Online casinos are illegal in Missouri, and no state-regulated platforms are permitted. While riverboat casinos operate legally, online gambling is unregulated and limited to risky offshore sites.
Legal Gambling Age in Missouri | 21+ |
Latest Online Gambling Bill | House Bill 2331 |
Who Will Regulate Online Casinos in MO | Missouri Gaming Commission |
Expected Real Money Casinos | BetMGM, Caesars Palace, DraftKings, Golden Nugget, BetRivers, Fanatics |
Number of Social Casinos in Missouri | 20+ |
Number of Land-Based Missouri Casinos | 13 |
Real money online casinos are not legal in Missouri as of 2025. This also includes online sportsbooks, though residents have access to lottery games, horse racing, riverboat casinos, daily fantasy sports, and sweepstakes casinos.
There are currently no active bills to propose legalization of online casinos in Missouri. Multiple bills were introduced in 2023–2024, but none passed - mainly due to disagreements over video lottery terminal (VLT) regulation and lawmakers prioritizing sports betting implementation.
Missouri might be making some progress with House Bill 2331 which proposes the authorization of sports wagering at the state's casinos and online platforms. However, broader gambling expansion has largely been left out of the conversation.
Until Missouri legalizes regulated online casinos, players can choose between offshore gambling sites or legal alternatives like social and sweepstakes casinos. While offshore sites will allow real money wagering, they come with significant risks and as such we can't recommend them:
Missouri allows a full range of casino games, including craps and roulette, at its state-regulated riverboat casinos, with no significant game restrictions in place.
Casino | City | Hours of Operation |
---|---|---|
Ameristar Casino Resort Spa St. Charles | St. Charles | 24 hours |
Ameristar Casino Hotel Kansas City | Kansas City | 24 hours |
Argosy Casino Riverside | Riverside | 24 hours |
Bally’s Kansas City | Kansas City | 24 hours |
Century Casino Cape Girardeau | Cape Girardeau | 24 hours |
Century Casino Caruthersville | Caruthersville | 24 hours |
Harrah’s Kansas City | North Kansas City | 24 hours |
Hollywood Casino St. Louis | Maryland Heights | 24 hours |
Isle of Capri Casino Hotel | Boonville | 24 hours |
Mark Twain Casino | La Grange | 24 hours |
Horseshoe St. Louis | St. Louis | 24 hours |
River City Casino | Lemay | 24 hours |
St. Jo Frontier Casino | St. Joseph | 08:00-05:00 |
Missouri offers support for anyone facing gambling issues, with free, confidential resources available to help you stay in control.
Missouri Gambling Helpline
Helpline: Call 1-888-BETS-OFF (1-888-238-7633)
Missouri Alliance to Curb Problem Gambling
Website: www.888betsoff.org
National Council on Problem Gambling
Website: www.ncpgambling.org
Online gambling for real money isn’t legal in Missouri. Residents can access social and sweepstakes casinos legally but regulated online casinos and sports betting platforms are not yet allowed. Some people use risky offshore sites, which are not protected by Missouri law or U.S. consumer protection standards.
You must be 21 or older in Missouri to gamble at casinos or place sports bets. If you're playing the lottery or bingo, the minimum age is 18.
Yes, Missouri does tax your gambling winnings. The state takes 4%, and you’ll also owe federal taxes, usually around 24%, depending on the amount you win. This applies to winnings from casinos, the lottery, and eventually sports betting once it’s live.