AMERICAN CENTURY WORLD MUTUAL FUNDS, INC.
Prospectus Supplement
GLOBAL GROWTH * INTERNATIONAL GROWTH * INTERNATIONAL DISCOVERY * EMERGING
MARKETS
Supplement dated May 3, 2000 * Prospectus dated April 1, 2000
The following replaces the chart on page 14 of the Investor Class prospectus.
MINIMUM INITIAL INVESTMENT AMOUNTS
To open an account, Global Growth International Discovery(1)
the minimum investments are: International Growth Emerging Markets
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Individual or Joint $2,500 $10,000
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Traditional IRA $1,000 $10,000
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Roth IRA $1,000 $10,000
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Education IRA $500 N/A
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UGMA/UTMA $2,500 $10,000
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403(b) $1,000(2) $10,000
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Qualified Retirement Plan $2,500(3) $10,000
(1) This fund is closed to new investors.
(2) For each fund you select, American Century will waive the fund minimum if
you make a contribution of at least $50 a month. If your contribution is
less than $50, you may make only one fund choice.
(3) The minimum investment requirements may be different for some types of
retirement plans.
SH-SPL-20744 0005
