Best Massachusetts sportsbooks: Your complete legal MA betting guide
Top Sportsbooks for Massachusetts Sports Betting Online
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
10 x $100 bet match in FanCash
Welcome to our guide to finding and picking the best sportsbooks in Massachusetts. It is definitely worth a look if you want a reliable and enjoyable way to bet in the Bay State.
Here you will learn how to bet on sports both in person and online from anywhere in MA. We walk you through the five best online sportsbooks in the state so you know exactly what to expect in terms of odds, sportsbook promos, and security. Everything you need for a legal and fun betting experience is covered right here.
Legal Massachusetts sportsbook promos are now live and competitive, with the state's online betting market continuing to mature since its launch in March 2023. As long as you are over 21 years old you can bet on sports from Boston, Springfield, Salem, Amherst and all over the state. Just note that there is a quirk in the state law which stops you from using a credit card to make your deposits.
Are sportsbooks legal in Massachusetts?
Yes, they may have been a few years behind those New Jersey sportsbooks but you can now legally bet at an online sportsbook from anywhere within the Bay State. Legal sports betting in Massachusetts came into law on August 10, 2022, and it paved the way for retail sports betting that launched in January 2023, and online betting that came later in March of that year.
As such, as long as you are over 21 years old you can bet on sports from Boston, Springfield, Salem, Amherst and all over the state. Just note that there is a quirk in the state law which stops you from using a credit card to make your deposits.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
What can you bet on in MA?
Massachusetts betting law is pretty straightforward and it allows you to bet on all major US sports like football, hockey, baseball and basketball, as well as most other sports worldwide like soccer, boxing, golf, tennis and so on.
You can also bet on horse racing within MA, and daily fantasy sports have been legal in the state since 2016. While all of that is true, it's worth bearing the following points in mind:
- You can't bet on in-state college sports teams unless they are playing in a tournament.
- You won't be able to bet on high school sports.
Finding the best sportsbook in Massachusetts right now
Massachusetts actually has the capacity for up to 15 online betting licenses but there are currently only seven online sportsbooks in operation. Here are five of the best of them:
| Massachusetts online sportsbook | Welcome promo |
| Caesars | Bet $1 and get double your winnings for your next 20 bets |
| Fanatics | $1,000 losing bet refund |
| FanDuel | Bet $5 and get $200 in bonus bets if your bet wins |
| BetMGM | Losing bet refund up to $1,500 |
| DraftKings | Bet $5 and get $200 in bonus bets |
Caesars – Trusted name for sports betting
Sign up to Caesars Sportsbook and you can get an outrageous welcome offer that'll double your profits of your next 20 bets after just betting $1. Beyond that there are plenty more promos for existing customers and it's all capped off with the legendary Caesars Rewards loyalty scheme.
However, there's much more to Caesars than its special offers as this brand is relentlessly competitive with the quality of its betting lines. Some may find its sportsbook app a little austere but it's actually a pretty good choice for any newcomers to sports betting. You can also use our Caesars Sportsbook promo code to maximize your welcome bonus when signing up.
Fanatics – Hot new sports betting brand
This online sportsbook came on the scene fairly late but there is every sign that Fanatics is here to stay. After all, it's got great odds, a very generous welcome offer and that FanCash rewards program offers you a simple and fun way to pick up anything from bonus bets to official sports merch.
There isn't any desktop betting at Fanatics but thankfully that's not a problem due to the user-friendly iOS and Android apps. Plus everything else is as it should be with competitive odds, quality customer support and all of the licensing it needs to legally operate in MA.
FanDuel – Legendary name for MA betting
FanDuel's home is right here in the Bay State, so it's not a major surprise to find it first in line to get one of the licenses to operate in MA. This is great news as FanDuel is one of the biggest online sportsbooks in the nation and it's only been capable of doing this by giving customers a safe, legal and easy way to bet on an entire world of sports.
As such you can sign up here from anywhere in the Bay State, get a handy $200 bonus bet deal just by winning your opening $5 bet and then enjoy quality odds for pretty much any sport you can think of. Plus FanDuel has a nice line in coming up with some inventive offers for existing customers, so see what deals you can find lurking under the Promotions tab. Grab the latest FanDuel promo code before signing up to get the best available welcome offer.
BetMGM – Massive welcome offer and huge odds boosts
We're not saying that bigger is always better, but there is something hugely impressive about BetMGM's welcome offer. After all, it's a deal that could refund your opening bet, if it loses, by up to $1,500 in site credit. After this, you can take advantage of a quality range of odds boosts for the biggest sporting events and various other promos.
The BetMGM site can be a little intimidating for newbies due to the sheer volume of betting lines for each sporting event, but the brand's app does a better job of keeping things nicely swipeable. Oh and just so you know, BetMGM's odds are easily some of the best on the market. Use the latest BetMGM bonus code to unlock the full welcome offer when you register.
DraftKings – Iconic Massachusetts betting brand
Another top online sportsbook that has made MA its home, DraftKings won't let you down with your bets. This is something that you'll quickly understand when you see that welcome offer that gives you $200 in bonus bets for making a $5 opening bet, and it doesn't even matter whether that bet wins or loses.
It's not just about those promo offers either as DraftKings can be counted on to put on competitive odds for anything from that Patriots game to the Bruins. Plus it's got a nice line in same game parlays with some handy profit boost promos that will give you more for winning this pretty risky bet. You can, of course, set your own limits to keep your bets under control at all times. Check the latest DraftKings promo code to see what new-player bonus is currently on offer.
How we picked these Massachusetts sportsbooks
We have a pretty stringent policy for ranking and rating these MA sportsbooks before recommending them to you. Here's what we look out for:
- Full licensing and regulation from the Massachusetts Gaming Commission.
- Comprehensive coverage of all major and minor sporting events.
- Competitive prematch and live betting odds with hundreds of lines.
- Generous promo offers for both new and existing customers with fair terms and conditions.
- User-friendly betting sites with downloadable iOS and Android mobile apps.
- Quality customer support available all around the clock via live chat, email, phone and social media.
- Trustworthy payment methods including debit cards, e-wallets, prepaid cards and bank transfers.
- Responsible gambling tools allow you to apply limits, take time-outs and self-exclude.
- SSL-level encryption technologies and privacy policies to securely and responsibly handle your personal data.
Step by step guide for sports betting in MA
It really couldn't be easier to use any of the online sportsbooks listed in this guide. After all, you just need to take the following steps to make your bets:
- Click on any of the links for the MA sportsbooks listed in the banners of this page.
- Launch the sports betting site from your browser.
- Follow the links to download the sportsbook app to your device.
- Register your account by filling in the registration form with your personal details.
- Log into your account and verify your identity with the required documentation.
- Make an opening deposit with one of the accepted payment methods.
- Go to the sportsbook lobby and browse for the sport that you want to bet on.
- Click on the relevant betting odds to have them added to your bet slip.
- Enter your stake and submit your bet.
Pros and cons of using betting sites in Massachusetts
Chances are that you'll be pretty happy about not having to drive over the border to use those New York sportsbooks anymore. But still, it's important to have a balanced view about what sports betting is all about. So here are the main pros and cons of using the Massachusetts sportsbooks listed here:
- Convenient way to bet on sports
- Legal all over MA
- Lots of betting lines
- User-friendly betting apps
- Risk of losing money
Enjoy using our recommended Massachusetts sportsbooks
If you've made it this far, you will understand that there is very little stopping you from betting on sports in Massachusetts. This is great news as it once looked like MA was getting caught in the same kind of legal machinations that have prevented Georgia sportsbooks from coming into effect. However, the reality is now that you can bet on sports from anywhere in MA as long as you are at least 21 years old.
It's going to be interesting to see how the betting scene heats up in the Bay State as more brands get launched in the coming months and years. But for now, pick any of the online sportsbooks featured in the banners of this page, sign up and start betting. For a broader look at how regulated betting sites work, you can also check our main online betting guide.
Claim the best sports betting bonuses of 2026
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
10 x $100 bet match in FanCash
Massachusetts sportsbooks FAQ
What betting sites are legal in Massachusetts?
There are currently seven online sportsbooks that are legally operating in MA. These include big name brands like FanDuel, BetMGM and DraftKings, and you can find all of the others listed in the banners of this guide.
What is the age limit for betting in Massachusetts?
You will have to be at least 21 years old to bet online in MA. This is the same minimum age requirement as at all Maryland sportsbooks and most other states in the US.
Are there any free betting sites in Massachusetts?
No, you will nearly always be expected to make a real money deposit and then use those funds as stakes for your bets. The exception to this is social sportsbooks where you bet for free with virtual currencies.
Where can I download Massachusetts sportsbook apps from?
You can download the apps from each of the MA online sportsbooks listed here from Google Play and the App Store. It won't cost you a cent to download these apps and they should automatically install.
How can I trust these MA sportsbooks?
Because each of the online sportsbooks listed here has been checked by us to ensure that it is fully licensed and regulated by the Massachusetts Gaming Commission. This makes it legal to use these sportsbooks in MA and you'll get plenty of customer protection too.