Massachusetts Sports Betting: Top 4 Massachusetts Sportsbooks December 2025

Yes, sports betting in Massachusetts is legal. Governor Charlie Baker signed the Massachusetts Sports Wagering Act (House Bill No. 5164) into law on Aug. 10, 2022, paving the way for the Massachusetts Gaming Commission to oversee the state’s sports betting industry.

This process did not come without its hiccups. Legislators debated this issue for a while, ultimately reaching a compromise that included a 20% tax rate for online sports betting and a 15% rate for retail sports betting in the state. Other results of this compromise included:

• A ban on wagering on in-state college teams.
• Not using credit cards to deposit on Massachusetts sports betting apps.
• Casinos and racetracks receive sports betting licenses.
• Sportsbook cannot deduct promotional credits from taxable income.

Online sports betting apps launched in March 2023, allowing Massachusetts bettors to wager from the comfort of their own homes and the convenience of their mobile devices. Retail sportsbooks are also available in the state for those who prefer an in-person experience.

You can make online sports bets on Massachusetts betting apps or at a retail sportsbook in Massachusetts. There are currently seven sports betting apps available in the state: BetMGM, Caesars Sportsbook, DraftKings, FanDuel, Fanatics Sportsbook, theScore Bet, and Bally Bet. You can visit Encore Boston Harbor, MGM Springfield, and Plainridge Park Casino to place physical bets.

Yes, FanDuel Sportsbook is a legal online sports betting operator in Massachusetts. The official sports betting partner of the Boston Bruins, FanDuel entered the MA sports betting market in March 2023 without a retail partnership. You can download the FanDuel app in the App Store and Google Play Store in Massachusetts.

Yes, DraftKings is a legal and licensed online sportsbook in Massachusetts. The DraftKings website and app went live in MA in March 2023.

Yes, but there are some restrictions. Massachusetts bettors can wager on in-state college teams only during tournaments. For example, you can place a bet on the UMass Minutemen if they’re in the NCAA Tournament. However, betting on their regular-season games is not allowed.

With so many quality Massachusetts sports betting apps live, it can be tough to know where to start. We’ve evaluated each one using the key factors on our how we rate page to help you find the sportsbook that best fits your betting style.

1. BetMGM Massachusetts

BetMGM Massachusetts is a top sportsbook platform offering an exceptional sports betting experience. The app's user-friendly design creates seamless navigation for you no matter your experience level.

What sets BetMGM apart is its best-in-class sports coverage. From major leagues like the NBA and MLB to niche markets, you’ll find unmatched variety and depth, making it a go-to choice for sports fans. Add in exclusive NFL markets, customizable parlays, and a great rewards program gives you a sportsbook that excels at meeting the diverse needs of its users.

• App Store: 4.8 out of 5 ⭐ (234.7K reviews)
• Google Play: 4.3 out of 5 ⭐ (35.6K reviews)
• Welcome bonus: Up to $1,500 in bonus bets
• Bonus code: SI1500
• Payout speed: Within 24 hours

Read our full BetMGM review for a complete look at one of the top NFL betting sites in the U.S.

2. Caesars Sportsbook Massachusetts

Caesars Sportsbook delivers a well-rounded betting experience. It offers an industry-best loyalty program with unique perks and a variety of betting options.

The integration of the Caesars Rewards program is a major win for MA bettors. With every bet you place, you earn points that you can redeem for hotel stays, dining, event tickets, and more. This added value makes Caesars a favorite among those looking to get more out of their wagers. You'll also find NFL live streaming and some of the best customer support available with Caesars Sportsbook.

• App Store: 4.7 out of 5 ⭐ (86.3K reviews)
• Google Play: 4.5 out of 5 ⭐ (27.9K reviews)
• Welcome bonus: Bet $1, double your winnings on next 20 bets
• Bonus code: SICZR20X
• Payout speed: Within 24 hours

Check out our Caesars Sportsbook review for a full breakdown.

3. FanDuel Massachusetts

FanDuel Sportsbook has carried its legacy as a leader in daily fantasy sports into the Massachusetts betting market. It offers a refined and enjoyable betting platform, excellent sports coverage, and solid features and options for bettors looking for top college football betting sites.

FanDuel stands out for its exceptional user experience. The app is well-designed, with quick load times, intuitive navigation, and features like same-game parlays that let you craft personalized wagers effortlessly. With competitive odds across a wide range of sports, FanDuel ensures that every betting session feels smooth and rewarding.

• App Store: 4.9 out of 5 ⭐ (1.8M reviews)
• Google Play: 4.7 out of 5⭐ (371.9K reviews)
• Welcome bonus: Bet $5, get $150 in bonus bets if you win
• Payout speed: Within 24 hours

Make sure to check out our FanDuel review, which covers everything you need to know about the operator, including why they're a go-to option for parlay betting sites.

4. DraftKings Massachusetts

DraftKings Massachusetts offers the top sports betting app in the state, excelling in every aspect. From its smooth performance and intuitive navigation to data-driven prop menus and same-game parlays, DraftKings has it all.

The online sportsbook also delivers an extensive range of sports betting options, with over 30 sports, an impressive selection of props, one of the top sportsbook referral bonuses, and a feature-rich live betting section.

• App Store: 4.8 out of 5 ⭐ (833.2K reviews)
• Google Play: 4.3 out of 5 ⭐ (168.4K reviews)
• Welcome bonus: Bet $5, get $200 in bonus bets if you win
• Payout speed: Within 24 hours

Our comprehensive DraftKings review provides a thorough overview and outlines why it's one of the top prop betting sites.

When you have multiple sportsbook accounts, you can claim every available welcome bonus in Massachusetts to help boost your starting bankroll. Here are the top Massachusetts sports betting promos:

BetMGM - Up to $1,500 in bonus bets

New BetMGM MA users can unlock up to $1,500 in bonus bets using our exclusive BetMGM bonus code SI1500. Simply deposit a minimum of $10 and place your first wager — if it doesn’t win, you’ll get bonus bets back. 

💡 If your first bet doesn’t hit and you’re awarded bonus bets, stick to sports or markets you know well. For example, if you know Boston Red Sox shortstop Trevor Story rakes against the next opposing pitcher, take the over on his total bases.

Caesars Sportsbook - Bet $1, double your winnings on next 20 bets

Join Caesars Sportsbook MA using our exclusive Caesars Sportsbook promo code SICZR20X. Make a deposit of at least $10 to claim 20 100% profit boost tokens after placing a $1 bet. Each token can be applied to bets with minimum odds of -10000, a $25 maximum stake, and winnings capped at $2,500 per boost.

💡 Unlike some other MA sports betting sites, Caesars gives you 14 days to use your tokens. We recommend taking advantage of that extended period to find bets you're most comfortable with.

FanDuel - Bet $5, get $150 in bonus bets if you win

You can get started at FanDuel MA by depositing $5 and placing a qualifying $5 wager. If you win, you'll receive $150 in bonus bets, and no FanDuel promo code is needed.

Note: You can only claim the welcome offer on the FanDuel app.

💡 We again recommend sticking to familiar markets since you need to win your first bet to get the $150 in bonus bets. Depending on your sport of preference, a simple Boston Celtics or Boston Bruins moneyline bet could be best suited for you.

DraftKings - Bet $5, get $200 in bonus bets if you win

The DraftKings promo code offers another great welcome bonus to MA users. You can claim a total of $200 in bonus bets by placing a qualifying wager of $5 and winning your bet.

Additionally, a secondary offer gives you 20% of your first deposit back as bonus bets, up to $1,000. However, it's not ideal for the average bettor due to the high deposit and wagering requirements.

💡 Since you have to win, try betting on your favorite MLB props.

Important terms and conditions:

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY).Please Gamble Responsibly. 888-789-7777/visit http://ccpg.org (CT), or visit Home (MD).21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 1 per new customer. Must register new account to receive reward Token. Must select Token BEFORE placing min. $5 bet to receive $200 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Token expires 1/11/26. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos. Ends 1/4/26 at 11:59 PM ET. Sponsored by DK.

Legal Massachusetts betting sites are regulated by the Massachusetts Gaming Commission, meaning they must meet strict standards for fairness, security, and transparency.

Unlike offshore sportsbooks, these licensed operators are held accountable under state law, ensuring your personal information and funds are protected. They also offer responsible gambling tools and verified payment options, giving you peace of mind every time you place a wager.

With clear oversight and consumer protections built in, you’re not just betting legally, but you’re betting smart. Choosing a licensed Massachusetts betting site means you're backed by the full weight of state regulation, not left to chance.

There are seven licensed sportsbooks available to Massachusetts bettors, so you want to make sure you're finding the one that works best for you. Here are the key factors to help you find the best Massachusetts sports betting app for your style and needs:

🎁 Welcome offers and promos

Not all welcome bonuses are created equal, and most Massachusetts sports betting apps offer different welcome bonuses, tailored to various types of players. Ensure you're signing up for welcome offers that are beneficial to you and easy to attain.

📱 Mobile app performance

Betting should be effortless. The best Massachusetts betting apps will load quickly, are easy to navigate, and allow you to locate your betting markets with no struggles.

💳 Flexible payment options

It's best that when you want to withdraw or deposit money, it's done safely and expeditiously. The best Massachusetts betting apps support popular payment methods, including PayPal, debit cards, ACH transfers, and Apple Pay. However, credit cards are not accepted for sports betting in Massachusetts. Ensure you review the minimum deposit and withdrawal limits, as well as any associated fees.

⚡ Fast payouts

You shouldn't have to wait long for your hard-earned winnings. If you hit a futures bet on the Boston Red Sox, your chosen app should offer quick payout speeds, ideally within 24 hours, with no extra charges.

🔒 Trusted security

Before signing up for a Massachusetts betting app, make sure that your chosen sportsbook app is fully licensed by the Massachusetts Gaming Commission and uses encryption and two-factor authentication.

🏈 Wide range of betting markets

The top Massachusetts sportsbooks offer deep betting markets. You should be using online sportsbooks that allow you to wager on more extensive sports markets, such as tennis and golf, in addition to the main sports markets like football and baseball.

🤝 Reliable customer support

Customer support is an essential yet underrated feature of the best Massachusetts sports betting apps. Ensure you use apps that offer 24/7 live chat, email support, and detailed help centers. If they have an active social media presence to act as a secondary line of contact, that's an extra bonus.

You can start placing wagers with the best betting apps in just a few minutes. Follow the steps below to create your account and start betting legally and securely in the Bay State.

1. Choose a sportsbook

There’s no limit to the number of sportsbooks you can download and keep in rotation. In fact, we recommend keeping at least three betting accounts active to ensure you can price shop and claim ongoing promos.

2. Download the betting app 

Once you choose which sportsbook you want to use, you must download the respective mobile app for that sportsbook in order to bet online.

3. Register

No matter which sportsbook you choose, you’ll need to create an account by providing some personal information. Expect to enter your name, address, date of birth, and Social Security number for verification and tax purposes. But don't worry; sportsbooks take your data and security very seriously and go through a variety of measures to ensure your information is safe and protected.

4. Claim a bonus

New bettors can claim welcome bonuses at top Massachusetts sportsbooks during registration. Some bonuses are guaranteed, while others require a winning — or losing — initial wager. Remember to check the terms and conditions (T&Cs) so your bonus doesn’t go to waste.

5. Deposit

Next, you'll have to fund your account. Most sportsbook welcome bonuses require a minimum deposit, so be sure to review any related T&Cs before confirming a transaction. MA sportsbooks support several deposit methods, including PayPal, Venmo, debit cards, bank transfers, and cash deposits at retail locations.

6. Place a bet

At our favorite Massachusetts sports betting sites, it's easy to place a bet. Deep markets and user-friendly platforms make it smooth to explore options like player props, moneylines, and more. Once you’ve selected your bet, it will appear on a betting slip where you can enter your wager amount, review the odds, and see your potential winnings before confirming your bet.

7. Withdraw winnings

You can withdraw winnings directly from a Massachusetts sportsbook account using a number of payout methods, including debit cards, bank transfers, and PayPal. Funds often arrive quickly — instantly in some circumstances — but may also require up to five or six days, depending on your sportsbook and withdrawal method.

With seven different Massachusetts sports betting apps available for you to sign up for an account with, there is no shortage of options. While some bettors may feel like just one or two of these is enough, you should really have as many as you can.

Here are some of the reasons we think you should try multiple sports betting apps:

🌟 Find your favorite

Each Massachusetts sports betting app is different in its own way. From the app's design features to the way you unlock bonuses and rewards, each app will be unique and can provide a different experience.

Trying out multiple MA sportsbooks is a great way to get a feel for which book is your favorite.

🛍 Line shopping

When you boil things down, finding the best lines and odds for a particular betting market is one of the smartest things you can do as a sports bettor. In a situation where hypothetical edges have rapidly decreased, this is one of the last ways sports bettors can get one over on oddsmakers.

By using multiple Massachusetts sports betting apps, you give yourself more opportunities to find the best line to bet.

📚 Sportsbook rules

Every sportsbook will have different rules, from things like how long you have to use your bonus bets before they expire to how the sportsbook handles a weather-postponed game in sending you back your bet credit. With multiple Massachusetts sports betting apps to choose from, you can pick and choose with the rules in mind.

🎁 Welcome bonuses

This is undoubtedly one of the biggest reason to have multiple sports betting apps at your disposal. Every welcome bonus is different. From a $1,500 welcome offer in bonus bets if you lose from BetMGM Massachusetts to Caesars Sportsbook's 10 100% profit boosts, each sportsbook offers you a different way to start your sports betting journey.

🧑‍⚖️ Legal age

The legal age to bet on sports online and in person in Massachusetts is 21 years old. Eager bettors can visit nearby New Hampshire, where sportsbooks accept wagers from those as young as 18.

📲 Remote registration

As long as you're physically located in Massachusetts, you don’t need to leave the comfort of your couch to register for the top MA betting sites.

📍 Geolocation rules

Massachusetts sports betting sites use geofencing technology to confirm your location. MA residency is not required, but you must enable location services on your mobile device before placing legal wagers.

🏦 Tax on sports betting winnings in Massachusetts

Massachusetts bettors are subject to a 5% state tax on sports betting winnings, in addition to the 24% federal tax applied to all gambling income. This aligns with how other gambling income is taxed in the state.

Massachusetts sports betting law explicitly prohibits wagering on certain events to maintain ethical standards and ensure fair play. The following are off-limits:

🎮 Esports

Despite its growing popularity, esports is not currently included in Massachusetts’ approved betting markets.

⛹🏾 In-state college teams

You can’t bet on local college teams unless they are competing in major events like March Madness.

🗳️ Politics

As in all states with regulated sports betting, wagering on elections or political outcomes is not permitted.

🚫 Belarus and Russia events

Any event overseen by governing bodies from Belarus or Russia is excluded from Massachusetts sportsbooks.

🎯 Niche sports

Sports like cornhole, chess, and jai alai are not part of the state’s approved betting markets.

📅 March 10, 2023: Mobile and online sports betting officially go live in Massachusetts, marking seven months since the sports betting bill was enacted. Six sportsbooks launch their apps and websites, and new users can access up to $4,000 in bonus bets on opening day.

📅 Feb. 9, 2023: 10 days after retail sportsbooks debut, the Massachusetts Gaming Commission confirms that mobile and online betting platforms will launch on March 10. Retail sports betting is active, but online and mobile options are still pending.

📅 Jan. 31, 2023: Nearly six months after the Massachusetts Sports Wagering Act became law, retail sportsbooks open at Encore Boston Harbor, MGM Springfield, and Plainridge Park Casino. Raynham Park, set to host Caesars Sportsbook, plans a summer debut. While no retail launch promos were offered, generous welcome bonuses are anticipated when mobile and online sportsbooks go live.

📅 Aug. 10, 2022: Governor Charlie Baker signs the sports betting bill into law, officially legalizing professional sports betting in Massachusetts. Retail sportsbooks are expected to launch first, with mobile and online platforms to follow.

📅 Aug. 1, 2022: The Sports Betting Conference Committee finalizes a compromise between the House and Senate versions of the bill, setting the stage for legalization once the governor signs off.

📅 April 28, 2022: The Senate introduces its version of sports betting legislation, significantly different from the House bill. Key topics, such as betting on in-state college teams and tax rates, will need resolution through the Conference Committee.

📅 July 22, 2021: The Massachusetts House of Representatives passes a sports betting bill and sends it to the Senate. Legal betting isn't yet available, but legislative momentum is building toward the legalization of mobile and online betting.

📅 Jan. 17, 2019: Competing sports betting bills are filed by Massachusetts lawmakers. Although none pass, they signal the beginning of the legislative journey toward legalization.

📅 Aug. 27, 2018: Massachusetts legalizes daily fantasy sports, offering a limited form of online betting. Broader legalization of full-fledged sportsbooks remains a work in progress.

📅 May 14, 2018: The U.S. Supreme Court overturns the Professional and Amateur Sports Protection Act (PASPA), giving states like Massachusetts the authority to legalize and regulate sports betting.

Massachusetts sports betting quickly gained momentum after launching in 2023. Retail sportsbooks at the state's three casinos handled roughly $488K in bets during just one day in January, showcasing strong early interest.

In March, the first full month of online sports betting, Massachusetts bettors wagered a staggering $568 million, with over $548 million of that total coming from online platforms. While the handle saw slight decreases in subsequent months — $559 million in April, $554 million in May, and $332 million in June — it remained a key market for sports betting activity. By July, the total handle reached $294.9 million as the industry continued to establish itself.

Yearly breakdown

Monthly handle

Massachusetts bettors have access to most of the top legal sports betting apps in U.S., including BetMGM, FanDuel, and DraftKings.

Still, despite the overall favorable betting conditions in the Bay State, there are some limitations.

Pros

✅ Security and safety

Betting with regulated Massachusetts sportsbooks ensures your personal information is secure and your bankroll is easily accessible.

✅ Strong tax revenue for state

With a 20% tax on online sportsbooks and 15% on retail sportsbooks, Massachusetts is among the higher-taxed states for sports betting. This generates substantial revenue to support public programs and infrastructure.

✅ Variety

Variety is the spice of life, and the top Massachusetts mobile betting platforms offer plenty of it. From unique betting markets to exciting Massachusetts sports betting promos, you’ll never run out of ways to stay engaged with your sports betting experience.

Cons

✖ No online casinos

You might feel limited without legal online casinos in Massachusetts. For now, the state’s three brick-and-mortar casinos are your only option for slots and table games.

✖ Limited on college betting

In Massachusetts, you can only bet on MA college sports teams during major tournaments and events.

✖ Olympic and esports restrictions

You can’t bet on the Olympics or esports in Massachusetts. However, esports is still a growing industry, so this could change in the future.

In Massachusetts, licensed sportsbooks offer robust consumer protections, guaranteeing the safety of your funds and personal information. On the flip side, offshore sportsbooks don't provide these safeguards, leaving you at risk. To ensure a secure and trustworthy betting experience, always choose licensed platforms.

Here are some sportsbooks to avoid in Massachusetts:

Massachusetts' sports teams have a long and storied history, with Boston bringing home plenty of professional sports championships.

🏈 New England Patriots

Perhaps the best-known NFL dynasty, the New England Patriots of the 2000s were nearly impossible to stop with Tom Brady at the helm. These days, Super Bowls are not really in the picture, but things are looking up.

🏀 Boston Celtics

The Boston Celtics have won a record 18 NBA Championship titles in their time as a franchise, making them an always-formidable contender. Don't count them out of the title hunt.

⚾ Boston Red Sox

Another dynasty of the 2000s, the Boston Red Sox are one of the MLB's most popular teams. You can always count them into the World Series hunt.

🏒 Boston Bruins

The NHL wouldn't be complete without the Boston Bruins, who were another Original Six member and have several Stanley Cup trophies of their own.

While we just went over several of the best Massachusetts betting sites that you should check out, some didn't make the cut in our top four. 

Bally Bet Massachusetts

Known widely for their regional sports networks and casinos, Bally Bet has been steadily gaining steam in the regilated sportsbook market, legal in seven states now. This Bay State operator has a terrific Bally Bucks rewards program that allows users to earn rewards points based on their wagers for first bet offer credit and other bonuses.

• App Store: 4.6 out of 5 ⭐ (25K reviews)
• Google Play: 4.4 out of 5 ⭐ (9.3K reviews)
• Welcome bonus: Bet $10, get $50 in bonus bets
• Payout speed: Within 24 hours

No, bet365 is not legal in Massachusetts. While it has expanded U.S. operations, the sportsbook has not followed through on an initial interest in The Bay State online sports betting market. 

The global sportsbook had been planning to be a part of the Massachusetts sports betting launch, but withdrew its licensing application in early 2023, backing out of a partnership with Raynham Park.

To learn more about the bet365 app, check out our detailed and updated bet365 review and bet365 bonus code pages.

Massachusetts offers a variety of legal online and retail sportsbooks for bettors. Here is a complete list of licensed MA sports betting sites and physical locations.

List of Massachusetts sportsbooks

1. Bally Bet
2. BetMGM
3. Caesars Sportsbook
4. DraftKings
5. theScore Bet
6. Fanatics Sportsbook
7. FanDuel

Licensed online sportsbooks

Physical retail sportsbooks

Yes, online gambling is legal in Massachusetts, and there are plenty of options for bettors in the Bay State to enjoy besides sports betting. 

🎰 Casinos

Online casino games are not yet legal in Massachusetts. However, there are three full-service casinos in the Bay State.

🐴 Horse racing

Horse race betting is legal in Massachusetts, although there is only one casino, Plainridge Park, that offers live harness racing. 

🏆 Daily fantasy sports (DFS)

Daily fantasy sports contests continue to thrive in Massachusetts in 2025. Popular sites include DraftKings, FanDuel, and Underdog.

DFS has been legal since H 4569 was signed into law in 2016.

📈 Sports prediction markets

While sports predictions are not strictly speaking illegal in Massachusetts, the state's regulators have conducted several investigations into companies like Kalshi and Robinhood over their offerings of prediction markets.

The Massachusetts Gaming Commission has a reputation for being strict and not approving markets like these easily, so there is a possibility that they come out against these markets soon.

🎟️ Massachusetts Lottery

Gamblers 18 and older can enjoy a wide variety of games and lotteries, including Powerball, Mega Millions, and Mass Cash. 

There are several banking options available for Massachusetts sports betting to deposit and withdraw money safely and securely. You should look for the fastest payout sportsbooks so you can bet more efficiently.

Massachusetts sports bettors have access to a number of resources should they need more sports betting information, the latest updates, or help with responsible gambling.

• Massachusetts Gaming Commission
• Massachusetts sports betting law
• Massachusetts sports betting regulations
• Massachusetts Legislature
• Casinos in Massachusetts

Legal sports betting is in a handful of states across the country, and Missouri is set to join the action soon. Missouri sports betting is launching in December 2025, with both online and retail options on the way. Our state-specific guides help you track what’s legal and what’s coming.

Massachusetts takes responsible gambling seriously, ensuring you have the tools and resources to bet safely. The state is committed to promoting safe sports betting practices.

For more information about responsible gambling tools, including voluntary exclusions, visit the Massachusetts Gaming Commission’s Responsible Gaming page or the Office of Problem Gambling Services.

• Office of Problem Gambling Services
• Massachusetts Gaming Commission
• The Massachusetts Council on Gaming and Health