Massachusetts Sports Betting in 2025 – Top 10 MA Online Sportsbooks & Betting Apps

Massachusetts sports betting is fully legal and hence, sportsbooks are in plentiful supply. Well, this can also mean that it can be a bit tricky for you, the punter, to find a site that is going to be ideal for your gambling.

That is why we have made it our mission to help you better understand the legal gambling landscape in the state and give you an inside look at what platforms are currently your best options for placing bets. So, keep reading to find out more about the top platforms for MA sports betting.

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A Snapshot of Massachusetts Sports Betting Right Now

We already know sports betting in Massachusetts is legal, so let’s check out what else you can gamble on in the state.

Is Sports Betting Legal in Massachusetts?

Yes, sports betting is legal in Massachusetts. The legalization process culminated with the passage of House Bill HB5164, “An Act regulating legal sports wagering,” which was enacted by the Massachusetts Legislature on August 1, 2022.

This legislation authorized both retail and online sports betting within the state. In addition to sports betting, Massachusetts allows other forms of gambling, including horse racing, pari-mutuel wagering, daily fantasy sports, and retail casinos.

Massachusetts Sports Betting Law and Timeline

• May 14, 2018: The U.S. Supreme Court overturned the Professional and Amateur Sports Protection Act (PASPA), allowing states to legalize sports betting.
• July 22, 2021: The Massachusetts House of Representatives approved an MA sports betting bill, marking a significant step toward legalization.
• August 1, 2022: The Massachusetts Legislature passed HB5164, officially legalizing sports betting in the state.
• January 31, 2023: Retail sports betting launched at licensed casinos, including Encore Boston Harbor, MGM Springfield, and Plainridge Park Casino.

Who Can Bet on Sports in Massachusetts?

To bet on sports in Massachusetts, you must be at least 21 and physically located in the state.

Massachusetts Sports Betting Taxes

Gambling winnings are considered taxable income in Massachusetts, with the state taxing 5% on gambling winnings. So, you must report all gambling winnings on your state tax returns.

Pros and Cons of Massachusetts Sports Betting

Legal Betting Options in Massachusetts

While online sports betting is legal in MA right now, you should still consider using the best offshore Massachusetts sports betting sites. The best offshore sites offer you far more betting markets, much larger bonuses and promotions, and more unique features like live streaming compared to an average regulated platform that operates in the state.

Moreover, offshore sportsbooks are not illegal to use in MA. In fact, they exist outside the regulations of the state, so you can freely use them if you so choose. They operate in what you might call a legal grey area. The only real con is that you have less recourse if something goes wrong. However, when you are using reliable platforms like the ones in our guide, you are good to go. You’ll see what we mean when you check out our reviews.

Massachusetts’s Best Sports Betting Sites in 2025

After we reviewed a ton of Massachusetts online betting sites, we managed to bring the numbers down to the 10 best sportsbooks to use right now, as listed below.

1. BetNow – The No.1 betting site overall in Massachusetts
2. BetOnline – The earliest moneylines for Massachusetts bettors
3. BetUS – Top MA sports betting site for hockey betting
4. Bovada – Competitive betting odds for US sports
5. BC Game – Offers a generous sportsbook welcome bonus
6. Bet105 – Has high maximum limits for withdrawals
7. Everygame – Has a wide variety of sports betting promotions
8. Wild.io – Has an excellent coverage of the NFL
9. MyBookie – Superb platform for live betting markets
10. XBet – Good range of prop betting markets for the NBA

Top Massachusetts Sports Betting Sites

There are plenty of great features and betting opportunities to take advantage of with the best Massachusetts online sports betting sites in our guide, as you can see from our detailed reviews below.

1. BetOnline – The Earliest Moneylines for Massachusetts Sports Bettors

BetOnline offers a great welcome offer for new users, along with a loyalty program that rewards you the more you bet. They also have a plentiful supply of deposit and withdrawal options, as we could transact with services like Visa, Mastercard, Bitcoin, Litecoin, Person2Person, Money orders and more.

The sportsbook is perfect for MA sports fans as BetOnline nails their coverage of US sports and teams. After surfing the available events and markets, it became clear to us that betting on the Boston Red Sox, the New England Patriots, the Celtics, the Boston Bruins, and even college teams like the UMass Minutemen was all possible.

The markets for these events were fairly diverse, but of course, they were the most plentiful for pro leagues like the NBA and the NFL. The site also had a couple of great features, like live streaming options, a BetTV feature that covers a string of insightful shows, and a NewsRoom that allows MA sports bettors to stay up to date with all the happenings in the sports world.

BetOnline sports bonus:

2. Everygame – Has a Wide Variety of Sports Betting Promotions

The platform is one of the best Massachusetts betting sites because you can rarely find better offers and Everygame promos for sports betting. The $200 sign-up bonus may not appear to be that big, but when you couple it with the endless range of parlay free bets, parlay boosters, and other promos they have for sports betting, you quickly begin to see just how much is on offer for you to claim.

One thing we found about the Everygame sportsbook was that they don’t seem to release all of their markets for US games in the NBA, NFL, MLB, etc., all that early. At first, it seemed as though we didn’t have very many markets to choose from, but once we got closer to game time, the markets flooded in. We’d like to see them add their markets a little earlier, but we were happy to see that, in the end, there were still plenty to choose from.

Everygame sports bonus:

3. Bovada – Competitive Betting Odds for US Sports

Bovada offers new users a pretty nifty welcome offer of $750, in addition to frequent parlay boosters and other offers for existing users. In fact, it’s always worth keeping an eye on the Bovada promo page, as they tend to change things up quite often.

Getting cash in and out of your Bovada betting account is made easy as you can deposit and withdraw with Visa, Mastercard, Amex, Bitcoin, Tether, Ethereum, bank transfers, and Match Pay. The maximum deposit limit for a day is around $5,000 for each of these methods. As one of the fastest payout betting sites, withdrawal processing is usually wrapped up within 24 hours of your request.

The sportsbook offers an array of options. US coverage and, in particular, the odds on US sports are very competitive. We spent some time comparing a few of the markets for big MA teams like the Celtics and the Patriots to those at other sportsbooks and found that Bovada offers plenty of value. They also have plenty of betting markets to choose from for both pre-match and live betting.

Bovada sports bonus:

In terms of Massachusetts sports betting sites that have great promos, there aren’t many that offer what BetNow does now. Other than the BetNow welcome offer, which is on the smaller side, BetNow has a sports betting rebate promo that gives you 2% back on your net losses every week. Not bad if you plan on doing a decent amount of betting on their site as you’ll always have a little cushion to soften the blow of your losses. You can also choose from multiple payment methods to claim the bonuses, including Bitcoin, Visa, Mastercard, Person2Person, and Discover.

The BetNow sportsbook is not quite as comprehensive as, say, BetOnline, but what BetNow does very well is ensure that it covers the NBA and NFL superbly. For example, when we checked it out, the available markets on games for the Celtics in the NBA and the Chiefs in the NFL were fantastic, covering everything from outrights and spreads to detailed prop betting markets.

The prop betting experience can be further enhanced using the bet builder tool on the site. The tool makes it a lot easier for you to craft your parlay bets, which could, in turn, lead to much bigger betting wins. BetNow also has a great blog feature you can find at the bottom of their homepage, which gives you access to useful news pieces and insightful betting guides for each sport as well.

BetNow sports bonus:

Comparing the Top Massachusetts Sports Betting Sites

The best Massachusetts sportsbooks should offer the best features, plenty of sports to bet on, and, of course, a good welcome offer to get you started. Let’s check out what you can find with the sites in our list and what their top highlights are.

How to Choose the Best Massachusetts Sports Betting Site

Choosing the Massachusetts sports betting apps and sites requires our team to focus on more than just one or two elements of these platforms. Instead, we need to make sure that we cover everything from the licensing, range of payment options, and promotions to everything that makes the sportsbook tick, from the markets and odds they have available to the unique features like live betting, cash out betting, live streaming, and more. Here is a detailed read on how we rank betting sites.

Best MA Sportsbook Promos Today

As we mentioned, promotions are a big part of what we look at when rating Massachusetts sports betting sites. In fact, the sportsbooks in our guide all offer some super exciting bonuses and promos to help give your bets an extra edge. So, let’s look at the various types of offers and sports betting promos you can claim on these sites.

1. Matched deposit offers: A matched deposit offer is a bonus that often comes as a welcome offer on Massachusetts sports betting sites. Matched deposit offers can also come as reload bonuses that can be claimed by existing users. These offers will meet a deposit you make by a certain amount. For example, a matched deposit offer of 200% up to $1,000.
2. No deposit bonuses: You can also find bonuses on Massachusetts sports betting sites that simply give you free cash to bet with. These offers are not easy to come by, and they don’t usually give you a lot to work with, but at the end of the day, they are free.
3. Free bet offers: Free bet offers are promos that work something akin to insurance. Most of the time, you will place a qualifying bet first; if your bet wins or loses, you will be issued a free bet bonus, usually to the same value as your qualifying bet.
4. Cashback/rebates: There are plenty of Massachusetts betting sites that will have a cashback or rebate program running where you can get a percentage back on your net losses. They don’t usually go much higher than 10%, but they are always helpful if you’ve had an unlucky week.

Best Massachusetts Sports Betting Offers and Bonuses Compared

Now, let’s check out the welcome offers on the top sports betting sites in Massachusetts that are included in this guide.

Deposits & Withdrawals at Massachusetts Sportsbooks

If you are interested in using one of the best sportsbooks in Massachusetts, then you might be wondering how you would go about funding your bets. Well, most of the best platforms do a great job of making plenty of different kinds of payment methods available to you. These are the services you can find:

1. Cryptocurrencies: Most Massachusetts crypto betting sites offer several different crypto options, such as Bitcoin, Tether, Ethereum, and Litecoin. Cryptocurrencies allow instant deposits and withdrawals while maintaining low transaction fees. They also have much higher average maximum limits.
2. Credit/Debit Cards: The staple payment method for many remaining options like Visa, Mastercard, Discover, and Amex. These methods are reliable, but they do come with fees, and withdrawals can take up to 48 hours to clear.
3. Bank Transfers: You can usually find a deposit and withdrawal option for bank transfers with MA sportsbooks. However, bank transfers can take up to 7 days to clear, which is not always ideal.
4. E-Wallets: E-wallets are not very common at offshore MA online sportsbooks, but if they are available, they allow you to make instant deposits and withdrawals.

How to Start Betting in Massachusetts

To start online sports betting in Massachusetts, it’s a good idea to know what the sign-up process usually looks like. Below, we have reviewed the different steps involved in the process to shed some light on how to do this.

Step 1: Make Your Way To The Site

Head on over to the BetOnline platform and look for the “JOIN” option on their homepage.

Step 2: Fill In Your Info

You will then need to fill in a few basics, like your first name, email address, password, and phone number. Then, you need to verify your email via a link that they emailed you.

Step 3: Deposit Cash

Once you open your account, you’ll be taken to the deposit page, where you can choose a deposit method to top up your account. Choose a method, enter your details and the amount you want to deposit, and complete the transaction; voila—cash will appear in your account immediately.

Step 4: Place Your Bets

You can then check out the sportsbook, surf their list of events, check out various markets, and assess their odds before you ultimately place your first bet.

Popular Sports to Bet on in Massachusetts

When the time comes for you to start betting with one of the best MA sports betting apps, you’ll be keen to place a bet. Well, there are a couple of sports that stand out as the most popular with the top Massachusetts betting sites right now, and they include:

1. NFL: The NFL is one of the biggest sports to bet on and you’ll easily be able to get your bets in on the Pats through the regular season.
2. NHL: The Boston Bruins play a long season, so you can pick and choose the best matches to bet on with these sportsbooks.
3. MLB: The Red Sox play the longest season out of all the pro teams, so you have all the time in the world to craft the right bets during the MLB season.
4. NBA: With the recent success of the Celtics, you’ll no doubt be looking to jump on the NBA betting train with these sites, which offer plenty of action.
5. Soccer: The New England Revolution is a top team in the MLS and brings in plenty of bets from the state. You could also switch things up and bet on the biggest international leagues as well.
6. Combat sports: The UFC and the biggest boxing events are also very popular options for Massachusetts sports betting.

Choose Your Bet Type

You will find that the world is your oyster in terms of how you can bet with the top Massachusetts sports betting sites. They make every kind of betting type available to you, the most popular of them being:

1. Moneyline: A moneyline bet is just betting on whether you think a team will win. For example, betting on the Celtics to beat the Warriors.
2. Spread betting: Bet on whether you think the favorites will win by more than the set spread or whether the underdogs will lose by within the spread. For example, if you bet on the Celtics to beat the Mavs and the spread is +7. You would win the bet if they won by more than 7 points.
3. Parlays: With a parlay bet, you can put multiple different bets into one. It multiplies what you stand to win, but if one of your bets/markets fails, your whole bet fails.
4. Over/Under: An over/under bet is simply betting on whether there will be more or less than a set number of something. For example, betting on the over-market if you think there will be more than 205 points scored between the Celtics and the Nuggets.
5. Prop Bets: A prop bet relates to something specific in a game. For example, you could bet on Jayson Tatum to score more than 20 points in the first quarter.
6. Live Bets: Bet on markets while matches are still live. The odds can shift quickly, so strike when you see an opportunity.

Massachusetts Sports Betting Apps

The offshore betting sites that we have reviewed in our guide are not known to have MA sports betting apps for you to download. However, these sites have still made sure that you can bet on all your favorite teams out of the Bay State. This is thanks to the fact that they have optimized the platforms to run on Android and iOS browsers.

Retail Sportsbooks in Massachusetts

Being able to bet online is a super convenient thing to have available to you. However, many of you might not want to throw away the experience of betting in person entirely. If that is the case, there are some great locations in the state you can visit for a more social environment.

Other Types of Gambling in Massachusetts

If you find that you are getting a little tired of only betting on sports with Massachusetts sports betting sites, you may be keen on switching things up. This is possible, as MA currently offers several other gambling options, which are:

• Retail Casinos: There are three retail casinos in the state right now: Encore Boston Harbor, MGM Springfield, and Plainridge Park Casino.
• Online Casinos: Unfortunately, online casinos are not legal in the state at this time, but you can play casino games with many of the best offshore Massachusetts online sportsbooks in our guide.
• Poker: Live poker is available at licensed casinos like Encore Boston Harbor and MGM Springfield.
• Bingo Halls: Charitable organizations can host bingo games, known locally as “beano,” provided they obtain the necessary licenses. You’ll need to be 18 or older to join these events.
• Lottery: The Massachusetts State Lottery offers various games, including scratch tickets and draw games. You can purchase tickets at local retailers or kiosks.
• Fantasy Sports: Daily fantasy sports (DFS) is legal in Massachusetts.

How Massachusetts Sports Betting Compares to Nearby States

Massachusetts is not doing all that badly in terms of its gambling industry. Consider the fact that sports betting is legal in the state both for retail and online betting, and it’s ideal for sports betting fans. In fact, the general area seems to be on board with the idea as well, as the neighboring states to MA are also very sports betting friendly.

• Rhode Island: Rhode Island sports betting has been legal since 2018, offering both retail and online options. Massachusetts bettors can place wagers at two retail locations or through mobile devices within state borders.
• Connecticut: Connecticut sports betting allows both retail and online sports betting. The state has partnerships with tribal casinos and online operators, providing residents with multiple avenues for placing bets.
• New York: New York sports betting offers both retail and online sports betting. In January 2022, the state launched mobile sports betting, significantly expanding residents’ access to sports betting.

Responsible Gaming in Massachusetts

Using the best Massachusetts sports betting sites can be a lot of fun, but it’s important that you gamble safely and responsibly. The sites in our guide will always provide you with tools you can use. For example, you can make use of deposit and loss limits to manage your spending and prevent you from chasing your losses. Furthermore, you can use a self-exclusion tool to give yourself a breather from using these platforms.

If you think that your problem might be bigger than just managing your budget, then you might want to consider visiting:

• Massachusetts Problem Gambling Helpline
• Massachusetts Council on Gaming and Health

Massachusetts Sports Betting Conclusion

Of the Massachusetts sports betting sites we have reviewed, it quickly became clear that BetNow is leading the way with an innovative platform. Signing up to the site is a breeze and once you’re on there, you are spoiled for choice when it comes to your betting options for all the biggest leagues.

Massachusetts Sports Betting FAQ