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Missouri sports betting officially launches Monday, Dec. 1, but bettors in the Show Me State can start pre-registering as early as Monday, Nov. 17.
You won’t be able to place a wager until launch day, yet Missouri sportsbooks are already rolling out exclusive sign-up deals.
All told, the pre-registration Missouri sportsbook bonuses below stack up to $5,900 in total bonus value.
Missouri sports betting pre-registration offers
- bet365 promo code NYPBET: Bet $10 Get $365 in bonus bets before Dec. 1
- BetMGM promo code POSTBET: Get up to $1,500 Back in Bonus Bets if Your First Bet Doesn’t Win + 100 on pre-registration.
- Fanatics promo code NYPOST: Deposit $50 and get 15 $200 no-sweat bets.
- FanDuel promo: Bet $5, get $400 in bonus bets.
- DraftKings promo: $300 in bonus bets on launch day.
- Caesars promo code POSTBETMO: Bet $5, get $150 if your first bet wins and 5x profit boosts.
- Underdog Fantasy promo code NYPOST: Play $5, get $100 in bonus entries.
How to pre-register for Missouri sports betting
- Pick your sportsbook.
- Fill out your login details.
- Verify your identity.
- Claim your bonus.
When will Missouri launch legalized sports betting?
Missouri will roll out online and retail sports betting on Monday, Dec. 1, 2025, but bettors can get a head start. Several sportsbooks are already accepting pre-registrations, allowing users to set up their accounts before the state’s official launch.
What are the Missouri sports betting promo codes, terms & conditions?
We’ve listed all nine Missouri sportsbooks and their respective offers, promo codes and terms and conditions.
bet365
BetMGM
Fanatics
FanDuel
DraftKings
Caesars
Underdog Fantasy
Why Trust New York Post Betting
Sean Treppedi handicaps the NFL, NHL, MLB and college football for the New York Post. He primarily focuses on picks that reflect market value while tracking trends to mitigate risk.
