Massachusetts Sports Betting Promos

Guide To The Best Massachusetts Sportsbook Promos

Massachusetts officially legalized sports betting in August 2022 after legislation passed both houses. Governor Charlie Baker made the sports betting bill official on August 10, 2022 with his signature. Over half a year after Baker’s signature, MA online sports betting is up and running. You now have the chance to score big Massachusetts sports betting promos in the Bay State.

But what kind of bonuses are available and where can you find them? The following guide answers this question while covering Massachusetts sports betting promotions. You’ll learn which Massachusetts sportsbook promos are available at different online sportsbooks across the state.

Sportsbook/DFS AppBonus Offer*
DraftKings SportsbookBet $5 Get $200 in Bonus Bets
FanDuel SportsbookBet $5 Get $200 in Bonus Bets + $100 off NFL Sunday Ticket
Caesars SportsbookBet $50 Get $250
BetMGM$1,500 Paid Back (First Bet Insurance)
Fliff100% Match up to $100 in Fliff Cash
Underdog Fantasy$100% Deposit Match up to $100
Boom Fantasy$100% Deposit Match up to $100
ThriveFantasy$100% Deposit Match up to $250
JockMKT$100% Deposit Match up to $200
OwnersBox$100% Deposit Match up to $500

*Promos updated September 19, 2023

Top Massachusetts Online Sportsbook Bonuses

Top Massachusetts Fantasy Props Sites

Massachusetts Online Sports Betting Bonuses September 2023

You’ll find the best Massachusetts sports betting bonuses below, including bonus bets, risk-free offers, and deposit bonuses. As covered below, some of these deals can provide lots of bonus funds.

We’ll regularly update this page with the latest Massachusetts online betting bonuses. You can check back here from time to time when you’re seeking more online sports betting promotions.

DraftKings Sportsbook Massachusetts

DraftKings Massachusetts Bonus Offer

The DraftKings bonus is one of the largest deals in the Massachusetts sports betting market at up to $1,250. Massachusetts sports bettors can qualify for this deal through the following steps:

  1. Visit DraftKings through our link (no code necessary).
  2. Register for an account.
  3. Place a minimum deposit of $5 or more.

About This Offer

The DraftKings Massachusetts sports betting bonus breaks down into three parts:

  • $50 bet credit (automatic after first deposit).
  • 20% match deposit bonus up to $1,000 (based on first deposit).
  • $200 in bonus bets (based on first $5+ moneyline wager).

As shown above, the first two parts of this sports betting bonus come after your initial deposit. You score $200 in bonus wagers after betting at least $5 on a moneyline. The deposit bonus carries 25x wagering requirements, while the bonus bets carry 1x rollover.

Find out which DraftKings bonus offers are available right now with our DraftKings Promotions guide.

Why DraftKings MA

DraftKings currently offers more promotions than any other online sports betting site in the Bay State. It provides odds boosts, leaderboard contests, cash races, and chances at bonus bets. This sportsbook also shines through its unique social features, including pool contests and private betting groups with friends/family.

Note – the Massachusetts sports betting bonus included in the link below occasionally changes from DraftKings standard promo:

FanDuel Sportsbook Massachusetts

FanDuel Massachusetts Bonus Offer

FanDuel is offering MA sports bettors a special deal that it’s not providing anywhere else. Massachusetts bettors are currently eligible for $200 in bonus bets for a $5+ wager. You qualify for this deal through the following steps:

  1. Visit FanDuel through our link (no code necessary).
  2. Make a $10 minimum deposit or more.
  3. Place a first bet worth at least $5.
  4. You’ll get $200 in bonus bets instantly

About This Offer

Again, this Bet $5, Get $200 in Bonus Bets offer is unique among Massachusetts sportsbook bonuses. All other FanDuel markets are eligible for up to a $1,000 No Sweat Bet. You receive winnings from a successful bonus bet, but not the wager amount. As is common with sports betting in Massachusetts, you can withdraw bonus bet instantly after meeting 1x rollover.

Why FanDuel MA

This sportsbook app is the leader in U.S. sports betting handle for a reason. FanDuel offers all major bet types, plenty of sports, and a wide variety of banking options. Regarding wager types, you can bet on moneylines, spreads, totals, parlays, same game parlays, props, future, and live betting.

For good measure, FanDuel is the official sports betting partner of the Boston Bruins. You can count on FanDuel to offer one of the best Massachusetts sportsbooks.

Note – the FanDuel Massachusetts Sportsbook offer included in the link below occasionally changes from FanDuel’s standard “No Sweat First Bet” promo:

Learn more about what states FanDuel is legal in with this FanDuel Legal States guide.

BetMGM Massachusetts

BetMGM Sportsbook Massachusetts Welcome Bonus Offer

The BetMGM Massachusetts sports betting bonus delivers up to $1,000 in bonus bets if your first wager loses. You qualify for this deal as follows:

  1. Select one of our links to visit BetMGM MA.
  2. Sign up for an online sports betting account and deposit at least $10.
  3. Place your first bet.
  4. Receive up to $1,000 in bonus bets if your first bet loses.

About This Offer

This deal is essentially a risk-free bet worth up to $1,000 in bonus credits. You place your first wager and wait for it to settle. Assuming you lose, you’ll receive a matching amount in bet credits (subject to 1x rollover). In the event of a win, the winnings are yours to keep like with any other successful bet.


BetMGM offers everything that you’d expect from a top-tier online sports betting site, including one of the best Massachusetts sportsbook promo offers. It provides all common bet types, many betting markets, and a user-friendly app. You’ll have no trouble placing wagers here, whether they be on the New England Patriots or Boston Celtics.

BetMGM also has quality customer service and support for those experiencing problems with gambling. Finally, BetMGM Rewards offers great perks for online sports wagering or land-based resorts (e.g., MGM Springfield).

  • Compare BetMGM MA with other Massachusetts online sportsbook promos in our BetMGM review.

Note – the Massachusetts sports betting bonus included in the link below occasionally changes from the BetMGM standard promo:

Sports Betting In Massachusetts – Best Alternatives

Legal sports betting gives Bay Staters access to traditional sports wagers like moneylines, spreads, and totals. This is a very exciting time for anybody who’s been waiting for professional and college sports betting. However, standard online sports betting isn’t the only game in town.

Several legal Massachusetts sports betting alternatives are available throughout the state. These sites offer everything from prop betting games to daily fantasy sports. They provide a laid-back and lower risk experience compared to traditional online sportsbooks like DraftKings, FanDuel, or Caesars Sportsbook. But at the same time, these alternative sports betting operators are close to the real deal.

Fliff Massachusetts

Bonus Offer

Fliff is a sweepstakes sports picks site that offers new depositors a 100% match bonus up to $100. You can get this bonus through the following steps:

  1. Go to Fliff via our link.
  2. Register and use the “PROPS” Massacusttes sportsbook promo code.
  3. Purchase a Fliff Coin package (comes with Fliff Cash).

About This Offer

This sports sweepstakes site will match your first purchase by 100% up to $100. If you buy a Fliff Coin package worth $50, for example, you’ll qualify for a $50 bonus. This is one of the largest alternative Massachusetts sports betting offers on the market.

Why Fliff

Available in 40 states, Fliff is as close to regular Massachusetts sports betting as any alternative operator. Its contests involve common sports bets, including moneylines, spreads, totals, and live wagers—only in a sweepstakes model.

You purchase Fliff Coins to enjoy free sports sweepstakes contests, while Fliff Cash comes with the packages. You can convert the Fliff Cash into cash prizes after meeting rollover requirements.

Note – the Fliff bonus included in the link below occasionally changes from the standard Fliff promo:

Underdog Fantasy Massachusetts

Bonus Offer

Underdog Fantasy offers Massachusetts players a 100% match bonus up to $100. Here’s how to claim this deal:

  1. Visit Underdog through our link.
  2. Register and enter the “PROPS” code.
  3. Deposit at least $10 or more.

About This Offer

This fantasy sports site provides a 100% match on your first deposit up to $100. The minimum deposit to qualify for this offer is $10. You only need to meet 1x wagering requirements on the bonus amount before cashing it out.

Why Underdog Fantasy

Available in 40+ states, Underdog is one of the most popular alternatives to sports betting in Massachusetts. It offers an interesting mix of Battle Royale, Best Ball, and Pick’em games.

The Pick’em contests are among our favorites because they involve a combination of player props and totals. For example, you can pick if a quarterback will go over/under 2.5 touchdowns. Underdog also stands out for its huge tournaments, including prize pools worth up to $10 million.

Note – the bonus included in the link below occasionally changes from the standard Underdog promo:

ParlayPlay Massachusetts

Bonus Offer

The ParlayPlay bonus is another 100% match offer up to $100. The following steps show how to get this bonus:

  1. Go to ParlayPlay using one of our links.
  2. Sign up and enter the “PROPS” promo code.
  3. Place a deposit (no minimum listed).

You also get a no-deposit bonus ($5 no-risk entry) just for completing the registration process.

About This Offer

You’ll receive a 100% match bonus based on your first deposit. If you deposit $60, for example, you’ll collect a matching $60 in bonus funds. The wagering requirements on this offer are 1x the bonus amount. As mentioned above, you qualify for a $5 no deposit bonus after signing up.

Why ParlayPlay

This fantasy sports operator features entertaining contests that blend player props and parlays. The games require you to make at least two selections regarding player stats. Just like with a parlay bet online, more correct selections will deliver a larger win. Aside from the unique gameplay, you can look forward to rewards here through a Parlay Club.

Note – the bonus included in the link below occasionally changes from the standard ParlayPlay promo:

ThriveFantasy Massachusetts

Bonus Offer

Like other top Massachusetts online sports betting alternatives, Thrive offers a 100% match bonus up to $100. It gives an additional six $20 free contests entries ($120 total) to those who deposit $500 or more. Here are the steps to qualifying for the ThriveFantasy bonus:

  1. Go to ThriveFantasy MA through one of our links.
  2. Sign up and enter the “PROPS” bonus code.
  3. Deposit at least $10 (or $500+ for the high-roller bonus).

About This Offer

Thrive matches your first deposit ($10 min.) by 100% up to $100. If you deposit $500 or more, you’ll also receive six contest entries worth $20 apiece. The match bonus comes with a 4x rollover requirement, which must be met within 45 days.

Why ThriveFantasy

ThriveFantasy offers a unique combination of guaranteed prize pool tournaments (GPPs) and player props. You enter tourneys by picking 10 player props, plus an additional two selections as “reserves.” With contest entries ranging between $1 and $100, anybody can enjoy Thrive’s daily fantasy sports events.

Note – the bonus included in the link below occasionally changes from the standard ThriveFantasy promo:

Boom Fantasy Massachusetts

Bonus Offer

The Boom Fantasy bonus is a risk-free entry worth up to $100. You’ll find a similar process for obtaining this offer as with the other alternative Massachusetts sports betting options. Here are the simple steps:

  1. Click the “CLAIM OFFER” or “PLAY NOW” link below to visit Boom Fantasy.
  2. Register and use the “PROPS” promo code.
  3. Place a minimum deposit of $10 or more.

About This Offer

Boom Fantasy’s bonus differs compared to the other alternative offers on this list. Instead of matching your first deposit, it matches a losing first contest entry up to $100. You’ll receive a matching $100 refund if you lose the first game. In the event of a win, you’ll simply collect the winnings and continue playing.

Why Boom Fantasy

Boom Fantasy is yet another operator that provides an interesting way to enjoy sports wagering-like contests. Its different games include Toss-Ups, Favorites, and Long Shots. With Toss-Ups, for example, you pick one of two players to win in a particular stat. In summary, Boom’s inventive fantasy games are the primary reason to play here.

Note – the bonus included in the link below occasionally changes from the standard Boom Fantasy promo:

Looking for the top daily fantasy options in your state? Check out our Apps Like PrizePicks – Best DFS Sites guide.

Massachusetts Sportsbook Promo Codes FAQ

Is sports betting legal in Massachusetts?

Yes, the Bay State officially legalized sports betting on August 10, 2022 with the signature of Governor Charlie Baker. Retail sports betting went live on January 10, 2023, while legal online sports betting became available on March 10. The Massachusetts Sports Wagering Act lays out the framework for retail and online sports betting legal matters.

Is FanDuel Legal in Massachusetts?

Yes, FanDuel is one of six legal sports betting apps that launched in Massachusetts on March 10, 2023. It holds a license with the Massachusetts Gaming Commission to prove its legality within the state. You can enjoy FanDuel through legal mobile sports betting anywhere within state lines.

Is DraftKings Legal in Massachusetts?

DraftKings is one of six legal Massachusetts sports betting apps currently running in the Bay State. It maintains licensing with the Massachusetts Gaming Commission and abides by MA sports betting laws. You can enjoy the DraftKings sportsbook app as long as you’re 21 or older.

How old do I have to be to bet on sports in Massachusetts?

The legal Massachusetts sports gambling age is 21 years or older. MA online sportsbooks require you to provide the last four digits of your SSN for age verification purposes. Assuming you’re 21+, you’ll be able to wager at any retail or online sportsbook throughout the state.

Which online sportsbooks are legal in Massachusetts?

Seven online sportsbooks hold Massachusetts sports betting licenses, including Barstool, BetMGM, Betr, Caesars, DraftKings, FanDuel, and WynnBET. All of these Massachusetts sports betting apps have gone live so far except for Betr. The latter does hold a MA sports betting license, though, and plans to launch soon.

Is retail sports betting legal in Massachusetts?

Yes, Massachusetts offers retail sports betting in addition to online sports betting. Three MA retail sportsbooks are available, including Plainridge Park Casino (Barstool Sportsbook), MGM Springfield (BetMGM), and Encore Boston Harbor (WynnBET). As of now, no news suggests that retail betting will expand beyond the current offerings. – Top Sign Up Offers

Top Online Sportsbook Promos In Other States

Top Massachusetts Sportsbook Sign-Up Offers

Top Sites For Fantasy Props In Massachusetts