF INCOME
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                     YEARS ENDED DECEMBER 31,
                                                                                 ---------------------------------
                                                                                    1995        1994       1993
                                                                                 ----------  ----------  ---------
<S>                                                                              <C>         <C>         <C>
REVENUES:
  Casino.......................................................................  $  237,613  $  138,425  $  60,182
  Admissions...................................................................      15,300      12,177      6,440
  Food, beverage and other.....................................................      18,537      12,036      4,381
                                                                                 ----------  ----------  ---------
                                                                                    271,450     162,638     71,003
  Less promotional allowances..................................................     (18,759)     (9,593)    (3,478)
                                                                                 ----------  ----------  ---------
Net revenues...................................................................     252,691     153,045     67,525
                                                                                 ----------  ----------  ---------
COSTS AND EXPENSES:
  Casino.......................................................................     117,725      64,997     25,308
  Food, beverage and other.....................................................      17,242      11,876      4,490
  Other operating expenses.....................................................      16,910       9,897      5,078
  Selling, general and administrative..........................................      45,814      23,674      8,903
  Depreciation and amortization................................................      20,450       9,846      3,333
  Development and preopening costs.............................................       3,411       9,761      4,609
  Notes receivable writeoff....................................................       3,477
  Flood costs..................................................................                              1,477
                                                                                 ----------  ----------  ---------
                                                                                    225,029     130,051     53,198
                                                                                 ----------  ----------  ---------
Income from operations.........................................................      27,662      22,994     14,327
                                                                                 ----------  ----------  ---------
OTHER INCOME (EXPENSE):
  Interest income..............................................................         436       1,081      1,254
  Interest expense.............................................................     (14,708)     (8,182)      (800)
                                                                                 ----------  ----------  ---------
                                                                                    (14,272)     (7,101)       454
                                                                                 ----------  ----------  ---------
Income before income taxes and minority interest...............................      13,390      15,893     14,781
Income tax expense.............................................................      (6,621)     (6,453)    (3,956)
Minority interest..............................................................         184         195
                                                                                 ----------  ----------  ---------
Net income.....................................................................  $    6,953  $    9,635  $  10,825
                                                                                 ----------  ----------  ---------
                                                                                 ----------  ----------  ---------
Net income per share...........................................................  $      .29  $      .40
                                                                                 ----------  ----------
                                                                                 ----------  ----------
Pro forma net income per share (Note 8)........................................                          $     .38
                                                                                                         ---------
                                                                                                         ---------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-4
<PAGE>
                             ARGOSY GAMING COMPANY
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                    YEARS ENDED DECEMBER 31,
                                                                              ------------------------------------
                                                                                 1995        1994         1993
                                                                              ----------  -----------  -----------
<S>                                                                           <C>         <C>          <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income..................................................................  $    6,953  $     9,635  $    10,825
Adjustments to reconcile net income to net cash provided from operating
 activities:................................................................
  Depreciation and amortization.............................................      21,880       10,452        3,486
  Deferred income taxes.....................................................       4,381          830         (699)
  Notes receivable writeoff.................................................       3,477
  Minority interests........................................................         184
  Changes in operating assets and liabilities net of the effects of the
   purchase of Jazz Enterprises, Inc.:
    Accounts receivable.....................................................        (289)      (2,387)        (422)
    Other current assets....................................................        (699)      (1,198)        (345)
    Accounts payable........................................................      12,058        1,761        2,698
    Accrued liabilities.....................................................       2,810        5,405        1,535
    Income taxes receivable.................................................        (823)         285       (1,659)
                                                                              ----------  -----------  -----------
    Net cash provided from operating activities.............................      49,932       24,783       15,419
                                                                              ----------  -----------  -----------
CASH FLOWS FROM INVESTING ACTIVITIES:
  Sales of marketable securities............................................         548        4,250      122,975
  Purchases of marketable securities........................................                              (129,725)
  Increase in notes receivable..............................................      (5,178)      (9,606)     (13,350)
  Purchases of property and equipment.......................................     (71,854)    (112,013)     (36,027)
  Acquisition of business...................................................      (9,388)
  Deposits..................................................................        (772)      (1,345)      (9,307)
                                                                              ----------  -----------  -----------
    Net cash used in investing activities...................................     (86,644)    (118,714)     (65,434)
                                                                              ----------  -----------  -----------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Proceeds from line of credit..............................................      49,500       44,400
  Repayment of line of credit...............................................      (4,000)     (44,400)
  Payments on installment contracts.........................................      (6,268)      (3,124)      (3,009)
  Proceeds from issuance of long-term debt..................................                  115,000
  Payments on long-term debt................................................        (186)      (3,901)     (17,093)
  Increase in deferred finance costs........................................      (2,441)      (4,775)
  Proceeds from public offering, net of expenses of $7,657..................                                74,676
  Capital contribution from partner.........................................       1,718
  Other.....................................................................      (3,743)       1,618           96
                                                                              ----------  -----------  -----------
    Net cash provided from financing activities.............................      34,580      104,818       54,670
                                                                              ----------  -----------  -----------
Net (decrease) increase in cash and cash equivalents........................      (2,132)      10,887        4,655
Cash and cash equivalents, beginning of year................................      18,291        7,404        2,749
                                                                              ----------  -----------  -----------
Cash and cash equivalents, end of year......................................  $   16,159  $    18,291  $     7,404
                                                                              ----------  -----------  -----------
                                                                              ----------  -----------  -----------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-5
<PAGE>
                             ARGOSY GAMING COMPANY
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                       (IN THOUSANDS, EXCEPT SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                               CAPITAL IN                 TOTAL
                                                                   COMMON      EXCESS OF    RETAINED   STOCKHOLDERS'
                                                      SHARES        STOCK         PAR       EARNINGS      EQUITY
                                                   ------------  -----------  ------------  ---------  ------------
<S>                                                <C>           <C>          <C>           <C>        <C>
Balance, December 31, 1992.......................    20,000,000   $     200    $       13   $   2,599   $    2,812
  Sale of common stock...........................     4,333,333          43        74,633                   74,676
  Distributions to stockholders..................                                              (7,361)      (7,361)
  Termination of S-Corporation election..........                                  (2,781)      2,781
  Net income.....................................                                              10,825       10,825
                                                   ------------       -----   ------------  ---------  ------------
Balance, December 31, 1993.......................    24,333,333         243        71,865       8,844       80,952
  Net income.....................................                                               9,635        9,635
                                                   ------------       -----   ------------  ---------  ------------
Balance, December 31, 1994.......................    24,333,333         243        71,865      18,479       90,587
  Net income.....................................                                               6,953        6,953
                                                   ------------       -----   ------------  ---------  ------------
Balance, December 31, 1995.......................    24,333,333   $     243    $   71,865   $  25,432   $   97,540
                                                   ------------       -----   ------------  ---------  ------------
                                                   ------------       -----   ------------  ---------  ------------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-6
<PAGE>
                             ARGOSY GAMING COMPANY
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
BASIS OF PRESENTATION
 
    Argosy  Gaming  Company  (collectively with  its  subsidiaries,  "Argosy" or
"Company") is  engaged in  the business  of providing  casino style  gaming  and
related  entertainment  to the  public and,  through its  subsidiaries, operates
riverboat  casinos  in  Alton,  Illinois;  Riverside,  Missouri;  Baton   Rouge,
Louisiana;  and  Sioux  City,  Iowa. Indiana  Gaming  Company,  L.P.,  a limited
partnership  in  which  the  Company  is  general  partner  and  holds  a  57.5%
partnership  interest, holds a  preliminary certificate of  suitability from the
Indiana Gaming  Commission and  is  developing a  riverboat casino  and  related
entertainment  and  support facilities  in Lawrenceburg,  Indiana ("Lawrenceburg
Project").
 
    The  preparation  of  financial  statements  in  conformity  with  generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions that affect  the amounts  reported in the  financial statements  and
accompanying  notes.  Actual  results  could differ  from  those  estimates. The
consolidated financial  statements  include  the  accounts  of  Argosy  and  its
controlled   subsidiaries   and  partnerships.   All   significant  intercompany
transactions have  been eliminated.  Under certain  conditions subsidiaries  are
required   to  obtain  approval  of   state  gaming  authorities  before  making
distributions to Argosy.
 
    CASH AND  CASH EQUIVALENTS  -- The  Company considers  cash and  all  highly
liquid  investments with an original maturity of three months or less to be cash
equivalents.
 
    MARKETABLE SECURITIES -- Marketable securities, classified as available  for
sale, are recorded at fair market value which approximates cost.
 
    PROPERTY  AND  EQUIPMENT  -- Property  and  equipment is  recorded  at cost.
Depreciation and amortization is computed  on the straight-line method over  the
following estimated useful lives:
 
       Leasehold improvements: 5 to 31 years
       Riverboats, docks and improvements: 5 to 20 years
       Furniture, fixtures and equipment: 5 to 10 years
 
    DEFERRED FINANCE COSTS -- Deferred finance costs are amortized over the life
of the respective loans using the effective interest method.
 
    GOODWILL  -- Goodwill  represents the  cost in excess  of fair  value of net
assets acquired and is being amortized over 40 years.
 
    CASINO REVENUES  AND PROMOTIONAL  ALLOWANCES --  The Company  recognizes  as
casino  revenues the  net win  from gaming  activities, which  is the difference
between gaming wins  and losses.  The retail value  of admissions  and food  and
beverage,  which were provided to customers without charge, has been included in
revenues,  and  a  corresponding  amount   has  been  deducted  as   promotional
allowances.  The  estimated cost  of providing  promotional allowances  has been
included in costs and expenses as follows:
 
<TABLE>
<CAPTION>
                                                                      YEARS ENDED DECEMBER 31,
                                                                   -------------------------------
                                                                     1995       1994       1993
                                                                   ---------  ---------  ---------
<S>                                                                <C>        <C>        <C>
Admissions.......................................................  $   4,601  $   3,399  $   1,015
Food, beverage and other.........................................      2,989      2,775        213
</TABLE>
 
    ADMISSIONS REVENUE  -- Admissions  revenue  is recognized  at the  time  the
related service is performed.
 
    ADVERTISING  COSTS --  The Company  expenses advertising  costs as incurred.
Advertising expense  was $7,908,  $4,448  and $2,149  in  1995, 1994,  and  1993
respectively.
 
    DEVELOPMENT  AND PREOPENING COSTS -- Development costs incurred in an effort
to identify and develop new gaming locations are expensed as incurred, as  there
can  be  no assurance  that  such costs,  if  capitalized, would  be realizable.
Preopening costs are expensed as incurred.
 
                                      F-7
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
    INCOME TAXES -- Prior to a reorganization that occurred on February 25, 1993
(in connection  with  the  Company's initial  public  offering),  the  Company's
predecessor  entities  elected to  be  taxed as  S-Corporations.  Therefore, all
federal and certain state taxes were obligations of the individual  stockholders
of the predecessor companies. The predecessor entities were, however, subject to
Illinois  Replacement Tax, which is an  S-Corporation level tax based on income.
The  replacement  tax  rate  was  1.5  percent  for  the  period  prior  to  the
reorganization.
 
    Effective  with the reorganization, the Company became subject to applicable
federal and state income taxes and, as a result, adopted the liability method in
accounting for income  taxes. The effect  of this  change in tax  status was  to
increase net income for the year ended December 31, 1993, by $632.
 
    RECLASSIFICATIONS  -- Certain  amounts in prior  years' financial statements
have been reclassified to conform to the 1995 presentation.
 
2.  PROPERTY AND EQUIPMENT
    Property and equipment consists of the following:
 
<TABLE>
<CAPTION>
                                                                             DECEMBER 31,
                                                                        ----------------------
                                                                           1995        1994
                                                                        ----------  ----------
<S>                                                                     <C>         <C>
Land..................................................................  $   18,828  $    6,555
Leasehold and shore improvements......................................      14,449      14,561
Riverboats, docks and improvements....................................     113,707     109,957
Furniture, fixtures and equipment.....................................      48,936      40,249
Construction in progress..............................................      77,188      11,892
                                                                        ----------  ----------
                                                                           273,108     183,214
Less accumulated depreciation and amortization........................     (33,628)    (15,666)
                                                                        ----------  ----------
  Net property and equipment..........................................  $  239,480  $  167,548
                                                                        ----------  ----------
                                                                        ----------  ----------
</TABLE>
 
3.  LONG-TERM DEBT
    Long-term debt consists of the following:
 
<TABLE>
<CAPTION>
                                                                             DECEMBER 31,
                                                                        ----------------------
                                                                           1995        1994
                                                                        ----------  ----------
<S>                                                                     <C>         <C>
Senior secured line of credit.........................................  $   45,500  $
Convertible subordinated notes due June 1, 2001, convertible into
 common stock at $17.70 per share, interest payable semi-annually at
 12%..................................................................     115,000     115,000
Notes payable, principal and interest payments due quarterly through
 September 2015, discounted at 10.5%..................................       9,202
Other.................................................................                     431
                                                                        ----------  ----------
                                                                           169,702     115,431
Less: Current maturities..............................................         399         431
                                                                        ----------  ----------
Long-term debt, less current maturities...............................  $  169,303  $  115,000
                                                                        ----------  ----------
                                                                        ----------  ----------
</TABLE>
 
    On March 8,  1995, the Company  entered into a  $100 million bank  revolving
senior  secured line of credit ("Credit  Facility"). The Credit Facility accrues
interest, at the Company's option, at prime plus 1 1/4% or the London Eurodollar
lending rate plus 2.5%  and expires on December  31, 1997. The weighted  average
interest  rate at December 31, 1995 was 8.5%. The Company also pays a commitment
equal to the sum of 50
 
                                      F-8
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
3.  LONG-TERM DEBT (CONTINUED)
basis points per annum on the unused portions of the Credit Facility. The Credit
Facility is  secured by  substantially all  of the  assets of  the Company.  The
Credit Facility is senior to the Company's other long-term debt.
 
    Terms  of the  Credit Facility  allow for  a $20  million revolving  line of
credit, to be used for working capital and general corporate purposes and an $80
million expansion line of credit to be used for expansion projects. Availability
under the $80 million  expansion line decreases  quarterly beginning January  1,
1997.  At  December  31,  1995  outstanding  borrowings  under  the  $20 million
revolving line of credit were $12  million and borrowings under the $80  million
expansion  line were $33.5 million. The  outstanding principal balance under the
Credit Facility of $45,500 at December 31, 1995 approximates fair value.
 
    The Credit Facility contains restrictions on the payment of dividends on the
Company's common stock and a requirement that any future joint ventures shall be
deemed subsidiaries  of the  Company  and, will  therefore,  be required  to  be
additional  secured  guarantors  under the  Credit  Facility, as  well  as other
covenants customary in a senior secured financing. The Company anticipates  that
as  of  March  31, 1996  it  will be  unable  to comply  with  certain financial
covenants contained in the credit  agreement governing the Credit Facility.  The
Company  plans, however, to  repay all borrowings  outstanding and terminate the
Credit Facility with a  portion of the  net proceeds from  a financing which  is
underway. In the event the financing is not consummated prior to the anticipated
covenant  violation, the  Company believes  that the  requisite number  of banks
participating  in  the  Credit  Facility  will  agree  to  waive  the  Company's
non-compliance with these financial covenants.
 
    The  convertible subordinated  notes ("Notes")  are convertible  into common
stock at anytime and may be redeemed by the Company on or after June 1, 1997, in
whole or in part at specified  percentages of principal plus accrued and  unpaid
interest  to the date of redemption. The Notes are subordinated to prior payment
in full  of all  senior  indebtedness as  defined, including  such  indebtedness
incurred  in the  future. The  aggregate fair  value of  the notes  based on the
closing NASDAQ Smallcap Market price was approximately $104,075 at December  31,
1995.
 
    Interest  expense for the years ended December  31, 1995, 1994, and 1993 was
$14,708 (net  of $3,203  capitalized) $8,182  (net of  $1,665 capitalized),  and
$800, respectively.
 
    Maturies  of long-term debt at  December 31, 1995 for  each of the next five
fiscal years are as follows:
 
<TABLE>
<S>                                                  <C>
1996...............................................  $     399
1997...............................................     45,943
1998...............................................        491
1999...............................................        545
2000...............................................        604
</TABLE>
 
                                      F-9
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
4.  INCOME TAXES
    Income tax expense  for the  years ended December  31, 1995,  1994 and  1993
consists of the following:
 
<TABLE>
<CAPTION>
                                                                               1995       1994       1993
                                                                             ---------  ---------  ---------
<S>                                                                          <C>        <C>        <C>
Current:
  Federal..................................................................  $   1,522  $   4,316  $   3,918
  State....................................................................        760      1,307        587
                                                                             ---------  ---------  ---------
                                                                                 2,282      5,623      4,505
                                                                             ---------  ---------  ---------
Deferred:
  Federal..................................................................      3,704        815       (483)
  State....................................................................        635         15        (66)
                                                                             ---------  ---------  ---------
                                                                                 4,339        830       (549)
                                                                             ---------  ---------  ---------
Income tax expense.........................................................  $   6,621  $   6,453  $   3,956
                                                                             ---------  ---------  ---------
                                                                             ---------  ---------  ---------
</TABLE>
 
    The  provision for income taxes for the  years ended December 31, 1995, 1994
and 1993, differs from that computed at the federal statutory corporate tax rate
as follows:
 
<TABLE>
<CAPTION>
                                                                          1995         1994         1993
                                                                       -----------  -----------  -----------
<S>                                                                    <C>          <C>          <C>
Federal statutory rate...............................................       35.0%        35.0%        35.0%
State income taxes, net of federal benefit...........................        6.8          5.0          4.8
Prior year taxes.....................................................        4.4
Goodwill amortization................................................        0.9
Federal and state benefit of S-Corporation status through February
 24, 1993............................................................                                 (5.0)
Impact of change in tax status on net temporary differences..........                                 (4.3)
Tax-exempt interest income...........................................                    (0.7)        (5.9)
Other, net...........................................................        2.3          1.3          2.2
                                                                             ---          ---          ---
                                                                            49.4%        40.6%        26.8%
                                                                             ---          ---          ---
                                                                             ---          ---          ---
</TABLE>
 
    The tax effects of  significant temporary differences representing  deferred
tax assets and liabilities at December 31, 1995 and 1994 are as follows:
 
<TABLE>
<CAPTION>
                                                                                       1995       1994
                                                                                     ---------  ---------
<S>                                                                                  <C>        <C>
Depreciation.......................................................................  $  (8,684) $  (5,364)
Preopening.........................................................................      4,609      3,877
Other, net.........................................................................        876      1,206
                                                                                     ---------  ---------
                                                                                        (3,199)      (281)
Valuation allowance................................................................       (595)
                                                                                     ---------  ---------
Net deferred tax liability.........................................................  $  (3,794) $    (281)
                                                                                     ---------  ---------
                                                                                     ---------  ---------
</TABLE>
 
5.  SUPPLEMENTAL CASH FLOW INFORMATION
    The  Company acquired equipment in the  amounts of $1,681, $9,564 and $4,025
in 1995,  1994 and  1993  respectively which  was financed  through  installment
contracts.  In  1993 the  Company issued  $7,361 in  unsecured notes  payable to
stockholders relating  to  their fourth  quarter  1992 and  first  quarter  1993
S-Corporation earnings.
 
    The  Company paid $16,052, $8,220 and  $695 for interest, and $3,105, $5,325
and $5,968 for income taxes in 1995, 1994, and 1993 respectively.
 
                                      F-10
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
6.  LEASES
    Future minimum lease  payments for  operating leases with  initial terms  in
excess of one year as of December 31, 1995 are as follows:
 
<TABLE>
<CAPTION>
YEARS ENDING DECEMBER 31,
- ------------------------------------------------------------
<S>                                                           <C>
1996........................................................  $      2,673
1997........................................................         1,142
1998........................................................           584
1999........................................................           429
2000........................................................           394
Thereafter..................................................        15,352
</TABLE>
 
    Rent  expense for  the years  ended December  31, 1995,  1994, and  1993 was
$4,947, $2,221, and $555, respectively.
 
7.  PURCHASE OF JAZZ ENTERPRISES, INC.
    Effective May  30, 1995  the Company  acquired  100% of  the stock  of  Jazz
Enterprises, Inc. ("Jazz"), formerly a 10% partner in the Company's Baton Rouge,
Louisiana riverboat casino. The acquisition was accounted for as a purchase.
 
    Terms  of the transaction allowed the  Company to acquire Jazz's 10% limited
partnership interest  in the  Company's Baton  Rouge casino  and all  of  Jazz's
interest in the Catfish Town real estate development.
 
    Under  terms  of  the  purchase agreement,  the  Company  made  initial cash
payments to Jazz totalling $8,500 and is required to make additional payments of
$1,350 annually for ten years, and  payments of $500 annually for the  following
ten  years. The net present value of these additional payments was approximately
$9,400 assuming a discount rate of 10.5%,  and is included in long-term debt  in
the  December 31, 1995 balance sheet. In  addition, the Company forgave loans to
Jazz and its principals of  approximately $20,700, assumed certain  construction
obligations,  ordinary course  accounts payable and  other liabilities totalling
approximately $7,300 and paid expenses of approximately $900. Under terms of the
Purchase Agreement substantially all other  obligations of Jazz existing at  the
time of the purchase remain the responsibility of the former owners of Jazz.
 
    The table below sets forth the pro forma historical operating results of the
Company  for the  years ended December  31, 1995  and 1994 giving  effect to the
acquisition as if  the acquisition occurred  on January 1,  1994. The  Company's
fiscal year end is December 31 and Jazz's year end is February 28. The pro forma
operating  results of the years  ended December 31, 1995  and 1994 were prepared
using the Company's operating results for  the year ended December 31, 1995  and
1994    and   Jazz's   operating   results    for   period   January   1,   1995
 
                                      F-11
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
7.  PURCHASE OF JAZZ ENTERPRISES, INC. (CONTINUED)
through May  30, 1995  (the effective  date  which Jazz  became a  wholly  owned
subsidiary of the Company) and the year ended February 28, 1995. Jazz's revenues
and net loss for the months of January and February 1995 are immaterial.
 
<TABLE>
<CAPTION>
                                                                                       YEARS ENDED
                                                                                       DECEMBER 31,
                                                                                  ----------------------
                                                                                     1995        1994
                                                                                  ----------  ----------
                                                                                       (UNAUDITED)
<S>                                                                               <C>         <C>
Net Revenues....................................................................  $  252,719  $  153,862
                                                                                  ----------  ----------
                                                                                  ----------  ----------
Income from operations..........................................................      26,762      18,746
                                                                                  ----------  ----------
                                                                                  ----------  ----------
Interest expense................................................................      15,480      10,156
                                                                                  ----------  ----------
                                                                                  ----------  ----------
Net income......................................................................       5,712       5,393
                                                                                  ----------  ----------
                                                                                  ----------  ----------
Net income per share............................................................         .23         .22
                                                                                  ----------  ----------
                                                                                  ----------  ----------
</TABLE>
 
    The  pro  forma  condensed  statements  of  operations  are  not necessarily
indicative of either  future results of  operations or results  that might  have
been  achieved  if the  foregoing transactions  had been  consummated as  of the
indicated dates.
 
8.  PRO FORMA NET INCOME PER SHARE
    Pro  forma  data  presented  below  for  1993  assumes  that  the  Company's
reorganization would have occurred on January 1, 1993 and that the Company would
have  issued 551,798 additional  shares of common stock  to retire related party
debt of  approximately $13,000  on  January 1,  1993,  and would  have  incurred
federal and state income taxes as a C-Corporation since that date.
 
<TABLE>
<CAPTION>
                                                                                            YEAR ENDED
                                                                                           DECEMBER 31,
                                                                                               1993
                                                                                           -------------
<S>                                                                                        <C>
Income before income taxes...............................................................  $      14,781
Reduction in interest charges............................................................            145
Pro forma income tax expense.............................................................         (5,821)
                                                                                           -------------
Pro forma net income.....................................................................  $       9,105
                                                                                           -------------
                                                                                           -------------
Pro forma common shares outstanding......................................................     23,763,513
                                                                                           -------------
                                                                                           -------------
</TABLE>
 
    Pro  forma income  tax expense  has been  computed under  SFAS 109  using an
effective tax rate of  39% based on taxable  income of approximately $14,926  in
1993.
 
9.  STOCK OPTION PLANS
    The Company adopted the Argosy Gaming Company Stock Option Plan, as amended,
("Stock  Option  Plan"), which  provides for  the  grant of  non-qualified stock
options for up  to 2,500,000  shares of  common stock  to key  employees of  the
Company.  As  of December  31, 1995,  options  representing 2,445,253  shares of
common stock  were outstanding  at exercise  prices ranging  between $16.75  and
$19.38 per share. These options expire in December 2003 through August 2005.
 
    The  Company also has adopted the Argosy Gaming Company 1993 Directors Stock
Option Plan ("Directors  Option Plan"),  which provides  for a  total of  50,000
shares of common stock to be authorized and reserved for issuance. The Directors
Option Plan provides for the grant of non-qualified stock options at fair market
value  to non-employee directors of the Company  as of the date such individuals
become directors of the Company.
 
                                      F-12
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
9.  STOCK OPTION PLANS (CONTINUED)
    Under the Directors Option  Plan options for 21,000  shares of common  stock
are  outstanding at December 31,  1995 at prices ranging  from $11.50 to $19.00.
The directors options expire between 1998 and 2000.
 
    Options outstanding under these plans at December 31, 1995, are  exercisable
as follows:
 
<TABLE>
<CAPTION>
                                                                            STOCK
                                                                           OPTION     DIRECTORS
                                                                            PLAN     OPTION PLAN
                                                                          ---------  -----------
<S>                                                                       <C>        <C>
Currently exercisable...................................................    569,705      17,000
1996....................................................................    465,548       2,000
1997....................................................................    460,000       2,000
1998....................................................................    460,000
1999....................................................................    460,000
2000....................................................................     30,000
</TABLE>
 
    The  Company follows Accounting Principles  Board Opinion No. 25, Accounting
for Stock Issued to Employees (APB 25) and related interpretations in accounting
for its  employee  stock options.  Under  APB 25,  when  the exercise  price  of
employee  stock options equals the  market price of the  underlying stock on the
date of grant, no compensation expense is recognized.
 
10. EMPLOYEES BENEFIT PLAN
    In 1994, the  Company established a  401(k) defined-contribution plan  which
covers substantially all of its full-time employees. Participants can contribute
a  maximum of  10% of  their eligible salaries  (as defined)  subject to maximum
limits, as  determined by  provisions  of the  Internal  Revenue Code,  and  the
Company  will  match  100% of  participants'  contributions  up to  5%  of their
eligible salaries. Expense  recognized under the  Plan was approximately  $1,708
and $587 in 1995 and 1994, respectively.
 
11. COMMITMENTS AND CONTINGENT LIABILITIES
    DEVELOPMENT OPPORTUNITIES
 
    LAWRENCEBURG,  INDIANA -- On June 30,  1995 Indiana Gaming Company L.P. (the
"Indiana Partnership") was  awarded a preliminary  suitability certificate  from
the  Indiana Gaming Commission to develop a riverboat casino project on the Ohio
River in Lawrenceburg, Indiana.  The Company is a  57.5% general partner in  the
Indiana Partnership.
 
    Capital  contributions to the  Indiana Partnership will be  made on the same
basis as the partners' equity ownership. Funding for the Indiana Partnership  is
expected  to  be provided  by  capital contributions  and  capital loans  by the
partners.  The   partnership's  current   estimate  for   the  development   and
construction costs for the Lawrenceburg casino and entertainment project is $210
million.
 
    Additionally,  under the Lawrenceburg partnership agreement, after the third
anniversary date of commencement of operations at the Lawrenceburg Casino,  each
limited  partner has the right  to sell its interest  to the other partners (pro
rata in accordance with their respective percentage interests).
 
    This proposed  gaming project  is subject  to the  satisfaction of  numerous
conditions. Before gaming can commence, the Company must obtain numerous permits
and  licenses, including licensing for its  employees as well as final licensing
from the gaming commission of the State. In addition, the Company must construct
gaming facilities. There can be no  assurance that this proposed gaming  project
will become operational.
 
                                      F-13
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
11. COMMITMENTS AND CONTINGENT LIABILITIES (CONTINUED)
    OTHER -- A predecessor entity to the Company ("Predecessor"), as a result of
a  certain shareholder loan transaction, could be subject to federal and certain
state income taxes  (plus interest and  penalties, if any)  if it is  determined
that  it  failed  to  satisfy  all  of  the  requirements  of  the S-Corporation
provisions of the  Internal Revenue  Code ("Code") relating  to the  prohibition
concerning a second class of stock.
 
    An  audit  is  currently being  conducted  by the  Internal  Revenue Service
("IRS") of the Company's federal  income tax returns for  the 1992 and 1993  tax
years  and the IRS  has asserted the  S-Corporation status as  one of the issues
although the  IRS has  yet to  make a  formal claim  of deficiency.  If the  IRS
successfully  challenges  the  Predecessor's S-corporation  status,  the Company
would be  required  to  pay  federal  and certain  state  income  taxes  on  the
Predecessor's  taxable  income from  the  commencement of  its  operations until
February 25, 1993 (plus interest and  penalties, if any, thereon until the  date
of  payment). If the  Predecessor was required  to pay federal  and state income
taxes on its  taxable earnings through  February 25, 1993,  such payments  could
amount  to approximately $11,400, including  interest through December 31, 1995,
but excluding penalties, if any. While the Company believes the Predecessor  has
legal  authority for its position that it  is not subject to federal and certain
state income taxes because it met the S-Corporation requirements, no  assurances
can  be given  that the Predecessor's  position will be  upheld. This contingent
liability could  have a  material adverse  effect on  the Company's  results  of
operations,  financial condition and cash flows.  No provision has been made for
this contingency in the accompanying consolidated financial statements.
 
12. QUARTERLY FINANCIAL INFORMATION (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                                          FIRST     SECOND      THIRD     FOURTH
                                                                        ---------  ---------  ---------  ---------
<S>                                                                     <C>        <C>        <C>        <C>
1995:
Net revenues..........................................................  $  60,374  $  65,162  $  66,637  $  60,518
Income from operations................................................      6,221     10,028      6,585      4,828
Other expense, net....................................................      3,844      3,859      3,879      2,690
Net income............................................................      1,468      3,312      1,654        519
Net income per share..................................................        .06        .14        .07        .02
1994:
Net revenues..........................................................  $  22,906  $  26,269  $  44,323  $  59,547
Income from operations................................................      2,333      3,481      5,433     11,747
Other expense, net....................................................        138        948      2,371      3,644
Net income............................................................      1,341      1,491      1,837      4,966
Net income per share..................................................        .06        .06        .08        .20
</TABLE>
 
- ------------
(a) Income from operations for  the third quarter of  1995 includes a charge  of
    $3,477 related to the writeoff of a note receivable.
 
                                      F-14
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
13. SUBSEQUENT EVENT -- SUBSIDIARY GUARANTORS
    On  June 5, 1996, the Company issued  $235,000,000 of 13 1/4% First Mortgage
Notes due 2004 (the "Notes") in a private placement transaction. The Company has
filed a  Registration  Statement  on Form  S-4  to  effect an  exchange  of  the
privately  placed Notes with identical Notes  registered with the Securities and
Exchange Commission. The Notes rank senior  in right of payment to all  existing
and future indebtedness of the Company.
 
    The  Notes are unconditionally guaranteed, on  a joint and several basis, by
the following wholly-owned  subsidiaries of the  Company, Alton Gaming  Company,
The  Missouri Gaming Company, The St. Louis Gaming Company, Iowa Gaming Company,
Jazz Enterprises, Inc., Argosy of Louisiana, Inc., Catfish Queen Partnership  in
Commendam  and  The Indiana  Gaming Company  (the  "Guarantors"). The  Notes are
secured, subject to certain  prior liens, by a  first lien on (i)  substantially
all  of the  assets of the  Company including  the assets used  in the Company's
Alton, Riverside, Baton Rouge, and Sioux  City operations, (ii) a pledge of  all
the  capital stock of, and partnership interests in, the Company's subsidiaries,
excluding the Company's partnership interest in its Sioux City property, (iii) a
pledge of the intercompany  notes payable to the  Company from its  subsidiaries
and  (iv) an assignment of the proceeds  of the management agreement relating to
the proposed Lawrenceburg Casino project. The collateral for the notes does  not
include assets of the Company's Lawrenceburg Casino project.
 
    The   following  tables  present  summarized  balance  sheet  and  operating
statement information of the Company  as of December 31,  1995 and 1994 and  for
each  of the years in the three year  period ended December 31, 1995. The column
labeled "Parent  Company"  represents  the  holding  company  for  each  of  the
Company's  direct subsidiaries, the column  labeled "Guarantors" represents each
of the  Company's direct  subsidiaries, all  of which  are wholly-owned  by  the
parent   company,  and  the  column   labeled  "Non-Guarantors"  represents  the
partnerships which operate the Company's casino  in Sioux City and its  proposed
casino  in Lawrenceburg, Indiana.  The Company believes  that separate financial
statements and other disclosures regarding  the Guarantors, except as  otherwise
required under Regulation S-X, are not material to investors.
 
    Summarized  balance sheet information as of December 31, 1995 and 1994 is as
follows:
 
<TABLE>
<CAPTION>
                                                                        DECEMBER 31, 1995
                                                 ----------------------------------------------------------------
                                                   PARENT                    NON-
                                                  COMPANY    GUARANTORS   GUARANTORS   ELIMINATIONS  CONSOLIDATED
                                                 ----------  -----------  -----------  ------------  ------------
<S>                                              <C>         <C>          <C>          <C>           <C>
Assets:
  Current assets...............................  $    5,998   $  23,567    $   2,904    $   (3,977)   $   28,492
  Non-current assets...........................     259,670     260,517       21,140      (259,937)      281,390
                                                 ----------  -----------  -----------  ------------  ------------
                                                 $  265,668   $ 284,084    $  24,044    $ (263,914)   $  309,882
                                                 ----------  -----------  -----------  ------------  ------------
                                                 ----------  -----------  -----------  ------------  ------------
Liabilities and Equity:
  Current liabilities..........................  $    6,648   $  27,316    $   3,861    $   (2,496)   $   35,329
  Noncurrent liabilities.......................     161,480     192,681        3,401      (180,549)      177,013
  Shareholder's equity.........................      97,540      64,087       16,782       (80,869)       97,540
                                                 ----------  -----------  -----------  ------------  ------------
                                                 $  265,668   $ 284,084    $  24,044    $ (263,914)   $  309,882
                                                 ----------  -----------  -----------  ------------  ------------
                                                 ----------  -----------  -----------  ------------  ------------
</TABLE>
 
                                      F-15
<PAGE>
                             ARGOSY GAMING COMPANY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
13. SUBSEQUENT EVENT -- SUBSIDIARY GUARANTORS (CONTINUED)
<TABLE>
<CAPTION>
                                                                        DECEMBER 31, 1994
                                                 ----------------------------------------------------------------
                                                   PARENT                    NON-
                                                  COMPANY    GUARANTORS   GUARANTORS   ELIMINATIONS  CONSOLIDATED
                                                 ----------  -----------  -----------  ------------  ------------
Assets:
<S>                                              <C>         <C>          <C>          <C>           <C>
  Current assets...............................  $    8,432   $  20,665    $     237    $       --    $   29,334
  Non-current assets...........................     199,759     182,764        4,575      (183,601)      203,497
                                                 ----------  -----------  -----------  ------------  ------------
                                                 $  208,191   $ 203,429    $   4,812    $ (183,601)   $  232,831
                                                 ----------  -----------  -----------  ------------  ------------
                                                 ----------  -----------  -----------  ------------  ------------
Liabilities and Equity:
  Current liabilities..........................  $    2,148   $  20,358    $      --    $       --    $   22,506
  Noncurrent liabilities.......................     115,456     137,085           --      (132,803)      119,738
  Shareholder's equity.........................      90,587      45,986        4,812       (50,798)       90,587
                                                 ----------  -----------  -----------  ------------  ------------
                                                 $  208,191   $ 203,429    $   4,812    $ (183,601)   $  232,831
                                                 ----------  -----------  -----------  ------------  ------------
                                                 ----------  -----------  -----------  ------------  ------------
</TABLE>
 
    Summarized operating statement information for the years ended December  31,
1995, 1994 and 1993 is as follows:
<TABLE>
<CAPTION>
                                                                           DECEMBER 31, 1995
                                                   -----------------------------------------------------------------
                                                     PARENT                     NON-
                                                     COMPANY    GUARANTORS   GUARANTORS   ELIMINATIONS  CONSOLIDATED
                                                   -----------  -----------  -----------  ------------  ------------
<S>                                                <C>          <C>          <C>          <C>           <C>
Net revenues.....................................   $   4,071    $ 233,205    $  21,994    $   (6,579)   $  252,691
Costs and expenses...............................      14,161      195,517       21,930        (6,579)      225,029
Net interest income (expense)....................      (8,964)      (5,185)        (123)           --       (14,272)
Net income (loss)................................       6,953       18,101          (59)      (18,042)        6,953
 
<CAPTION>
 
                                                                           DECEMBER 31, 1994
                                                   -----------------------------------------------------------------
                                                     PARENT                     NON-
                                                     COMPANY    GUARANTORS   GUARANTORS   ELIMINATIONS  CONSOLIDATED
                                                   -----------  -----------  -----------  ------------  ------------
<S>                                                <C>          <C>          <C>          <C>           <C>
Net revenues.....................................   $   4,844    $ 152,654           --    $   (4,453)   $  153,045
Costs and expenses...............................       9,521      124,144          839        (4,453)      130,051
Net interest income (expense)....................      (6,620)        (481)          --            --        (7,101)
Net income (loss)................................      (9,635)      17,252         (839)      (16,413)        9,635
<CAPTION>
 
                                                                           DECEMBER 31, 1993
                                                   -----------------------------------------------------------------
                                                     PARENT                     NON-
                                                     COMPANY    GUARANTORS   GUARANTORS   ELIMINATIONS  CONSOLIDATED
                                                   -----------  -----------  -----------  ------------  ------------
<S>                                                <C>          <C>          <C>          <C>           <C>
Net revenues.....................................   $       0    $  67,525           --            --    $   67,525
Costs and expenses...............................       3,301       49,362          535            --        53,198
Net interest income (expense)....................       1,226         (772)          --            --           454
Net income (loss)................................      10,825       11,035         (535)      (10,500)       10,825
                                                   -----------  -----------  -----------  ------------  ------------
                                                   -----------  -----------  -----------  ------------  ------------
</TABLE>
 
                                      F-16
<PAGE>
                             ARGOSY GAMING COMPANY
                     CONDENSED CONSOLIDATED BALANCE SHEETS
                       (IN THOUSANDS, EXCEPT SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                                     DECEMBER 31,
                                                                                                         1995
                                                                                         JUNE 30,    ------------
                                                                                           1996
                                                                                        -----------
                                                                                        (UNAUDITED)
<S>                                                                                     <C>          <C>
CURRENT ASSETS:
  Cash and cash equivalents...........................................................   $  63,890    $   16,159
  Other current assets................................................................      18,465        12,333
                                                                                        -----------  ------------
    Total current assets..............................................................      82,355        28,492
                                                                                        -----------  ------------
PROPERTY AND EQUIPMENT, NET...........................................................     284,163       239,480
                                                                                        -----------  ------------
OTHER ASSETS:
  Cash and cash equivalents held by Trustee...........................................      94,484
  Goodwill, net.......................................................................      23,222        23,519
  Other, net..........................................................................      25,673        18,391
                                                                                        -----------  ------------
    Total other assets................................................................     143,379        41,910
                                                                                        -----------  ------------
TOTAL ASSETS..........................................................................   $ 509,897    $  309,882
                                                                                        -----------  ------------
                                                                                        -----------  ------------
CURRENT LIABILITIES:
  Accounts payable and accrued liabilities............................................   $  24,684    $   26,941
  Other current liabilities...........................................................       7,290         8,388
                                                                                        -----------  ------------
    Total current liabilities.........................................................      31,974        35,329
                                                                                        -----------  ------------
LONG-TERM DEBT........................................................................     358,587       169,303
MINORITY INTERESTS IN EQUITY OF CONSOLIDATED SUBSIDIARIES.............................      21,506         2,543
DEFERRED INCOME TAXES.................................................................       6,158         5,167
STOCKHOLDERS' EQUITY:
  Common stock, $.01 par; 60,000,000 shares authorized; 24,333,333 shares issued and
   outstanding........................................................................         243           243
  Capital in excess of par............................................................      71,865        71,865
  Retained earnings...................................................................      19,564        25,432
                                                                                        -----------  ------------
    Total stockholders' equity........................................................      91,672        97,540
                                                                                        -----------  ------------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY............................................   $ 509,897    $  309,882
                                                                                        -----------  ------------
                                                                                        -----------  ------------
</TABLE>
 
     See accompanying notes to condensed consolidated financial statements.
 
                                      F-17
<PAGE>
                             ARGOSY GAMING COMPANY
                CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                             SIX MONTHS ENDED
                                                                                         ------------------------
                                                                                          JUNE 30,     JUNE 30,
                                                                                            1996         1995
                                                                                         -----------  -----------
                                                                                         (UNAUDITED)  (UNAUDITED)
<S>                                                                                      <C>          <C>
REVENUES:
  Casino...............................................................................   $ 118,147    $ 117,791
  Admissions...........................................................................       1,995        8,344
  Food, beverage and other.............................................................      12,853        8,136
                                                                                         -----------  -----------
                                                                                            132,995      134,271
  Less: promotional allowances.........................................................      (7,041)      (8,735)
                                                                                         -----------  -----------
Net revenues...........................................................................     125,954      125,536
                                                                                         -----------  -----------
COSTS AND EXPENSES:
  Casino...............................................................................      59,264       58,753
  Food, beverage and other.............................................................      11,329        7,977
  Other operating expenses.............................................................       8,732        7,802
  Selling, general and administrative..................................................      26,231       23,579
  Depreciation and amortization........................................................      11,085       10,038
  Development and preopening costs.....................................................       3,790        1,138
  Lease termination costs..............................................................       3,508
                                                                                         -----------  -----------
                                                                                            123,939      109,287
                                                                                         -----------  -----------
Income from operations.................................................................       2,015       16,249
                                                                                         -----------  -----------
OTHER INCOME (EXPENSE):
  Interest income......................................................................         640          214
  Interest expense.....................................................................     (11,546)      (7,917)
                                                                                         -----------  -----------
                                                                                            (10,906)      (7,703)
                                                                                         -----------  -----------
Income (loss) before income taxes, minority interests and extraordinary item...........      (8,891)       8,546
Income tax (expense) benefit...........................................................       3,200       (3,711)
Minority interests.....................................................................         713          (54)
                                                                                         -----------  -----------
Income (loss) before extraordinary item................................................      (4,978)       4,781
Extraordinary loss on extinguishment of debt (net of income tax benefit of $594).......        (890)
                                                                                         -----------  -----------
Net income (loss)......................................................................   $  (5,868)   $   4,781
                                                                                         -----------  -----------
                                                                                         -----------  -----------
INCOME (LOSS) BEFORE EXTRAORDINARY ITEM PER SHARE......................................   $    (.20)   $     .20
EXTRAORDINARY LOSS ON EXTINGUISHMENT OF DEBT PER SHARE (NET OF INCOME TAX BENEFIT OF
 $.02).................................................................................        (.04)
                                                                                         -----------  -----------
NET INCOME (LOSS) PER SHARE............................................................   $    (.24)   $     .20
                                                                                         -----------  -----------
                                                                                         -----------  -----------
</TABLE>
 
     See accompanying notes to condensed consolidated financial statements.
 
                                      F-18
<PAGE>
                             ARGOSY GAMING COMPANY
                CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                             SIX MONTHS ENDED
                                                                                         ------------------------
                                                                                          JUNE 30,     JUNE 30,
                                                                                            1996         1995
                                                                                         -----------  -----------
                                                                                         (UNAUDITED)  (UNAUDITED)
<S>                                                                                      <C>          <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
  Net (loss) income....................................................................   $  (5,868)   $   4,781
  Adjustments to reconcile net (loss) income to net cash provided by operating
   activities:
    Depreciation and amortization......................................................      11,909       10,444
    Deferred income taxes..............................................................      (3,198)         896
    Minority interests.................................................................        (713)          54
    Extraordinary item.................................................................         890
    Lease termination costs............................................................       3,151
  Changes in operating assets and liabilities, net of the effects of the purchase of
   Jazz Enterprises, Inc.:
    Other current assets...............................................................      (1,442)         (30)
    Accounts payable and accrued liabilities...........................................       1,386        8,382
                                                                                         -----------  -----------
      Net cash provided by operating activities........................................       6,115       24,527
                                                                                         -----------  -----------
CASH FLOWS FROM INVESTING ACTIVITIES:
  Increase in notes receivable.........................................................                     (349)
  Purchases of property and equipment..................................................     (62,083)     (24,157)
  Deposits.............................................................................        (656)        (220)
  Goodwill.............................................................................                   (9,388)
  Increase in cash and cash equivalents held by trustee................................     (94,484)
                                                                                         -----------  -----------
      Net cash used in investing activities............................................    (157,223)     (34,114)
                                                                                         -----------  -----------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Proceeds from line of credit.........................................................      44,500       14,000
  Repayment of line of credit..........................................................     (90,000)      (2,000)
  Proceeds from sale of first mortgage notes...........................................     235,000
  Payments on long-term debt and installment contracts.................................        (752)      (4,656)
  Capital contributions from partner...................................................      19,676
  Increase in other assets.............................................................      (9,585)      (2,037)
                                                                                         -----------  -----------
      Net cash provided by financing activities........................................     198,839        5,307
                                                                                         -----------  -----------
Net increase (decrease) in cash and cash equivalents...................................      47,731       (4,280)
Cash and cash equivalents, beginning of period.........................................      16,159       18,291
                                                                                         -----------  -----------
Cash and cash equivalents, end of period...............................................   $  63,890    $  14,011
                                                                                         -----------  -----------
                                                                                         -----------  -----------
</TABLE>
 
     See accompanying notes to condensed consolidated financial statements.
 
                                      F-19
<PAGE>
                             ARGOSY GAMING COMPANY
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                                  (UNAUDITED)
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
1.  BASIS OF PRESENTATION
    Argosy  Gaming  Company  (collectively with  its  subsidiaries,  "Argosy" or
"Company") is  engaged in  the business  of providing  casino style  gaming  and
related  entertainment  to the  public and,  through its  subsidiaries, operates
riverboat  casinos  in  Alton,  Illinois;  Riverside,  Missouri;  Baton   Rouge,
Louisiana;  and Sioux City, Iowa. Also,  Indiana Gaming Company, L.P., a limited
partnership  in  which  the  Company  is  general  partner  and  holds  a  57.5%
partnership  interest, holds a  preliminary certificate of  suitability from the
Indiana Gaming  Commission and  is  developing a  riverboat casino  and  related
entertainment  and  support facilities  in Lawrenceburg,  Indiana ("Lawrenceburg
Project").
 
    The accompanying unaudited condensed consolidated financial statements  have
been prepared in accordance with the instructions to Form 10-Q and Article 10 of
Regulation  S-X. Accordingly,  they do  not include  all of  the information and
footnotes required  by generally  accepted  accounting principles  for  complete
financial  statements.  Interim results  may  not necessarily  be  indicative of
results which may be expected for any other interim period or for the year as  a
whole.  For further information, refer to the financial statements and footnotes
thereto for the year ended December  31, 1995, included in the Company's  Annual
Report  on Form  10-K (File No.  0-21122). The  accompanying unaudited condensed
consolidated financial  statements contain  all adjustments  which are,  in  the
opinion  of management, necessary  to present fairly  the financial position and
the results of operations  for the periods  indicated. Such adjustments  include
only  normal recurring accruals. Certain 1995  amounts have been reclassified to
conform to the 1996 financial statement presentation.
 
2.  LONG TERM DEBT
    Long term debt consists of the following:
 
<TABLE>
<CAPTION>
                                                                                JUNE 30,   DECEMBER 31,
                                                                                  1996         1995
                                                                               ----------  ------------
<S>                                                                            <C>         <C>
First mortgage notes due June 1, 2004 interest payable semiannually at
 13 1/4%.....................................................................  $  235,000
Senior secured line of credit................................................               $   45,500
Convertible subordinated notes due June 1, 2001, convertible into common
 stock at $17.70 per share, interest payable semi-annually at 12%............     115,000      115,000
Notes payable, principal and interest payments due quarterly through
 September 2015, discounted at 10.5%.........................................       9,202        9,202
                                                                               ----------  ------------
                                                                                  359,202      169,702
Less: Current maturities.....................................................         615          399
                                                                               ----------  ------------
Long-term debt, less current maturities......................................  $  358,587   $  169,303
                                                                               ----------  ------------
                                                                               ----------  ------------
</TABLE>
 
    On June 5, 1996 the Company issued $235,000 of First Mortgage Notes due 2004
("Mortgage Notes"). The  Mortgage Notes  are senior obligations  of the  Company
secured  by  substantially all  of  its assets,  except  for the  assets  of the
Company's joint venture, Indiana Gaming Company, L.P.
 
    The Mortgage Notes contain certain restrictions on the payment of  dividends
on  the Company's common stock and the occurrence of additional indebtedness, as
well as  other covenants  customary in  senior secured  financing. In  addition,
$94,300  of the  proceeds of  the Mortgage Notes  were placed  in a disbursement
account which  can  only be  used  to fund  the  company's obligations  for  the
construction of the Lawrenceburg Project.
 
                                      F-20
<PAGE>
                             ARGOSY GAMING COMPANY
        NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                                  (UNAUDITED)
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
2.  LONG TERM DEBT (CONTINUED)
    The Company used a portion of the proceeds from the issuance of the Mortgage
Notes  to  repay and  terminate  its senior  secured  line of  credit  ("Line of
Credit"). In connection with this early  termination of the Line of Credit,  the
Company  expensed approximately  $1,484 of deferred  finance costs  ($890 net of
tax).
 
    The convertible  subordinated notes  ("Convertible Notes")  are  convertible
into  common stock at  any time and may  be redeemed by the  Company on or after
June 1, 1997, in  whole or in  part at specified  percentages of principal  plus
accrued and unpaid interest to the date of redemption. The Convertible Notes are
subordinated  to prior payment in full of all senior indebtedness, including the
Mortgage Notes and senior indebtedness incurred in the future.
 
3.  ACQUISITION OF JAZZ ENTERPRISES, INC.
    Effective May  30, 1995  the Company  acquired  100% of  the stock  of  Jazz
Enterprises, Inc. ("Jazz"), formerly a 10% partner in the Company's Baton Rouge,
Louisiana riverboat casino. The acquisition was accounted for as a purchase.
 
    The  table below sets forth  the pro forma operating  results of the Company
for the three month and  six month periods ended June  30, 1996 and 1995  giving
effect to the acquisition as if the acquisition occurred on January 1, 1995. The
pro  forma operating results for  the three months ended  June 30, 1996 and 1995
were prepared  using  the  Company's historical  operating  results  and  Jazz's
operating results for the applicable periods through May 30, 1995 (the effective
date which Jazz became a wholly owned subsidiary of the Company).
 
<TABLE>
<CAPTION>
                                                              SIX MONTHS ENDED      THREE MONTHS ENDED
                                                           ----------------------  --------------------
                                                            JUNE 30,    JUNE 30,   JUNE 30,   JUNE 30,
                                                              1966        1995       1996       1995
                                                           ----------  ----------  ---------  ---------
<S>                                                        <C>         <C>         <C>        <C>
Net Revenues.............................................  $  125,954  $  125,564  $  63,265  $  65,162
                                                           ----------  ----------  ---------  ---------
                                                           ----------  ----------  ---------  ---------
Net Income (loss) before extraordinary item..............      (4,978) $    3,540     (3,931)     2,284
                                                           ----------  ----------  ---------  ---------
                                                           ----------  ----------  ---------  ---------
Net Income (loss) before extraordinary item per share....        (.20)        .15       (.16)       .12
                                                           ----------  ----------  ---------  ---------
                                                           ----------  ----------  ---------  ---------
</TABLE>
 
    The   unaudited  pro  forma  condensed  statements  of  operations  are  not
necessarily indicative of either  future results of  operations or results  that
might  have been achieved if the  foregoing transactions had been consummated as
of the indicated dates.
 
4.  COMMITMENTS AND CONTINGENT LIABILITIES
    LAWRENCEBURG, INDIANA  DEVELOPMENT  --  On  June  30,  1995  Indiana  Gaming
Company,  L.P. (the "Indiana Partnership") was awarded a preliminary suitability
certificate from the  Indiana Gaming  Commission to develop  a riverboat  casino
project  on the  Ohio River  in Lawrenceburg,  Indiana. The  Company is  a 57.5%
general  partner  in  the  Indiana  Partnership.  The  renewal  of  the  Indiana
Partnership's  preliminary certificate  of suitability  will be  considered at a
hearing of the Indiana Gaming Commission to be held on August 20, 1996.
 
    Capital contributions to the Indiana Partnership, up to a total project cost
of $225  million,  will be  made  on the  same  basis as  the  partners'  equity
ownership  with any excess project cost being the responsibility of the Company.
Funding for  the Indiana  Partnership  is expected  to  be provided  by  capital
contributions  and  capital loans  by  the partners.  The  Indiana Partnership's
estimate for the development and construction costs for the Lawrenceburg Project
is $210 million.
 
                                      F-21
<PAGE>
                             ARGOSY GAMING COMPANY
        NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                                  (UNAUDITED)
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
4.  COMMITMENTS AND CONTINGENT LIABILITIES (CONTINUED)
    Additionally, under terms of  the Lawrenceburg partnership agreement,  after
the  third anniversary  date of commencement  of operations  at the Lawrenceburg
casino, each limited partner  has the right  to sell its  interest to the  other
partners (pro rata in accordance with their respective percentage interests).
 
    This  proposed gaming  project is  subject to  the satisfaction  of numerous
conditions. Before gaming can commence, the Company must obtain numerous permits
and licenses, including licensing for its  employees as well as final  licensing
from the gaming commission of the State. In addition, the Company must construct
gaming  facilities. There can be no  assurance that this proposed gaming project
will become operational.
 
    OTHER -- A predecessor entity to the Company ("Predecessor"), as a result of
a certain shareholder loan transaction, could be subject to federal and  certain
state  income taxes (plus  interest and penalties,  if any) if  it is determined
that it  failed  to  satisfy  all  of  the  requirements  of  the  S-Corporation
provisions  of the  Internal Revenue Code  ("Code") relating  to the prohibition
concerning a second class of stock.
 
    An audit  is  currently being  conducted  by the  Internal  Revenue  Service
("IRS")  of the Company's federal  income tax returns for  the 1992 and 1993 tax
years and the IRS  has asserted the  S-Corporation status as  one of the  issues
although  the IRS  has yet  to make  a formal  claim of  deficiency. If  the IRS
successfully challenges  the  Predecessor's S-Corporation  status,  the  Company
would  be  required  to  pay  federal and  certain  state  income  taxes  on the
Predecessor's taxable  income  from the  commencement  of its  operations  until
February  25, 1993 (plus interest and penalties,  if any, thereon until the date
of payment). If  the Predecessor was  required to pay  federal and state  income
taxes  on its  taxable earnings through  February 25, 1993,  such payments could
amount to approximately $12,000, including  interest through June 30, 1996,  but
excluding  penalties, if  any. While  the Company  believes the  Predecessor has
legal authority for its position that it  is not subject to federal and  certain
state  income taxes because it met the S-Corporation requirements, no assurances
can be given  that the Predecessor's  position will be  upheld. This  contingent
liability  could  have a  material adverse  effect on  the Company's  results of
operations, financial condition and cash flows.  No provision has been made  for
this   contingency   in  the   accompanying  condensed   consolidated  financial
statements.
 
    On April 19, 1996, the Louisiana legislature approved legislation  mandating
local  option elections  to determine  whether to  prohibit specified individual
types of gaming, including riverboat gaming, in Louisiana on a  parish-by-parish
basis.  The referendum will be brought  before the Louisiana voters in November,
1996. There can be no assurance that the voters of East Baton Rouge Parish  will
not  vote to  prohibit riverboat  gaming. If such  a vote  to prohibit riverboat
gaming occurs, the Company  will be required to  discontinue gaming activity  in
East  Baton Rouge Parish  upon the expiration  of its current  gaming license in
September 1999.  The discontinuance  of gaming  operations in  East Baton  Rouge
Parish would have a material adverse effect on the Company, both in terms of the
loss  of revenues and  cash flow generated by  the Belle of  Baton Rouge and the
impairment of the  significant capital investment  that the Company  has in  its
riverboat casino and related facilities, including the Catfish Town development.
The  Company would be  required, under the indenture  provisions of the Mortgage
Notes, to offer  to repurchase a  defined amount  of the Mortgage  Notes in  the
event that it discontinued gaming operations in Baton Rouge.
 
    The  Company is subject, from time to  time, to various legal and regulatory
proceedings, in the ordinary course of business. The Company believes that these
proceedings will not have  a material effect on  the financial condition of  the
Company.
 
                                      F-22
<PAGE>
                             ARGOSY GAMING COMPANY
        NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                                  (UNAUDITED)
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
5.  SUBSIDIARY GUARANTORS
    On June 5, 1996, the Company issued the Mortgage Notes due 2004 in a private
placement  transaction. The Company  has filed a  Registration Statement on Form
S-4 to effect an exchange of the privately placed Mortgage Notes with  identical
notes registered with the Securities and Exchange Commission. The Mortgage Notes
rank  senior in right of payment to  all existing and future indebtedness of the
Company.
 
    The Mortgage Notes are  unconditionally guaranteed, on  a joint and  several
basis,  by the following wholly-owned subsidiaries  of the Company, Alton Gaming
Company, The Missouri Gaming Company, The St. Louis Gaming Company, Iowa  Gaming
Company,  Jazz  Enterprises,  Inc.,  Argosy of  Louisiana,  Inc.,  Catfish Queen
Partnership in Commendam and The Indiana Gaming Company (the "Guarantors").  The
Mortgage  Notes are secured, subject to certain  prior liens, by a first lien on
(i) substantially all of the assets of the Company including the assets used  in
the  Company's Alton, Riverside, Baton Rouge,  and Sioux City operations, (ii) a
pledge of all the capital stock of, and partnership interests in, the  Company's
subsidiaries,  excluding the  Company's partnership  interest in  its Sioux City
property, (iii) a pledge of the  intercompany notes payable to the Company  from
its  subsidiaries  and (iv)  an  assignment of  the  proceeds of  the management
agreement relating to the proposed  Lawrenceburg Casino project. The  collateral
for  the  notes does  not include  assets of  the Company's  Lawrenceburg Casino
project.
 
    The  following  tables  present  summarized  balance  sheet  and   operating
statement  information of the Company as of June 30, 1996 and for the six months
ended June 30, 1996 and 1995. The column labeled "Parent Company" represents the
holding company  for  each of  the  Company's direct  subsidiaries,  the  column
labeled  "Guarantors" represents each of  the Company's direct subsidiaries, all
of which  are  wholly-owned  by  the parent  company,  and  the  column  labeled
"Non-Guarantors"  represents the partnerships which operate the Company's casino
in Sioux City  and its  proposed casino  in Lawrenceburg,  Indiana. The  Company
believes  that separate financial statements and other disclosures regarding the
Guarantors, except as otherwise required under Regulation S-X, are not  material
to investors.
 
    Summarized balance sheet information as of June 30, 1996 is as follows:
 
<TABLE>
<CAPTION>
                                                   PARENT                    NON-
                                                  COMPANY    GUARANTORS   GUARANTORS   ELIMINATIONS  CONSOLIDATED
                                                 ----------  -----------  -----------  ------------  ------------
<S>                                              <C>         <C>          <C>          <C>           <C>
Assets:
  Current assets...............................  $   58,841   $  25,572    $   7,995    $  (10,053)   $   82,355
  Non-current assets...........................     391,496     288,647       48,957      (301,558)      427,542
                                                 ----------  -----------  -----------  ------------  ------------
                                                 $  450,337   $ 314,219    $  56,952    $ (311,611)   $  509,897
                                                 ----------  -----------  -----------  ------------  ------------
                                                 ----------  -----------  -----------  ------------  ------------
Liabilities and Equity:
  Current liabilities..........................  $    7,685   $  36,786    $   4,276    $  (16,773)   $   31,974
  Noncurrent liabilities.......................     350,980     209,197        4,827      (178,753)      386,251
  Shareholder's equity.........................      91,672      68,236       47,849      (116,085)       91,672
                                                 ----------  -----------  -----------  ------------  ------------
                                                 $  450,337   $ 314,219    $  56,952    $ (311,611)   $  509,897
                                                 ----------  -----------  -----------  ------------  ------------
                                                 ----------  -----------  -----------  ------------  ------------
</TABLE>
 
                                      F-23
<PAGE>
                             ARGOSY GAMING COMPANY
        NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                                  (UNAUDITED)
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
5.  SUBSIDIARY GUARANTORS (CONTINUED)
    Summarized operating statement information for the six months ended June 30,
1996 and 1995 is as follows:
<TABLE>
<CAPTION>
                                                                             JUNE 30, 1996
                                                   -----------------------------------------------------------------
                                                     PARENT                     NON-
                                                     COMPANY    GUARANTORS   GUARANTORS   ELIMINATIONS  CONSOLIDATED
                                                   -----------  -----------  -----------  ------------  ------------
<S>                                                <C>          <C>          <C>          <C>           <C>
Net revenues.....................................   $   2,113    $ 115,931    $  10,167    $   (2,257)   $  125,954
Costs and expenses...............................       8,445      104,981       12,770        (2,257)      123,939
Net interest income (expense)....................      (7,638)      (3,098)        (170)           --       (10,906)
Net income (loss)................................      (5,868)       4,149       (2,774)       (1,375)       (5,868)
 
<CAPTION>
 
                                                                             JUNE 30, 1995
                                                   -----------------------------------------------------------------
                                                     PARENT                     NON-
                                                     COMPANY    GUARANTORS   GUARANTORS   ELIMINATIONS  CONSOLIDATED
                                                   -----------  -----------  -----------  ------------  ------------
<S>                                                <C>          <C>          <C>          <C>           <C>
Net revenues.....................................   $   2,011    $ 116,093    $  10,831    $   (3,399)   $  125,536
Costs and expenses...............................       7,823       95,228        9,635        (3,399)      109,287
Net interest income (expense)....................      (4,981)      (2,699)         (23)           --        (7,703)
Net income (loss)................................       4,781       10,762        1,578       (12,340)        4,781
</TABLE>
 
                                      F-24
<PAGE>
                         REPORT OF INDEPENDENT AUDITORS
 
Board of Directors
Alton Gaming Company
 
    We have audited the accompanying balance sheets of Alton Gaming Company as
of December 31, 1994 and 1995, and the related statements of income,
stockholder's equity and cash flows for each of the three years in the period
ended December 31, 1995. 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 audits 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 financial statements referred to above present fairly,
in all material respects, the financial position of Alton Gaming Company at
December 31, 1994 and 1995, and the results of its operations and its cash flows
for each of the three years in the period ended December 31, 1995, in conformity
with generally accepted accounting principles.
 
                                          Ernst & Young LLP
 
Chicago, Illinois
January 26, 1996
 
                                      F-25
<PAGE>
                              ALTON GAMING COMPANY
                                 BALANCE SHEETS
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                     DECEMBER 31,
                                                                                 --------------------
                                                                                   1994       1995
                                                                                 ---------  ---------   JUNE 30,
                                                                                                       -----------
                                                                                                          1996
                                                                                                       -----------
                                                                                                       (UNAUDITED)
<S>                                                                              <C>        <C>        <C>
CURRENT ASSETS:
  Cash.........................................................................  $   2,907  $   3,873   $   2,995
  Accounts receivable..........................................................        445        430         516
  Deferred income taxes........................................................        974        687         687
  Other current assets.........................................................        948        916         565
                                                                                 ---------  ---------  -----------
    Total current assets.......................................................      5,274      5,906       4,763
                                                                                 ---------  ---------  -----------
DUE FROM AFFILIATES............................................................      4,381     10,929      18,834
NET PROPERTY AND EQUIPMENT.....................................................     35,650     32,929      31,195
OTHER ASSETS:
  Deposits.....................................................................        498        164
  Other........................................................................          4          9           6
                                                                                 ---------  ---------  -----------
    Total other assets.........................................................        502        173           6
                                                                                 ---------  ---------  -----------
TOTAL ASSETS...................................................................  $  45,807  $  49,937   $  54,798
                                                                                 ---------  ---------  -----------
                                                                                 ---------  ---------  -----------
CURRENT LIABILITIES:
  Accounts payable.............................................................  $   1,180  $   1,172   $     408
  Accrued payroll and related expenses.........................................      2,036      2,337       2,133
  Slot club liability..........................................................      1,046      1,319         830
  Other accrued liabilities....................................................        920      2,146       2,360
  Income taxes payable to affiliate............................................     15,044      5,570       7,693
  Current maturities of long-term debt -- related party........................        432
                                                                                 ---------  ---------  -----------
    Total current liabilities..................................................     20,658     12,544      13,424
                                                                                 ---------  ---------  -----------
OTHER LONG-TERM OBLIGATIONS -- RELATED PARTY...................................        453        158         165
DEFERRED INCOME TAXES..........................................................      1,627      2,953       3,270
STOCKHOLDER'S EQUITY:
  Common stock -- $1 par value, 1,000 shares authorized, issued and
   outstanding.................................................................          1          1           1
  Capital in excess of par.....................................................        256        256         256
  Retained earnings............................................................     22,812     34,025      37,682
                                                                                 ---------  ---------  -----------
    Total stockholder's equity.................................................     23,069     34,282      37,939
                                                                                 ---------  ---------  -----------
TOTAL LIABILITIES AND STOCKHOLDER'S EQUITY.....................................  $  45,807  $  49,937   $  54,798
                                                                                 ---------  ---------  -----------
                                                                                 ---------  ---------  -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                      F-26
<PAGE>
                              ALTON GAMING COMPANY
                              STATEMENTS OF INCOME
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                           YEAR ENDED DECEMBER 31,
                                                       --------------------------------
                                                         1993        1994       1995
                                                       ---------  ----------  ---------   SIX MONTHS ENDED JUNE
                                                                                                   30,
                                                                                         ------------------------
                                                                                            1995         1996
                                                                                         -----------  -----------
                                                                                         (UNAUDITED)  (UNAUDITED)
<S>                                                    <C>        <C>         <C>        <C>          <C>
REVENUES:
  Casino.............................................  $  60,182  $   88,886  $  81,413   $  40,489    $  37,442
  Admissions.........................................      6,440       7,115
  Food, beverage and other...........................      4,381       7,334      7,849       3,636        3,693
                                                       ---------  ----------  ---------  -----------  -----------
                                                          71,003     103,335     89,262      44,125       41,135
  Less promotional allowances........................     (3,463)     (7,055)    (3,269)     (1,547)      (1,193)
                                                       ---------  ----------  ---------  -----------  -----------
Net revenues.........................................     67,540      96,280     85,993      42,578       39,942
                                                       ---------  ----------  ---------  -----------  -----------
COSTS AND EXPENSES
  Casino.............................................     26,845      41,225     37,448      18,882       17,490
  Food, beverage and other...........................      4,491       7,914      6,820       3,217        3,489
  Other operating expenses...........................      3,324       5,246      5,437       2,559        2,732
  Selling, general and administrative................      8,178       9,167      9,555       4,474        6,194
  Depreciation and amortization......................      3,316       3,911      4,288       2,066        2,071
  Allocation of corporate costs -- related party.....                  4,444      3,742       2,018        1,872
  Flood costs........................................      1,477
                                                       ---------  ----------  ---------  -----------  -----------
                                                          47,631      71,907     67,290      33,216       33,848
                                                       ---------  ----------  ---------  -----------  -----------
Income from operations...............................     19,909      24,373     18,703       9,362        6,094
OTHER INCOME (EXPENSE)
  Interest income....................................         69          77         87          40           23
  Interest expense...................................       (848)       (305)      (178)        (38)         (21)
                                                       ---------  ----------  ---------  -----------  -----------
                                                            (779)       (228)       (91)          2            2
                                                       ---------  ----------  ---------  -----------  -----------
  Income before income taxes.........................     19,130      24,145     18,612       9,364        6,096
  Income tax expense.................................      6,041       9,658      7,399       3,746        2,439
                                                       ---------  ----------  ---------  -----------  -----------
  Net income.........................................  $  13,089  $   14,487  $  11,213   $   5,618    $   3,657
                                                       ---------  ----------  ---------  -----------  -----------
                                                       ---------  ----------  ---------  -----------  -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                      F-27
<PAGE>
                              ALTON GAMING COMPANY
                            STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                  DECEMBER 31,
                                                         -------------------------------
                                                           1993       1994       1995
                                                         ---------  ---------  ---------   SIX MONTHS ENDED JUNE
                                                                                                    30,
                                                                                          ------------------------
                                                                                             1995         1996
                                                                                          -----------  -----------
                                                                                          (UNAUDITED)  (UNAUDITED)
<S>                                                      <C>        <C>        <C>        <C>          <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
  Net income...........................................  $  13,089  $  14,487  $  11,213   $   5,618    $   3,657
  Adjustments to reconcile net income to net cash
   provided by operating activities:
    Depreciation and amortization......................      3,535      3,911      4,288       2,066        2,071
    Deferred income taxes..............................        478        176      1,612         401          317
  Changes in operating assets and liabilities:
    Accounts receivable................................       (122)      (225)        16         (20)         (87)
    Other current assets...............................       (164)      (536)        32         125          351
    Other assets.......................................         --         --        327         158          167
    Accounts payable...................................      1,843     (1,068)        (8)       (456)        (764)
    Accrued liabilities................................        978        171      1,799       1,155          380
    Income taxes payable to affiliate..................      5,563      9,482     (9,474)     (2,052)       2,122
                                                         ---------  ---------  ---------  -----------  -----------
    Net cash provided by operating activities..........     25,200     26,398      9,805       6,995        8,214
                                                         ---------  ---------  ---------  -----------  -----------
CASH FLOWS FROM INVESTING ACTIVITIES:
  Purchases of property and equipment..................    (24,919)    (4,714)    (1,566)       (614)        (690)
                                                         ---------  ---------  ---------  -----------  -----------
  Net cash used in investing activities................    (24,919)    (4,714)    (1,566)       (614)        (690)
                                                         ---------  ---------  ---------  -----------  -----------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Payments on installment contracts....................     (3,010)      (976)
  Payments on long term debt...........................       (649)
  Payments on long-term debt -- related party..........    (16,446)    (3,901)      (431)       (431)
  Due from affiliate...................................     19,491    (15,927)    (6,548)     (5,421)      (7,550)
  Increase (decrease) in other long-term obligations --
   related party.......................................       (278)      (154)      (294)         34         (852)
  Proceeds from contributed capital....................         44
                                                         ---------  ---------  ---------  -----------  -----------
  Net cash used in financing activities................       (848)   (20,958)    (7,273)     (5,818)      (8,402)
                                                         ---------  ---------  ---------  -----------  -----------
  Net increase in cash.................................       (567)       726        966         563         (878)
  Cash, beginning of year..............................      2,748      2,181      2,907       2,907        3,873
                                                         ---------  ---------  ---------  -----------  -----------
  Cash, end of year....................................  $   2,181  $   2,907  $   3,873   $   3,470    $   2,995
                                                         ---------  ---------  ---------  -----------  -----------
                                                         ---------  ---------  ---------  -----------  -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                      F-28
<PAGE>
                              ALTON GAMING COMPANY
                       STATEMENTS OF STOCKHOLDER'S EQUITY
 
                       (IN THOUSANDS, EXCEPT SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                    CAPITAL IN                 TOTAL
                                                                                     EXCESS OF   RETAINED   STOCKHOLDER'S
                                                           SHARES    COMMON STOCK       PAR      EARNINGS      EQUITY
                                                          ---------  -------------  -----------  ---------  ------------
<S>                                                       <C>        <C>            <C>          <C>        <C>
Balance, December 31, 1992..............................      1,000    $       1     $     212   $   2,598   $    2,811
  Distributions.........................................                                            (7,362)      (7,362)
  Capital contribution..................................                                    44                       44
  Net income............................................                                            13,089       13,089
                                                                              --
                                                          ---------                      -----   ---------  ------------
Balance, December 31, 1993..............................      1,000            1           256       8,325        8,582
  Net income............................................                                            14,487       14,487
                                                                              --
                                                          ---------                      -----   ---------  ------------
Balance, December 31, 1994..............................      1,000            1           256      22,812       23,069
                                                                              --
                                                          ---------                      -----   ---------  ------------
  Net income............................................                                            11,213       11,213
                                                                              --
                                                          ---------                      -----   ---------  ------------
Balance, December 31, 1995..............................      1,000    $       1     $     256   $  34,025   $   34,282
                                                                              --
                                                                              --
                                                          ---------                      -----   ---------  ------------
                                                          ---------                      -----   ---------  ------------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                      F-29
<PAGE>
                              ALTON GAMING COMPANY
                         NOTES TO FINANCIAL STATEMENTS
                             (DOLLARS IN THOUSANDS)
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
    BASIS OF PRESENTATION -- Alton Gaming Company ("Company"), an Illinois
Corporation and a wholly-owned subsidiary of Argosy Gaming Company ("Argosy"),
is engaged in the business of providing casino-style gaming and related
entertainment to the public through the operation of the Alton Belle casino in
Alton, Illinois.
 
    The accompanying unaudited condensed financial statements have been prepared
in accordance with the instructions to Article 10 of Regulation S-X.
Accordingly, they do not include all of the information and footnotes required
by generally accepted accounting principles for complete financial statements.
Interim results may not necessarily be indicative of results which may be
expected for any other interim period or for the year as a whole. The
accompanying unaudited condensed financial statements contain all adjustments
which are, in the opinion of management, necessary to present fairly the
financial position and the results of operations for the periods indicated. Such
adjustments include only normal recurring accruals.
 
    The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the amounts reported in the financial statements and
accompanying notes. Actual results could differ from those estimates.
 
    Certain 1993, 1994 and 1995 amounts have been reclassified to conform to the
1996 presentation.
 
    PROPERTY AND EQUIPMENT -- Property and equipment is recorded at cost.
Depreciation is computed on the straight-line method over the following
estimated useful lives:
 
<TABLE>
<S>                                                        <C>
                                                           5 to 31.5
Leasehold and shore improvements.........................  years
Riverboat, dock and improvements.........................  5 to 20 years
Furniture, fixtures and equipment........................  5 to 10 years
</TABLE>
 
    REVENUES AND PROMOTIONAL ALLOWANCES -- The Company recognizes as casino
revenues the net win from gaming activities, which is the difference between
gaming wins and losses. The retail value of admissions and food, beverage and
other provided to customers without charge has been included in revenues, and a
corresponding amount has been deducted as promotional allowances. Prior to 1995,
admission revenue was recognized at the time the related service was performed.
Beginning in 1995 the Company stopped charging customers an admission fee and
therefore does not recognize any admissions revenue. The estimated cost of
providing promotional allowances has been included in costs and expenses as
follows:
 
<TABLE>
<CAPTION>
                                                                1993       1994       1995
                                                              ---------  ---------  ---------
<S>                                                           <C>        <C>        <C>
Admission...................................................  $   1,015  $   2,532  $
Food, beverage and other....................................        213      2,313      1,662
</TABLE>
 
    ADVERTISING COSTS -- The Company expenses advertising costs as incurred.
Advertising expense was $2,048, $3,176 and $3,089 for the years ended December
31, 1993, 1994 and 1995 respectively.
 
    INCOME TAXES -- Earnings or losses from the Company are included in the
consolidated income tax returns of Argosy. Under the terms of a tax sharing
arrangement between the Company and Argosy, the Company computes federal and
state income taxes on a separate return basis.
 
                                      F-30
<PAGE>
                              ALTON GAMING COMPANY
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
2.  PROPERTY AND EQUIPMENT
    Property and equipment consists of the following:
 
<TABLE>
<CAPTION>
                                                                              DECEMBER 31,
                                                                          --------------------
                                                                            1994       1995
                                                                          ---------  ---------
<S>                                                                       <C>        <C>
Leasehold and shore improvements........................................  $   1,594  $   1,771
Riverboat, dock and improvements........................................     28,600     29,097
Furniture, fixtures and equipment.......................................     11,929     12,649
                                                                          ---------  ---------
                                                                             42,123     43,517
Less accumulated depreciation and amortization..........................     (6,473)   (10,588)
                                                                          ---------  ---------
  Net property and equipment............................................  $  35,650  $  32,929
                                                                          ---------  ---------
                                                                          ---------  ---------
</TABLE>
 
3.  LONG-TERM DEBT
    At December 31, 1994, the Company's long-term debt totalling $431 consisted
of unsecured notes to stockholders bearing interest at the prime rate plus 2%.
Both notes were paid in 1995.
 
    The Company is a party to a senior secured line of credit among Argosy and
its subsidiaries and several banks ("Credit Facility"). Terms of the Credit
Facility allow Argosy a $20 million revolving line of credit, to be used for
working capital and general corporate purposes and an $80 million expansion line
of credit to be used for expansion projects. Availability under the $80 million
expansion line decreases quarterly beginning January 1, 1997. At December 31,
1995 outstanding borrowings under the $20 million revolving line of credit were
$12 million and borrowings under the $80 million expansion line were $33.5
million. The outstanding principal balance under the Credit Facility of $45,500
at December 31, 1995 approximates fair value. Borrowings under the Credit
Facility are secured by substantially all the assets of the Company and the
Company is a named borrower and guarantor under the Credit Facility. Argosy
anticipates that as of March 31, 1996 it will be unable to comply with certain
financial covenants contained in the Credit Facility. Argosy plans, however, to
repay all borrowings outstanding and terminate the Credit Facility with a
portion of the net proceeds from a financing which is underway.
 
    In the event the financing is not consummated prior to the anticipated
covenant violation, Argosy believes that the requisite number of banks
participating in the Credit Facility will agree to waive Argosy's non-compliance
with these financial covenants.
 
    Interest expense to related parties amounted to $670, $292 and $178 for the
years ended December 31, 1993, 1994 and 1995 respectively.
 
4.  INCOME TAXES
    Income tax expense for the years ended December 31, 1993, 1994 and 1995
consists of the following:
 
<TABLE>
<CAPTION>
                                                                     1993       1994       1995
                                                                   ---------  ---------  ---------
<S>                                                                <C>        <C>        <C>
Current:
  Federal........................................................  $   4,822  $   8,376  $   5,151
  State..........................................................        740      1,106        637
                                                                   ---------  ---------  ---------
                                                                       5,562      9,482      5,788
                                                                   ---------  ---------  ---------
Deferred:
  Federal........................................................        449        128      1,419
  State..........................................................         30         48        192
                                                                   ---------  ---------  ---------
                                                                         479        176      1,611
                                                                   ---------  ---------  ---------
  Income tax expense.............................................  $   6,041  $   9,658  $   7,399
                                                                   ---------  ---------  ---------
                                                                   ---------  ---------  ---------
</TABLE>
 
                                      F-31
<PAGE>
                              ALTON GAMING COMPANY
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
4.  INCOME TAXES (CONTINUED)
    The provision for income taxes for the years ended December 31,1993, 1994
and 1995, differs from that computed at the Federal Statutory tax rate as
follows:
 
<TABLE>
<CAPTION>
                                                                      1993         1994         1995
                                                                   -----------  -----------  -----------
<S>                                                                <C>          <C>          <C>
Federal statutory rate...........................................       35.0%        35.0%        35.0%
State income taxes, net of federal benefit.......................        4.0          4.8          4.5
Federal and state benefit of S-Corporation status through
 February 24, 1993...............................................       (4.2)
Tax exempt interest income.......................................       (1.4)
Impact of change in tax status on net temporary differences......       (2.8)
Other............................................................        1.0           .2           .3
                                                                         ---          ---          ---
                                                                        31.6%        40.0%        39.8%
                                                                         ---          ---          ---
                                                                         ---          ---          ---
</TABLE>
 
    The tax effects of significant temporary differences representing deferred
tax assets and liabilities at December 31, 1994 and 1995 are as follows:
 
<TABLE>
<CAPTION>
                                                                             1994       1995
                                                                           ---------  ---------
<S>                                                                        <C>        <C>
Depreciation.............................................................  $  (1,911) $  (3,085)
Start-up costs...........................................................        284        132
Retirement benefit payable...............................................        435        140
Other....................................................................        539        547
                                                                           ---------  ---------
Net deferred tax liability...............................................  $    (653) $  (2,266)
                                                                           ---------  ---------
                                                                           ---------  ---------
</TABLE>
 
5.  SUPPLEMENTAL CASH FLOW INFORMATION
    The Company paid, $695, $226 and $5 for interest for the years ended
December 31, 1993, 1994 and 1995 respectively, and $15,261 for income taxes in
1995 to Argosy. There were no income tax payments made in the years ended 1993
and 1994.
 
    During 1994, the Company transferred the original Alton Belle along with
other barge facilities having a total cost of approximately $11,300 and
accumulated depreciation of approximately $3,300 to Argosy affiliated operations
through its intercompany account balance. No cash was transferred as a result of
this transaction.
 
6.  LEASES
    Future minimum lease payments for operating leases with initial terms in
excess of one year as of December 31, 1995, are as follows:
 
<TABLE>
<CAPTION>
YEARS ENDING DECEMBER 31,
- -----------------------------------------------------
<S>                                                    <C>
1996.................................................  $     379
1997.................................................        373
1998.................................................        239
1999.................................................        196
2000.................................................        183
</TABLE>
 
    Rent expense for the years ended December 31, 1993, 1994 and 1995 was $384,
$469 and $490 respectively.
 
                                      F-32
<PAGE>
                              ALTON GAMING COMPANY
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
7.  OTHER RELATED PARTY TRANSACTIONS
    Argosy incurs certain expenses on behalf of the Company including but not
limited to interest on outstanding debt, centralized reservations, risk
management, travel and entertainment and salaries and wages. Reimbursement of
these expenses has been recorded by the Company as a management fee. The
management fee, representing the allocation of corporate costs, has been
expensed in the accompanying income statement during 1994 and 1995 and the six
months ended June 30, 1995 and 1996.
 
8.  EMPLOYEE BENEFIT PLAN
    The Company participates in the Argosy sponsored 401(k) defined-contribution
plan which was established in 1994 and covers substantially all of the Company's
full-time employees and was established in 1994. Participants can contribute a
maximum of 10% of their eligible salaries (as defined) subject to maximum
limits, as determined by provisions of the Internal Revenue Code, and the
Company will match 100% of participants' contributions up to 5% of their
eligible salaries. Expense recognized under the Plan was $412 and $461 for the
years ended December 31, 1994 and 1995.
 
9.  COMMITMENTS AND CONTINGENCIES
    A predecessor entity to the Company ("Predecessor"), as a result of a
certain shareholder loan transaction, could be subject to federal and certain
state income taxes (plus interest and penalties, if any) if it is determined
that it failed to satisfy all of the requirements of the S-Corporation
provisions of the Internal Revenue Code relating to the prohibition concerning a
second class of stock. An audit is currently being conducted by the Internal
Revenue Service ("IRS") of the Company's federal income tax returns for the 1992
and 1993 tax years and the IRS has asserted the S-Corporation status as one of
the issues although the IRS has yet to make a formal claim of deficiency. If the
IRS successfully challenges the Predecessor's S-Corporation status, the Company
would be required to pay federal and certain state income taxes on the
Predecessor's taxable income from the commencement of its operations until
February 25, 1993 (plus interest and penalties, if any, thereon until the date
of payment). If the Predecessor was required to pay federal and certain state
income taxes on its taxable earnings through February 25, 1993, such payments
could amount to approximately $12,000, including interest through June 30, 1996,
but excluding penalties, if any. While the Company believes the Predecessor has
legal authority for its position that it is not subject to federal and certain
state income taxes because it met the S-Corporation requirements, no assurances
can be given that the Predecessor's position will be upheld. This contingent
liability could have a material adverse effect on the Company's results of
operations, financial condition and cash flows. No provision has been made for
this contingency in the accompanying financial statements.
 
10. GUARANTY OF PARENT OBLIGATIONS (UNAUDITED)
    On June 5, 1996, Argosy issued $235 million of 13 1/4% First Mortgage Notes,
due 2004 ("Mortgage Notes") and retired the Credit Facility. The assets of the
Company are pledged as collateral, and the Company is a guarantor, under the
terms of the Mortgage Notes. The Mortgage Notes are due 2004.
 
                                      F-33
<PAGE>
                         REPORT OF INDEPENDENT AUDITORS
 
Board of Directors
Argosy of Louisiana, Inc.
 
    We have audited the accompanying consolidated balance sheets of Argosy of
Louisiana, Inc. as of December 31, 1994 and 1995, and the related consolidated
statements of operations, stockholder's equity and cash flows for the period
from July 29, 1993 (inception) through December 31, 1993 and the years ended
December 31, 1994 and 1995. 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 audits 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 Argosy of
Louisiana, Inc. at December 31, 1994 and 1995, and the consolidated results of
its operations and its cash flows for the period from July 29, 1993, (inception)
through December 31, 1993, and for the years ended December 31, 1994 and 1995 in
conformity with generally accepted accounting principles.
 
                                          Ernst & Young LLP
 
New Orleans, Louisiana
January 26, 1996
 
                                      F-34
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
                          CONSOLIDATED BALANCE SHEETS
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                     DECEMBER 31,
                                                                                 --------------------
                                                                                   1994       1995
                                                                                 ---------  ---------   JUNE 30,
                                                                                                       -----------
                                                                                                          1996
                                                                                                       -----------
                                                                                                       (UNAUDITED)
<S>                                                                              <C>        <C>        <C>
CURRENT ASSETS:
  Cash and cash equivalents....................................................  $   6,073  $   5,201   $   5,088
  Accounts receivable, net.....................................................        203        796          73
  Note receivable -- affiliate.................................................      2,801
  Deferred income taxes........................................................          5        179         179
  Income taxes receivable from affiliate.......................................                   696         460
  Prepaid assets...............................................................         36        686         435
  Other current assets.........................................................        195        190         222
                                                                                 ---------  ---------  -----------
      Total current assets.....................................................      9,313      7,748       6,457
NET PROPERTY AND EQUIPMENT.....................................................     55,376     64,715      62,711
Other assets:
  Deposits.....................................................................         --         82          13
  Deferred lease acquisition cost, net.........................................      2,159      2,051       1,997
  Deferred licensing cost, net.................................................      1,112        741         556
                                                                                 ---------  ---------  -----------
    Total other assets.........................................................      3,271      2,874       2,566
                                                                                 ---------  ---------  -----------
TOTAL ASSETS...................................................................  $  67,960  $  75,337   $  71,734
                                                                                 ---------  ---------  -----------
                                                                                 ---------  ---------  -----------
CURRENT LIABILITIES:
  Accounts payable.............................................................  $   1,036  $   1,318   $     806
  Accrued payroll and related expenses.........................................      1,003        611         732
  Other accrued liabilities....................................................        877      1,140       2,818
  Accrued gaming taxes.........................................................        482        560         487
  Income taxes payable to affiliate............................................        114
  Current maturities of long-term debt.........................................      2,856        390          98
                                                                                 ---------  ---------  -----------
    Total current liabilities..................................................      6,368      4,019       4,941
                                                                                 ---------  ---------  -----------
OTHER LONG-TERM OBLIGATIONS....................................................        206
DUE TO AFFILIATES..............................................................     56,062     64,222      57,991
DEFERRED INCOME TAXES..........................................................        657      1,974       2,685
MINORITY INTEREST IN CONSOLIDATED PARTNERSHIP..................................      3,355      3,319       3,397
STOCKHOLDER'S EQUITY:
  Common stock -- $1 par value, 1,000 shares authorized, issued and
   outstanding.................................................................          1          1           1
  Retained earnings............................................................      1,311      1,802       2,719
                                                                                 ---------  ---------  -----------
                                                                                     1,312      1,803       2,720
                                                                                 ---------  ---------  -----------
TOTAL LIABILITIES AND STOCKHOLDER'S EQUITY.....................................  $  67,960  $  75,337   $  71,734
                                                                                 ---------  ---------  -----------
                                                                                 ---------  ---------  -----------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-35
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
                     CONSOLIDATED STATEMENTS OF OPERATIONS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                      PERIOD FROM
                                                     JULY 29, 1993
                                                      (INCEPTION)   YEAR ENDED DECEMBER
                                                        THROUGH             31,
                                                     DECEMBER 31,   --------------------
                                                         1993         1994       1995
                                                     -------------  ---------  ---------   SIX MONTHS ENDED JUNE
                                                                                                    30,
                                                                                          ------------------------
                                                                                             1995         1996
                                                                                          -----------  -----------
                                                                                          (UNAUDITED)  (UNAUDITED)
<S>                                                  <C>            <C>        <C>        <C>          <C>
REVENUES
  Casino...........................................    $            $  19,952  $  48,427   $  24,035    $  27,036
  Food, beverage and other.........................                     1,024      4,945       1,311        2,549
                                                           -----    ---------  ---------  -----------  -----------
                                                                       20,976     53,372      25,346       29,585
  Less promotional allowances......................                      (660)    (3,566)       (775)      (1,495)
                                                           -----    ---------  ---------  -----------  -----------
Net revenues.......................................                    20,316     49,806      24,571       28,090
                                                           -----    ---------  ---------  -----------  -----------
COSTS AND EXPENSES
  Casino...........................................                     8,248     25,547      12,919       13,365
  Food, beverage and other.........................                       979      3,772       1,739        2,297
  Other operating expenses.........................                     3,584      4,013       1,476        2,349
  Selling, general and administrative..............                     1,954     10,164       5,742        5,481
  Depreciation and amortization....................                     1,151      5,430       2,722        2,731
  Preopening costs.................................          129        1,906
                                                           -----    ---------  ---------  -----------  -----------
                                                             129       17,822     48,926      24,598       26,223
                                                           -----    ---------  ---------  -----------  -----------
Income (loss) from operations......................         (129)       2,494        880         (27)       1,867
OTHER INCOME (EXPENSE)
  Interest.........................................                      (204)       (92)       (159)          75
                                                           -----    ---------  ---------  -----------  -----------
Income (loss) before income taxes and minority
 interest..........................................         (129)       2,290        788        (186)       1,942
Income tax (expense) benefit.......................           52         (818)      (333)        123         (947)
Minority interest..................................                       (84)        36          25          (78)
                                                           -----    ---------  ---------  -----------  -----------
Net income (loss)..................................    $     (77)   $   1,388  $     491   $     (38)   $     917
                                                           -----    ---------  ---------  -----------  -----------
                                                           -----    ---------  ---------  -----------  -----------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-36
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                      PERIOD FROM
                                                     JULY 29, 1993
                                                      (INCEPTION)     YEAR ENDED DECEMBER
                                                        THROUGH               31,
                                                     DECEMBER 31,    ---------------------
                                                         1993          1994        1995
                                                    ---------------  ---------  ----------   SIX MONTHS ENDED JUNE
                                                                                                      30,
                                                                                            ------------------------
                                                                                               1995         1996
                                                                                            -----------  -----------
                                                                                            (UNAUDITED)  (UNAUDITED)
<S>                                                 <C>              <C>        <C>         <C>          <C>
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss).................................     $     (77)    $   1,388  $      491   $     (38)   $     917
Adjustments to reconcile net income (loss) to net
 cash provided by operating activities:
  Depreciation and amortization...................                       1,151       5,430       2,722        2,731
  Preopening costs................................           129         1,906
  Minority interest...............................                          84         (36)        (25)          78
  Deferred income taxes...........................                         652       1,143       1,134          711
  Changes in operating assets and liabilities:
    Accounts receivable...........................                        (202)       (593)       (122)         723
    Other current assets..........................                        (231)       (645)        834          219
    Accounts payable..............................                       1,036         282       1,593         (512)
    Accrued payroll and related expenses..........                       1,002        (392)       (116)         121
    Other accrued liabilities.....................           (52)        1,527        (469)       (505)       1,841
                                                             ---     ---------  ----------  -----------  -----------
    Net cash provided by operating activities.....                       8,313       5,211       5,477        6,829
                                                             ---     ---------  ----------  -----------  -----------
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment...............                      (2,076)    (13,914)    (14,078)        (488)
                                                             ---     ---------  ----------  -----------  -----------
  Net cash used in investing activities...........                      (2,076)    (13,914)    (14,078)        (488)
                                                             ---     ---------  ----------  -----------  -----------
CASH FLOWS FROM FINANCING ACTIVITIES:
Increase (decrease) in advances from affiliates...                       4,546       8,160       4,567       (6,231)
Payments on notes payable and long-term debt......                      (1,909)     (3,048)     (2,331)        (292)
Notes receivable-affiliate........................                      (2,801)      2,801       2,801
(Increase) decrease in other assets...............                                     (82)        (28)          69
                                                             ---     ---------  ----------  -----------  -----------
  Net cash provided by (used in) financing
   activities.....................................                        (164)      7,831       5,009       (6,454)
                                                             ---     ---------  ----------  -----------  -----------
Net increase (decrease) in cash and cash
 equivalents......................................                       6,073        (872)     (3,592)        (113)
Cash and cash equivalents, beginning of period....                                   6,073       6,073        5,201
                                                             ---     ---------  ----------  -----------  -----------
Cash and cash equivalents, end of period..........     $             $   6,073  $    5,201   $   2,481    $   5,088
                                                             ---     ---------  ----------  -----------  -----------
                                                             ---     ---------  ----------  -----------  -----------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-37
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
                CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY
                    (IN THOUSANDS, EXCEPT SHARE INFORMATION)
 
<TABLE>
<CAPTION>
                                                                                                         RETAINED
                                                                                                         EARNINGS
                                                                              SHARES     COMMON STOCK    (DEFICIT)     TOTAL
                                                                            -----------  -------------  -----------  ---------
<S>                                                                         <C>          <C>            <C>          <C>
Initial capital contribution, July 29, 1993 (inception)...................       1,000     $       1     $           $       1
  Net loss for period from July 29, 1993 through December 31, 1993........                                     (77)        (77)
                                                                                                  --
                                                                                 -----                  -----------  ---------
  Balances, December 31, 1993.............................................       1,000             1           (77)        (76)
    Net income for 1994...................................................                                   1,388       1,388
                                                                                                  --
                                                                                 -----                  -----------  ---------
  Balance, December 31, 1994..............................................       1,000             1         1,311       1,312
    Net income for 1995...................................................                                     491         491
                                                                                                  --
                                                                                 -----                  -----------  ---------
  Balance, December 31, 1995..............................................       1,000     $       1     $   1,802   $   1,803
                                                                                                  --
                                                                                                  --
                                                                                 -----                  -----------  ---------
                                                                                 -----                  -----------  ---------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-38
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                             (DOLLARS IN THOUSANDS)
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
    DESCRIPTION OF BUSINESS
 
    Argosy of Louisiana, Inc. (collectively with its controlled partnership
Catfish Queen Partnership in Commendam ("Partnership") "the Company") was formed
on July 29, 1993. The Company entered a partnership agreement with Jazz
Enterprises, Inc. ("Jazz") to form the Partnership to provide riverboat gaming
and related entertainment in Baton Rouge, Louisiana. The Company, a wholly owned
subsidiary of Argosy Gaming Company (Argosy), is the 90% general partner of the
Partnership, along with the 10% partner in commendam Jazz, which became a wholly
owned subsidiary of Argosy in 1995. On September 21, 1994, Jazz contributed its
State of Louisiana Riverboat Gaming License and certain leases with a fair value
of $3,271 to the Company. On September 21, 1994, the Company's riverboat casino,
Belle of Baton Rouge, commenced operations.
 
    The accompanying unaudited condensed consolidated financial statements have
been prepared in accordance with the instructions to Article 10 of Regulation
S-X. Accordingly, they do not include all of the information and footnotes
required by generally accepted accounting principles for complete financial
statements. Interim results may not necessarily be indicative of results which
may be expected for any other interim period or for the year as a whole. The
accompanying unaudited condensed consolidated financial statements contain all
adjustments which are, in the opinion of management, necessary to present fairly
the financial position and the results of operations for the periods indicated.
Such adjustments include only normal recurring accruals.
 
    The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the amounts reported in the financial statements and
accompanying notes. Actual results could differ from those estimates. These
consolidated financial statements include the accounts of the Company and the
Partnership. All significant intercompany accounts and transactions have been
eliminated.
 
    CASH AND CASH EQUIVALENTS
 
    The Company considers cash and all liquid investments with an original
maturity of three months or less to be cash equivalents.
 
    PROPERTY AND EQUIPMENT
 
    Property and equipment is recorded at cost. Depreciation and amortization is
computed on the straight-line method over the estimated useful lives or lease
period as follows:
 
Leasehold improvements............................        31 years
Riverboat, dock and improvements..................  15 to 20 years
Furniture, fixtures and equipment.................    5 to 7 years
 
    DEFERRED LEASE ACQUISITION COST
 
    Deferred lease acquisition cost results from the contribution of certain
leases by Jazz to the Partnership. This cost is amortized on the straight-line
method over 20 years. Accumulated amortization was $108 at December 31, 1995.
 
    DEFERRED LICENSING COST
 
    Deferred licensing cost results from the contribution by Jazz of the State
of Louisiana Riverboat Gaming License to the Partnership. This cost is amortized
on the straight-line method over three years. Accumulated amortization was $371
at December 31, 1995.
 
                                      F-39
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
    CASINO REVENUES AND PROMOTIONAL ALLOWANCES
 
    The Company recognizes as casino revenues the net win from gaming
activities, which is the difference between gaming wins and losses. The retail
value of food and beverages which were provided to customers without charge has
been included in revenues, and a corresponding amount has been deducted as
promotional allowances. The estimated cost of providing promotional allowances
for food and beverages was $402 and $2,166 in 1994 and 1995, respectively, and
has been included in food and beverage costs and expenses.
 
    PREOPENING COSTS
 
    Preopening costs, which consist primarily of labor, training and marketing
costs incurred prior to the commencement of gaming operations, are expensed as
incurred.
 
    ADVERTISING COSTS
 
    The Company expenses advertising costs as incurred. Advertising expense was
$221 and $1,580 in 1994 and 1995.
 
    INCOME TAXES
 
    Earnings or losses from the Company are included in the consolidated income
tax returns of Argosy. Under the terms of a tax sharing arrangement between the
Company and Argosy, the Company computes federal and state income taxes on a
separate return basis.
 
2.  PROPERTY AND EQUIPMENT
    Property and equipment consists of the following:
 
<TABLE>
<CAPTION>
                                                                              DECEMBER 31,
                                                                          --------------------
                                                                            1994       1995
                                                                          ---------  ---------
<S>                                                                       <C>        <C>
Leasehold and shore improvements........................................  $   2,992  $  20,446
Riverboat, docks and improvements.......................................     33,752     33,923
Furniture, fixtures and equipment.......................................     15,129     16,450
Construction in progress................................................      4,654
                                                                          ---------  ---------
                                                                             56,527     70,819
Less accumulated depreciation and amortization..........................      1,151      6,104
                                                                          ---------  ---------
Net property and equipment..............................................  $  55,376  $  64,715
                                                                          ---------  ---------
                                                                          ---------  ---------
</TABLE>
 
                                      F-40
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
3.  LONG-TERM DEBT
    Long-term debt consists of the following:
 
<TABLE>
<CAPTION>
                                                                                   DECEMBER 31,
                                                                               --------------------
                                                                                 1994       1995
                                                                               ---------  ---------
<S>                                                                            <C>        <C>
9.75% note payable to vendor in monthly installments of $27, including
 interest, through August 1996, collateralized by gaming equipment...........  $     510  $     214
Prime plus 2% (10.5% at December 31, 1994) note payable to vendor in monthly
 installments of $332, plus interest, through August 1995, collateralized by
 gaming equipment............................................................      2,321
9% note payable to vendor in monthly installments of $34, including interest,
 through August 1995, collateralized by gaming equipment.....................        231
Other........................................................................                   176
                                                                               ---------  ---------
                                                                                   3,062        390
Less current maturities......................................................      2,856        390
                                                                               ---------  ---------
                                                                               $     206  $       0
                                                                               ---------  ---------
                                                                               ---------  ---------
</TABLE>
 
4.  INCOME TAXES
    Income tax (expense) benefit consists of the following:
 
<TABLE>
<CAPTION>
                                                              PERIOD FROM JULY
                                                                  29, 1993       YEAR ENDED DECEMBER
                                                                 (INCEPTION)             31,
                                                              THROUGH DECEMBER   --------------------
                                                                  31, 1993         1994       1995
                                                              -----------------  ---------  ---------
<S>                                                           <C>                <C>        <C>
Current:
  Federal...................................................      $              $     (88) $     718
  State.....................................................                           (26)        92
                                                                        ---      ---------  ---------
    Total current...........................................                          (114)       810
Deferred:
  Federal...................................................             45           (615)    (1,000)
  State.....................................................              7            (89)      (143)
                                                                        ---      ---------  ---------
    Total deferred..........................................             52           (704)    (1,143)
                                                                        ---      ---------  ---------
    Income tax (expense) benefit............................      $      52      $    (818) $    (333)
                                                                        ---      ---------  ---------
                                                                        ---      ---------  ---------
</TABLE>
 
    The tax effects of significant temporary differences representing deferred
tax assets and liabilities at December 31, 1994 and 1995 are as follows:
 
<TABLE>
<CAPTION>
                                                                             1994       1995
                                                                           ---------  ---------
<S>                                                                        <C>        <C>
Tax over book depreciation...............................................  $   1,702  $   2,495
Pre-opening..............................................................     (1,045)      (521)
Other, net...............................................................         (5)      (179)
                                                                           ---------  ---------
    Net deferred tax liabilities.........................................  $     652  $   1,795
                                                                           ---------  ---------
                                                                           ---------  ---------
</TABLE>
 
                                      F-41
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
4.  INCOME TAXES (CONTINUED)
    The provision for income taxes differs from that computed at the federal
statutory corporate tax rate as follows:
 
<TABLE>
<CAPTION>
                                                                PERIOD FROM
                                                               JULY 29, 1993
                                                                (INCEPTION)    YEAR ENDED DECEMBER 31,
                                                                  THROUGH
                                                               DECEMBER 31,    ------------------------
                                                                   1993           1994         1995
                                                              ---------------  -----------  -----------
<S>                                                           <C>              <C>          <C>
Tax at U.S. statutory rates.................................         35.0%          35.0%        35.0%
State income tax, net of federal tax benefit................          4.8            4.8          5.7
Targeted jobs tax credits, net..............................                        (3.1)        (3.3)
Other, net..................................................           .2           (1.0)         4.9
                                                                      ---            ---          ---
                                                                     40.0%          35.7%        42.3%
                                                                      ---            ---          ---
                                                                      ---            ---          ---
</TABLE>
 
5.  RELATED PARTY TRANSACTIONS
    The Company leases, for a minimum of five years with six five-year renewal
options, a docking site, office and warehouse space from Jazz. Rent under terms
of the lease ranges from 6% to 10% of adjusted gross receipts. Pursuant to
Argosy's agreement to purchase 100% of the common stock of Jazz, the partners
agreed that all rents from November 1, 1994 through the closing of the Jazz
purchase (June 1995) shall not be paid or due to Jazz. Subsequent to the closing
of the Jazz purchase, the Company resumed its obligations under the lease with
Jazz.
 
    Rent expense was approximately $0, $724 and $2,202 in 1993, 1994 and 1995,
respectively. Approximately $408 in 1994 and $1,800 in 1995 resulted from the
above mentioned lease with Jazz.
 
    The Company participates in Argosy's property, general liability, workers
compensation and other insurance programs. The Company's share of these costs
was approximately $0, $1,100 and $2,183 in 1993, 1994 and 1995 respectively.
 
6.  SUPPLEMENTAL CASH FLOW INFORMATION
    In 1995, the Company entered into capital lease obligations totaling $376
for the acquisition of property and equipment.
 
    During 1994, the Company acquired gaming equipment totaling $4,971 which was
financed by equipment vendors.
 
    During 1994, other assets totaling $3,271 were contributed to the Company by
Jazz.
 
    The Company paid interest of $0, $111 and $943 in 1993, 1994 and 1995,
respectively.
 
    During 1993 and 1994, Argosy transferred property and equipment to the
Company with a fair value of approximately $8,183 and $41,297 respectively,
subject to an unsecured note payable to Argosy. Additionally, preopening costs
of $2,035 were also financed through Argosy.
 
7.  EMPLOYEE BENEFIT PLAN
    The Company participates in the Argosy Gaming Company Employees Savings
Trust, a 401(k) defined-contribution plan which covers substantially all of its
full-time employees. Participants can contribute a maximum of 10% of their
eligible salaries (as defined) subject to maximum limits, as determined by
provisions of the Internal Revenue Code, and the Company will match 100% of
participants' contributions up to 5% of their eligible salaries. Expense
recognized by the Company under the Plan was approximately $0, $7 and $503 in
1993, 1994 and 1995, respectively.
 
                                      F-42
<PAGE>
                           ARGOSY OF LOUISIANA, INC.
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
8.  COMMITMENTS
    On September 21, 1994, the City of Baton Rouge and the Parish of East Baton
Rouge (collectively referred to as "City-Parish") and Jazz entered into an
agreement which requires Jazz and the Company to pay to the City-Parish $2.50
per passenger. Additionally, Jazz agreed to pay to the City-Parish an additional
$1.25 per passenger for two years or until construction of a convention-size
hotel is begun. This additional $1.25 per passenger payment is limited to a
total of $1,000,000 per year for each of the first and second years of operation
of the riverboat. In the event the actual construction of the hotel does not
commence within two years, then Jazz is required to pay to the City-Parish $2.50
per passenger until actual construction of the hotel commences.
 
    Argosy has guaranteed the additional $1.25 per passenger payment for the
first two years, subject to the $1,000,000 annual limitation, and the additional
$2.50 per passenger payment after year two, if required, for the initial
five-year certification term approved by the Louisiana Riverboat Gaming
Commission. Through December 31, 1995, the Company has paid all admission
payments due under the above agreements.
 
    The Company leases certain premises under noncancelable operating leases
that expire in 1997. Future minimum lease payments under the noncancelable
operating leases with initial terms of one year or more are $226 in 1996 and
$205 in 1997.
 
    The Company is a party to a $100 million senior line of credit among Argosy
and its subsidiaries and several banks ("Credit Facility"). Borrowings under the
Credit Facility are secured by substantially all the assets of the Company and
the Company is a named borrower and guarantor under the Credit Facility.
 
9.  GUARANTY OF PARENT OBLIGATIONS (UNAUDITED)
    On June 5, 1996 Argosy issued $235 million of 13 1/4% First Mortgage Notes,
due 2004 ("Mortgage Notes") and retired the Credit Facility. The assets of the
Company are pledged as collateral, and the Company is a guarantor, under the
terms of Mortgage Notes.
 
10. LOUISIANA LOCAL OPTION ELECTION (UNAUDITED)
    On April 19, 1996, the Louisiana legislature approved legislation mandating
local option elections to determine whether to prohibit specified individual
types of gaming, including riverboat gaming, in Louisiana on a parish-by-parish
basis. The referendum will be brought before the Louisiana voters in November
1996. There can be no assurance that the voters of East Baton Rouge Parish will
not vote to prohibit riverboat gaming. If such a vote to prohibit riverboat
gaming occurs, the Company will be required to discontinue gaming activity in
East Baton Rouge Parish upon the expiration of its current gaming license in
September 1999. The discontinuance of gaming operations in East Baton Rouge
Parish would have a material adverse effect on the Company, both in terms of the
loss of revenues and cash flow generated by the Belle of Baton Rouge and the
impairment of the significant capital investment that the Company has in its
riverboat casino and related facilities.
 
                                      F-43
<PAGE>
                         REPORT OF INDEPENDENT AUDITORS
 
Board of Directors
The Missouri Gaming Company
 
    We have audited the accompanying balance sheets of The Missouri Gaming
Company as of December 31, 1994 and 1995, and the related statements of
operations, stockholder's equity and cash flows for the period from March 31,
1993 (inception) through December 31, 1993 and for the years ended December 31,
1994 and 1995. 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 audits 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 financial statements referred to above present fairly,
in all material respects, the financial position of The Missouri Gaming Company
at December 31, 1994 and 1995, and the results of its operations and its cash
flows for the period from March 31, 1993 (inception) through December 31, 1993
and for the years ended December 31, 1994 and 1995, in conformity with generally
accepted accounting principles.
 
                                          Ernst & Young LLP
 
Kansas City, Missouri
January 26, 1996
 
                                      F-44
<PAGE>
                          THE MISSOURI GAMING COMPANY
                                 BALANCE SHEETS
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                     DECEMBER 31,
                                                                                 --------------------
                                                                                   1994       1995
                                                                                 ---------  ---------   JUNE 30,
                                                                                                          1996
                                                                                                       -----------
                                                                                                       (UNAUDITED)
<S>                                                                              <C>        <C>        <C>
ASSETS
Current assets:
  Cash.........................................................................  $   5,087  $   4,131   $   8,825
  Accounts receivable..........................................................         37        129         177
  Other current assets.........................................................      2,030      1,848       1,643
                                                                                 ---------  ---------  -----------
    Total current assets.......................................................      7,154      6,108      10,645
                                                                                 ---------  ---------  -----------
Net property and equipment.....................................................     42,923     68,991      76,766
Other assets:
  Deposits.....................................................................        503        288         288
  Prepaid rent.................................................................      3,916      2,917       2,417
  Deferred income taxes........................................................      1,028        294         649
  Other........................................................................      1,796      1,507       1,387
                                                                                 ---------  ---------  -----------
    Total other assets.........................................................      7,243      5,006       4,741
                                                                                 ---------  ---------  -----------
Total assets...................................................................  $  57,320  $  80,105   $  92,152
                                                                                 ---------  ---------  -----------
                                                                                 ---------  ---------  -----------
LIABILITIES AND STOCKHOLDER'S EQUITY
Current liabilities:
  Accounts payable.............................................................  $   1,927  $   7,159   $   1,456
  Accrued payroll and related expenses.........................................      1,027      1,104       1,993
  Other accrued liabilities....................................................      1,591      2,115       2,795
  Accrued lease termination costs..............................................                             1,281
  Income taxes payable to affiliate............................................      1,792      6,022       6,084
  Installment contracts payable................................................      4,352        756         298
                                                                                 ---------  ---------  -----------
    Total current liabilities..................................................     10,689     17,156      13,907
                                                                                 ---------  ---------  -----------
Due to affiliates..............................................................     40,808     45,570      60,968
                                                                                 ---------  ---------  -----------
Stockholder's equity:
  Common stock -- $.01 par value, 1,000 shares authorized, issued and
   outstanding.................................................................
  Capital in excess of par.....................................................      5,000      5,000       5,000
  Retained earnings............................................................        823     12,379      12,277
                                                                                 ---------  ---------  -----------
    Total stockholder's equity.................................................      5,823     17,379      17,277
                                                                                 ---------  ---------  -----------
Total liabilities and stockholder's equity.....................................  $  57,320  $  80,105   $  92,152
                                                                                 ---------  ---------  -----------
                                                                                 ---------  ---------  -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                      F-45
<PAGE>
                          THE MISSOURI GAMING COMPANY
                            STATEMENTS OF OPERATIONS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                    PERIOD FROM
                                                  MARCH 31, 1993
                                                    (INCEPTION)
                                                      THROUGH           YEAR ENDED
                                                   DECEMBER 31,        DECEMBER 31,
                                                  ---------------  ---------------------
                                                       1993          1994        1995
                                                  ---------------  ---------  ----------      SIX MONTHS ENDED
                                                                                                  JUNE 30,
                                                                                          ------------------------
                                                                                             1995         1996
                                                                                          -----------  -----------
                                                                                          (UNAUDITED)  (UNAUDITED)
<S>                                               <C>              <C>        <C>         <C>          <C>
REVENUES
  Casino........................................     $             $  29,588  $   86,443   $  42,889    $  44,002
  Admissions....................................                       5,104      15,300       8,344        1,993
  Food, beverage and other......................                       2,532       5,203       2,253        5,344
                                                         -----     ---------  ----------  -----------  -----------
                                                                      37,224     106,946      53,486       51,339
  Less promotional allowances...................                      (1,873)    (12,888)     (6,180)      (4,010)
                                                         -----     ---------  ----------  -----------  -----------
Net revenues....................................                      35,351      94,058      47,306       47,329
                                                         -----     ---------  ----------  -----------  -----------
COSTS AND EXPENSES
  Casino........................................                      17,330      42,355      20,834       22,391
  Food, beverage and other......................                       2,421       4,934       2,244        4,713
  Other operating expenses......................                       2,163       4,199       2,191        2,342
  Selling, general and administrative...........                       4,451      13,118       6,098        7,057
  Depreciation and amortization.................                       3,978       7,395       3,502        4,252
  Preopening costs..............................           544         2,481                                  322
  Lease termination costs.......................                                                            3,508
  Referendum expenses...........................                          57
                                                         -----     ---------  ----------  -----------  -----------
                                                           544        32,881      72,001      34,869       44,585
                                                         -----     ---------  ----------  -----------  -----------
Income from operations..........................          (544)        2,470      22,057      12,437        2,744
                                                         -----     ---------  ----------  -----------  -----------
OTHER INCOME (EXPENSE)
  Interest income...............................                           8
  Interest expense..............................                         (47)     (3,626)     (2,490)      (2,914)
                                                         -----     ---------  ----------  -----------  -----------
                                                                         (39)     (3,626)     (2,490)      (2,914)
                                                         -----     ---------  ----------  -----------  -----------
Income (loss) before income taxes...............          (544)        2,431      18,431       9,947         (170)
Income tax (expense) benefit....................                      (1,064)     (6,875)     (4,281)          68
                                                         -----     ---------  ----------  -----------  -----------
Net income (loss)...............................     $    (544)    $   1,367  $   11,556   $   5,666    $    (102)
                                                         -----     ---------  ----------  -----------  -----------
                                                         -----     ---------  ----------  -----------  -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                      F-46
<PAGE>
                          THE MISSOURI GAMING COMPANY
                            STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                  PERIOD FROM
                                                 MARCH 31, 1993
                                                  (INCEPTION)
                                                    THROUGH            YEAR ENDED
                                                  DECEMBER 31,        DECEMBER 31,
                                                 --------------  ----------------------
                                                      1993          1994        1995
                                                 --------------  ----------  ----------      SIX MONTHS ENDED
                                                                                                 JUNE 30,
                                                                                         ------------------------
                                                                                            1995         1996
                                                                                         -----------  -----------
                                                                                         (UNAUDITED)  (UNAUDITED)
<S>                                              <C>             <C>         <C>         <C>          <C>
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)..............................    $     (544)   $    1,367  $   11,556   $   5,666    $    (102)
Adjustments to reconcile net income (loss) to
 net cash provided by operating activities:
  Depreciation and amortization................                       3,978       7,395       3,502        4,252
  Deferred income taxes........................                      (1,028)        734        (506)        (355)
  Lease termination costs......................                                                            3,508
  Changes in operating assets and liabilities:
    Accounts receivable........................                         (29)        (92)          4          (48)
    Other current assets.......................           (20)       (2,017)        182       1,005         (195)
    Accounts payable...........................            12         1,927       5,232      (1,072)      (6,060)
    Accrued liabilities........................                       2,604         601         664        1,569
    Income taxes payable to affiliate..........                       1,792       4,230       4,288           62
    Other assets...............................                      (5,868)      1,217                      900
                                                      -------    ----------  ----------  -----------  -----------
    Net cash provided by (used by) operating
     activities................................          (552)        2,726      31,055      13,551        3,531
                                                      -------    ----------  ----------  -----------  -----------
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment............        (2,507)      (39,222)    (31,496)    (10,262)     (13,296)
                                                      -------    ----------  ----------  -----------  -----------
    Net cash used in investing activities......        (2,507)      (39,222)    (31,496)    (10,262)     (13,296)
                                                      -------    ----------  ----------  -----------  -----------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Payments on installment contracts............                        (664)     (5,277)     (1,894)        (458)
  Due from affiliate...........................        10,536        35,273       4,762      (2,141)      14,917
  Decrease (increase) in deposits..............        (7,463)        6,960                     175
                                                      -------    ----------  ----------  -----------  -----------
    Net cash provided by (used in) financing
     activities................................         3,073        41,569        (515)     (3,860)      14,459
                                                      -------    ----------  ----------  -----------  -----------
  Net increase (decrease) in cash..............            14         5,073        (956)       (571)       4,694
  Cash, beginning of year......................                          14       5,087       5,087        4,131
                                                      -------    ----------  ----------  -----------  -----------
  Cash, end of year............................    $       14    $    5,087  $    4,131   $   4,516    $   8,825
                                                      -------    ----------  ----------  -----------  -----------
                                                      -------    ----------  ----------  -----------  -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                      F-47
<PAGE>
                          THE MISSOURI GAMING COMPANY
                       STATEMENTS OF STOCKHOLDER'S EQUITY
                       (IN THOUSANDS, EXCEPT SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                                 CAPITAL IN   RETAINED
                                                                       COMMON     EXCESS OF   EARNINGS
                                                            SHARES      STOCK        PAR      (DEFICIT)     TOTAL
                                                           ---------  ---------  -----------  ---------  ------------
<S>                                                        <C>        <C>        <C>          <C>        <C>
Initial capital contribution.............................      1,000  $           $   5,000   $           $    5,000
  Net loss for period from inception through December 31,
   1993..................................................                                          (544)        (544)
                                                           ---------  ---------  -----------  ---------  ------------
  Balances, December 31, 1993............................      1,000                  5,000        (544)       4,456
    Net income for 1994..................................                                         1,367        1,367
                                                           ---------  ---------  -----------  ---------  ------------
  Balance, December 31, 1994.............................      1,000                  5,000         823        5,823
    Net income for 1995..................................                                        11,556       11,556
                                                           ---------  ---------  -----------  ---------  ------------
  Balance, December 31, 1995.............................      1,000  $           $   5,000   $  12,379   $   17,379
                                                           ---------  ---------  -----------  ---------  ------------
                                                           ---------  ---------  -----------  ---------  ------------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                      F-48
<PAGE>
                          THE MISSOURI GAMING COMPANY
                         NOTES TO FINANCIAL STATEMENTS
                             (DOLLARS IN THOUSANDS)
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
    DESCRIPTION OF BUSINESS
 
    The Missouri Gaming Company (a Missouri company and a wholly owned
subsidiary of Argosy Gaming Company, ("Argosy")) was incorporated in Missouri in
March 1993. The Company was formed to develop and operate a riverboat casino and
related facilities in Riverside, Missouri. The Company commenced operations on
June 22, 1994, with the opening of the Argosy Riverside Casino, at a temporary
facility. The Company offered games of skill from opening until December 9,
1994, when games of chance were legalized in Missouri. From the period of
incorporation until June 22, 1994, the Company was engaged principally in
organizational and preopening activities. All operating costs incurred during
this period have been charged to expense as preopening costs. The Company began
construction of a permanent facility during 1995. The permanent facility was
opened to the public on January 15, 1996 and serves as a dining and
entertainment outlet to the riverboat casino.
 
    The accompanying unaudited condensed financial statements have been prepared
in accordance with the instructions to Article 10 of Regulation S-X.
Accordingly, they do not include all of the information and footnotes required
by generally accepted accounting principles for complete financial statements.
Interim results may not necessarily be indicative of results which may be
expected for any other interim period or for the year as a whole. The
accompanying unaudited condensed financial statements contain all adjustments
which are, in the opinion of management, necessary to present fairly the
financial position and the results of operations for the periods indicated. Such
adjustments include only normal recurring accruals.
 
    The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the amounts reported in the financial statements and
accompanying notes. Actual results could differ from those estimates.
 
    CASH AND CASH EQUIVALENTS
 
    The Company considers cash and all highly liquid investments with an
original maturity of three months or less to be cash equivalents.
 
    PROPERTY AND EQUIPMENT
 
    Property and equipment is recorded at cost. Depreciation and amortization is
computed using the straight-line method over the following estimated useful
lives:
 
<TABLE>
<S>                                                     <C>
                                                        5 to 10
Leasehold and shore improvements......................  years
                                                        5 to 20
Riverboat, dock and improvements......................  years
                                                        5 to 10
Furniture, fixtures and equipment.....................  years
</TABLE>
 
    CASINO REVENUES AND PROMOTIONAL ALLOWANCES
 
    The Company recognizes as casino revenues the net win from gaming
activities, which is the difference between gaming wins and losses. The retail
value of admissions and food and beverage which were provided to customers
without charge, has been included in revenues, and a corresponding amount has
been deducted as promotional allowances. The estimated cost of providing
promotional allowances has been included in operating costs and expenses as
follows:
 
<TABLE>
<CAPTION>
                                                                       1994       1995
                                                                     ---------  ---------
<S>                                                                  <C>        <C>
Admissions.........................................................  $     938  $   4,601
Food, beverage and other...........................................         65        522
</TABLE>
 
                                      F-49
<PAGE>
                          THE MISSOURI GAMING COMPANY
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
    ADMISSIONS REVENUE
 
    Admissions revenue is recognized at the time the related service is
performed. The Company stopped charging customers an admission fee in the second
quarter of 1996 and therefore no longer recognizes any admission revenue.
 
    ADVERTISING COSTS
 
    The Company expenses advertising costs as incurred. Advertising expense for
the years ended December 31, 1994 and 1995 was $1,043 and $2,619, respectively.
 
    INCOME TAXES
 
    Earnings or losses from the Company are included in the consolidated income
tax returns of Argosy. Under the terms of a tax sharing arrangement between the
Company and Argosy, the Company computes federal and state income taxes on a
separate return basis.
 
2.  PROPERTY AND EQUIPMENT
    Property and equipment consists of the following:
 
<TABLE>
<CAPTION>
                                                                             DECEMBER 31,  DECEMBER 31,
                                                                                 1994          1995
                                                                             ------------  ------------
<S>                                                                          <C>           <C>
Land and improvements......................................................   $    2,815    $    2,815
Buildings and improvements.................................................           25            25
Riverboat, dock and improvements...........................................       32,820        30,827
Furniture, fixtures and equipment..........................................       10,493        13,305
Construction in progress...................................................        1,479        32,329
                                                                             ------------  ------------
                                                                                  47,632        79,301
Accumulated depreciation and amortization..................................       (4,709)      (10,310)
                                                                             ------------  ------------
  Net Property and Equipment...............................................   $   42,923    $   68,991
                                                                             ------------  ------------
                                                                             ------------  ------------
</TABLE>
 
3.  RIVERSIDE AGREEMENT
    The Company entered into a Lease and Development Agreement ("Agreement")
with the City of Riverside, Missouri. The Agreement, as amended, required the
Company to pay $1,600 for the construction of a city park and for the
development of a golf course. These payments were capitalized and are being
amortized over ten years using the straight-line method. The unamortized portion
of these payments is included in other assets in the accompanying balance
sheets.
 
    Under the terms of the Agreement, the Company leases its site from the City
of Riverside. The $5,000 minimum rent due for the initial five-year term of the
lease was paid in advance as required by the Agreement. In addition to minimum
rent, during the initial five-year lease term, percentage rent is payable at 2%
of adjusted gross receipts ("AGR"), as defined, over $100 million annually. The
Company has the option to extend the Agreement for three successive five-year
terms. In all extension periods, there will be no minimum rent and percentage
rent will be payable as follows: (i) 2% on the first $50 million of AGR; (ii) 3%
on AGR between $50 million and $100 million; and (iii) 4% on AGR in excess of
$100 million. If at any time during the initial lease term or any extension,
thereof, the Company is permitted to operate permanently a dockside gaming
facility, any applicable percentage rent will increase by one percentage point.
 
    The Agreement requires the Company to maintain a net worth of $5,000 at all
times, unless approved by the City of Riverside.
 
                                      F-50
<PAGE>
                          THE MISSOURI GAMING COMPANY
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
4.  INCOME TAXES
    Income tax expense for years ended December 31, 1994 and 1995 consists of
the following:
 
<TABLE>
<CAPTION>
                                                                             1994       1995
                                                                           ---------  ---------
<S>                                                                        <C>        <C>
Current:
  Federal................................................................  $   1,856  $   5,419
  State..................................................................        236        722
                                                                           ---------  ---------
                                                                               2,092      6,141
                                                                           ---------  ---------
Deferred:
  Federal................................................................       (905)       646
  State..................................................................       (123)        88
                                                                           ---------  ---------
                                                                              (1,028)       734
                                                                           ---------  ---------
  Total income tax expense...............................................  $   1,064  $   6,875
                                                                           ---------  ---------
                                                                           ---------  ---------
</TABLE>
 
    The provision for income taxes for the years ended December 31, 1994 and
1995 differs from that computed at the Federal Statutory corporate tax rate as
follows:
 
<TABLE>
<CAPTION>
                                                                             1994       1995
                                                                           ---------  ---------
<S>                                                                        <C>        <C>
Federal Statutory rate...................................................       35.0%      35.0%
State income taxes, net of Federal benefit...............................        4.6        4.4
Nondeductible contributions..............................................        3.0
Other....................................................................         .4       (2.4)
                                                                           ---------  ---------
                                                                                43.0%      37.0%
                                                                           ---------  ---------
                                                                           ---------  ---------
</TABLE>
 
    The tax effects of significant temporary differences representing deferred
tax assets and liabilities at December 31, 1994 and 1995 are as follows:
 
<TABLE>
<CAPTION>
                                                                             1994       1995
                                                                           ---------  ---------
<S>                                                                        <C>        <C>
Start-up costs...........................................................  $   1,020  $     792
Depreciation.............................................................       (182)      (351)
Other, net...............................................................        190       (147)
                                                                           ---------  ---------
  Net deferred tax asset.................................................  $   1,028  $     294
                                                                           ---------  ---------
                                                                           ---------  ---------
</TABLE>
 
5.  RELATED PARTY TRANSACTIONS
    The Company participates in Argosy's property, general liability, worker's
compensation and other insurance programs. The Company's estimated share of
these costs is allocated directly to the Company by Argosy in the amount of $878
and $2,584 for the years ended December 31, 1994 and 1995, respectively.
 
    The Company has outstanding long-term debt with Argosy in the amounts of
$40,808 and $45,570 at December 31, 1994 and 1995, respectively. These amounts
represent funds received in connection with the construction of the permanent
facility. The Company accrues interest on the long-term debt at a rate of 12%
annually.
 
    The Company also receives various management and other services from related
parties at no charge.
 
6.  EMPLOYEE BENEFIT PLAN
    The Company participates in the Argosy Gaming Company Employees Savings
Trust, a 401(k) defined-contribution plan, which covers substantially all of its
full time employees. Participants can contribute a maximum of 10% of their
eligible salaries (as defined) subject to maximum limits, as determined by
 
                                      F-51
<PAGE>
                          THE MISSOURI GAMING COMPANY
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
6.  EMPLOYEE BENEFIT PLAN (CONTINUED)
provisions of the Internal Revenue Code and the Company will match 100% of
participants' contributions up to 5% of their eligible salaries. Expense
recognized by the Company under the Plan was $89 and $490 for the years ended
December 31, 1994 and 1995, respectively.
 
7.  COMMITMENTS AND CONTINGENCIES
    The Company leases a barge that it previously used as restaurant,
entertainment and boarding facilities. The Company also leases office space,
warehouse space, gaming equipment and other equipment under various operating
leases. Minimum rents due under such leases are approximately $1,414 in 1996,
$146 in 1997, $51 in 1998, and $9 in 1999. Rent expense for the years ended
December 31, 1994 and 1995 was $1,023 and $3,447, respectively.
 
    The Company is restricted from making certain distributions to Argosy and
other affiliates unless approved by state gaming authorities.
 
    The Company is a party to a $100 million senior secured line of credit among
Argosy and its subsidiaries and several banks ("Credit Facility"). Borrowings
under the Credit Facility are secured by substantially all the assets of the
Company and the Company is a named borrower and guarantor under the Credit
Facility.
 
8.  GUARANTY OF PARENT OBLIGATIONS (UNAUDITED)
    On June 5, 1996, Argosy issued $235 million of 13 1/4% First Mortgage Notes,
due 2004 ("Mortgage Notes") and retired the Credit Facility. Substantially all
of the assets of the Company are pledged as collateral, and the Company is a
guarantor under terms of the Mortgage Notes.
 
9.  LEASE TERMINATION (UNAUDITED)
    In the second quarter of 1996 the Company determined that it no longer had a
use for the temporary restaurant and entertainment barge. Accordingly, the
Company expensed the remaining lease costs and any termination costs associated
with the lease.
 
                                      F-52
<PAGE>
               REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS
 
Board of Directors
Jazz Enterprises, Inc.
 
    We have audited the accompanying balance sheets of Jazz Enterprises, Inc. as
of  February  28,  1995 and  1994,  and  the related  statements  of operations,
stockholders' equity (deficit), and cash flows for the years ended February  28,
1995  and 1994 and for the period from June 10, 1992 (date of inception) through
February 28,  1993. 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 financial  statements referred to above present  fairly,
in all material respects, the financial position of Jazz Enterprises, Inc. as of
February 28, 1995 and 1994, and the results of its operations and its cash flows
for  each of the  two years in  the period ended  February 28, 1995  and for the
period June 10, 1992 (date of inception) through February 28, 1993 in conformity
with generally accepted accounting principles.
 
                                          Grant Thornton LLP
 
Reno, Nevada
July 10, 1995
 
                                      F-53
<PAGE>
                             JAZZ ENTERPRISES, INC.
                                 BALANCE SHEETS
 
<TABLE>
<CAPTION>
                                                                                             FEBRUARY 28,
                                                                                     ----------------------------
                                                                                         1995           1994
                                                                         MAY 30,     -------------  -------------
                                                                          1995
                                                                      -------------
                                                                       (UNAUDITED)
<S>                                                                   <C>            <C>            <C>
ASSETS
CURRENT ASSETS
  Cash and cash equivalents.........................................  $       5,572  $       1,508  $     140,122
  Receivables.......................................................         47,516         47,516         36,394
  Due from affiliate................................................             --             --        175,000
  Prepaid expenses..................................................        161,563        170,794         77,760
                                                                      -------------  -------------  -------------
    Total current assets............................................        214,651        219,818        429,276
PROPERTY AND EQUIPMENT..............................................     21,477,253     21,427,872     13,273,609
NOTES RECEIVABLE -- RELATED PARTY...................................      1,892,966      1,861,523        807,203
OTHER ASSETS
  Escrow deposits...................................................             --             --        255,000
  Investment in partnership.........................................      1,550,458      1,550,458        350,232
  Deposits..........................................................        198,247        198,714        231,868
  Other assets......................................................          3,359          3,647          4,791
                                                                      -------------  -------------  -------------
                                                                      $  25,336,934  $  25,262,032  $  15,351,979
                                                                      -------------  -------------  -------------
                                                                      -------------  -------------  -------------
 
LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
 
CURRENT LIABILITIES
  Bank overdraft....................................................  $          --  $     234,059  $          --
  Short-term borrowings.............................................      1,810,680      1,810,680             --
  Short-term borrowings -- related party............................      7,879,087      7,879,087             --
  Notes payable.....................................................      3,352,469      3,352,469             --
  Accounts payable..................................................        490,324        434,651        135,399
  Accounts payable -- affiliate.....................................        362,983        182,638             --
  Accrued liabilities...............................................        949,936        815,872         54,119
  State income taxes payable........................................        130,000         65,000         37,722
                                                                      -------------  -------------  -------------
    Total current liabilities.......................................     14,975,479     14,774,456        227,240
                                                                      -------------  -------------  -------------
NOTES PAYABLE.......................................................     15,000,000     15,000,000     17,081,376
                                                                      -------------  -------------  -------------
COMMITMENTS AND CONTINGENCIES.......................................             --             --             --
STOCKHOLDERS' EQUITY (DEFICIT)
  Common stock, no par value, 100,000 shares authorized, 200 shares
   issued...........................................................              1              1              1
  Additional paid-in capital........................................      3,194,278      2,547,891        100,000
  Accumulated deficit...............................................     (7,832,824)    (7,060,316)    (2,056,638)
                                                                      -------------  -------------  -------------
                                                                         (4,638,545)    (4,512,424)    (1,956,637)
                                                                      -------------  -------------  -------------
                                                                      $  25,336,934  $  25,262,032  $  15,351,979
                                                                      -------------  -------------  -------------
                                                                      -------------  -------------  -------------
</TABLE>
 
        The accompanying notes are an integral part of these statements.
 
                                      F-54
<PAGE>
                             JAZZ ENTERPRISES, INC.
                            STATEMENTS OF OPERATIONS
 
<TABLE>
<CAPTION>
                                                                                                 PERIOD FROM
                                                                                                JUNE 10, 1992
                                         THREE MONTHS ENDED                                       (DATE OF
                                      ------------------------    YEAR ENDED FEBRUARY 28,        INCEPTION)
                                        MAY 30,      MAY 31,    ----------------------------       THROUGH
                                         1995         1994          1995           1994       FEBRUARY 28, 1993
                                      -----------  -----------  -------------  -------------  -----------------
                                            (UNAUDITED)
<S>                                   <C>          <C>          <C>            <C>            <C>
REVENUES
  Rental revenue -- buildings.......  $        --  $   245,882  $     817,346  $     918,222     $        --
  Lease revenue.....................           --           --        812,793             --              --
                                      -----------  -----------  -------------  -------------  -----------------
                                               --      245,882      1,630,139        918,222              --
                                      -----------  -----------  -------------  -------------  -----------------
COSTS AND EXPENSES
  Rental expenses...................       47,579      180,299        788,221        497,540              --
  Pre-opening expenses
    Rent expense....................        6,205       73,196        288,512        159,684              --
    Salaries and employee
     benefits.......................      136,674      227,335      1,361,953        434,672          22,466
    Advertising and business
     promotion......................       27,200       26,381         66,030         93,492              --
    Consulting fees.................        4,668       21,866         30,971        203,413              --
    Professional fees...............      120,595       22,595      1,051,244         40,347           1,029
    Management fees.................      180,000      180,000        720,000        720,000         120,000
    Travel..........................        9,826       66,869        218,145        291,733           5,930
    Other general and administrative
     costs..........................       87,631      127,165        457,548        328,960          18,216
    Depreciation and amortization...       25,078       14,633         62,118         11,598             172
    Write down associated with real
     estate owned...................           --           --      1,385,680             --              --
                                      -----------  -----------  -------------  -------------  -----------------
                                          645,456      940,339      6,430,422      2,781,439         167,813
                                      -----------  -----------  -------------  -------------  -----------------
OTHER INCOME (EXPENSE)
  Interest income...................       31,459        9,213         82,682         12,114              --
  Gain on sale of assets............           --           --         59,757             --              --
  Interest expense..................      (93,511)     (22,253)      (282,259)            --              --
                                      -----------  -----------  -------------  -------------  -----------------
                                          (62,052)     (13,040)      (139,820)        12,114              --
                                      -----------  -----------  -------------  -------------  -----------------
    Loss before income tax
     provision......................     (707,508)    (707,497)    (4,940,103)    (1,851,103)       (167,813)
INCOME TAX PROVISION................       65,000       59,990         63,575         37,722              --
                                      -----------  -----------  -------------  -------------  -----------------
    NET LOSS........................  $  (772,508) $  (767,487) $  (5,003,678) $  (1,888,825)    $  (167,813)
                                      -----------  -----------  -------------  -------------  -----------------
                                      -----------  -----------  -------------  -------------  -----------------
    NET LOSS PER SHARE..............  $ (3,862.54) $ (3,837.44) $  (25,018.39) $   (9,444.13)    $   (839.07)
                                      -----------  -----------  -------------  -------------  -----------------
                                      -----------  -----------  -------------  -------------  -----------------
    SHARES USED IN CALCULATION......          200          200            200            200             200
                                      -----------  -----------  -------------  -------------  -----------------
                                      -----------  -----------  -------------  -------------  -----------------
</TABLE>
 
        The accompanying notes are an integral part of these statements.
 
                                      F-55
<PAGE>
                             JAZZ ENTERPRISES, INC.
                  STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)
 
<TABLE>
<CAPTION>
                                                           COMMON STOCK         ADDITIONAL
                                                     ------------------------    PAID-IN      ACCUMULATED
                                                       SHARES       AMOUNT       CAPITAL        DEFICIT         TOTAL
                                                     -----------  -----------  ------------  -------------  -------------
<S>                                                  <C>          <C>          <C>           <C>            <C>
Balance at February 28, 1993.......................         200    $       1   $    100,000  $    (167,813) $     (67,812)
  Net loss.........................................          --           --             --     (1,888,825)    (1,888,825)
                                                            ---          ---   ------------  -------------  -------------
Balance at February 28, 1994.......................         200            1        100,000     (2,056,638)    (1,956,637)
  Capital contributions............................          --           --      2,447,891             --      2,447,891
  Net loss.........................................          --           --             --     (5,003,678)    (5,003,678)
                                                            ---          ---   ------------  -------------  -------------
Balance at February 28, 1995.......................         200            1      2,547,891     (7,060,316)    (4,512,424)
  Capital contributions (unaudited)................          --           --        646,387             --        646,387
  Net loss (unaudited).............................          --           --             --       (772,508)      (772,508)
                                                            ---          ---   ------------  -------------  -------------
Balance at May 30, 1995 (unaudited)................         200    $       1   $  3,194,278  $  (7,832,824) $  (4,638,545)
                                                            ---          ---   ------------  -------------  -------------
                                                            ---          ---   ------------  -------------  -------------
</TABLE>
 
        The accompanying notes are an integral part of these statements.
 
                                      F-56
<PAGE>
                             JAZZ ENTERPRISES, INC.
                            STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
                                                                                                         PERIOD FROM
                                                                                                        JUNE 10, 1992
                                                       THREE MONTHS ENDED    YEAR ENDED FEBRUARY 28,      (DATE OF
                                                      ---------------------                              INCEPTION)
                                                       MAY 30,    MAY 31,    -----------------------       THROUGH
                                                        1995        1994        1995        1994      FEBRUARY 28, 1993
                                                      ---------  ----------  ----------  -----------  -----------------
                                                           (UNAUDITED)
<S>                                                   <C>        <C>         <C>         <C>          <C>
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS
CASH FLOWS FROM OPERATING ACTIVITIES:
  Net loss..........................................  $(772,508) $ (767,487) $(5,003,678) $(1,888,825)     $(167,813)
                                                      ---------  ----------  ----------  -----------  -----------------
  Adjustments to reconcile net loss to net cash
   provided by (used in) operating activities:
    Depreciation and amortization...................     35,643      25,198     104,377       36,249            172
    Write down associated with real estate owned....         --          --   1,385,680           --             --
    Gain on sale of assets..........................         --          --     (59,757)          --             --
    Investment in partnership.......................         --    (107,522)   (700,172)    (315,177)       (35,055)
    (Increase) decrease in receivables..............         --      29,144     (11,122)     (36,394)            --
    (Increase) decrease in prepaid expenses.........      9,231      32,647     (93,034)     (77,760)            --
    (Increase) decrease in other assets.............        467       3,616      35,154     (235,089)        (2,499)
    Increase in accounts payable and accrued
     liabilities....................................    189,737   1,743,205   1,370,860      181,573            450
    Increase in state income taxes payable..........     65,000      60,000      27,278       37,722             --
                                                      ---------  ----------  ----------  -----------  -----------------
      Total adjustments.............................    300,078   1,786,288   2,057,264     (408,876)       (36,932)
                                                      ---------  ----------  ----------  -----------  -----------------
      Net cash provided by (used in) operating
       activities...................................   (472,430)  1,018,801  (2,946,414)  (2,297,701)      (204,745)
                                                      ---------  ----------  ----------  -----------  -----------------
CASH FLOWS FROM INVESTING ACTIVITIES:
  Increase (decrease) in bank overdraft.............   (234,059)         --     234,059           --             --
  Proceeds from sale of assets......................         --          --     100,529           --             --
  (Increase) decrease in escrow deposit.............         --     (50,303)    255,000     (255,000)            --
  Capital expenditures..............................    (84,736) (1,671,536) (5,330,708) (13,143,010)      (158,595)
  Loans and advances to related parties.............    (31,443)     71,752  (1,054,320)    (807,203)            --
                                                      ---------  ----------  ----------  -----------  -----------------
      Net cash used in investing activities.........   (350,238) (1,650,087) (5,795,440) (14,205,213)      (158,595)
                                                      ---------  ----------  ----------  -----------  -----------------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Proceeds from short-term borrowings -- related
   party............................................  $      --  $2,500,000  $7,879,087  $        --      $      --
  Proceeds from issuance of long-term debt..........         --      51,611      51,611   15,348,389             --
  Principal payments on long-term debt..............         --          --          --     (400,000)            --
  Advances to and from affiliate....................    180,345     (75,206)    761,002    1,339,702             --
  Payments to and from affiliate....................         --     175,000     175,000   (1,778,242)       263,540
  Contributed capital...............................    646,387          --   1,869,527           --        100,000
  Increase (decrease) in construction related
   payable..........................................         --  (2,132,987) (2,132,987)   2,132,987             --
                                                      ---------  ----------  ----------  -----------  -----------------
    Net cash provided by financing activities.......    826,732     518,418   8,603,240   16,642,836        363,540
                                                      ---------  ----------  ----------  -----------  -----------------
    NET INCREASE (DECREASE) IN CASH AND CASH
     EQUIVALENTS....................................      4,064    (112,868)   (138,614)     139,922            200
CASH AT BEGINNING OF PERIOD.........................      1,508     140,122     140,122          200             --
                                                      ---------  ----------  ----------  -----------  -----------------
CASH AT END OF PERIOD...............................  $   5,572  $   27,254  $    1,508  $   140,122      $     200
                                                      ---------  ----------  ----------  -----------  -----------------
                                                      ---------  ----------  ----------  -----------  -----------------
</TABLE>
 
        The accompanying notes are an integral part of these statements.
 
                                      F-57
<PAGE>
                             JAZZ ENTERPRISES, INC.
                     STATEMENTS OF CASH FLOWS -- CONTINUED
 
<TABLE>
<CAPTION>
                                                                                                         PERIOD FROM
                                                                                                        JUNE 10, 1992
                                                       THREE MONTHS ENDED    YEAR ENDED FEBRUARY 28,      (DATE OF
                                                      ---------------------                              INCEPTION)
                                                       MAY 30,    MAY 31,    -----------------------       THROUGH
                                                        1995        1994        1995        1994      FEBRUARY 28, 1993
                                                      ---------  ----------  ----------  -----------  -----------------
                                                           (UNAUDITED)
<S>                                                   <C>        <C>         <C>         <C>          <C>
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
  Cash paid for interest............................  $     104  $      422  $    5,692  $        --      $      --
  Cash paid for state income taxes..................         --          --      37,722           --             --
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND
 FINANCING ACTIVITIES:
  Equipment acquisitions financed by vendor.........  $      --  $   18,663  $   18,663  $     7,495      $      --
  Due to affiliate paid by stockholders.............         --          --     578,364           --             --
  Construction costs and other payables paid on
   behalf of the Company by Argosy Gaming Company...         --          --   3,352,469           --             --
  Land acquired in exchange for notes payable.......         --          --     425,000           --             --
</TABLE>
 
        The accompanying notes are an integral part of these statements.
 
                                      F-58
<PAGE>
                             JAZZ ENTERPRISES, INC.
                         NOTES TO FINANCIAL STATEMENTS
                        FEBRUARY 28, 1995, 1994 AND 1993
                       AND MAY 30, 1995 AND MAY 31, 1994
          (DATA RELATED TO MAY 30, 1995 AND MAY 31, 1994 IS UNAUDITED)
 
NOTE A -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
    Jazz  Enterprises, Inc., a  Louisiana corporation, was  incorporated on June
10, 1992  for the  purpose of  developing a  riverboat gaming  operation and  an
entertainment  complex, known as "Catfish Town" in Baton Rouge, Louisiana. Since
March 1993, when the Company obtained preliminary regulatory approval to develop
and construct  a  riverboat  casino  facility,  the  Company's  activities  have
consisted  of applying for the license  for the riverboat casino operation, land
acquisitions,  design,  construction,  and  renovations  at  Catfish  Town   and
negotiating  contracts.  In connection  with the  construction of  the riverboat
casino, the  Company  entered into  certain  transactions in  order  to  provide
financing  for the projects (see notes F  and M). The riverboat casino commenced
operations on September 30, 1994.
 
    During the year ended February 28, 1995, the Company began operations and is
no longer considered a development stage enterprise.
 
    A summary of the significant accounting policies consistently applied in the
preparation of the accompanying financial statements follows:
 
1.  INTERIM FINANCIAL STATEMENTS
    The financial statements for the three months ended May 30, 1995 and May 31,
1994 are  unaudited; however,  in the  opinion of  management, all  adjustments,
consisting  of normal recurring adjustments necessary for a fair presentation of
the Company's financial position and results of operations for such periods have
been included. The  results for  the three  months ended  May 30,  1995 are  not
necessarily  indicative  of  the results  to  be  expected for  the  year ending
February 28, 1996.
 
2.  DEFERRED PRE-OPENING COSTS
    Costs incurred which directly relate to obtaining the preliminary regulatory
approval for the gaming license for the Baton Rouge riverboat casino, have  been
capitalized in the expectation that they will benefit future periods. Such costs
incurred  to date  consist primarily of  gaming application fees  and legal fees
incurred in connection with obtaining  regulatory approval for a gaming  license
to  operate a riverboat  casino in Baton Rouge,  Louisiana. The Company recorded
these assets as Investment  in Partnership on September  30, 1994 (see notes  A6
and K). Regulatory approval for the gaming license was received on September 30,
1994  in conjunction with  the opening of the  riverboat casino operation. Costs
incurred to date which are primarily related to obtaining financing, negotiating
contracts, and other costs which are not expected to benefit future periods have
been expensed  as  nonrecoverable  pre-opening expenses  in  the  Statements  of
Operations.
 
3.  DEPRECIATION AND AMORTIZATION
    Depreciation  and  amortization is  provided  for in  amounts  sufficient to
relate the cost of the assets  to operations over their estimated service  lives
principally  on a straight-line basis based  upon the following estimated useful
lives:
 
<TABLE>
<S>                                                              <C>
Buildings and improvements.....................................     39 years
                                                                      5 to 7
Equipment, furniture and fixtures..............................        years
</TABLE>
 
4.  INCOME TAXES
    Income taxes are recorded in accordance with the liability method  specified
by  Statement of Financial Accounting Standards  (SFAS) No. 109, "Accounting for
Income Taxes." Under the asset  and liability approach for financial  accounting
and  reporting for income  taxes, the following basic  principles are applied in
accounting for  income taxes  at the  date of  the financial  statements: (a)  a
current  liability or  asset is  recognized for  the estimated  taxes payable or
refundable   on   taxes   for   the   current   year,   (b)   a   deferred   tax
 
                                      F-59
<PAGE>
                             JAZZ ENTERPRISES, INC.
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                        FEBRUARY 28, 1995, 1994 AND 1993
                       AND MAY 30, 1995 AND MAY 31, 1994
          (DATA RELATED TO MAY 30, 1995 AND MAY 31, 1994 IS UNAUDITED)
 
NOTE A -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
 
4.  INCOME TAXES (CONTINUED)
liability   or  asset  is  recognized  for  the  estimated  future  tax  effects
attributable to temporary differences and carryforwards; (c) the measurement  of
current  and deferred tax liabilities  and assets is based  on the provisions of
the enacted tax law; the effects of future changes in tax laws or rates are  not
anticipated; and (d) the measurement of deferred taxes is reduced, if necessary,
by  the amount of any tax benefits  that, based upon available evidence, are not
expected to be realized.
 
    Certain events and application of the tax laws create temporary  differences
between the tax basis of an asset and a liability and its reported amount in the
financial  statements. The Company's principal type of differences between asset
and liabilities for financial statement and tax return purposes are reporting on
the accrual basis  method for financial  statement purposes and  the cash  basis
method  for  tax  purposes,  and  pre-opening  expenses  expensed  for financial
statement purposes and deferred for tax purposes.
 
5.  CASH EQUIVALENTS
    For the purposes of cash flows, the Company considers all highly liquid debt
instruments purchased  with  a maturity  of  three months  or  less to  be  cash
equivalents.
 
6.  INVESTMENT IN PARTNERSHIP
    The  Company's  10%  interest in  Catfish  Queen Partnership,  in  which the
Company is a limited  partner, is accounted  for on the cost  basis since, as  a
limited partner, the Company cannot participate in the management of the limited
partnership.
 
7.  CAPITALIZATION OF INTEREST
    The  Company capitalizes,  as a  part of  the internal  cost of constructing
major assets for its own use, a portion of the interest cost incurred during the
construction period. Of  the total interest  of $478,222 incurred  for the  year
ended  February 28,  1995, $195,963  was capitalized.  Of the  total interest of
$178,247 incurred  for  the  three  months  ended  May  30,  1995,  $84,736  was
capitalized.
 
8.  RECLASSIFICATIONS
THE  1994 AND 1993 FINANCIAL STATEMENTS REFLECT CERTAIN RECLASSIFICATIONS, WHICH
HAVE NO EFFECT ON NET LOSS, TO CONFORM TO CLASSIFICATIONS IN THE CURRENT YEAR.
 
NOTE B -- NOTE RECEIVABLE -- RELATED PARTY
    Note receivable from related party consisted of the following:
 
<TABLE>
<CAPTION>
                                                                            FEBRUARY 28,
                                                                      ------------------------
                                                        MAY 30, 1995      1995         1994
                                                        ------------  ------------  ----------
<S>                                                     <C>           <C>           <C>
Note receivable from the Company's Chairman of the
 Board and majority stockholder, dated December 1,
 1992. The note is an unsecured variable rate note
 with interest payable at the short-term applicable
 Federal rate.........................................  $  1,892,966  $  1,861,523  $  807,203
                                                        ------------  ------------  ----------
                                                        ------------  ------------  ----------
</TABLE>
 
                                      F-60
<PAGE>
                             JAZZ ENTERPRISES, INC.
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                        FEBRUARY 28, 1995, 1994 AND 1993
                       AND MAY 30, 1995 AND MAY 31, 1994
          (DATA RELATED TO MAY 30, 1995 AND MAY 31, 1994 IS UNAUDITED)
 
NOTE C -- FIXED ASSETS
    Fixed assets, at cost, consist of the following:
 
<TABLE>
<CAPTION>
                                                                         FEBRUARY 28,
                                                                 ----------------------------
                                                  MAY 30, 1995       1995           1994
                                                  -------------  -------------  -------------
<S>                                               <C>            <C>            <C>
Buildings and improvements......................  $   4,289,861  $   4,289,861  $   3,932,947
Equipment, furniture and fixtures...............        580,638        580,638        213,949
                                                  -------------  -------------  -------------
                                                      4,870,499      4,870,499      4,146,896
Accumulated depreciation and amortization.......       (174,080)      (138,725)       (35,492)
                                                  -------------  -------------  -------------
                                                      4,696,419      4,731,774      4,111,404
Construction in progress........................     11,694,791     11,610,054      5,136,405
Land............................................      5,086,043      5,086,044      4,025,800
                                                  -------------  -------------  -------------
                                                  $  21,477,253  $  21,427,872  $  13,273,609
                                                  -------------  -------------  -------------
                                                  -------------  -------------  -------------
</TABLE>
 
    On June 21, 1994, the Company purchased property in exchange for  promissory
notes  in the amount  of $1,810,680 due  October 30, 1994,  which is thirty days
after the Company received their gaming license from the State of Louisiana. The
Company failed to make payment on the  notes and is being sued for  non-payment.
The  Company has also filed a countersuit against the broker regarding the value
of the property,  which was  subsequently discovered to  be worth  approximately
$425,000. The notes have been recorded on the Company's books as of February 28,
1995  and the  property written  down to estimated  net realizable  value with a
corresponding charge to expense of $1,385,680.
 
NOTE D -- SHORT-TERM BORROWINGS
    Notes payable in the amount of $1,810,680, including interest at 8% are  due
October 30, 1994 (see note C).
 
NOTE E -- SHORT-TERM BORROWINGS -- RELATED PARTY
    Short-term borrowings from a related party consisted of the following:
 
<TABLE>
<CAPTION>
                                                                           FEBRUARY 28,
                                                                    --------------------------
                                                      MAY 30, 1995      1995          1994
                                                      ------------  ------------  ------------
<S>                                                   <C>           <C>           <C>
Notes payable to the Company's Chairman of the Board
 and majority stockholder, including interest at
 8.5%, unsecured....................................  $  4,889,087  $  4,889,087  $         --
Note payable to the Company's Chairman of the Board
 and majority stockholder. The note is an unsecured
 variable rate note including interest at the bank's
 prime rate plus 1%.................................     2,990,000     2,990,000            --
                                                      ------------  ------------  ------------
                                                      $  7,879,087  $  7,879,087  $          0
                                                      ------------  ------------  ------------
                                                      ------------  ------------  ------------
</TABLE>
 
NOTE F -- NOTES PAYABLE
    As  of  February 28,  1995,  Argosy Gaming  Company  loaned the  Company $15
million, of which $12.5 million was primarily used by the Company for land-based
development. The loan would be repaid as an offset against any lease payments in
excess of $3 million  annually with the remaining  balance due on September  30,
 
                                      F-61
<PAGE>
                             JAZZ ENTERPRISES, INC.
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                        FEBRUARY 28, 1995, 1994 AND 1993
                       AND MAY 30, 1995 AND MAY 31, 1994
          (DATA RELATED TO MAY 30, 1995 AND MAY 31, 1994 IS UNAUDITED)
 
NOTE F -- NOTES PAYABLE (CONTINUED)
2004  (note M).  As a  result of  the sale of  100% of  the common  stock of the
Company to Argosy Gaming,  the lease fees were  suspended, and no loan  payments
have  been made. The loan is collateralized  by a first mortgage on certain real
estate and  all  outstanding  shares of  common  stock  of the  Company  and  is
personally  guaranteed  by  the Company's  Chairman  of the  Board  and majority
stockholder. In anticipation  of the sale  of 100%  of the common  stock of  the
Company to Argosy Gaming, Argosy paid $3,352,469 in construction costs and other
payables  which are considered loans to the Company as of February 28, 1995. Had
the transaction  not been  completed,  these loans  would  have become  due  and
payable upon 90 days notice of termination.
 
NOTE G -- ACCRUED LIABILITIES
    Accrued liabilities consist of the following:
 
<TABLE>
<CAPTION>
                                                                             FEBRUARY 28,
                                                              MAY 30,    ---------------------
                                                                1995        1995       1994
                                                             ----------  ----------  ---------
<S>                                                          <C>         <C>         <C>
Accrued salaries, wages and other employee benefits........  $    1,633  $   45,850  $  32,719
Accrued interest payable...................................     650,673     472,530         --
Accrued settlement agreement...............................     275,000     275,000         --
Other......................................................      22,630      22,492     21,400
                                                             ----------  ----------  ---------
                                                             $  949,936  $  815,872  $  54,119
                                                             ----------  ----------  ---------
                                                             ----------  ----------  ---------
</TABLE>
 
NOTE H -- LEASES
    The  Company owns certain  buildings at Catfish Town  which are leased under
non-cancelable operating  leases.  The Company  is  responsible for  payment  of
taxes, insurance and maintenance costs related to the properties. Certain leases
contain  provisions for one and  two renewal options for  five years. The leases
expire on various dates through March 1998. The cost of the leased buildings  is
$1,656,956,  and the related  accumulated depreciation was  $77,475, $66,910 and
$24,651 at May 30, 1995 and February 28, 1995 and 1994, respectively.
 
    Future minimum lease payments due to the Company under these  noncancellable
lease agreements are as follows:
 
<TABLE>
<S>                                                 <C>
YEARS ENDING FEBRUARY 28,
1996..............................................  $ 468,223
1997..............................................    340,723
1998..............................................     28,394
                                                    ---------
                                                    $ 837,340
                                                    ---------
                                                    ---------
</TABLE>
 
    The  Company also leases certain land under non-cancelable operating leases,
which expire at various  dates through August 2000.  The leases contain  renewal
provisions  and are subject to  annual rent adjustments in  May 1998 and January
1999, respectively,  and  every  fifth  year thereafter  for  increases  in  the
Consumer  Price  Index. The  Company  is required  to  pay insurance,  taxes and
operating expenses.
 
                                      F-62
<PAGE>
                             JAZZ ENTERPRISES, INC.
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                        FEBRUARY 28, 1995, 1994 AND 1993
                       AND MAY 30, 1995 AND MAY 31, 1994
          (DATA RELATED TO MAY 30, 1995 AND MAY 31, 1994 IS UNAUDITED)
 
NOTE H -- LEASES (CONTINUED)
    The minimum rental commitment under these operating leases are as follows:
 
<TABLE>
<S>                                               <C>
YEARS ENDING FEBRUARY 28,
1996............................................  $ 237,975
1997............................................    237,975
1998............................................    237,975
1999............................................    237,975
2000............................................    180,677
Thereafter......................................     63,020
                                                  ---------
                                                  $1,195,597
                                                  ---------
                                                  ---------
</TABLE>
 
    Total rent expense under the above  leases for the years ended February  28,
1995 and 1994 was $241,262 and $159,684, respectively.
 
NOTE I -- RELATED PARTY TRANSACTIONS
    The  Company  entered into  a management  contract  with Lodging  and Gaming
Systems, Inc., a corporation  owned 60% by the  Company's Chairman of the  Board
and  majority stockholder, to receive administrative, accounting and supervisory
services to be renegotiated on an annual basis. Management fees paid during  the
years  ended February 28, 1995 and 1994 and  from the period June 10, 1992 (date
of inception)  to  February  28,  1993 were  $720,000,  $720,000  and  $120,000,
respectively.  In conjunction  with the  sale of  the Company's  stock to Argosy
Gaming Company (note M),  the Company terminated  the shared services  agreement
with  Lodging  and  Gaming Systems,  Inc.  In addition,  the  Company reimbursed
Lodging and Gaming Systems, Inc. for certain payroll, travel, and other expenses
advanced on behalf of or supplied to the Company during the years ended February
28, 1995 and  1994 and  from the  period June 10,  1992 (date  of inception)  to
February 28, 1993 of approximately $-0-, $1,778,000 and $-0-, respectively.
 
    Accounts payable to Lodging Systems, Inc. amounted to $362,983, $182,638 and
$-0-  at May  30, 1995  and February 28,  1995 and  1994, respectively. Accounts
receivable from Lodging Systems, Inc. amounted to $-0-, $-0- and $175,000 at May
30, 1995 and February 28, 1995 and 1994, respectively.
 
NOTE J -- INCOME TAXES
    The provision for income taxes in the accompanying statements of  operations
consist of the following:
 
<TABLE>
<CAPTION>
                                                                                  FEBRUARY 28,
                                                    MAY 30,    MAY 31,   -------------------------------
                                                     1995       1994       1995       1994       1993
                                                   ---------  ---------  ---------  ---------  ---------
<S>                                                <C>        <C>        <C>        <C>        <C>
CURRENT:
  State..........................................  $  65,000  $  59,990  $  63,575  $  37,722  $      --
DEFERRED:
  Federal........................................         --         --         --         --         --
                                                   ---------  ---------  ---------  ---------  ---------
                                                   $  65,000  $  59,990  $  63,575  $  37,722  $       0
                                                   ---------  ---------  ---------  ---------  ---------
                                                   ---------  ---------  ---------  ---------  ---------
</TABLE>
 
    At   February  28,  1995,  the  Company   had  federal  net  operating  loss
carryforwards of $249,350, which expire through 2011.
 
                                      F-63
<PAGE>
                             JAZZ ENTERPRISES, INC.
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                        FEBRUARY 28, 1995, 1994 AND 1993
                       AND MAY 30, 1995 AND MAY 31, 1994
          (DATA RELATED TO MAY 30, 1995 AND MAY 31, 1994 IS UNAUDITED)
 
NOTE J -- INCOME TAXES (CONTINUED)
    The components of net deferred tax assets and liabilities are as follows:
 
<TABLE>
<CAPTION>
                                                                           FEBRUARY 28,
                                                                    --------------------------
                                                     MAY 30, 1995       1995          1994
                                                     -------------  -------------  -----------
<S>                                                  <C>            <C>            <C>
DEFERRED TAX ASSETS:
  Write down associated with real estate owned.....  $     471,132  $     471,132  $        --
  Accounts payable and accruals....................        553,616        419,761       23,647
  Federal operating loss carryforwards.............         97,465         84,779       11,778
  Preopening expenses..............................      1,688,151      1,564,435      639,620
                                                     -------------  -------------  -----------
                                                         2,810,364      2,540,107      675,045
                                                     -------------  -------------  -----------
DEFERRED TAX LIABILITIES:
  Accounts receivable and prepaid expenses.........         42,408         45,706       23,415
  Fixed assets and other assets....................        151,968        150,521        1,369
                                                     -------------  -------------  -----------
                                                           194,376        196,227       24,784
                                                     -------------  -------------  -----------
  Valuation allowance..............................     (2,615,988)    (2,343,880)    (650,261)
                                                     -------------  -------------  -----------
    Net deferred taxes.............................  $           0  $           0  $         0
                                                     -------------  -------------  -----------
                                                     -------------  -------------  -----------
</TABLE>
 
NOTE K -- INVESTMENT IN PARTNERSHIP
    The Company  has  entered into  a  Partnership with  Argosy  Gaming  Company
(Argosy),  in  which the  Company  owns 10%  and Argosy  owns  90% to  operate a
riverboat casino in Baton Rouge, Louisiana, which opened September 30, 1994. The
Company contributed its State of Louisiana riverboat gaming license and  certain
leases  to the partnership. The partnership leases, for a minimum of five years,
a docking site and office and warehouse space from the Company. Rent under terms
of the lease are 6% of adjusted gross receipts up to $50 million, 9% of adjusted
gross receipts between  $50 million and  $75 million and  10% of adjusted  gross
receipts  over  $75  million. Lease  revenues  in  the amount  of  $413,138 were
received for  the period  September 30,  1994 through  October 31,  1994.  Lease
revenues  for the month of November 1994 in the amount of $399,655 have not been
paid to the Company and have been reflected as an additional contribution to the
Partnership. As a result of the sale of 100% of the common stock of the  Company
to Argosy Gaming, the lease fees were suspended (note M).
 
NOTE L -- LEGAL SETTLEMENTS
    In  April 1993, the Company signed a mutual release and settlement agreement
with a corporation  in which it  had executed a  term sheet for  formation of  a
limited partnership to construct and operate a riverboat casino. Under the terms
of the agreement, the Company paid $250,000 on November 10, 1994 after receiving
final licensing approval.
 
    In April 1993, the Company signed a general release and settlement agreement
with  a  corporation in  which it  has executed  a  letter of  intent as  to the
formation of a partnership and the  gaming application process. Under the  terms
of  the agreement, the Company paid $50,000 in April 1993 and is required to pay
$350,000 upon  the September  30, 1994  licensing approval  as follows:  $25,000
within  30 days of license approval, $25,000 within 60 days of license approval,
and $25,000  every  90  days  thereafter. At  February  28,  1995,  $275,000  is
outstanding.
 
                                      F-64
<PAGE>
                             JAZZ ENTERPRISES, INC.
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                        FEBRUARY 28, 1995, 1994 AND 1993
                       AND MAY 30, 1995 AND MAY 31, 1994
          (DATA RELATED TO MAY 30, 1995 AND MAY 31, 1994 IS UNAUDITED)
 
NOTE M -- CAPITAL TRANSACTIONS
    On December 5, 1994, the stockholders of the Company entered in an agreement
to  sell 100% of the common  stock of the Company to  Argosy. Under the terms of
the agreement, Argosy  was appointed  as both construction  manager and  general
manager  of the Catfish Town  Project for the Company  and has full and complete
control and  authority  to make  all  construction, operational  and  management
decisions  for the  Company with  regard to  construction and  completion of the
entire project. The agreement provided for the suspension of the lease fee  from
the  partnership in  consideration of Argosy's  costs to manage  and develop the
Catfish Town Project. As a result of the suspension of the lease on December  5,
1994,  the financial statements  do not include  any lease revenue  or any costs
incurred by  Argosy from  that date  forward. Further,  under the  terms of  the
agreement,  Argosy  would assume  certain ordinary  course accounts  payable and
construction obligations as of December 1, 1994 of approximately $2,000,000. The
transaction was consummated on May 30,  1995, and as a result, the  stockholders
contributed  capital to  the Company  in the amount  of $2,447,891  for the year
ended February 28, 1995 and  $646,387 for the period  March 1, 1995 through  May
30, 1995.
 
    During the year ended February 28, 1995, the Company's Chairman of the Board
exercised  an option to purchase  75% of the outstanding  shares of common stock
from the current stockholders.
 
NOTE N -- CREDIT RISK
    The Company maintains its cash and cash equivalents in bank deposit accounts
which, at  times, may  exceed  federally insured  limits.  The Company  has  not
experienced  any losses in such accounts. The Company believes it is not exposed
to any significant credit risk on cash and cash equivalents.
 
NOTE O -- CONTINGENCIES
    Various lawsuits, claims and  proceedings of a  nature considered normal  to
its  businesses are pending  against the Company and  certain of its affiliates.
The Company  believes, after  reviewing  such matters  and consulting  with  the
Company's  counsel, that  any liability  which may  ultimately be  incurred with
respect to these matters is not expected to have a material effect on either the
Company's financial position or results of operations.
 
                                      F-65
<PAGE>
- -------------------------------------------
                                     -------------------------------------------
- -------------------------------------------
                                     -------------------------------------------
 
    NO  PERSON HAS BEEN AUTHORIZED IN CONNECTION WITH THE EXCHANGE OFFER MADE BY
THIS PROSPECTUS  TO GIVE  ANY INFORMATION  OR TO  MAKE ANY  REPRESENTATIONS  NOT
CONTAINED  IN  THIS  PROSPECTUS  AND,  IF GIVEN  OR  MADE,  SUCH  INFORMATION OR
REPRESENTATIONS MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY THE COMPANY
OR GUARANTORS. THIS  PROSPECTUS DOES  NOT CONSTITUTE AN  OFFER TO  SELL, OR  THE
SOLICITATION  OF AN  OFFER TO  BUY, THE EXCHANGE  NOTES IN  ANY CIRCUMSTANCES IN
WHICH SUCH  OFFER OR  SOLICITATION IS  UNLAWFUL. NEITHER  THE DELIVERY  OF  THIS
PROSPECTUS  NOR ANY SALE  MADE HEREUNDER SHALL,  UNDER ANY CIRCUMSTANCES, CREATE
ANY IMPLICATION THAT THERE HAS BEEN NO  CHANGE IN THE AFFAIRS OF THE COMPANY  OR
THE GUARANTORS SINCE THE DATE HEREOF OR THAT THE INFORMATION CONTAINED HEREIN IS
CORRECT AS OF ANY TIME SUBSEQUENT TO ITS DATE.
 
                                 --------------
 
                               TABLE OF CONTENTS
 
   
<TABLE>
<CAPTION>
                                                    PAGE
<S>                                              <C>
Available Information..........................           3
Incorporation of Certain Documents by
 Reference.....................................           3
Prospectus Summary.............................           4
Risk Factors...................................          16
Use of Proceeds................................          31
The Exchange Offer.............................          31
Capitalization.................................          39
Selected Consolidated Financial Data...........          40
Management's Discussion and Analysis of
 Financial Condition and Results of
 Operations....................................          42
Description of Certain Indebtedness............          48
Business.......................................          50
Lawrenceburg Casino Partnership Agreement......          62
Regulatory Matters.............................          64
Management.....................................          78
Description of Exchange Notes..................          81
Old Notes Registration Rights; Liquidated
 Damages.......................................         108
Certain United States Federal Income Tax
 Consequences..................................         109
Plan of Distribution...........................         110
Legal Matters..................................         111
Experts........................................         111
Index to Financial Statements..................         F-1
</TABLE>
    
 
                                     [LOGO]
 
                            Offer to Exchange $1,000
                            principal amount of its
                     13 1/4% First Mortgage Notes due 2004
                           which have been registered
                            under the Securities Act
                        for each $1,000 principal amount
                               of its outstanding
                     13 1/4% First Mortgage Notes due 2004
 
                        -------------------------------
 
                                   PROSPECTUS
 
                        -------------------------------
 
                               THE EXCHANGE AGENT
                           FOR THE EXCHANGE OFFER IS:
                              FIRST NATIONAL BANK
                                  OF COMMERCE
                                 BY FACSIMILE:
                                 (504) 623-1095
                           CONFIRMATION BY TELEPHONE:
                                 (504) 623-7581
                                    BY MAIL:
                            Corporate Trust Services
                        First National Bank of Commerce
                                 P.O. Box 60030
                       New Orleans, Louisiana 70160-0030
                           Attention: Rebecca Norton
 
                             BY OVERNIGHT DELIVERY:
                            Corporate Trust Services
                        First National Bank of Commerce
                               210 Baronne Street
                                 Basement Level
                          New Orleans, Louisiana 70112
                           Attention: Rebecca Norton
 
                               BY HAND DELIVERY:
                        First National Bank of Commerce
                            c/o Chase Manhattan Bank
                                55 Water Street
                                    Room 234
                            New York, New York 10041
 
   
                               September 11, 1996
    
 
- -------------------------------------------
                                     -------------------------------------------
- -------------------------------------------
                                     -------------------------------------------
<PAGE>
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 20.  INDEMNIFICATION OF DIRECTORS AND OFFICERS
 
    Section  145  of  the  Delaware  General  Corporation  Law  ("Delaware GCU")
empowers a  corporation,  subject  to  certain  limitations,  to  indemnify  its
directors  and officers against expenses  (including attorneys' fees, judgments,
fines and  certain settlements)  actually  and reasonably  incurred by  them  in
connection with any suit or proceeding to which they are a party so long as they
acted  in good faith and in a manner reasonably believed to be in or not opposed
to the best interests of the corporation, and, with respect to a criminal action
or proceeding, so long as they had no reasonable cause to believe their  conduct
to have been unlawful. The Registrant's Certificate of Incorporation and By-laws
provide  that  the Registrant  shall  indemnify its  directors  and such  of its
officers, employees and agents as the Board of Directors may determine from time
to time, to the fullest extent permitted by Section 145 of the Delaware GCL.
 
    Section 102 of the Delaware GCL permits a Delaware corporation to include in
its  certificate  of  incorporation  a  provision  eliminating  or  limiting   a
director's  liability to a corporation or  its stockholders for monetary damages
for breaches of  fiduciary duty.  The enabling statute  provides, however,  that
liability  for breaches of  the duty of  loyalty, acts or  omissions not in good
faith or involving intentional misconduct, or knowing violation of the law,  and
the unlawful purchase or redemption of stock or payment of unlawful dividends or
the  receipt of  improper personal benefits  cannot be eliminated  or limited in
this manner. The Registrant's Certificate of Incorporation and By-Laws include a
provision which eliminates, to the fullest extent permitted, director  liability
for monetary damages for breaches of fiduciary duty.
 
ITEM 21.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
 
    (a)Exhibits:
 
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                                 DESCRIPTION
- -----------  ---------------------------------------------------------------------------------------------------
<C>          <S>
      3.1    Amended and Restated Certificate of Incorporation of the Company (previously filed with the
              Securities and Exchange Commission ("SEC") as an Exhibit to the Company's Registration Statement
              on Form S-1 (File No. 33-55878) and incorporated herein by reference).
      3.2    Amended and Restated By-laws of the Company (previously filed with the SEC as an Exhibit to the
              Company's Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by
              reference).
      4.1 *  Form of the Company's 13 1/4% First Mortgage Notes due 2004 issued on June 5, 1996 in the aggregate
              principal amount of $235,000,000.
      4.2 *  Form of Guarantee issued on June 5, 1996 by Alton Gaming Company, Argosy of Louisiana, Inc.,
              Catfish Queen Partnership in Commendam, The Indiana Gaming Company, Iowa Gaming Company, Jazz
              Enterprises, Inc., The Missouri Gaming Company and The St. Louis Gaming Company.
      4.3 *  Indenture dated as of June 5, 1996 by and among the Company, First National Bank of Commerce, as
              Trustee, and the Guarantors named therein, for the Company's $235,000,000 of 13 1/4% First
              Mortgage Notes due 2004.
      4.4 *  Registration Rights Agreement dated as of June 5, 1996 by and among the Company, the Guarantors
              named therein and the Initial Purchasers named therein.
      4.5 *  Cash Collateral and Disbursement Agreement dated June 5, 1996 by and among the Company, First
              National Bank of Commerce, as Trustee, and LaSalle National Trust, N.A., as disbursement agent.
      4.6 *  Form of Security Agreement dated as of June 5, 1996 by and between First National Bank of Commerce,
              as Trustee, and the Company, as Grantor.
</TABLE>
 
                                      II-1
<PAGE>
   
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                                 DESCRIPTION
- -----------  ---------------------------------------------------------------------------------------------------
<C>          <S>
      4.7 *  Form of Subsidiary Security Agreements dated as of June 5, 1996 by and between First National Bank
              of Commerce, as Trustee, and each of Alton Gaming Company, Argosy of Louisiana, Inc., Catfish
              Queen Partnership in Commendam, The Indiana Gaming Company, Iowa Gaming Company, Jazz Enterprises,
              Inc., The Missouri Gaming Company and The St. Louis Gaming Company, each as a Grantor.
      4.8 *  Form of Pledge Agreement dated as of June 5, 1996 by and between First National Bank of Commerce,
              as Trustee, and the Company, as Pledgor.
      4.9 *  Form of Subsidiary Pledge Agreements dated as of June 5, 1996 by and between First National Bank of
              Commerce, as Trustee, and each of Alton Gaming Company, Argosy of Louisiana, Inc., Catfish Queen
              Partnership in Commendam, The Indiana Gaming Company, Iowa Gaming Company, Jazz Enterprises, Inc.,
              The Missouri Gaming Company and The St. Louis Gaming Company, each as a Pledgor.
      4.10*  Form of First Preferred Ship Mortgages dated as of June 5, 1996 executed in favor of First National
              Bank of Commerce, as Trustee, by each of Alton Gaming Company (relating to Argosy I, Alton Belle
              Casino II and Alton Landing), Catfish Queen Partnership in Commendam (relating to Argosy III), The
              Missouri Gaming Company (relating to Argosy IV), Iowa Gaming Company (relating to Argosy V) and
              the Company (relating to Spirit of America).
      4.11*  Form of Deed of Trust, Assignment of Leases and Rents and Security Agreement dated as of June 5,
              1996 by and among the Company, First National Bank of Commerce, as Trustee, and Chicago Title
              Insurance Company.
      4.12*  Form of Mortgage of Jazz Enterprises, Inc., and Catfish Queen Partnership in Commendam to Secure
              Present and Future Indebtedness, Assignment of Leases and Rents and Security Agreement dated as of
              June 5, 1996 execute in favor of First National Bank of Commerce, as Trustee.
      4.13   Specimen Common Stock Certificate (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
      4.14   Indenture dated as of June 6, 1994 between the Company and Bank One, Springfield, as trustee, for
              the Company's $115,000,000 12% Convertible Subordinated Notes due 2001 (previously filed with the
              SEC as an Exhibit to the Company's Registration Statement on Form S-3 (File No. 33-76456) and
              incorporated herein by reference).
      4.15   Specimen 12% Convertible Subordinated Note due 2001 (previously filed with the SEC as an Exhibit to
              the Company's Registration Statement on Form S-3 (File No. 33-76456) and incorporated herein by
              reference).
      4.16   Registration Rights Agreement (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-3 (File No. 33-76456) and incorporated herein by reference).
      5.1 *  Legal Opinion of Winston & Strawn regarding the validity of the issuance of the 13 1/4% First
              Mortgage Notes due 2004.
      9.1    Pratt Voting Trust Agreement dated as of May 5, 1992 by and between John Biggs Pratt, Sr. and
              Stephanie Pratt (previously filed with the SEC as an Exhibit to the Company's Registration
              Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.1    Lease dated August 1, 1992 by and between Edward McPike d/b/a Grand Properties and Alton Riverboat
              Gambling Partnership (previously filed with the SEC as an Exhibit to the Company's Form 10-K for
              the year ended December 31, 1994 and incorporated herein by reference).
</TABLE>
    
 
                                      II-2
<PAGE>
   
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                                 DESCRIPTION
- -----------  ---------------------------------------------------------------------------------------------------
<C>          <S>
     10.2    Bond and Easement Agreement dated as of April 18, 1991 by and between the Alton Riverboat Gambling
              Partnership and the City of Alton, Illinois (previously filed with the SEC as an Exhibit to the
              Company's Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by
              reference).
     10.3    Employment Agreement by and between the Company and J. Thomas Long (previously filed with the SEC
              as an Exhibit to the Company's Form 10-K for the year ended December 31, 1995 and incorporated
              herein by reference).
     10.4    Employment Agreement by and between the Company and Patsy S. Hubbard (previously filed with the SEC
              as an Exhibit to the Company's Form 10-K for the year ended December 31, 1995 and incorporated
              herein by reference).
     10.5    Stock Option Plan (previously filed with the SEC as an Exhibit to the Company's Registration
              Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.6    Form of Indemnification Agreement (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.7    Director Option Plan (previously filed with the SEC as an Exhibit to the Company's Registration
              Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.8    Argosy Gaming Company Savings Plan (previously filed with the SEC as an Exhibit to the Company's
              Form 8-K dated March 10, 1994 and incorporated herein by reference).
     10.9    Letter Agreement dated as of January 28, 1993 by and between L. Thomas Lakin and the Alton
              Riverboat Gambling Partnership (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.10   Letter Agreement dated as of January 28, 1993 by and between the Alton Riverboat Gambling
              Partnership and H. Steven Norton (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.11   Letter Agreement dated March 29, 1995 by and between Floyd C. Warmann and the Company (previously
              filed with the SEC as an exhibit to the Company's Form 10-K for the year ended December 31, 1994
              dated March 31, 1995 and incorporated herein by reference).
     10.12   Agreement to Purchase Stock dated January 30, 1995 by and among the Company, Jazz Enterprises, Inc.
              and the signatory shareholders of Jazz Enterprises, Inc. (previously filed with the SEC as an
              Exhibit to the Company's Form 10-K for the year ended December 31, 1994 and incorporated herein by
              reference).
     10.13   Contract dated June 7, 1993 by and among the City of Riverside, Missouri, The Missouri Gaming
              Company and the Company, together with amendments thereto (previously filed with the SEC as an
              Exhibit to the Company's Form 8-K dated March 10, 1994 and incorporated herein by reference).
     10.14   Second Amended and Restated Agreement of Limited Partnership dated February 21, 1996 of Indiana
              Gaming Company, L.P. (previously filed with the SEC as an Exhibit to the Company's Form 10-K for
              the year ended December 31, 1995 and incorporated herein by reference).
</TABLE>
    
 
                                      II-3
<PAGE>
   
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                                 DESCRIPTION
- -----------  ---------------------------------------------------------------------------------------------------
<C>          <S>
     10.15   Management Agreement dated April 11, 1994 by and between Indiana Gaming Company, L.P. and The
              Indiana Gaming Company, as amended by Amendment No. 1 to Management Agreement dated February 21,
              1996 (previously filed with the SEC as an Exhibit to the Company's Form 10-K for the year ended
              December 31, 1995 and incorporated herein by reference).
     10.16   Affirmation of Limited Parent Guaranty of Argosy Gaming Company in favor of the partners of Indiana
              Gaming Company, L.P. dated February 21, 1996 (previously filed with the SEC as an Exhibit to the
              Company's Form 10-K for the year ended December 31, 1995 and incorporated herein by reference).
     10.17   Vessel Construction Contract by and between Service Marine Industries, Inc. and Indiana Gaming
              Company, L.P. dated as of November 14, 1995 (previously filed with the SEC as an Exhibit to the
              Company's Form 10-K for the year ended December 31, 1995 and incorporated herein by reference).
     10.18   Riverboat Gaming Development Agreement between the City of Lawrenceburg, Indiana and Indiana Gaming
              Company, L.P. dated as of April 13, 1994 as amended by Amendment Number One to Riverboat
              Development Agreement between the City of Lawrenceburg, Indiana and Indiana Gaming Company, L.P.
              dated as of December 28, 1995 (previously filed with the SEC as an Exhibit to the Company's Form
              10-K for the year ended December 31, 1995 and incorporated herein by reference).
     10.19   Guaranty of Development Agreement dated as of April 13, 1994 by the Company in favor of the City of
              Lawrenceburg (previously filed with the SEC as an Exhibit to the Company's Form 10-K for the year
              ended December 31, 1995 and incorporated herein by reference).
     10.20   Charter Agreement dated October 27, 1994 by and between President Riverboat Casino-New York, Inc.
              and The Missouri Gaming Company (previously filed with the SEC as an Exhibit to the Company's Form
              10-K for the year ended December 31, 1994 and incorporated herein by reference).
     12.1 *  Statement re Computation of Earnings to Fixed Charges.
     21   *  List of Subsidiaries.
     23.1 *  Consent of Ernst & Young LLP.
     23.2 *  Consent of Grant Thornton LLP.
     23.3 *  Consent of Winston & Strawn (contained in its opinion filed as Exhibit 5.1 hereto).
     24   *  Powers of Attorney of directors.
     25.1 *  Statement of Eligibility and Qualification on Form T-1 under the Trust Indenture Act of 1939 of
              First National Bank of Commerce, as Trustee under the Indenture relating to the 13 1/4% First
              Mortgage Notes due 2004.
     99.1 *  Form of Letter of Transmittal.
     99.2 *  Form of Notice of Guaranteed Delivery.
     99.3 *  Form of Letter to Securities Dealers, Commercial Banks, Trust Companies and Other Nominees.
     99.4 *  Form of Letter to Clients.
     99.5 *  Guidelines for Certification of Taxpayer Identification Number on Form W-9.
</TABLE>
    
 
- ------------
 
   
*   Previously  filed with the SEC as  an Exhibit to this Registration Statement
    on Form S-4 (File No. 333-7299).
    
 
                                      II-4
<PAGE>
    (b)Financial Statement Schedules
 
    None.
    All schedules are omitted because the required information is not present in
amounts sufficient  to  require  submission  of  the  schedule  or  because  the
information required is included in the financial statements or notes thereto.
 
ITEM 22.  UNDERTAKINGS
 
    Insofar  as indemnification for liabilities arising under the Securities Act
of 1933, as  amended, may be  permitted to directors,  officers and  controlling
persons  of the Registrant  pursuant to the  foregoing provisions, or otherwise,
the Registrant  has been  advised that  in  the opinion  of the  Securities  and
Exchange  Commission such indemnification is  against public policy as expressed
in the Act  and is,  therefore, unenforceable.  In the  event that  a claim  for
indemnification  against  such  liabilities  (other  than  the  payment  by  the
Registrant of expenses incurred  or paid by a  director, officer or  controlling
person  of  the 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 Registrant 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 win be governed by the final adjudication of such issue.
 
    The undersigned Registrant hereby undertakes that:
 
       (1) For purposes of determining any liability under the Securities Act of
           1933, as amended, the information omitted from the form of prospectus
    filed as part of this registration statement in reliance upon Rule 430A  and
    contained  in a form of prospectus filed  by the Registrant pursuant to Rule
    424(b)(1) or (4) or 497(h)  under the Securities Act  shall be deemed to  be
    part  of  this  registration  statement  as  of  the  time  it  was declared
    effective.
 
       (2) For the purpose of determining any liability under the Securities Act
           of 1933, as  amended, each post-effective  amendment that contains  a
    form  of  prospectus shall  be  deemed to  be  a new  registration statement
    relating to  the  securities  offered  therein and  this  offering  of  such
    securities at that time shall be deemed to be the initial bona fide offering
    thereof.
 
       (3) For the purpose of determining any liability under the Securities Act
           of  1933, each filing  of the Registrant's  annual report pursuant to
    Section 13(a) or Section 15(d) of  the Securities Exchange Act of 1934  that
    is  incorporated by reference in this registration statement 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.
 
    The  undersigned  registrant hereby  undertakes to  respond to  requests for
information that is incorporated  by reference into  the prospectus pursuant  to
Items  4, 10(b), 11, or 13  of this Form, 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.
 
    The undersigned  registrant  hereby  undertakes  to supply  by  means  of  a
post-effective  amendment  all  information concerning  a  transaction,  and the
company being acquired therein, that was not the subject of and included in  the
registration statement when it became effective.
 
                                      II-5
<PAGE>
                                   SIGNATURES
 
   
    Pursuant  to the requirements of the Securities Act of 1933, as amended, the
Registrant has duly caused this Amendment to Registration Statement to be signed
on its  behalf by  the undersigned  thereunto duly  authorized, in  the City  of
Alton, State of Illinois on September 10, 1996.
    
 
                                          ARGOSY GAMING COMPANY
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                   CHIEF EXECUTIVE OFFICER
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment  to Registration Statement has been signed by the following persons on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
              /s/ J. THOMAS LONG           Chief Executive Officer and Director
    --------------------------------                                                      September 10, 1996
             J. Thomas Long
 
              /s/ JOSEPH G. URAM           Executive Vice President, Chief
    --------------------------------        Financial Officer (Principal                  September 10, 1996
             Joseph G. Uram                 Accounting Officer)
 
          /s/ EDWARD F. BRENNAN*
    --------------------------------       Director
            Edward F. Brennan
 
           /s/ GEORGE L. BRISTOL*
    --------------------------------       Director
            George L. Bristol
 
             /s/ F. LANCE CALLIS*
    --------------------------------       Director
             F. Lance Callis
 
          /s/ WILLIAM F. CELLINI*
    --------------------------------       Director
           William F. Cellini
 
          /s/ JIMMY F. GALLAGHER*
    --------------------------------       Director
           Jimmy F. Gallagher
 
            /s/ WILLIAM McENERY*
    --------------------------------       Director
             William McEnery
 
           /s/ JOHN B. PRATT, SR.*
    --------------------------------       Director
           John B. Pratt, Sr.
 
       *By:    /s/ J. THOMAS LONG
       ---------------------------
               J. Thomas Long
              ATTORNEY-IN-FACT
             September 10, 1996
</TABLE>
    
 
                                      II-6
<PAGE>
                                   SIGNATURES
 
   
    Pursuant to the requirements of the Securities Act of 1933, as amended,  the
Registrant has duly caused this Amendment to Registration Statement to be signed
on  its behalf  by the  undersigned thereunto  duly authorized,  in the  City of
Alton, State of Illinois on September 10, 1996.
    
 
                                          ALTON GAMING COMPANY
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                          PRESIDENT
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment to Registration Statement has been signed by the following persons  on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
              /s/ J. THOMAS LONG           President and Sole Director (Principal
    --------------------------------        Executive Officer)                            September 10, 1996
             J. Thomas Long
 
              /s/ JOSEPH G. URAM           Treasurer (Principal Financial Officer and
    --------------------------------        Principal Accounting Officer)                 September 10, 1996
             Joseph G. Uram
</TABLE>
    
 
                                      II-7
<PAGE>
                                   SIGNATURES
 
   
    Pursuant  to the requirements of the Securities Act of 1933, as amended, the
Registrant has duly caused this Amendment to Registration Statement to be signed
on its  behalf by  the undersigned  thereunto duly  authorized, in  the City  of
Alton, State of Illinois on September 10, 1996.
    
 
                                          ARGOSY OF LOUISIANA, INC.
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                          PRESIDENT
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment  to Registration Statement has been signed by the following persons on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
              /s/ J. THOMAS LONG           President and Sole Director (Principal
    --------------------------------        Executive Officer)                            September 10, 1996
             J. Thomas Long
 
              /s/ JOSEPH G. URAM           Treasurer (Principal Financial Officer and
    --------------------------------        Principal Accounting Officer)                 September 10, 1996
             Joseph G. Uram
</TABLE>
    
 
                                      II-8
<PAGE>
                                   SIGNATURES
 
   
    Pursuant to the requirements of the Securities Act of 1933, as amended,  the
Registrant has duly caused this Amendment to Registration Statement to be signed
on  its behalf  by the  undersigned thereunto  duly authorized,  in the  City of
Alton, State of Illinois on September 10, 1996.
    
 
                                          CATFISH QUEEN PARTNERSHIP IN
                                            COMMENDAM
 
                                          By: Argosy of Louisiana, Inc.
                                          Its: General Partner
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                          PRESIDENT
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment to Registration Statement has been signed by the following persons  on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
                                           President (Principal Executive Officer) of
              /s/ J. THOMAS LONG            Argosy of Louisiana, Inc., the general
    --------------------------------        partner of Catfish Queen Partnership in       September 10, 1996
             J. Thomas Long                 Commendam
 
                                           Treasurer (Principal Financial Officer and
              /s/ JOSEPH G. URAM            Principal Accounting Officer) of Argosy of
    --------------------------------        Louisiana, Inc., the general partner of       September 10, 1996
             Joseph G. Uram                 Catfish Queen Partnership in Commendam
</TABLE>
    
 
                                      II-9
<PAGE>
                                   SIGNATURES
 
   
    Pursuant  to the requirements of the Securities Act of 1933, as amended, the
Registrant has duly caused this Amendment to Registration Statement to be signed
on its  behalf by  the undersigned  thereunto duly  authorized, in  the City  of
Alton, State of Illinois on September 10, 1996.
    
 
                                          THE INDIANA GAMING COMPANY
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                          PRESIDENT
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment  to Registration Statement has been signed by the following persons on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
              /s/ J. THOMAS LONG           President and Sole Director (Principal
    --------------------------------        Executive Officer)                            September 10, 1996
             J. Thomas Long
 
              /s/ JOSEPH G. URAM           Treasurer (Principal Financial Officer and
    --------------------------------        Principal Accounting Officer)                 September 10, 1996
             Joseph G. Uram
</TABLE>
    
 
                                     II-10
<PAGE>
                                   SIGNATURES
 
   
    Pursuant to the requirements of the Securities Act of 1933, as amended,  the
Registrant has duly caused this Amendment to Registration Statement to be signed
on  its behalf  by the  undersigned thereunto  duly authorized,  in the  City of
Alton, State of Illinois on September 10, 1996.
    
 
                                          IOWA GAMING COMPANY
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                          PRESIDENT
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment to Registration Statement has been signed by the following persons  on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
              /s/ J. THOMAS LONG           President and Sole Director (Principal
    --------------------------------        Executive Officer)                            September 10, 1996
             J. Thomas Long
 
              /s/ JOSEPH G. URAM           Treasurer (Principal Financial Officer and
    --------------------------------        Principal Accounting Officer)                 September 10, 1996
             Joseph G. Uram
</TABLE>
    
 
                                     II-11
<PAGE>
                                   SIGNATURES
 
   
    Pursuant  to the requirements of the Securities Act of 1933, as amended, the
Registrant has duly caused this Amendment to Registration Statement to be signed
on its  behalf by  the undersigned  thereunto duly  authorized, in  the City  of
Alton, State of Illinois on September 10, 1996.
    
 
                                          JAZZ ENTERPRISES, INC.
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                          PRESIDENT
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment  to Registration Statement has been signed by the following persons on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
              /s/ J. THOMAS LONG           President and Sole Director (Principal
    --------------------------------        Executive Officer)                            September 10, 1996
             J. Thomas Long
 
              /s/ JOSEPH G. URAM           Treasurer (Principal Financial Officer and
    --------------------------------        Principal Accounting Officer)                 September 10, 1996
             Joseph G. Uram
</TABLE>
    
 
                                     II-12
<PAGE>
                                   SIGNATURES
 
   
    Pursuant to the requirements of the Securities Act of 1933, as amended,  the
Registrant has duly caused this Amendment to Registration Statement to be signed
on  its behalf  by the  undersigned thereunto  duly authorized,  in the  City of
Alton, State of Illinois on September 10, 1996.
    
 
                                          THE MISSOURI GAMING COMPANY
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                          PRESIDENT
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment to Registration Statement has been signed by the following persons  on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
              /s/ J. THOMAS LONG           President and Sole Director (Principal
    --------------------------------        Executive Officer)                            September 10, 1996
             J. Thomas Long
 
              /s/ JOSEPH G. URAM           Treasurer (Principal Financial Officer and
    --------------------------------        Principal Accounting Officer)                 September 10, 1996
             Joseph G. Uram
</TABLE>
    
 
                                     II-13
<PAGE>
                                   SIGNATURES
 
   
    Pursuant  to the requirements of the Securities Act of 1933, as amended, the
Registrant has duly caused this Amendment to Registration Statement to be signed
on its  behalf by  the undersigned  thereunto duly  authorized, in  the City  of
Alton, State of Illinois on September 10, 1996.
    
 
                                          THE ST. LOUIS GAMING COMPANY
 
                                          By:         /s/ J. THOMAS LONG
 
                                             -----------------------------------
                                                       J. Thomas Long
                                                          PRESIDENT
 
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment  to Registration Statement has been signed by the following persons on
the dates and in the capacities indicated.
 
   
<TABLE>
<CAPTION>
                SIGNATURE                                     TITLE                              DATE
- -----------------------------------------  -------------------------------------------  ----------------------
 
<C>                                        <S>                      <C>                 <C>
              /s/ J. THOMAS LONG           President and Sole Director (Principal
    --------------------------------        Executive Officer)                            September 10, 1996
             J. Thomas Long
 
              /s/ JOSEPH G. URAM           Treasurer (Principal Financial Officer and
    --------------------------------        Principal Accounting Officer)                 September 10, 1996
             Joseph G. Uram
</TABLE>
    
 
                                     II-14
<PAGE>
                               INDEX TO EXHIBITS
 
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                               DESCRIPTION                                               PAGE
- -----------  ------------------------------------------------------------------------------------------------  ---------
<C>          <S>                                                                                               <C>
      3.1    Amended and Restated Certificate of Incorporation of the Company (previously filed with the
              Securities and Exchange Commission ("SEC") as an Exhibit to the Company's Registration
              Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
      3.2    Amended and Restated By-laws of the Company (previously filed with the SEC as an Exhibit to the
              Company's Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by
              reference).
      4.1 *  Form of the Company's 13 1/4% First Mortgage Notes due 2004 issued on June 5, 1996 in the
              aggregate principal amount of $235,000,000.
      4.2 *  Form of Guarantee issued on June 5, 1996 by Alton Gaming Company, Argosy of Louisiana, Inc.,
              Catfish Queen Partnership in Commendam, The Indiana Gaming Company, Iowa Gaming Company, Jazz
              Enterprises, Inc., The Missouri Gaming Company and The St. Louis Gaming Company.
      4.3 *  Indenture dated as of June 5, 1996 by and among the Company, First National Bank of Commerce, as
              Trustee, and the Guarantors named therein, for the Company's $235,000,000 of 13 1/4% First
              Mortgage Notes due 2004.
      4.4 *  Registration Rights Agreement dated as of June 5, 1996 by and among the Company, the Guarantors
              named therein and the Initial Purchasers named therein.
      4.5 *  Cash Collateral and Disbursement Agreement dated June 5, 1996 by and among the Company, First
              National Bank of Commerce, as Trustee, and LaSalle National Trust, N.A., as disbursement agent.
      4.6 *  Form of Security Agreement dated as of June 5, 1996 by and between First National Bank of
              Commerce, as Trustee, and the Company, as Grantor.
      4.7 *  Form of Subsidiary Security Agreements dated as of June 5, 1996 by and between First National
              Bank of Commerce, as Trustee, and each of Alton Gaming Company, Argosy of Louisiana, Inc.,
              Catfish Queen Partnership in Commendam, The Indiana Gaming Company, Iowa Gaming Company, Jazz
              Enterprises, Inc., The Missouri Gaming Company and The St. Louis Gaming Company, each as a
              Grantor.
      4.8 *  Form of Pledge Agreement dated as of June 5, 1996 by and between First National Bank of
              Commerce, as Trustee, and the Company, as Pledgor.
      4.9 *  Form of Subsidiary Pledge Agreements dated as of June 5, 1996 by and between First National Bank
              of Commerce, as Trustee, and each of Alton Gaming Company, Argosy of Louisiana, Inc., Catfish
              Queen Partnership in Commendam, The Indiana Gaming Company, Iowa Gaming Company, Jazz
              Enterprises, Inc., The Missouri Gaming Company and The St. Louis Gaming Company, each as a
              Pledgor.
      4.10*  Form of First Preferred Ship Mortgages dated as of June 5, 1996 executed in favor of First
              National Bank of Commerce, as Trustee, by each of Alton Gaming Company (relating to Argosy I,
              Alton Belle Casino II and Alton Landing), Catfish Queen Partnership in Commendam (relating to
              Argosy III), The Missouri Gaming Company (relating to Argosy IV), Iowa Gaming Company (relating
              to Argosy V) and the Company (relating to Spirit of America).
      4.11*  Form of Deed of Trust, Assignment of Leases and Rents and Security Agreement dated as of June 5,
              1996 by and among the Company, First National Bank of Commerce, as Trustee, and Chicago Title
              Insurance Company.
      4.12*  Form of Mortgage of Jazz Enterprises, Inc., and Catfish Queen Partnership in Commendam to Secure
              Present and Future Indebtedness, Assignment of Leases and Rents and Security Agreement dated as
              of June 5, 1996 execute in favor of First National Bank of Commerce, as Trustee.
</TABLE>
<PAGE>
   
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                               DESCRIPTION                                               PAGE
- -----------  ------------------------------------------------------------------------------------------------  ---------
<C>          <S>                                                                                               <C>
      4.13   Specimen Common Stock Certificate (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
      4.14   Indenture dated as of June 6, 1994 between the Company and Bank One, Springfield, as trustee,
              for the Company's $115,000,000 12% Convertible Subordinated Notes due 2001 (previously filed
              with the SEC as an Exhibit to the Company's Registration Statement on Form S-3 (File No.
              33-76456) and incorporated herein by reference).
      4.15   Specimen 12% Convertible Subordinated Note due 2001 (previously filed with the SEC as an Exhibit
              to the Company's Registration Statement on Form S-3 (File No. 33-76456) and incorporated herein
              by reference).
      4.16   Registration Rights Agreement (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-3 (File No. 33-76456) and incorporated herein by reference).
      5.1 *  Legal Opinion of Winston & Strawn regarding the validity of the issuance of the 13 1/4% First
              Mortgage Notes due 2004.
      9.1    Pratt Voting Trust Agreement dated as of May 5, 1992 by and between John Biggs Pratt, Sr. and
              Stephanie Pratt (previously filed with the SEC as an Exhibit to the Company's Registration
              Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.1    Lease dated August 1, 1992 by and between Edward McPike d/b/a Grand Properties and Alton
              Riverboat Gambling Partnership (previously filed with the SEC as an Exhibit to the Company's
              Form 10-K for the year ended December 31, 1994 and incorporated herein by reference).
     10.2    Bond and Easement Agreement dated as of April 18, 1991 by and between the Alton Riverboat
              Gambling Partnership and the City of Alton, Illinois (previously filed with the SEC as an
              Exhibit to the Company's Registration Statement on Form S-1 (File No. 33-55878) and
              incorporated herein by reference).
     10.3    Employment Agreement by and between the Company and J. Thomas Long (previously filed with the
              SEC as an Exhibit to the Company's Form 10-K for the year ended December 31, 1995 and
              incorporated herein by reference).
     10.4    Employment Agreement by and between the Company and Patsy S. Hubbard (previously filed with the
              SEC as an Exhibit to the Company's Form 10-K for the year ended December 31, 1995 and
              incorporated herein by reference).
     10.5    Stock Option Plan (previously filed with the SEC as an Exhibit to the Company's Registration
              Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.6    Form of Indemnification Agreement (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.7    Director Option Plan (previously filed with the SEC as an Exhibit to the Company's Registration
              Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.8    Argosy Gaming Company Savings Plan (previously filed with the SEC as an Exhibit to the Company's
              Form 8-K dated March 10, 1994 and incorporated herein by reference).
     10.9    Letter Agreement dated as of January 28, 1993 by and between L. Thomas Lakin and the Alton
              Riverboat Gambling Partnership (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
</TABLE>
    
<PAGE>
   
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                               DESCRIPTION                                               PAGE
- -----------  ------------------------------------------------------------------------------------------------  ---------
<C>          <S>                                                                                               <C>
     10.10   Letter Agreement dated as of January 28, 1993 by and between the Alton Riverboat Gambling
              Partnership and H. Steven Norton (previously filed with the SEC as an Exhibit to the Company's
              Registration Statement on Form S-1 (File No. 33-55878) and incorporated herein by reference).
     10.11   Letter Agreement dated March 29, 1995 by and between Floyd C. Warmann and the Company
              (previously filed with the SEC as an exhibit to the Company's Form 10-K for the year ended
              December 31, 1994 dated March 31, 1995 and incorporated herein by reference).
     10.12   Agreement to Purchase Stock dated January 30, 1995 by and among the Company, Jazz Enterprises,
              Inc. and the signatory shareholders of Jazz Enterprises, Inc. (previously filed with the SEC as
              an Exhibit to the Company's Form 10-K for the year ended December 31, 1994 and incorporated
              herein by reference).
     10.13   Contract dated June 7, 1993 by and among the City of Riverside, Missouri, The Missouri Gaming
              Company and the Company, together with amendments thereto (previously filed with the SEC as an
              Exhibit to the Company's Form 8-K dated March 10, 1994 and incorporated herein by reference).
     10.14   Second Amended and Restated Agreement of Limited Partnership dated February 21, 1996 of Indiana
              Gaming Company, L.P. (previously filed with the SEC as an Exhibit to the Company's Form 10-K
              for the year ended December 31, 1995 and incorporated herein by reference).
     10.15   Management Agreement dated April 11, 1994 by and between Indiana Gaming Company, L.P. and The
              Indiana Gaming Company, as amended by Amendment No. 1 to Management Agreement dated February
              21, 1996 (previously filed with the SEC as an Exhibit to the Company's Form 10-K for the year
              ended December 31, 1995 and incorporated herein by reference).
     10.16   Affirmation of Limited Parent Guaranty of Argosy Gaming Company in favor of the partners of
              Indiana Gaming Company, L.P. dated February 21, 1996 (previously filed with the SEC as an
              Exhibit to the Company's Form 10-K for the year ended December 31, 1995 and incorporated herein
              by reference).
     10.17   Vessel Construction Contract by and between Service Marine Industries, Inc. and Indiana Gaming
              Company, L.P. dated as of November 14, 1995 (previously filed with the SEC as an Exhibit to the
              Company's Form 10-K for the year ended December 31, 1995 and incorporated herein by reference).
     10.18   Riverboat Gaming Development Agreement between the City of Lawrenceburg, Indiana and Indiana
              Gaming Company, L.P. dated as of April 13, 1994 as amended by Amendment Number One to Riverboat
              Development Agreement between the City of Lawrenceburg, Indiana and Indiana Gaming Company,
              L.P. dated as of December 28, 1995 (previously filed with the SEC as an Exhibit to the
              Company's Form 10-K for the year ended December 31, 1995 and incorporated herein by reference).
     10.19   Guaranty of Development Agreement dated as of April 13, 1994 by the Company in favor of the City
              of Lawrenceburg (previously filed with the SEC as an Exhibit to the Company's Form 10-K for the
              year ended December 31, 1995 and incorporated herein by reference).
     10.20   Charter Agreement dated October 27, 1994 by and between President Riverboat Casino-New York,
              Inc. and The Missouri Gaming Company (previously filed with the SEC as an Exhibit to the
              Company's Form 10-K for the year ended December 31, 1994 and incorporated herein by reference).
     12.1 *  Statement re Computation of Earnings to Fixed Charges.
     21   *  List of Subsidiaries.
</TABLE>
    
<PAGE>
   
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                               DESCRIPTION                                               PAGE
- -----------  ------------------------------------------------------------------------------------------------  ---------
<C>          <S>                                                                                               <C>
     23.1 *  Consent of Ernst & Young LLP.
     23.2 *  Consent of Grant Thornton LLP.
     23.3 *  Consent of Winston & Strawn (contained in its opinion filed as Exhibit 5.1 hereto).
     24   *  Powers of Attorney of directors.
     25.1 *  Statement of Eligibility and Qualification on Form T-1 under the Trust Indenture Act of 1939 of
              First National Bank of Commerce, as Trustee under the Indenture relating to the 13 1/4% First
              Mortgage Notes due 2004.
     99.1 *  Form of Letter of Transmittal.
     99.2 *  Form of Notice of Guaranteed Delivery.
     99.3 *  Form of Letter to Securities Dealers, Commercial Banks, Trust Companies and Other Nominees.
     99.4 *  Form of Letter to Clients.
     99.5 *  Guidelines for Certification of Taxpayer Identification Number on Form W-9.
</TABLE>
    
 
- ------------
 
   
*   Previously  filed with the SEC as  an Exhibit to this Registration Statement
    on Form S-4 (File No. 333-7299).
    


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