BetMGM Bonus Code SBRBONUS - Get $1,500 Bonus Bets for Tennessee-Michigan, UConn-Duke on Sunday
Last Updated: March 29, 2026 8:15 AM EDT ⢠3 minute read X Social Google News Link
The BetMGM bonus code SBRBONUS unlocks an incredible welcome offer for Sunday's College Basketball Round 4 matchups. New users can claim up to $1,500 back in bonus bets if their first wager loses, making it the perfect time to bet on Tennessee vs. Michigan or UConn vs. Duke. This generous promotion stands out among sportsbook promos available for March 29 NCAA Tournament action. š
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BetMGM bonus code overview
| š² BetMGM Bonus Code Code | SBRBONUS |
| š° New User Offer | Get A $1,500 First Bet ; Bonus Bets Back If It Loses in AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, NC, OH, TN, VA, WY |
| š° Secondary New User Offer | Bet $10, Get $150 If It Wins In MI, NJ, PA, WV |
| WVš Terms and Conditions | New customers 21 and over. This welcome offer is available in AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, NC, OH, TN, VA, WY, MI, NJ, PA, WV. Offer not available in NY, NV, or PR, or to residents of Ontario. |
| š Bonus Verified On | March 29 |
| ā Information Confirmed By | Darren Kritzer |
How to claim the BetMGM bonus code for CBB Round 4
Claiming this BetMGM welcome offer for College Basketball Round 4 is straightforward with these simple steps:
- Register a new BetMGM account using bonus code SBRBONUS
- Make a minimum $10 deposit to activate your account
- Place your first real money wager on Tennessee vs. Michigan, UConn vs. Duke, or any other sports market
- If your bet loses, receive your stake back up to $1,500 in bonus bets
- Use your bonus bets within seven days of issuance
For complete details about terms and conditions, check out our comprehensive BetMGM bonus review.
BetMGM bonus code terms & conditions
The BetMGM bonus code SBRBONUS provides excellent value for College Basketball Round 4 betting with its substantial first bet protection. When you wager on Sunday's games and lose, BetMGM returns your entire stake up to $1,500 in bonus bets, giving you another chance to profit from March Madness action. For example, if you bet $500 on Tennessee to upset Michigan and lose, you'll receive $500 in bonus bets to use on future wagers.
The bonus bet structure varies based on your initial wager amount. Bets over $50 are split into five equal bonus bets (each worth 20% of your original stake), while smaller bets receive a single bonus bet. These bonus bets expire seven days after issuance, so plan your strategy accordingly for the upcoming Elite Eight games.
Key terms include:
- Available to new users in most states where BetMGM operates
- Minimum $10 deposit required
- Bonus bets cannot be withdrawn directly
- Original stake not returned with bonus bet winnings
If your first bet on UConn vs. Duke wins instead, you keep your winnings plus your original stake with no bonus bets awarded. This protection makes Sunday's Elite Eight matchups even more exciting for new BetMGM customers. š°
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Affiliate Disclosure: Not intended for use in MA. Each betting site featured on SBR has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission.
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.
Devon Taylor X social