Best Massachusetts Sportsbook Promos: $6,300+ in Bonuses for Aug. 2025

Other Massachusetts sportsbook promo codes

Massachusetts sports betting offers bettors seven of the best sportsbooks and the best Massachusetts sportsbook promo codes and bonuses.

Here are the latest offers for the sportsbooks that launched in the state on March 10, 2023, and beyond:

Gambling Problem? Call 1-800-GAMBLER

Ranking the best promos in Massachusetts (out of 5)

BetMGM MA offer: $1,500 First Bet ⭐⭐⭐⭐⭐

New customers in Massachusetts could get the following bonus when they use BetMGM bonus code SBRBONUS.

New customers in Massachusetts who register for an account with BetMGM will get a first bet welcome deal of up $1,500. Just make a first bet of any amount, on any market, and BetMGM will credit your account with up to $1,500 in bonus bets if your wager loses. 

Why this BetMGM bonus is better than others

BetMGM's welcome bonus in Massachusetts gives you the freedom to place an initial bet without worrying about losing your stake. New players can earn a first bet offer up to $1,500, which would be paid out as bonus bets. The BetMGM bonus code SBRBONUS is required for this bonus. 

• Create a new BetMGM account using the promo code SBRBONUS.
• A minimum first-time deposit of $10 is required.
• A first-bet loss unlocks the bonus funds, dollar-for-dollar up to $1,500.
• BetMGM will issue bonus bets in 20% increments for first bets of $50 or more.
• A single bonus bet credit for first bets of $49 or less. So, a $1,500 first bet loss would earn five (5) $300 bonus bets from BetMGM credited to your account.
• Bonus bets must be redeemed within seven days after acquiring them.

Caesars MA offer: Bet $1, Get Ten 100% Profit Boosts ⭐⭐⭐⭐⭐

New users in Massachusetts that register for a Caesars account and make any first bet of $1 or more will receive ten 100% Profit Boost tokens, win or lose, giving multiple chances to double your winnings.

Caesars Sportsbook promo code: SBRBONUSDYW

Here's how to claim this Caesars bonus:

1. Download the Caesars Sportsbook app or head to its website.
2. Register a new account.
3. Enter the code SBRBONUSDYW when prompted.
4. Make a real money deposit of at least $10 and your first wager of $1+ on any market.
5. Win or lose, you'll receive ten 100% Profit Boost tokens to use on future bets
6. Each token can be used on a max. bet of $25, with up to $2,500 in additional winnings per token.
7. Unused tokens expire after 14 days.

Why this Caesars bonus is better than others

Most other sportsbooks in Massachusetts offer 'bet & get' or 'First Bet Offer' types of welcome bonuses. Caesars is going with a welcome promotion that is truly unique, giving new bettors ten chances to double their profit with 100% Profit Boost tokens.

These tokens can be used on almost any wager, giving them a huge amount of flexibility. However, they do come with a maximum bet of $25, which will be somewhat disappointing to those with larger bankrolls. 

Still, not many of our other best betting sites and sports betting apps offer welcome bonuses valued at or over $1,000.

DraftKings MA offer: Bet $5, Get $150 in Bonus Bets ⭐⭐⭐⭐

New users that sign up for an account with DraftKings Sportsbook in Massachusetts can bet $5, and get $150 in bonus bets, without the need of a DraftKings promo code.

• Bonus paid as six (6) bonus bets that expire seven days (168 hours) after being awarded.
• Must be physically located in MA.
• First time DraftKings Sportsbook customers only.
• Make a deposit of $5+ into your Sportsbook account and bet at least $5 on any market.
• You can redeem the bonus bets whether your bet wins or loses.

Additionally, new users can redeem a secondary promo when they sign up. You can claim a 20% deposit bonus, up to $1,000, by opting in via the DraftKings promotions page.

Why this DraftKings bonus is better than others

While other MA promos might distract you with higher dollar values, the DraftKings bonus is arguably the best value of the bunch. You only need to risk $5 in order to collect this bonus.

I admit that this bonus might not appeal to those with larger bankrolls, who are more accustomed to betting hundreds (or thousands) at a time. However, this DraftKings bonus is perfect for beginners who just want to bet $5 to $20, which most first-time bettors likely are. 

FanDuel MA offer: $2,500 First Bet Offer ⭐⭐⭐ ⭐

New customers in Massachusetts who sign up for a FanDuel Sportsbook account can get a No Sweat First Bet welcome offer worth up to $2,500. Make a $500+ wager on any available betting market, and you'll receive up to $2,500 back in bonus bets if your wager doesn't win. You don't even need a FanDuel promo code to get started. 

• Must be redeemed through the FanDuel app.
• Minimum deposit of $500 and first bet of $500 or more is required.
• First bet must lose to collect bonus.
• Bonus bets are non-withdrawable.
• Bonus bets can be split up, but expire after seven days.

If you'd prefer not to deposit $500 up front, you can still choose FanDuel's standard "Bet $5, win $150 in Bonus Bets" offer instead. While this promo requires your first bet to win to unlock bonus bets, you only need to deposit $5 to use it.

Why this FanDuel bonus is better than others

FanDuel Sportsbook offers one of the highest potential bonus totals I've seen. While you do need to put up $500 to unlock it, you won't lose your stake if your bet loses. And if you win, all the better! Plus, you can bet on any market you want.

ESPN BET MA offer: Bet $10, Get $100 in Bonus Bets ⭐⭐⭐

ESPN BET launched in Massachusetts on November 14, 2023. The deal was the result of a $1.5 billion partnership between ESPN (owned by Disney) and PENN Entertainment. 

New ESPN BET users can get $100 in Bonus Bets on their first wager of $10 or more. You won't need an ESPN BET promo code to activate this deal.

• Register a new ESPN BET account.
• Make a real-money deposit and first bet of $10.
• Win or lose, ESPN BET will credit your account with a bonus bet of $100.
• The bonus bets are awarded within 72 hours of settled wagers.
• Bonus bets cannot be cashed out and expire after seven days.

Why this ESPN BET bonus is better than others

As one of the newest sportsbooks on the block, ESPN BET has a simple but attractive welcome bonus to entice new users. I like that this offer guarantees $100 in bonus bets, as your first bet doesn't need to win in order to qualify.

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More sportsbook promo codes

We've covered our top five MA sportsbook promos in-depth, but there's one other that's worth taking a look at.

Fanatics is a great option with a choice of two great welcome bonuses. Use our Fanatics Sportsbook promo code to get a Bet $50, Get $250 in FanCash deal OR choose ten straight days of $100 No Sweat Bets, for up to $1,000 in total bonuses. Either bonus can help boost your Fanatics bankroll in a big way.

The Bally Bet promo code is another solid choice, offering $50 in bonus bets to any new user who registers and makes a first bet of $10 or more. 

For more information on these sportsbooks and other promotions, visit our Massachusetts sports betting apps page.

Massachusetts sports betting promos summary

How we rate and review sports betting promotions

Our editorial team considers several factors and features when evaluating and rating legal online sportsbooks in Massachusetts, and our MA sports betting promotions review process is just as thorough and stringent. Here are a handful of bonus characteristics we rate during the process:

• The overall value of the welcome bonus or promotion.
• Whether a minimum deposit is required, and if so, how much.
• Is a real money qualifying bet required to unlock the bonus? If so, what are the minimum or maximum amounts?
• How and when the bonus is unlocked and credited to your account.
• How and when can the bonus funds be withdrawn?
• What are the playthrough requirements required before any bonus funds can be withdrawn?
• If the bonus comes with an expiration date, and if so, how quickly it expires

A great reminder for new players is that just because an online sportsbook or sports betting app offers a significant welcome bonus worth thousands of dollars, that doesn’t mean their user experience or other traits are perfect. In other words, don’t just sign up with an online sportsbook for the bonus. Do your homework by reading honest MA sports betting insights to learn about each site's positive features.

Types of Massachusetts betting sign-up offers and bonuses

Massachusetts online sports betting went live in the state on March 10, 2023, at 10 a.m. ET. Here are some bonus types new users are certain to come across:

⭐ Deposit match bonus

The deposit match bonus is great for new and veteran sports bettors. In an effort to gain your business, online sportsbooks and sports betting apps will match a percentage of your initial deposit up to a certain dollar amount. For example, a 100% deposit match bonus of up to $500 on a first-time deposit of $500 would fund your account with $1,000 in site credits. If an operator offers a 50% deposit match up to $500 and you deposit $500, the bonus would be $250 for a total of $750 in your account.

⭐ Bonus bets

Bonus bets are all the rage as more states legalize sports betting within their borders. Several sports betting apps offer bonus bets in the form of site credits when new players make a first-time deposit and a minimal first real-money bet. 

⭐ First Bet Offer

Some operators like to woo new players with a second chance at redemption. First, you make an initial banking deposit to fund your account. Next, per the terms and conditions of the First Bet Offer, you wager on a sporting event up to a specific dollar amount. If you win your bet, the bonus is not paid out. However, in the case your sports bet settles as a loss, the operator will credit the amount lost back to your account. 

So, if a sports betting app was offering first bet offer up to $500, you wager $500 on the Celtics to win, and they lose, the operator credits your account the $500 stake back to you. Just remember that $500 insurance claim money may not be redeemable until playthrough requirements are met. Always review the applicable legal terms and conditions before placing a welcome bonus wager.

⭐ Referral bonus

Although not lucrative as a welcome offer, a referral bonus is another great way to add some funds your bankroll. Most sportsbooks will give you a small reward if you can recruit your friends, family, or co-workers to register a new account. Just share your unique sign-up code or download link with your friends. If they make an account and a first deposit, you'll receive a small kickback from the sportsbook. To find out which platform offers the best sportsbook referral bonus, read our detailed guide.  

Everything you need to know about Massachusetts bonuses

All the latest promos and bonuses for Massachusetts betting sites and Massachusetts sports betting apps.

How do I use a Massachusetts sportsbook promo code?

If one of the seven sportsbooks reveals that a promo code is required in Massachusetts, the user can follow these steps.

1. Sign up to the sportsbook
2. Use promo code on registration
3. Make your first deposit of real money
4. Make a qualifying wager (sometimes optional).
5. Receive the bonus, if conditions are met.

Who can claim a Massachusetts sportsbook promo code?

Residents of Massachusetts will be eligible to claim a promo code if the sportsbooks decide to offer one upon sign up.

Can I use a Massachusetts sportsbook promo code for any sports betting event? 

Most likely, if any of the operators require a promo code on registration, the expectation will be that new users will be able to activate the bonus and use the bonus on any sport.

Massachusetts betting resources

This guide has helped Massachusetts bettors learn some of the basics when it comes to sports betting promos and welcome bonuses in the state. However, more research and due diligence can be done by checking out one or more of the following pages:

Massachusetts sports betting

Review the best online sportsbooks and sports betting apps Massachusetts has to offer.

Best sportsbook promos

Learn all about the various types of sports betting bonuses operators offer new and veteran players.

DraftKings review

Learn more as to why DraftKings is often referred to as the best online sportsbook and sports betting app in Massachusetts.

Sports betting by category

It doesn't matter what sport or league is your favorite; there's a great sportsbook bonus waiting for you at any number of legal and licensed sportsbooks in your state. Here's a list of the best sportsbooks by category, to make your decisions even easier:

Upcoming schedule for Massachusetts-based teams

Here's a look ahead to upcoming games for the Boston Bruins and Boston Celtics this coming week.

 ⚾Boston Red Sox Upcoming Schedule

🏈 New England Patriots Upcoming Schedule

🏒 Boston Bruins Upcoming Schedule

🏀 Boston Celtics Upcoming Schedule

⚽ New England Revolution Upcoming Schedule

Massachusetts online sportsbooks

Retail sportsbooks in Massachusetts opened for business on Jan. 31, 2023. Six online sportsbooks and Massachusetts sports betting apps went live on the March 10 launch date. Betr followed on May 8, 2023 (but would later exit the market entirely), and Fanatics entered beta testing — it is now officially live in the state — on May 25, 2023. Bally Bet also launched in July 2024. 

It is worth noting that on October 3, 2024 the state of Massachusetts issued a cease-and-desist letter to the illegal sportsbook Bovada. 

The following seven sportsbooks are currently active in the state:

Massachusetts online and mobile sportsbooks

Don't live in Massachusetts, or planning to visit another state soon? Visit our legal sports betting state tracker for a rundown of exactly where sports betting is (and isn't) legal. 

Responsible sports betting with Massachusetts promos

The Massachusetts Gaming Commission is the state regulatory body in charge of sports betting oversight. Their primary focus is to create a fair and transparent environment for the expanding betting markets in the state. However, the MGC is also in charge of responsible gaming initiatives.

The Responsible Gaming Framework offers several options for those who need various services to curb gambling addiction:

• Public Health Trust Fund coffers will be filled with $10-$20 million to be used on various research, prevention, and treatment centers.
• GameSense is a free program that is available to interested parties. Its intent is to reduce harm and provide interactive tools to help curb problem gambling.
• PlayMyWay is a budget-setting tool that retail casinos and sportsbooks may partake in and offer to its players.
• The voluntary self-exclusion program is available to anybody who wants to ban themselves from casino and sportsbook floors for a predetermined time.
• The MGC also had initiatives to keep operators in check regarding how much they can spend on marketing advertisements and where those ads can be seen. Several other states have imposed fines for targeting advertising in restricted markets, like college campuses.
• Proceeds from annual sports betting tax revenues will also be used to help fund gambling addiction and treatment centers around the state.

National U.S. gambling helpline: 1-800-GAMBLER

Sportsbook promos and bonuses in other regions

Sportsbook promos and bonuses in legal U.S. states

Ready to translate your insights into a bet? Find the best sportsbook promos for each corresponding state below:

Sportsbook promos and bonuses in international regions

• Canada sportsbook promos (excluding Ontario)
• U.K. sportsbook promos