Missouri sports betting officially launched on December 1, and new users who sign up with the BetMGM Missouri promo code BETLSR can qualify for a first-bet welcome offer worth up to one thousand five hundred dollars.
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+. Gambling Problem? Call 1-800-BETS-OFF
Use Bonus Code: BETLSR
BetMGM Missouri promo code BETLSR: Up to $1,500 in launch bonuses
The BetMGM MO promo code BETLSR unlocks a first-bet promotion that can return as much as one thousand five hundred dollars in bonus bets.
Getting started is straightforward. Create a BetMGM account in Missouri and add a minimum deposit of ten dollars. After your deposit is complete, place a qualifying wager of ten dollars or more. If your first bet does not win, BetMGM will return the amount of that wager in bonus bets up to the one thousand five hundred dollar maximum.
For example, if you place a one-thousand-dollar first bet on the Monday Night Football matchup or the Blues versus Ducks game and it loses, BetMGM will reimburse the full amount in bonus bets. This protection applies to any eligible first wager up to the listed limit.
BetMGM Missouri terms and conditions: Must be at least twenty one years old. Bonus bets remain valid for seven days after they are issued.
How to sign up for BetMGM Missouri
To begin, select one of the BetMGM MO promo code links on this page, or choose any PLAY NOW button to reach the registration screen. Then follow these steps:
- Select the Sign Up button.
- Enter all required information to open your account and complete verification. Be sure to include the promo code BETLSR in the appropriate field.
- Deposit at least ten dollars into your BetMGM Missouri wallet.
- Place your first cash wager of ten dollars or more. If that bet loses, BetMGM will return the stake in bonus bets up to one thousand five hundred dollars.
How to bet at BetMGM Missouri
BetMGM Missouri provides a wide range of betting choices that include moneylines, point spreads, totals, futures, live in play wagering, and same game parlays. The platform offers competitive pricing, a smooth mobile and desktop experience, and a steady rotation of promotions for added value. BetMGM users also benefit from access to MGM Rewards, which allows betting activity to contribute toward hotel, dining, and entertainment perks at MGM properties.
BetMGM MO promotions for existing players
- Odds boost tokens that increase the potential payout on select markets
- Same game parlay boost tokens that enhance the return on custom parlay builds
- Second chance bets that refund losing wagers under specific promotional conditions
- Bet and get offers that award bonus bets or rewards after placing a qualifying wager
Missouri sports betting timeline
After several years of stalled legislative efforts, Missouri is finally preparing for a regulated sports wagering market that began on December 1, 2025.
The major breakthrough occurred when voters approved Amendment 2 in November 2024, which cleared the way for both in person sportsbooks and online betting platforms. Following that statewide approval, the Missouri Gaming Commission began accepting operator applications in May 2025. Major brands such as BetMGM, DraftKings, Fanatics, and FanDuel were among those seeking licenses.
This progress brings Missouri in line with many neighboring states that already offer legal sports wagering and marks the conclusion of an extended debate on how sports betting should be introduced.
