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Massachusetts Sports Betting Bonuses: Claim $3,750 for March Madness

The long-awaited launch of mobile sports betting in Massachusetts is finally behind us, and March Madness is right around the corner. That means it’s time to check in on the best bonuses available to MA sports bettors. You leverage each of these bonuses to bet on March Madness or any wager on the participating sportsbooks.

Sportsbooks across the US offer new users the opportunity to use promo codes to get bonus bets for their wagers. You can use your first signup to boost your bet credits with each book. Today we’re rounding up the top three best MA sports betting bonuses that you can start using now. 

Don’t forget to use our exclusive promo codes to snag your bonus.

The Top 3 MA Sports Betting Bonuses

Across the new mobile sportsbooks launch in Massachusetts, we have promo codes for the best bonuses available. Here are the top three bonuses available in Massachusetts right now.

DraftKings Massachusetts Promo Code

DraftKings Sportsbook is headquartered in Boston and has a great promo for MA sports bettors. With our exclusive DraftKings MA promo code, you can get up to $1,250 in bonus bet credits.

Here’s how it works: Register an account with DraftKings MA using our exclusive DraftKings promo code link. The promo will automatically apply after you finish creating your account. Next, make a deposit of at least $5. With that $5 deposit, you’ll automatically see a $50 bonus bet on DraftKings sent to your account, plus a 20% deposit match worth up to $1,000.

To get the max in bonuses, your next step is to place a wager of at least $5 on any pre-game moneyline. Once you do that, your account will be funded with $200 in bonus bets that can be used on any betting market. Those bonus bet credits can be used as eight separate $25 DraftKings bets.

Claim $1,250 in bonuses with today’s DraftKings MA Promo Code


DraftKings MA Promo Code

21+ and present in MA. Gambling Problem? Call 1-800-327-5050

BetMGM Massachusetts Bonus Code ROCKYBET

Using our exclusive bonus code from BetMGM Sportsbook, new users can up to $1,000 in bonus bets if they lose their first wager. 

Here’s how it works: Follow our exclusive BetMGM Massachusetts Bonus Code link to register as a new user with BetMGM MA. The promo code will automatically apply as you complete registration. After you’ve created an account and made your first deposit, choose where you want to place your first bet. 

Your first bet is the only one that will be qualified for the bonus, so consider how much you want to get back in bonus bets if you lose. Place your bet, and if it loses, BetMGM will automatically deposit bonus bets into your account for the exact amount that you lost up to $1,000.  

Score a $1,000 first bet offer with BetMGM Massachusetts Bonus Code ROCKYBET

BetMGM MA Bonus Code

21+ and present in MA. Gambling Problem? Call 1-800-327-5050

Caesars Massachusetts Promo Code START1BET

Caesars Sportsbook has a promo for new users that can get you up to $1,500 in bonus bet credits, the highest amount of our three promos. Using our exclusive Caears MA promo code, sports bettors can win bonus credits if they lose their first bet.

Here’s how it works: Visit the Caesars Sportsbook website. Our exclusive Caesars promo code will automatically apply if you follow the link. Set up your account and then make your first bet. If you lose that bet, Caesars will reimburse the loss in the form of one bonus bet at the same value as your original wager. The bonus will max out at $1,500, which is the highest offer available.

Claim up to $1,500 on Caesars with today’s Caesars MA Promo Code START1BET

Caesars Massachusetts Promo Code

MA only. 21+. New users and first wager only. Must register with eligible promo code. Bet amount of qualifying wager returned only if wager is settled as a loss. Maximum additional Bonus Bet of $1,500. Bonus Bet must be used within 14 days of receipt. See for full terms. Void where prohibited. Know When To Stop Before You Start.® Gambling Problem? If you or a loved one is experiencing problems with gambling, please call 1-800-327-5050 or visit for 24/7 support. LiveChat with a GameSense Advisor at or call 1-800-GAM-1234

Betting on March Madness 

March Madness 2023 is only a few days away from the tip-off of the First Four games. Selection Sunday for both the men’s and women’s tournaments is March 12 on ESPN. Then, the men’s tournament starts on March 14 and the women’s on March 15. 

Men’s March Madness Schedule

  • First Four: March 14-15
  • First Round: March 16-17
  • Second Round: March 18-19
  • Sweet Sixteen: March 23-24
  • Elite Eight: March 25-26
  • Final Four: April 1
  • NCAAM Championship Game: April 3 

Women’s March Madness Schedule

  • First Four: March 15-16
  • First Round: March 17-18
  • Second Round: March 19-20
  • Sweet Sixteen: March 24-25
  • Elite Eight: March 26-27
  • Final Four: March 31
  • NCAAW Championship Game: April 2

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