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
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.
We’ve listed all nine Missouri sportsbooks and their respective offers, promo codes and terms and conditions.
| bet365 Sportsbook Missouri promo code | NYPBET |
| bet365 Sportsbook Missouri pre-launch offer | Register & Claim: Bet $10 Get $365 in Bonus Bets before 12/1 |
| bet365 Sportsbook T&C’s | GAMBLING PROBLEM? Call 1-800-GAMBLER. 21+ only. Must be physically located in MO. T&Cs Apply. In App Only. |
| BetMGM Sportsbook Missouri Welcome Bonus | PostBET |
| BetMGM Sportsbook pre-launch offer | Get up to $1,500 Back in Bonus Bets if Your First Bet Doesn’t Win + 100 on pre-registration. |
| BetMGM Sportsbook Promos T&C’s | Gambling Problem? Call 1-800-GAMBLER. See BetMGM.com for Terms. 21+ only. MO Only. New Customer Offer (If applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. Please gamble responsibly. |
| Fanatics Sportsbook Promo Code | NYPOST |
| Fanatics Sportsbook Missouri pre-launch offer | Deposit $50 and get 15 $200 no-sweat bets. |
| Fanatics Sportsbook T&C’s | Must be 21+ and physically present in MO. New customers who establish a Missouri Fanatics Sportsbook account (“Account”), opt in and make a deposit of at least $50 by 11:59 p.m. ET on November 30, 2025, are eligible for fifteen (15) No Sweat Bets (one per day for fifteen straight days). Place a cash wager of $1+ on any market with odds of -500 or longer, and if that wager settles as a loss, you are eligible to receive FanCash in the amount of the losing wager, up to $200 per day. See full Promo Terms and FanCash terms in the Fanatics Sportsbook app. |
| FanDuel promo code | None |
| FanDuel Sportsbook Missouri pre-launch offer | Bet $5, get $400 in bonus bets. |
| FanDuel Sportsbook Promos T&C’s | Gambling Problem? Call 1-800-GAMBLER. 21+ and present in MO. |
| DraftKings Sportsbook Missouri promo code | None |
| DraftKings Sportsbook Missouri pre-launch offer | Sign Up Today & Receive $300 in Bonus Bets on Launch Day! |
| DraftKings T&C’s | Gambling problem? Call 1-800-GAMBLER. 21+. Physically present in Missouri. Eligibility restrictions apply. New customers who successfully sign-up will receive $300 issued as non-withdrawable Bonus Bets on launch day. Bonus Bets expire 7 days (168 hours) after issuance. Stake removed from payout. Ends when DraftKings is permitted to accept sports wagers in MO. Ends 11/30/25 at 11:59 PM ET. Terms at http://sportsbook.draftkings.com/promos. Sponsored by DK. |
| Caesars Sportsbook Missouri promo code | POSTBETMO |
| Caesars Sportsbook Missouri pre-launch offer | Bet $5, get $150 if your first bet wins and 5x profit boosts. |
| Caesars Sportsbook T&C’s | Must be 21+ and physically present in MO. New users only. Must register using eligible promo code and deposit $5 or more by 11:59 PM ET on 11/30/25. Must opt in from My Promos within 30 days of registration. Tokens max. bet amount: $25 per token. Tokens bet max. add’l winnings: $2,500 per token. Tokens expire 30 days after receipt. Tokens not reissued for voided/pushed bets. Bet $5, Get $150 in Bonus Bets If You Win: Min. qualifying bet amount: $5. Min. Odds: -500. First wager after registration must qualify. Awarded as non-withdrawable Bonus Bets that expire 30 days after receipt. Bonus Bet amount not returned for winning bets. See Caesars.com/promos or the Promotions tab on the app for full terms. Void where prohibited. Know When To Stop Before You Start®. Gambling Problem? Call 1-800-GAMBLER |
| Underdog Fantasy Missouri Promo code | NYPOST |
| Underdog Fantasy Missouri pre-launch offer | Play $5, Get $100 in Bonus Entries! |
| Underdog Fantasy T&C’s | Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog operates. Terms apply. Offer not valid in MD, MI, NY, OH, and PA. Concerned with your play? Call 1-800-GAMBLER or visit http://www.ncpgambling.org; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369). |
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.
[Notigroup Newsroom in collaboration with other media outlets, with information from the following sources]
