What Time Does Missouri Sports Betting Go Live?

By Adam Martin Dec 1st, 2025 10:27 AM EST

Kansas City Chiefs quarterback Patrick Mahomes (15)(David Smith/CSM/Alamy Live News)

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Must be 21+ to participate (18+ in KY). Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). Minimum $10 deposit required. Minimum odds -500 of greater. Paid in Bonus Bets. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply.

Legal Missouri sports betting went live today, December 1, at midnight, meaning those who are at least 21 years of age and located within the state lines of Missouri can sign up for the Missouri sports betting apps at launch and take advantage of the welcome bonuses being given out.

We recommend that if you are going to sign up for the best sports betting sites in Missouri, sign up now to claim the welcome offers and place your first bet within the state borders. We're following the St. Louis Blues hosting the Anaheim Ducks in evening NHL hockey action, plus NFL Monday Night Football: Giants vs. Patriots

What Missouri Sportsbooks Go Live Today?

Here are the best Missouri sportsbooks that went live today. You can sign up for any of these top US sports betting sites and claim their welcome bonuses:

• BetMGM Missouri
• Caesars Missouri
• DraftKings Missouri
• FanDuel Missouri
• Bet365 Missouri
• Fanatics Missouri
• theScore Bet Missouri

We highly recommend signing up for as many MO sports mobile apps as you want because you claim all their welcome bonus and score over $6,000 in bonus bets, which you can use to build your bankroll. Also, you can get access to other promotions, including rewards, odds boosts, referral bonuses.

Missouri Betting Promos Available for Launch Day - December 1st, 2025

With sports betting being fully available today, you can claim the generous Missouri sportsbooks' welcome offers available for new users.

Missouri bettors now have access to several competitive welcome bonuses from the state’s top sportsbooks. While offers vary by operator, you can claim all of the welcome bonuses, which is a practice we highly recommend.

In the table below, you can access all the top MO betting promos. Click on the links below, set up your new account, make your initial deposit, and score your bonus bets.

How to Claim a Missouri Sports Betting Promo Code

Once you have the Missouri betting app of your choice and installed it on your device, you can proceed to pre-register for an account. These are the steps to follow once you are ready to sign up. 

Registering your account

1. Open your preferred MO betting app and locate and hit the ‘open account’ or ‘register’, or ‘sign up’ button
2. Enter your personal details and information
3. Choose your username and a password
4. You may need to verify your account through SMS or email
5. You'll be asked to verify your sports betting app account
6. Check the terms and conditions associated with your promo, and claim your bonuses

Comparing Missouri Sportsbooks

All sportsbooks now available in Missouri are the best US sports betting sites, and you can sign up for as many of the live Missouri sportsbooks as you would like.

The reason for this is that different Missouri sports betting apps specialize in different facets, and they all have their own welcome bonuses.

Here are the top features you can expect from each of the sports betting sites in MO:

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Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).

About the Author

Adam Martin

More About Adam

A writer based out of Toronto, Adam Martin has covered professional sports, with an emphasis on sports gambling, for more than a decade, writing for such outlets as The Toronto Star and Sportsnet. He is an expert in UFC, while also covering NHL betting and the Stanley Cup.

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