The Massachusetts sports betting market has rapidly grown since its launch in March 2023, offering residents access to exciting sportsbook promotions from top operators. Whether you’re looking for Bet & Get promotions, deposit matches, or bonus bets, Massachusetts sportsbooks are competing to deliver the most attractive deals. With legislation officially signed into law, online sports betting is live and thriving, providing Bay State bettors with numerous opportunities to capitalize on these offers.
Our team of experts has extensively reviewed the latest Massachusetts sportsbook promos to provide you with a trusted, authoritative guide. In this review, we’ll walk you through the most rewarding sign-up bonuses, explain how to claim them, and highlight what sets Massachusetts sportsbook promos apart. By leveraging our insights, you can confidently navigate the state’s sports betting landscape and take full advantage of the offers available.
Massachusetts Sportsbook Promos: Claim $5K+ in Bonuses!
Online sports betting has been legal and available in Massachusetts since March 2023, and I’m sure you know what that means!
You can now sign up and start placing bets on the New England Patriots, Boston Celtics, Boston Red Sox, and all of your other favorite teams from the comfort of home or anywhere else in the state.
If you have not yet created an account at DraftKings, FanDuel, ESPN BET, or other popular Massachusetts sports betting apps, now is the perfect time to do so.
That’s because all of the state’s top sportsbooks are currently providing huge sign-up bonuses and incredible welcome offers to all new customers. First-bet insurance, odds boosts, and Bet & Get promotions are just waiting to be claimed, and they have your name written all over them.
At the top of this page, you’ll find all of the best Massachusetts sportsbook promos for May 2025. You can use these promo codes and referral links to claim over $5,000 in bonus offers. Enjoy!
Quick Facts on Massachusetts Sports Betting Promos
Massachusetts sportsbooks and betting promotions have brought tons of excitement to the state…but they have also come with plenty of questions.
Who’s eligible to bet? Which sports betting apps are legal and safe? Can you bet on Boston College, UMass, Harvard, and other in-state college teams? These are just a few of the many questions that you may be asking yourself.
Fortunately, our team here at ATS.io is ready to help! Here is a quick breakdown of everything you need to know before you sign up and start claiming bonuses at Massachusetts sportsbooks:
| Massachusetts Sports Betting | Key Information |
|---|---|
| 📜 Legislation: | House Bill No. 5164 (August 2022) |
| 🚀 Mobile Launch Date: | March 10, 2023 |
| 🔞 Legal Betting Age: | 21+ Years Old |
| 📱 Sports Betting Apps: | 7: DraftKings, BetMGM, ESPN BET, & More |
| 🎁 Best MA Sportsbook Bonus: | FanDuel: Bet $5, Get $200 in Bonus Bets if Your Bet Wins |
| 🖥️ Remote Registration: | Yes ✅ |
| 🏈 Retail Sportsbooks: | Yes ✅ |
| 🎰 Online Casinos & Poker: | No ❌ |
| 🏀 Daily Fantasy Sports: | Yes ✅ |
| 🤓 Betting on In-State Colleges: | No ❌ |
| 📞 Problem Gambling Hotline: | 1-800-522-4700 |
| 🏛️ State Gaming Authority: | Massachusetts Gaming Commission |
Full List of Massachusetts Sportsbook Promo Codes & Bonuses
Massachusetts officially legalized sports betting in August 2022 when then-Governor Charlie Baker signed House Bill No. 5164 into law. The state’s first online sportsbooks then arrived on March 10, 2023, giving residents and visitors a way to bet on all their favorite teams while at home or on the go.
Today, there are a total of seven (7) legal sports betting apps in the state of Massachusetts, and more are expected to launch in the near future. And the best part? Each platform is currently providing a huge welcome bonus to help you get started.
And what’s even better is that you don’t have to choose just one bonus offer. In fact, you can sign up and claim as many as you’d like!
Here’s a full list of Massachusetts sportsbook promos in May 2025:
| Massachusetts Sportsbook🏈 | Welcome Bonus💰 | Promo Code🎁 | Our Rating⭐ |
|---|---|---|---|
| 🥇 FanDuel: | Bet $5, Get $200 in Bonus Bets if Your Bet Wins | Click To Claim | 5.0/5.0 |
| 🥈 BetMGM: | (*Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms.) | 4.5/5.0 | |
| 🥉 DraftKings: | Bet $5, Get $200 in Bonus Bets Instantly | Click To Claim | 4.5/5.0 |
| 🎖️ Caesars: | Bet $1, Double Your Winnings Your Next 10 Bets | ATSBONUSDYW | 4.5/5.0 |
| ESPN BET: | $1,000 First Bet Reset | None Needed | 4.0/5.0 |
| Fanatics: | Bet and Get up to $1000 No Sweat Bets | Click To Claim | 4.0/5.0 |
| Bally Bet: | Bet $25 Get $150 in Bonus Bets | None Needed | 4.0/5.0 |
21+ and present in MA. Gambling Problem?
Caesars Sportsbook: New users only. Must register using eligible promo code. First bet after registration must qualify. Max. Bonus Bet: $1,000. Bonus Bet expires 14 days after receipt. Void where prohibited. See Caesars.com/promos for full terms.
Hope is here. Call 1-800-327-5050 or visit https://gamblinghelplinema.org./ Must be 21+. MA Only. Subject to eligibility requirements. Bonus bets are non-withdrawable. In Partnership with MGM Springfield.
DraftKings MA Promo Code & Sign Up Bonus
- Welcome Offer: Bet $5, Get $200 in Bonus Bets Instantly
- Promo Code: Click To Claim
- Licensing/Retail Partner: N/A
- App Rating: 4.9/5.0 App Store, 4.6/5.0 Google Play
Bet $5, Get $200 in Bonus Bets Instantly
Gambling Problem? Call or TEXT 1-800-Gambler 21+
Gambling Problem? Call or TEXT 1-800-Gambler 21+
Promo Code: Click To Claim
Bet $5, Get $200 in Bonus Bets Instantly
Gambling Problem? Call or TEXT 1-800-Gambler 21+
Promo Code: Click To Claim
Gambling Problem? Call or TEXT 1-800-Gambler 21+
How Does the DraftKings Massachusetts Bonus Work?
DraftKings Massachusetts is currently providing one of the best sportsbook promos in the United States today. Here’s how it works:
When you sign up today at DraftKings Sportsbook and place any wager of $5 or more, you’ll instantly get $250 in bonus bets credited to your account, regardless of the outcome.
That’s right! It doesn’t matter if your first bet wins or loses; the DraftKings Bet $5 Get $250 promotion guarantees a $250 bonus (ten separate $25 bonus bets) no matter what!
Plus, new users will also receive a three-month trial of NFL+ Premium, giving you access to live games, replays, and more NFL content throughout the season. It’s a great deal for sports fans in Massachusetts looking to get started with DraftKings and enjoy some more NFL action!
And we should also mention that no promo code or bonus code is needed for DraftKings Massachusetts. You can sign up and automatically opt in by using the links we’ve provided on this page.
Pros & Cons of DraftKings Sportsbook Massachusetts Promo
Pros
- $150 Bonus Guaranteed
- 1x Wagering Requirement
Cons
- Bonus Bets Expire After Just 7 Days
FanDuel MA Promo Code & Welcome Offer
- Welcome Offer: Bet $5, Get $200 in Bonus Bets if Your Bet Wins
- Promo Code: Click To Claim
- Licensing/Retail Partner: N/A
- App Rating: 4.9/5.0 App Store, 4.6/5.0 Google Play
How Does the FanDuel Massachusetts Bonus Work?
FanDuel Massachusetts is currently offering a Bet $5 Win $200 promotion for all new users in the state. If you sign up today at FanDuel Sportsbook and win your first wager of $5 or more, you’ll earn $200 in bonus funds that can be used to place additional bets without risking any more money.
So, in other words, you’ll just need to place a qualifying bet of $5 or more, and if it wins, you’ll instantly receive a $200 bonus!
You also won’t need a FanDuel Massachusetts promo code or bonus code. By using the links we’ve provided on this page, you’ll automatically opt in and be eligible for this incredible sports betting bonus.
Plus, for a limited time, a $5+ qualifying wager will also unlock access to NFL Sunday Ticket, giving you even more value during the NFL season with the ability to watch out-of-market games. It’s the perfect bonus package for football fans looking to bet at FanDuel Sportsbook and catch all the action!
Pros & Cons of FanDuel Sportsbook Massachusetts Promo
Pros
- Bonus Bets Can Be Divided Up However You Like
- Just a 1x Playthrough Requirement
Cons
- Must Win Your First Wager
BetMGM MA Promo Code: ATSBONUS
- Welcome Offer:
- Promo Code:
- Licensing/Retail Partner: MGM Springfield
- App Rating: 4.8/5.0 App Store, 4.1/5.0 Google Play
How Does the BetMGM Massachusetts Bonus Work?
BetMGM Sportsbook is now offering a massive $1,500 First Bet Offer to all new customers in the great state of Massachusetts.
If you sign up today using our exclusive BetMGM Massachusetts promo code ATSBONUS, you’ll instantly receive up to $1,500 in first-bet insurance. In other words, you can place any wager of up to $1,500, and if it loses, BetMGM has your back with a 100% refund in bonus funds.
This incredible offer provides new customers with added confidence to explore the wide range of betting options available on the BetMGM Sportsbook platform knowing that they’ve got a safety net there to catch them in case their first bet doesn’t go as planned.
Pros & Cons of BetMGM Sportsbook Massachusetts Promo
Pros
- Biggest Bonus Offer in Massachusetts
- Quick & Easy To Claim
Cons
- Bonus Must Be Used in One Lump Sum
Caesars MA Promo Code: ATSBONUSDYW
- Welcome Offer: Bet $1, Double Your Winnings Your Next 10 Bets
- Promo Code: ATSBONUSDYW
- Licensing/Retail Partner: Encore Boston Harbor
- App Rating: 4.6/5.0 App Store, 4.2/5.0 Google Play
How Does the Caesars Massachusetts Bonus Work?
The Caesars Massachusetts welcome offer is now available to all first-time users of the platform. When you sign up today at Caesars Sportsbook using our exclusive bonus code ATSBONUSDYW, you’ll instantly qualify for a second-chance bet of up to $1,000 if your first wager happens to lose.
For example, let’s say you decide to place your first bet of $500 on a basketball game, but unfortunately, your chosen team doesn’t get the win.
Instead of losing your entire stake, Caesars Massachusetts will provide you with a second chance. They’ll match your initial bet amount with a bonus bet token. This means you can use the $500 bonus on another game, giving you another shot at winning without risking additional funds.
Pros & Cons of Caesars Sportsbook Massachusetts Promo
Pros
- Huge Safety Net
- Bonus Bets Expire After 14 Days
Cons
- Bonus Bet Is Single-Use Only
Fanatics MA Promo Code & New User Bonus
- Welcome Offer: Bet and Get up to $1000 No Sweat Bets
- Promo Code: Click To Claim
- Retail/Licensing Partner: Plainridge Park Casino
- App Rating: 4.7/5.0 App Store, 4.7/5.0 Google Play
Bet and Get up to $1000 No Sweat Bets
Gambling Problem? Call or TEXT 1-800-Gambler 21+
Gambling Problem? Call or TEXT 1-800-Gambler 21+
Promo Code: Click To Claim
Bet and Get up to $1000 No Sweat Bets
Gambling Problem? Call or TEXT 1-800-Gambler 21+
Promo Code: Click To Claim
Gambling Problem? Call or TEXT 1-800-Gambler 21+
How Does the Fanatics Massachusetts Bonus Work?
The Fanatics Massachusetts bonus offers new users a unique promotion where your first bet each day for 10 days is matched 100%, up to $100 per day. This means you can earn up to $1,000 in bonus bets if you place a $100 wager each day during the 10-day period.
For example, if you place a $50 bet on the first day, you’ll receive a $50 bonus bet, and the same goes for the next nine days after sign-up.
The bonus bets are credited regardless of whether your initial bet wins or loses, as long as you meet the minimum odds requirement (-200 or longer).
This promotion provides a valuable opportunity to keep betting with extra funds at Fanatics Sportsbook, giving you more chances to explore different markets and boost your potential winnings without additional risk.
Pros & Cons of Fanatics Sportsbook Massachusetts Promo
Pros
- Biggest Bet & Get Offer in Massachusetts
- Just a $5 Initial Investment Required
Cons
- -200 Minimum Odds Requirement
- Can Take Up to 3 Days To Receive Each Bonus
How We Rank the Best Online Sports Betting Bonuses
One of our main goals here at ATS.io is to provide our readers with the best sportsbook bonuses that their state has to offer. As a result, when evaluating Massachusetts sports betting promos, we always make sure to take the following factors into account:
- Bonus Amount: The size of the bonus offered by a sportsbook is a key factor in our ranking process. We typically assess the generosity of the bonus in terms of its maximum value. For example, a $500 deposit match would be more appealing than a $100 deposit match.
- Wagering Requirements: We also consider the terms and conditions attached to each bonus, paying close attention to the wagering requirements. High wagering requirements can diminish the value of a bonus, so we prioritize offers with reasonable playthrough conditions.
- Duration and Expiry: Some bonuses may have time limitations or expiration dates attached to them. As a result, our team factors in the duration of the bonus offer and its expiry conditions to assess its overall value to bettors.
- Reputation and Trustworthiness: Furthermore, we only recommend bonuses from reputable and trustworthy sportsbooks that have a track record of fair and transparent dealings with their customers. The reputation of the sportsbook plays a significant role in our ranking process.
- Additional Promotions: Beyond the initial bonus offer, we also consider the availability of ongoing promotions and rewards programs. Sportsbooks that provide regular bonuses and incentives for their customers rank higher in our evaluation.
How Do Massachusetts Sportsbook Promos Work?
So, how do sportsbook bonuses work in Massachusetts? Well, it depends on the type of offer you’re dealing with. Here are a few of the most common types of sign-up bonuses at MA online sportsbooks as well as a quick explanation of how they work:
Deposit Match Bonuses
With deposit-match bonuses, the sportsbook matches a percentage of your initial deposit up to a certain amount. For example, if you deposit $500 and the sportsbook offers a 100% deposit match up to $500, you’ll receive an additional $500 in bonus funds, giving you a total of $1,000 to wager with.
It’s also important to note that these bonuses typically come with wagering requirements, meaning you’ll need to bet a certain amount before you can withdraw any winnings.
Second Chance Bets
Second-chance bets are promotions that refund your stake if your first bet loses, up to a certain amount. For instance, if you place a $100 bet on a game and it loses, the sportsbook will give you a $100 bonus bet to use on another wager.
This type of offer provides a safety net for new bettors, giving them another opportunity to win without risking additional funds!
Bet & Get Offers
Lastly, Bet & Get promotions are quite popular among Massachusetts sportsbooks these days. They typically work by requiring you to place a qualifying bet to receive a bonus bet or bet credits.
For example, a sports betting app might offer a promotion where if you sign up and bet $5 on any game, you’ll instantly receive $100 in bonus bets regardless of the outcome.
New bettors typically love these types of Massachusetts sportsbook promos because they have a low initial investment requirement and offer a significant boost to their bankroll!
Massachusetts Sportsbook Bonus Terms To Know
Before we go any further, let’s take a quick look at some of the most important terms to know when it comes to Massachusetts sports betting promotions:
- Wagering Requirements: These are conditions set by the sportsbook that specify the amount of money a bettor must wager before they can withdraw any winnings earned from a bonus or promotion. For example, if a sportsbook offers a $100 bonus with a 5x wagering requirement, the bettor would need to wager $500 ($100 x 5) before they can withdraw any winnings.
- Minimum Odds Requirement: Some sportsbook promotions may require bets to be placed on selections with minimum odds in order to qualify for the promotion. This requirement ensures that bettors don’t exploit the promotion by placing bets with very low odds.
- Maximum Bet Limit: The maximum bet limit is the highest amount that a bettor can stake on a single bet when using a particular promotion or bonus offer. Sportsbooks may impose maximum bet limits to manage their risk exposure or to prevent abuse of the promotion.
- Qualifying Bet: A qualifying bet is a bet that must be placed in order to be eligible for a specific promotion or bonus offer. The terms and conditions of the promotion will outline the requirements for a bet to qualify, such as minimum stake or minimum odds.
- Promotion Period: The promotion period refers to the timeframe during which a particular promotion or bonus offer is valid. Sportsbooks specify the start and end dates of the promotion period, and any qualifying bets or actions must be made within this timeframe to be eligible for the promotion.
- Restricted Markets: Restricted markets are specific sports events, leagues, or outcomes on which the sportsbook does not allow bets to be placed using certain promotions or bonus offers.
Responsible Sports Betting With Massachusetts Bonuses
Our team at ATS.io takes responsible gambling very seriously, and the well-being of our readers is (and always will be) a top priority.
As a result, when it comes to Massachusetts sportsbook promos, we emphasize the importance of responsible betting practices. We encourage our readers to gamble responsibly, set limits on their wagering activity, and seek help if they feel they may be developing a gambling problem.
If you ever feel like you need someone to talk to or could use some extra help managing your gambling habits, here are a few options to consider:
- National & State Gambling Helplines: First, you can you can call the National Problem Gambling Hotline anytime at 1-800-522-4700 (1-800-GAMBLER). You may also choose to call the Massachusetts Gambling Helpline at 1-800-327-5050. Both hotlines are available 24/7 and provide confidential support.
- Self-Exclusion: In addition, you may be interested in the Voluntary Self-Exclusion Program offered by the Massachusetts Gaming Commission. This program allows you to voluntarily exclude yourself from participating in all Massachusetts casinos and online sportsbooks for a specified period.
- Office of Problem Gambling Services: Lastly, we encourage you to visit the website offered by the Massachusetts Office of Problem Gambling Services. Here, you’ll find resources, support, and information to help individuals and families affected by problem gambling.
Massachusetts Sportsbook Promotions FAQ
Bettors in Massachusetts need to be 21 years of age or older to take advantage of the current MA sportsbook promos.
Yes, bettors are allowed to claim more than one Massachusetts sports betting bonus by signing up at multiple sportsbooks.
Some sportsbook promotions need a promo code to use, while others do not. Just scroll up to see a list of the promotions currently available, as any necessary promo codes will be listed there.
Yes, the Massachusetts sportsbook promos we’ve discussed in this article are 100% legitimate. We have tested them ourselves to ensure that they provide exactly what is advertised.
Yes, these promotions can be used in Boston or anywhere else in the state of Massachusetts.
