Missouri sports betting officially launches December 1, 2025, bringing exciting wagering opportunities including the St. Louis Blues vs. Anaheim Ducks matchup that same day. New bettors can secure the BetMGM Missouri bonus code offer by pre-registering starting November 17. This welcome promotion provides up to $1,500 paid back in bonus bets if your first wager doesn't win, plus an additional $100 in bonus bets for early deposits.
Missouri bettors can also explore other Missouri sportsbook promos when legal betting begins.
BetMGM Missouri bonus code delivers $1,500 protection for December 1 launch
The BetMGM Missouri bonus code COVERS provides comprehensive protection for new bettors when Missouri sports betting becomes legal on December 1. This welcome offer requires a minimum $10 deposit and allows you to place your first real money wager on any available market, including the Blues vs. Ducks game or upcoming Missouri Tigers vs. Notre Dame matchup on December 2.
If your initial wager loses, BetMGM will return your entire stake up to $1,500 in bonus bets. The bonus structure varies based on your wager amount: bets under $50 receive one bonus bet equal to your stake, while wagers of $50 or more are divided into five equal bonus bets worth 20% each of your original wager. For example, a losing $1,000 bet on the Chiefs vs. Texans Week 14 Sunday Night Football game would result in five $200 bonus bets totaling $1,000.
Additional terms include:
- Pre-registration available November 17-30, 2025
- $100 bonus bets awarded for deposits made before December 1
- All bonus bets expire seven days after issuance
- One welcome offer per new customer

How to claim your BetMGM Missouri sports betting bonus
Claiming your BetMGM Missouri welcome bonus requires completing pre-registration before the December 1 launch date. Follow these steps to secure your bonus bets for Missouri's inaugural legal sports betting day:
- Download the BetMGM Missouri app from the App Store or Google Play Store when pre-registration opens November 17
- Create your account by providing personal information including address, email, date of birth and phone number
- Enter bonus code COVERS during the registration process to activate your welcome offer
- Make a minimum $10 deposit using accepted payment methods like Visa, Mastercard, PayPal, or bank transfers before December 1 to earn $100 in bonus bets
- Place your first real money wager on December 1 or later on any available market to trigger the up to $1,500 bonus bet protection
New Missouri bettors can learn more about this operator's features and benefits in our comprehensive BetMGM bonus review.
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