BetMGM Missouri Sportsbook Bonus Code: $100 Pre-Launch Bonus + $1,500 First Bet Offer

BetMGM Pre-Launch MO

The pre-launch period for Missouri sports betting is live and prospective players who sign up today can Claim a $1,600 cumulative bonus via the BetMGM sportsbook promo code. The BetMGM Missouri bonus is doled out in the form of two installments, the first being a $100 pre-launch offer and the second being a $1,500 first bet bonus that can be claimed on launch day (Dec. 1). The pre-launch offer is only available for individuals who sign up between today and Dec. 1.

Up to $1,500 Welcome Bonus at BetMGM Sportsbook
Up to $1,500 Welcome Bonus at BetMGM Sportsbook
Up to $1,500
In Bonus Bets
  • Up to $1,500 in Bonus Bets if Your First Bet Doesn't Win*

  • *Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms. 21+ and present in OH. Gambling Problem? Call 1-800-GAMBLER

  • Use Bonus Code: BETBONUS

BetMGM Missouri Promo Code

BetMGM is offering new Missouri users a high-value two-part welcome offer for the launch:

  • $100 in Bonus Bets for Early Deposit: Register your account today and make a minimum deposit of $10 or more before the launch date of December 1, 2025, to instantly secure $100 in Bonus Bets.
  • Up to $1,500 First Bet Offer: When the app goes live on December 1, place your first real-money wager (up to $1,500). If this bet loses, BetMGM will refund your stake in the form of Bonus Bets.

Key Terms and Conditions of the BetMGM MO Promo Code

The bonus is paid out once individuals complete the pre-registration steps and place their first qualifying wager after the platform launches:

  • Eligibility: New users to BetMGM Sportsbook in Missouri only. Must be 21+ and physically present in the state of Missouri to wager.
  • Pre-Launch Bonus Requirement: A minimum deposit of $10 must be made during the pre-registration window (before December 1, 2025) to receive the $100 Bonus Bets.
  • First Bet Offer Requirement: The first bet must be a cash wager of $10 or more to qualify for the First Bet Offer protection.
  • Bonus Bet Payout:
    • If your first bet loses and is $50 or more, the refund will be split into five equal Bonus Bets (e.g., a $500 losing bet gets five $100 Bonus Bets).
    • If your first bet loses and is less than $50, the refund will be paid as a single Bonus Bet.
  • Expiration: All Bonus Bets (from the $100 early deposit and the $1,500 First Bet Offer) will expire 7 days (168 hours) after issuance.
  • Winnings: Winnings from Bonus Bets can be withdrawn as cash, but the original stake of the Bonus Bet is not included in the return.

How to Claim the BetMGM Missouri Pre-Launch Bonus

To claim this two-part BetMGM Missouri offer, follow these simple steps:

  1. Click and Register

    Click the banner at the top of this page. This will take you directly to the BetMGM pre-registration signup page for Missouri.

  2. Verify Info

    Complete the registration steps as prompted, providing your personal details to verify your identity and location.

  3. Deposit Early

    Make a minimum first deposit of $10 before December 1, 2025. This step is crucial to immediately lock in the $100 in Bonus Bets.

  4. Launch Day Wager

    On December 1, when the app officially goes live, place your first qualifying cash wager of up to $1,500.

Your $100 in Bonus Bets will be credited to your account on launch day, and the First Bet Offer protection will be active on your first wager!

Missouri Online Gambling: What’s Legal?

The long-awaited launch of online sports betting in Missouri is set for December 1, 2025, making it the 39th US jurisdiction (including DC and Puerto Rico) to legalize the activity. This launch comes at an ideal time for bettors, coinciding with the peak of the NFL regular season and the start of the NBA and NHL seasons.

New users can wager on local favorites such as the Kansas City Chiefs (NFL), St. Louis Blues (NHL), and St. Louis City SC (MLS), in addition to other major national and college games. Missouri is the first US state to launch online sports betting since North Carolina went live in March of 2024.

Outside of sports betting, Missouri’s gambling market is primarily driven by 13 licensed riverboat casinos located along the Mississippi and Missouri rivers, which offer a full range of slots and table games. Online casinos are not available in the state.

About the Author

Patrick Monnin

Patrick Monnin

From online casino reviews to new sweepstakes legislation, Patrick Monnin has been covering the global iGaming market since March of 2021. A graduate of Loyola University Chicago, his work has been featured on Bonus, Legal Sports Report, Lineups, Daily Fantasy Cafe, PlayMA, PlayOH, and more. Patrick won a science fair back in 7th grade, but unfortunately, it’s been all downhill from there.
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