Best Massachusetts Sports Betting Promos: Over $3,500 in Bonuses

As of March 10th, Massachusetts Online sports betting is officially live in the state. There are six sportsbooks that are approved to take bets in the state, and several of them are offering big new-user bonuses to get you started. With Selection Sunday happening tomorrow, and the NBA and NHL seasons in full force, there is plenty of value in having bonus bets to wager with.

Start Betting
DraftKings Sportsbook
$1,250 Bonus
Deposit Match + Bonus Bets
betmgmlogo 1
$1,000 First Bet Offer
$1,000 Bonus
Caesars Sportsbook
$1,500 Bonus
$1,500 First Bet on Caesars
WynnBet Logo Gold
$100 Bonus
Bet $100 Get $100 in Bet Credits

Ahead, we detail the top sports betting promos for new users in Massachusetts. You can click any link on this page to redeem them.

DraftKings Massachusetts Promo Code + Offer

DraftKings is offering all new users in Massachusetts a deposit match bonus of up to $1,000 and a bonus bet of $50 when their first deposit is at least $5. For those that redeemed the pre-launch offer, this means that you have a chance to redeem up $1,250 in bonus money right away.

If you did not redeem the pre-launch offer, not to worry, the $1,050 bonus is still available to you. But DraftKings is offering a chance to redeem another $150 if you didn’t get a chance to redeem the pre-launch offer.

Non-pre-launch users who bet $5 on any sport or market that DraftKings offers will receive $150 in bonus bets with the sportsbook, when you sign up here. This “Bet $5, Get $150” offer is available whether your $5 bet wins or loses. It will be paid as six $25 bonus bets.

Combined with the $1,050 bonus, DraftKings is offering up to $1,200 on day one with the book. Click below to get started.

Note: users who redeemed the DraftKings Massachusetts pre-launch offer are not eligible for the “Bet $5, Get $150” promotion. However, every user, regardless of pre-launch status, is eligible for the deposit match bonus and $50 bet.
DraftKings Massachusetts Promo

BetMGM Massachusetts Bonus Code

Sign up for an account with BetMGM Sportsbook in Massachusetts using the BetMGM Massachusetts bonus code “LINEUPS” and you can redeem BetMGM’s new-user first-bet insurance.

Once you sign up, deposit at least $10 into your account and place a wager of your choice on any game or market that BetMGM offers odds on. If that bet loses, BetMGM will refund you the full amount of your wager, up to $1,000, in site credits.

Note: Users who redeemed the BetMGM Massachusetts pre-launch offer are not eligible to redeem this risk-free bet offer.
BetMGM Bonus Code

Caesars Massachusetts Promo Code

Sign up for a Caesars Sportsbook account in Massachusetts and use the Caesars promo code “LINEUPS1BET” to do so.

Then place a bet of your choice on Caesars Sportsbook. If your bet loses, Caesars will refund the full amount of your wager, up to $1,500. The refund will be issued to your account as bonus bets.

Click below to sign up and get started.

Note: This is available for users who redeemed the Caesars pre-launch offer and those who did not sign up during the pre-launch period.
Caesars MA Promo Updated

Massachusetts Sports Betting Information

Legal retail sports betting launched in Massachusetts on Jan. 31 at Encore Boston Harbor, MGM Springfield and Plainridge Park Casino. Now, as the state has launched legal online sports betting, it’s licensed 10 online operators to take wagers. Six, including the three above, are live as of today:

  • FanDuel
  • DraftKings
  • BetMGM
  • Caesars
  • Barstool
  • WynnBET

Fanatics and Bally Bet plan to launch in May, and Betway plans to launch next year.

Massachusetts Betting Options: Celtics, Red Sox, Bruins, and more!

Massachusetts is home to some of sports’ most iconic franchises, and now Massachusetts sports fans can bet on their favorite hometown teams. The Boston Celtics are currently favorites to win the 2022-23 NBA Championship. The Boston Bruins are also leading the NHL as the frontrunner to hoist the Stanley Cup this spring.

The books above have odds and game lines on the remainder of the NBA and NHL season, as well as the upcoming MLB season and the NCAA March Madness tournament. Sign up anywhere on this page to get started.

Mia Fowler is a graduate of Chapman University where she studied business marketing and journalism and played on the women’s soccer team. Following her 16-year journey with soccer, she started writing for She specifically enjoys analysis of the NFL.

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