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Hollywood Casino St. Louis

Casino in Maryland Heights, MO · 777 Casino Center Drive, Maryland Heights, MO 63043

https://www.pennentertainment.com/hollywood-st-louis/

How old do you have to be to gamble at Hollywood Casino St. Louis?

18+ or 21+, depending on the casino.

Licensed by the Missouri Gaming Commission.

Source: https://www.mgc.dps.mo.gov/MGCwebCrystalReports/dxClassALicensee.aspx, verified 2026-10-26.

Last checked 2026-10-26.

Directory listing compiled from public operator and property information. Confirm hours and ID rules with the venue before you go.

18+ or 21+, depending on the casino.

Gambling problem? Call 1-888-BETSOFF. National Problem Gambling Helpline: 1-800-MY-RESET (1-800-697-3738).