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Online sports betting has launched in the Bay State and new users are eligible for nearly $4,000 in Massachusetts sports betting promos from three sportsbooks.

Best Massachusetts sports betting promos: How to get almost $4,000 worth of bonuses

As of Friday, March 10, Massachusetts online sports betting became legal in the state. For the occasion, the best Massachusetts sports betting bonuses are offering nearly a combined $4,000 for new users at sign-up.

Massachusetts DraftKings promo code: Claim $1,250 in bonuses, including $200 instantly on first bet

The DraftKings Massachusetts promo code provides new users with up to $1,250 in betting bonuses, such as:

• $50 bonus bet following deposit.
• 20% deposit match bonus up to $1,000.
• $200 bonus bet following your first wager of $5 or more, win or lose.

After the first wager settles, eight $25 bonus bets are added to your account. Bonus bets expire seven days after issuance and must be used on wagers with -300 odds or better.

In addition, you receive a $50 bonus bet once you deposit at DraftKings Massachusetts. The Boston-based sportsbook will then match your deposit at 20%, up to $1,000.

Your account will receive $1 in bonus funds for every $25 wagered with DraftKings Massachusetts.

Claim $250 in bonus bets at DraftKings MA

The benefits of being a DraftKings user extend well beyond these initial promos.

DraftKings is known for its best-in-class mobile app, competitive odds and recurring bonus offers for existing customers.

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

BetMGM Massachusetts bonus code ALBONUS: Claim $1,000 first bet bonus with BetMGM MA

With the recent launch of Massachusetts mobile sports betting, new users can claim a $1,000 first-bet bonus with BetMGM MA bonus code ALBONUS.

The BetMGM MA bonus means that new users receive bonus bets to help offset initial losses.

To qualify, create a BetMGM Massachusetts Sportsbook account and deposit at least $10. Then, make a bet of at least $10 that can be refunded in bonus bets, up to $1,000, if it loses.

BetMGM bonus code: $1,000 first bet

Bonus bets will be deposited into your account within 24 hours of the initial bet being settled. For unsuccessful wagers less than $50, you’ll get a single bonus bet worth the amount wagered.

Unsuccessful wagers of $50 or more arrive as five bonus bets, each worth 20% of the total bonus amount.

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

Caesars Massachusetts promo code GET1BET: Claim up to $1,500 if first bet loses

Caesars Massachusetts offers new signups a $1,500 first-bet welcome bonus, one of the highest payouts across the industry.

Sign up with Caesars promo code GET1BET and you’ll earn a bonus bet of up to $1,500 if your opening wager misses. If your initial bet loses, Caesars reimburses 100% of the stake within 48 hours so you can try again on a follow-up bet.

You can use the bonus credit, which has a shelf life of 14 days, on any bet type or market.

Claim $1,500 first bet offer at Caesars MA

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 Caesars.com/promos 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 gamblinghelplinema.org for 24/7 support. LiveChat with a GameSense Advisor at GameSenseMA.com or call 1-800-GAM-1234