New bettors can claim a BetMGM bonus code offer worth up to $1,500 for Sunday's packed sports slate featuring the World Baseball Classic, NCAA conference tournaments, and NBA action on March 15. The COVERS bonus code unlocks bonus bets back if your first wager loses on any of these exciting matchups.
With championship games, elimination scenarios, and playoff positioning at stake across multiple sports, bettors have numerous opportunities to capitalize on this generous welcome offer and other sportsbook promos.
COVERS
BetMGM Bonus Code Details for $1,500 World Baseball Classic and March Madness Betting
The BetMGM bonus code COVERS provides new users with up to $1,500 in bonus bets if their first wager loses on Sunday's action-packed schedule. This welcome offer applies to any sport or betting market, making it perfect for the diverse lineup of World Baseball Classic elimination games, NCAA conference championship finals, and crucial NBA matchups. New customers must make a minimum $10 deposit and place their first real money wager to activate the promotion.
The bonus structure varies based on your initial wager amount:
- Wagers under $50: Receive one bonus bet equal to your stake if you lose
- Wagers $50 or more: Receive five bonus bets, each worth 20% of your qualifying wager
- All bonus bets expire after seven days from issuance
- Bonus bet winnings are withdrawable, but the bonus bet stake is not returned
For example, if you place a $1,000 first bet on Team USA to advance in the World Baseball Classic and lose, you would receive five $200 bonus bets totaling $1,000. Alternatively, a losing $500 wager on a Big 12 championship game would result in five $100 bonus bets. The bonus bets can then be used on any subsequent NBA games, conference tournament action, or World Baseball Classic knockout rounds throughout the week.
Check if you can use our BetMGM bonus code in your state
| BetMGM Bonus Code | Eligible States |
| COVERS | AZ, CO, IA, IL, IN, KS, KY, LA, MD, MA, MI, MO, MS, NC, NV, NJ, NY, OH, PA, TN, VA, WV, WY (+ DC, PR) |
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How to Claim Your BetMGM Bonus Code for Sunday's Games
Follow these steps to secure your welcome bonus and start betting on Sunday's World Baseball Classic, NCAA tournaments, and NBA slate:
- Register a new BetMGM account using bonus code COVERS
- Complete identity verification with required documentation
- Make your first deposit of at least $10 using any accepted payment method
- Place your first real money wager on any available market
- Receive bonus bets within 24 hours if your initial wager loses
Read our comprehensive BetMGM bonus review for additional details about this sportsbook's features and betting options.
More BetMGM Sportsbook promos, bonuses, and offers
- Welcome to MGM Rewards: Earn MGM Rewards Points and redeem them for hotel stays, dining, entertainment, and more.
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Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.
