Massachusetts Sports Betting Bonuses

Massachusetts is a bit of an odd state when it comes to sportsbook legalization. Not only is it the home of DraftKings – a major player in the online sports betting industry – but it was also one of the first states to legalize daily fantasy sports. But despite these early developments that might have led to a flexible legal gambling environment, it took until the end of the legislation session on July 31, 2022, for an agreement to be reached on legislation that would legalize sports betting in Massachusetts in retail or online contexts.

Many sports betting bills have been on the table in Boston. The bill that was approved is expected to allow betting on professional sports and amateur sports through licensed casinos, horse racetracks, and other mobile sportsbooks.

The state does have several commercial casinos in operation, as well as a slots-only casino. These provide good potential tethers for future mobile sportsbooks and retail sports betting locations. Perhaps now that sports betting has been legalized, online casinos in Massachusetts will follow, but that path is not clear yet.

Let’s break down everything you need to know about online sports betting bonuses for Massachusetts’s future sportsbooks. 

Legal Online Sportsbooks In Massachusetts

At the time of this writing, there aren’t any legal online sportsbooks in Massachusetts, let alone retail sports betting locations to try out. However, sports betting is coming soon. So let’s take a look at some of the most likely online sportsbooks to launch in Massachusetts in the near future.

Massachusetts Online Sportsbook Bonuses September 2022


  • Best for an advanced and intricate sports betting experience with very wide and deep betting markets
  • App Available On: iOS/Android/Desktop
  • Why We Like It: DraftKings has betting markets for almost everything, including international sports

Claim promo offer with our exclusive link at DraftKings

DraftKings is arguably the market leader when it comes to betting on both US and international sports. It also has its headquarters in Boston, so it’s a perfect fit for Massachusetts sports bettors. This app has a navigable interface, excellent live streaming and in-play betting tools, a $50 free bet, and a 20% deposit match opening bonus of up to $1,000. Be aware, however, that the credit you get from the deposit match bonus has to be played through 25 times before you can withdraw any credit as cash.


  • Best for a risk-free bet offer with credit you can use on multiple bets instead of one
  • App Available On: iOS/Android/Desktop
  • Why We Like It: Excellent live stream functionality and in-play betting

Claim bonus offer with our exclusive link at BetMGM – Use promo code PLAYSPORTS

BetMGM’s mobile sportsbook is rapidly growing into one of the most popular and enjoyable in the industry, in part because of its excellent in-play betting interface and control scheme. It’s easy to put money down in the middle of the action and navigate to profitable betting lines with a few button taps. BetMGM’s opening bonus is also worthwhile: a risk-free bet worth up to $1,000. To qualify, just bet $10 minimum, then play through the credit once before withdrawal.


  • Best for its rewards program and first bet on Caesars up to $1,250 to all new account holders
  • App Available On: iOS/Android/Desktop
  • Why We Like It: It’s a great long-term sportsbook thanks to the rewards program and prizes you can earn

Claim promo offer with our exclusive link at Caesars – Use promo code SBBONUSFULL

Caesars acquired William Hill recently and is now one of the largest sportsbook operators in the US. This is great for future Massachusetts sports bettors, as they’ll be able to take advantage of the Caesars Rewards program. You can earn points at Caesars casinos and on its apps to redeem them for rewards. The app overall is smooth, easy to navigate, and has excellent betting markets.

The first bet insurance opening bonus is worth up to $1,250 as a first bet that’s on Caesars (in other words, if it loses, you will receive a refund up to the maximum amount.) As part of the bonus, you also get 1000 Tier Credits + 1000 Reward Credits®. In other words, you get great additions for the Caesars Rewards program besides just a generous financial cushion.


  • Best for casual sports bettors looking for something reliable and easy to use
  • App Available On: iOS/Android/Desktop
  • Why We Like It: A great promotional program, solid rewards program, and good live streaming

Claim bonus offer with our exclusive link at BetRivers

BetRivers provides great in-play betting and live streaming on its mobile app, as well as a good rewards program that lets you earn points and redeem prizes as you use the app more frequently. BetRivers is particularly nice for NFL fans due to its special wagering promotions. New account holders can enjoy a 100% deposit match bonus worth up to $500, and credit only has to be played through once before redemption is possible. 


  • Best for an excellent mobile app for both iPhone and Android devices and a generous promo offer for new players
  • App Available On: iOS/Android/Desktop
  • Why We Like It: FanDuel’s mobile app is one of the easiest and most enjoyable to use in the industry

Claim bonus offer with our exclusive link at FanDuel

FanDuel’s mobile app is simply second to none, offering easy navigation and all the controls you could want as you shop for different betting lines and find the market for your favorite sports team or event. Its player-friendly opening bonus up to $1000 No Sweat First Bet.


  • Best for fans of the Wynn gambling empire and extensive betting markets for most major US sports
  • App Available On: iOS/Android/Desktop
  • Why We Like It: It offers fantastic customer support and a smooth, reliable sports betting experience

Claim promo offer with our exclusive link at WynnBET

WynnBET is the official sportsbook of Wynn: a major casino and hotel company in Las Vegas. It’s no surprise that this app offers diverse and deep betting markets for American professional and international sports. Furthermore, the mobile app is fun to use, smooth and lag-free in most cases, and customer support channels are always available. It also offers a good opening bonus in the form of a $100 risk-free bet, though your wager has to be worth $20 and have odds between -150 and +10,000.


  • Best for a unique wager type and an in-depth, exciting sports betting experience
  • App Available On: iOS/Android/Desktop
  • Why We Like It: A new, fun wager variety you can’t get anywhere else

Claim Up To $2,000 In Risk-Free Bets At PointsBet – Use Code 2000BET

PointsBetting is PointsBet’s unique wager type, and it lets you win or lose progressively based on how right your bet is rather than win or lose outright. It’s also an excellent sports betting app overall, featuring good betting markets, player-friendly odds, and smooth operation. New account holders can take advantage of either a $500 risk-free bet for a fixed-odds wager or a $1,500 risk-free bet for a PointsBet wager.


  • Best for an easy to claim risk-free bet offer for new account holders
  • App Available On: iOS/Android/Desktop
  • Why We Like It: It’s easy to use and very new player friendly

Claim bonus offer with our exclusive Unibet Promo Code: BETBONUS

Unibet offers good if somewhat limited sports betting markets for major US professional sports, as well as a very user-friendly interface and streamlined controls. New sports bettors will find this mobile app one of the best to try out, in part because of its risk-free bet opening bonus that covers your first wager (the max amount varies by state—up to $500.) Just play through the credit once and you can withdraw any risk-free bet credit as cash later. Also, Unibet has the best selection of international sports among all the major US operators.

Online Sportsbook Bonuses Available In Massachusetts

We have no idea which sportsbooks will launch in Massachusetts, either online or as retail locations. But we do know the types of opening bonuses they’ll offer. Each of the below bonus types is already provided in other states where the above sports betting platforms currently operate.

No Deposit Bonuses

No deposit bonuses are worthwhile to new account holders for one big reason: they don’t require players to deposit money to get site credit. No deposit bonuses let new sports bettors try out a mobile app before putting more money down or risking their hard-earned cash.

One of the best examples of a no deposit bonus is DraftKings’ $50 free bet: the first part of its opening bonus. All players have to do is use the free site credit within seven days of registering their accounts. 

But keep in mind that many no-deposit bonuses require players to either use the credit in specific ways – such as on wagers with certain odds ranges – or within a certain timeframe, as seen above. Furthermore, no deposit bonuses usually aren’t worth as much site credit as the other two opening bonus types seen below.

Deposit Match Bonuses

Deposit match bonuses are not as common as risk-free bets or no deposit bonuses, but they can still be very worthwhile for new sports bettors. In a nutshell, they match your initial deposit by a certain amount, usually represented as a percentage.

BetRivers has a very simple example: a 100% deposit match bonus worth up to $500. Deposit $200, for example, and you’ll get $200 more in site credit for BetRivers. As with many promotional bonuses, you have to play through any credit you receive from this bonus at least once before withdrawing it as cash.

DraftKings has a potentially more profitable offer: a 20% deposit match bonus worth up to $1,000. But this operator requires you to play through any credit you receive 25 times before withdrawal. Bottom line: always review the terms and conditions of a deposit match bonus so you aren’t surprised by any potential play-through requirements.

Risk-Free Bets

Risk-free bets are favored promotions for new sports bettors because they can potentially save your initial wagering sum from a single bad bet. If your first wager goes south, you’ll be refunded for the amount up to a certain limit. For example, BetMGM has a risk-free bet worth up to $1,000, covering you all the way up to this amount.

On the flip side, this opening bonus is useless if you win with your first wager. Still, it can be a good way to try out a mobile sportsbook and not have to worry too much about losing your first deposit’s value. Keep in mind that most risk-free bets also require you to play through any received credit at least once before a withdrawal is possible.

What Sports Can You Bet On In Massachusetts?

Massachusetts is no stranger to sports fans, as it is home to two of the most popular professional sports franchises in the world: the Boston Red Sox and the New England Patriots. These two teams combined drum up a huge proportion of sports fanaticism in Massachusetts. Let’s break down what sports you’ll eventually be able to bet on once sports wagering comes to this coastal state.

Betting On US Professional Sports In Massachusetts

As mentioned, professional US sports betting opportunities should be aplenty whenever online sportsbooks finally launch. We expect to see specific betting lines and tons of promotions surrounding the Red Sox and Patriots, especially if some of the above sportsbooks partner with these franchises in official capacities.

For example, Caesars is already a major partner of the NFL, so if this sportsbook launches in Boston, you’ll probably launch with some Patriots-specific promotions for bettors to check out.

However, other US pro sports bets will undoubtedly be available, including bets for activities like the NBA (especially the Celtics), NASCAR races, MMA fighting, and more. You’ll also probably see NHL bets since Boston is home to a professional NHL team, the Boston Bruins.

College Sports Betting In Massachusetts

Betting on collegiate sports was reportedly the top obstacle in reaching an agreement on Massachusetts sports betting legislation. The agreement that was reached allows collegiate sports betting in the Bay State, although betting on games involving in-state college teams will be allowed only during tournament play.

What International Sports Can You Bet On In Massachusetts?

In addition to US-focused sports, Massachusetts sports bettors should be able to find plenty of international betting lines on their chosen sportsbooks. International sports bets for Korean baseball, rugby, Aussie rules football, and more will likely be available on major sports betting platforms like Caesars, BetMGM, and FanDuel.

Can You Bet On Esports In Massachusetts?

Esports bets will probably be available, but only from a specific selection of sportsbook providers. That’s because esports in general is not as well developed as some of the other sports betting markets described above.

Expect to see major operators like DraftKings and FanDuel provide esports betting markets at a minimum, though other sportsbooks may also follow if and when online sports betting comes to this state.

What Else Can You Bet On In Massachusetts?

Aside from the above betting opportunities, Massachusetts sportsbooks should allow you to bet on niche sporting activities like darts, cricket, and possibly even the Boston Marathon (a national event that draws tons of media attention each year).

Do Massachusetts Sportsbooks Offer Mobile Apps?

Currently, Massachusetts doesn’t offer any sportsbook mobile apps. However, once mobile sports betting launches, it’s extremely unlikely that any books will launch without mobile apps. Given the state’s small handful of commercial casinos and small geographic size, online sportsbooks will probably outnumber retail locations significantly.

In fact, we expect that the first sportsbooks to launch in Massachusetts to be mobile apps rather than retail locations. It takes time to build retail sportsbooks, whereas mobile sportsbooks can be launched in just hours or days after an operator receives licensure.

Bottom line: while Massachusetts doesn’t have any sportsbooks that offer mobile apps right now, any sportsbooks that are licensed will undoubtedly provide mobile platforms. Most sportsbooks probably will only offer mobile betting as there won’t be enough space for a retail sportsbook from every licensed operator in the state.

What Do I Need To Create An Online Sportsbook Account In Massachusetts?

  • In the future, Massachusetts will not require you to register in person for a sportsbook account. You’ll be able to sign up for sports betting entirely remotely
  • Simply download the sportsbook of your choice and gather some personal information, like your address and Social Security number
  • Then click the Register button for your chosen sportsbook and enter that personal information where indicated. The sportsbook’s customer service team will review your information and verify your identity
  • Once your account is complete, you’ll be able to fund your account using a variety of different methods and eventually put money down on your favorite sporting events

Legal Online Sportsbooks Versus Illegal Online Sportsbooks In Massachusetts

Illegal or offshore sportsbooks can be tempting options given that there aren’t any sports betting opportunities in Massachusetts at this time. However, it’s never a good idea to give your money to these organizations for a few major reasons:

  • They don’t have your best interests at heart and don’t use any digital security. In essence, if you provide your personal information or any funds to an offshore sportsbook, there’s nothing stopping a cybercriminal from potentially hacking that website and taking your information to sell on the black market
  • Additionally, offshore betting sites usually don’t have great betting odds to choose from. So any bets you do place won’t give you the opportunity to make big profits the same way that legal sportsbooks do

In the end, it’s a much better choice to wait for legal online sportsbooks to eventually appear. The wait may seem to be taking forever, but rest assured that sports betting will almost undoubtedly be legalized in Massachusetts sometime over the next year or two.

Massachusetts Online Sportsbook Bonuses FAQs

Not yet. However, state lawmakers reached an agreement to legalize sports betting in Massachusetts at the end of the legislation session on July 31, 2022. 

21 years of age or older. This is the minimum legal age for all other Massachusetts gambling activities, like casino games. Online sports betting apps will likely enforce this age as well.

Yes. While we don’t have the details about online sportsbook apps at this time, each online sportsbook will offer a new account bonus to entice new players and get them to try out their platforms.

No, which is ironic considering that DraftKings has its headquarters in Boston. Given this economic tie, DraftKings will likely be one of the first sportsbooks to launch in Massachusetts.

Yes, with some restrictions.  Betting on games involving in-state college teams will only be allowed during tournament play.

No. Massachusetts will almost certainly let you complete the account registration process remotely. Only a few states require in-person registration, and Massachusetts will not have enough retail books for this model to work.

About the Author

Amber Hoffman

Amber Hoffman is Head of Content of A recovering attorney, she's spent almost a decade developing and managing websites and writing for a variety of industries. Amber became a Cubs fan after living a handful of blocks from Wrigley Field, much to the chagrin of her Mets-loving family and Red Sox-loving husband. Amber writes for a number of online sites including the food and lifestyle site Food And Drink Destinations.

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