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Massachusetts Betting Promos: Quick Facts
Massachusetts sports betting promos officially became available on March 10, 2023, when mobile and online sportsbooks went live in the state. Since then, several Massachusetts sportsbook promos have come and gone. Here's the latest details on Massachusetts betting promos and online gambling.
🏈 Total MA Sportsbooks: | 8 |
💰 Combined Promo Value (Dec. 2023): | $3750 |
⭐️ Best MA Sportsbook Promo: | BetMGM ($1500 First Bet) |
🎰 Online Casinos: | Not Yet Legal |
🔞 Legal Betting Age: | 21+ |
✅ Gambling Regulator: | Massachusetts Gaming Commission |
📞 Problem Gambling Helpline: | 1-800-327-5050 |
Best Massachusetts Sportsbook Promos: December 2023
Here's the best available sportsbook promos from Massachusetts sports betting apps and sites.
*Some Massachusetts sports betting promos require specific promo codes to claim, while others require a unique link.

ESPN BET MA Sportsbook Promo
ESPN BET is now live in Massachusetts and 16 other states, and their welcome bonus has quickly become the most popular offer in the sports betting industry. New users can now redeem a $250 sign-up promo, and several other boosts and offers.
As the new sportsbook just recently launched, keep an eye out for additional promotions in the near future. These could include deposit matches, daily profit boosts and more.
- Sportsbook Bonus Value: $250
- Bonus Code: BETMA
- Time Limits: $200 in bonus bets added to account instantly after first bet; Additional $50 added to account within 24 hours
How to Claim the Bonus
To claim this sign-up promo, use code BETMA when you register for a new account, and make a deposit of any amount. Once your deposit clears, place a bet of ANY amount - whether it's 10 cents or $10.
Why We Like This Promotion
We like this offer because it doesn’t require a minimum wager amount like most other sportsbooks. You can wager as little as $0.10 and still receive the full bonus amount, whereas others typically require $5 or $10 wagers.
Additional ESPN Sportsbook Promos
In addition to the current deals, expect to see more promos throughout the year. Visit the Promos tab to see the latest offers, such as:
- $1000 Deposit Match
- ESPN Bristol Experience
- Primetime Power Hour
- Bet Protection
Sign-Up Bonus Pros & Cons
BetMGM MA Sportsbook Promo
The BetMGM welcome bonus is currently the highest-valued offer in Massachusetts. This "Bet Insurance" offer is a different type of promotion compared to Bet/Get or Deposit Match deals, but it's valued at up to $1500 in bonus bets.
In addition to the First Bet offer, expect to see several other promotions available for all users of the MGM sportsbook. These typically include Bet/Get deals for NFL, NBA and MLB, giveaways and more.
- Sportsbook Bonus Value: $1500
- Bonus Code: BETMACOM
- Time Limits: Bonus bet(s) received within 24 hours; 7 days until expiration
How to Claim the Bonus
When signing up or making your first deposit, be sure to enter the bonus code BETMACOM ($1500). For the First Bet promotion, if your first wager loses, you will get 100% of the bet amount back in bonus bet credits, up to $1500. If the wager was $49.99 or lower, you will get back one credit of the exact amount. If it's $50 or more, the credits will be split into five (5) 20% increments.
Why We Like This Promotion
Our experts picked this as the top offer because we voted BetMGM as the best overall brand among online sportsbooks and mobile apps. Getting up to $1500 back if your first bet loses is one of the best deals on its own, but knowing it's with MGM makes it even more worth it.
Additional BetMGM Sportsbook Promos
In addition to the current deals, expect to see more promos from BetMGM throughout the year. Visit the Promotions tab to see the latest offers, such as:
- BetMGM Lion's Boost
- College Bowl Pick 'Em Challenge
- NFL Survivor Pool Contest
- Super Bowl Ticket Giveaway
- NFL First Touchdown Scorer Insurance: Up to $25 back
- NBA Bet $10, Get $200
- MLB Bet $10, Get $200
Sign-Up Bonus Pros & Cons
Caesars MA Sportsbook Promo
Caesars Sportsbook has quickly become one of the most popular sports betting brands, much in part due to their high-valued welcome bonuses. With the latest offer, you get up to $1000 in promotional value.
Enter our exclusive promo code at sign-up or first deposit with the online sportsbook or mobile app, and place your first wager. If that bet loses, you will get up to $1000 in bonus bet credits instantly added to your account.
- Sportsbook Bonus Value: $1000
- Promo Code: BETMA1000
- Time Limits: 14 days until bonus bets expire
How to Claim the Caesars Sportsbook Promo
When signing up or making your first deposit, be sure to enter the promo code BETMA1000. Next, wager up to $1000 on any sporting event. And if that first bet loses, you will get up to $1000 in bonus bets added to your account once the wager settles.
Why We Like This Promotion
We like this because it's one of the highest valued offers available. The maximum amount of $1000 is a higher value than DraftKings, FanDuel and others.
Additional Caesars Sportsbook Promos
In addition to the current welcome bonus, expect to see more offers from Caesars Sportsbook throughout the year. Be sure to visit the Promotions tab to see the latest deals, such as:
- Peyton and Eli’s Super Bowl Giveaway
- NFL TNF Endzone Energy: Bonuses Every TD
- NFL Profit Boost: 50% Boost
- NFL Contest: Bet the Board: Up to $1500 in Bonus Bets
- NHL Promo: Futures Bet & Get
- Profits for the People: Up to 40% Profit Boost
- UFC Odds Boosts
Caesars Sportsbook Welcome Bonus Pros & Cons
FanDuel MA Sportsbook Promo
The FanDuel sign-up promo is one of the most popular Bet/Get offers. New users simply need to deposit and wager just $5 on any moneyline, and they will receive $150 in bonus bets if their team wins.
This popular offer means you have plenty of bonus funds while you get used to the sports betting site and app. It may not have the highest value among all Massachusetts betting promos, but the sportsbook does add additional offers often, such as a Bet $5 any moneyline, Get $150 with win bonus, parlay insurance, odds boosts and more.
- Sportsbook Bonus Value: $150
- Promo Code: No code required
- Time Limits: Bonus bets received instantly; 7 days until expiration
How to Claim the FanDuel Promo
Unlike other welcome bonuses, this offer does not require a specific Massachusetts sportsbook promo code. Instead, you just click the unique sign-up link above. Once registered, bet $5 on any moneyline, and get $150 in bonus bet credits with a team win.
Why We Like This Promotion
We like this welcome bonus because it's one of the simplest offers, and you only have to wager $5.
Additional FanDuel Sportsbook Promos
In addition to the main sign-up bonus, expect to see more promos from FanDuel Sportsbook throughout the year, such as:
- 1,000 No Sweat First Bet
- No Sweat Parlays
- Daily Odds Boosts
- Free-to-Play Contests
FanDuel Welcome Bonus Pros & Cons

DraftKings MA Sportsbook Promo
DraftKings has another popular Bet/Get offer for new bettors. After wagering just $5 on anything, you get $150 in bonus bets instantly added to your sportsbook account, win or lose, plus a daily No Sweat SGP Token.
Keep in mind, this operator also offers deposit match bonuses, but you have to choose between the two Massachusetts sportsbook promos. The deposit match bonus can add significantly to your sports betting bankroll, as you get a 20% boost up to a maximum of $1,000.
- Sportsbook Bonus Value: $150 OR $1K
- Promo Code: No code required
- Time Limits: Bonus bets received instantly; 7 days until expiration
MORE: DraftKings Massachusetts Promo Code & Sportsbook Review
How to Claim the DraftKings Promo
This is another welcome bonus that does not require a specific Massachusetts sportsbook promo code. Simply click the link above, register for an account, and bet $5 on any event. You will then get $150 in bonus bets added to your account instantly, plus a daily No Sweat SGP token. For the deposit bonus, you will get 20% of your first deposit matched in bonus bet credits, up to $1,000 total.
Why We Like This Promotion
We like this bonus because it's a quick way to get $150 in bonus bet credits and up to $150 in no sweat bets instantly, and all you have to do is wager $5 with your first bet on any event. There are no minimum odds, and the minimum deposit is just $5.
Additional DraftKings Sportsbook Promos
In addition to the main welcome bonus for new users, expect to see more deals from DraftKings Sportsbook throughout the year. Visit the Rewards and Promos tabs to see the latest offers, such as:
- Stepped Up SGP: Parlay Profit Boosts
- NFL No Sweat Bets: Up to $25 Back
- Golf Odds Boosts
- Free-to-Play Contests
DraftKings Welcome Bonus Pros & Cons
Fanatics MA Sportsbook Promo
Fanatics Sportsbook is now live, but their promotion is only to existing Fanatics members. For those that receive an exclusive code to use an early version of the sportsbook app, the promotion is valued at $200, split between a $150 free bet, and a $50 free bet.
This sports betting brand is new to the industry after expanding beyond sportswear and collectibles. Michael Rubin is a former owner of the 76ers, so expect the company to offer sportsbook promos and deals specifically for pro sports teams.
- Sportsbook Bonus Value: $200
- Promo Code: N/A

Betr MA Sportsbook Promo
Betr is another new sportsbook, and while it's not as popular or advanced as other legal sportsbooks, it's a slightly different option to try out.
The sportsbook is offering new users a 100% deposit match, up to $500 in free bets. Keep in mind, you'll need to deposit and wager at least 1x the amount to be able to withdraw any funds generated by the sportsbook bonus.
- Sportsbook Bonus Value: $500
- Promo Code: BETMASS
How to Claim the Betr Sportsbook Bonus
To claim the Betr Sportsbook promo in Massachusetts, simply download the app and sign up.
Upcoming Massachusetts Sportsbook Promos
Soon, you will find Massachusetts sportsbook promo codes from new operators. BetMassachusetts.com will continue to keep a close on eye on the latest betting promos for Massachusetts bettors every week, and share our favorites when they become available.
Here are some future Massachusetts betting promos to expect:
Bally Bet
The Bally Bet Massachusetts offer or bonus bet will likely be valued at up to $250. In other states where they are live, this app and online sportsbook has offered deposit bonuses in the past, as well as bet refunds, odds boosts, and more
As of now, there is no official launch date for Bally Bet in Massachusetts, but it is expected they will launch sometime in the summer or fall. The sportsbook was approved for a legal sports betting license from the Massachusetts Gaming Commission in early 2023, and it's now just a matter of time until they officially go live in the state.
Betway
Betway Massachusetts will likely have an offer valued at up to $250. That promotion likely means you’ll be refunded up to $250 in bonus bets if your first bet loses.
Betway received their sports betting license from the Massachusetts Gaming Commission in early 2023, but has yet to announce when they will go live in the state. They are expected to launch sometime in late 2023 or early 2024, and once live, they will surely have an offer to add to the list of Massachusetts sportsbook bonuses.
WynnBet
While the sportsbook is live already, there is no longer a WynnBET Massachusetts promo code, as the operator recently stopped offering sign-up bonuses. While it's not available for the foreseeable future, it could eventually be brought back.
Additional Massachusetts Betting Promos
In addition to the main Massachusetts sportsbook promo codes and welcome bonus above, sportsbooks also offer secondary promotions and sport-specific deals that are either live now, or will be available in the future. These sports betting bonuses typically include bet refunds, deposit matches, bonus bets, odds boosts, giveaways, and more.
NFL Promotions
As the NFL season is now underway, expect to see several NFL betting promos from all sportsbooks. Here are some to expect:
Early Win: DraftKings
Last season, DraftKings offered Early Win sports betting promotions during the NFL season. If the team you wagered on goes up by 7 to 10 points or more, you may be able to cash out early for full profit.
No Sweat Bets: FanDuel
FanDuel often offers "No Sweat" bets on NFL games, meaning if your wager loses, you will get up to 100% of the wager amount back in site credit. In the past, they have offered a No Sweat First Bet of varying values, up to $3000.
Super Bowl Ticket Giveaway: BetMGM
BetMGM is giving away tickets to Super Bowl 58 with the Touchdown in Vegas Sweepstakes. Bettors simply need to opt in and place at least a single $100 bet. You'll receive one Super Bowl LVIII entry per each $100 bet, with a limit of 10 entries per participant. Drawings for the Super Bowl Tickets will take place each Monday.
This would be an ideal sports betting promo to place a futures bet like on the Patriots Super Bowl Odds, as a $100 bet would fetch a hefty payroll.
Peyton and Eli’s Super Bowl Giveaway: Caesars Sportsbook
Caesars Sportsbook is giving away tickets to the Super Bowl. You simply need to fill out the free entry form, bet on the Caesars Sportsbook app or gamble at one of Caesars' casinos. Winners will be selected on January 5.
$25,000 College Bowl Pick 'Em Challenge: BetMGM
Pumped for the college bowl games? Now you can win up to $25,000 on those games with BetMGM! All you need to do is enter into BetMGM's College Bowl Pick 'Em Challenge and make picks against the spread on the games. If you pick the most games correctly, you'll win the $25,000 grand prize!
20% Deposit Match Bonus: DraftKings
Deposit bonuses are not as common, but DraftKings has one available for new users who do not want to claim the $200 in bonus bets offer. With this welcome bonus, bettors can get 20% of their deposit amount matched, up to $1,000. Keep in mind, however, there is a playthrough requirement with this and other deposit match bonuses.
MLB Promotions: Odds Boosts & Homerun Promos
While we're no longer in baseball season, BetMGM had one of the more popular MLB betting promos, called Swing for the Fences. The free-to-play game offers daily opportunities to win bonus bets.
With MLB now in the offseason, keep an eye out for new promotions next year,
Referral Bonuses: All Sportsbooks
Most Massachusetts sportsbooks have referral program, or a "Refer-a-Friend" program, and users can take advantage of these even if they already claimed the main Massachusetts sportsbook promo codes. These referral promos typically allow users to refer up to 20 people total. which could result in hundreds, if not thousands, of dollars combined.
NBA Promotions: Odds Boosts & Parlay Refunds
BetMGM, Caesars Sportsbook and others consistently offer odds boosts and bonus bets for NBA games. Now that we are now in the regular season, be sure to check apps and sites for the latest promotions. Additionally, keep an eye out for bet insurance and same game parlay refunds, bet/get promos and more.
NHL Promotions: Boosts & Goal Promos
The NHL is currently in season, so expect several hockey-focused Massachusetts sports betting promos and bonuses that are available.
For example, Caesars Sportsbook is offering 25% profit boosts, FanDuel is giving NHL bettors 50% boosted odds and BetMGM is also providing several odds boosts, including first goalscorer, puck line, futures and more.
We will keep an eye out for additional NHL promos in Massachusetts from legal betting apps and sites.
How to Redeem Massachusetts Sports Betting Promotions
The process of redeeming sports betting promos in Massachusetts is straightforward for most sportsbooks. Here's more details on how to use promo codes and bonuses.
How to Enter Massachusetts Sportsbook Promo Codes
The ideal time to use your Massachusetts betting promos is when you sign up for apps or online sports betting sites. At some point, you will be prompted to enter a specific Massachusetts sportsbook promo code or bonus code. Enter the code in the space provided, and the welcome bonus will be added to your account.
Remember, keep the promo codes handy when you're signing up as a new user, and enter the code to activate a promo or bonus bets. Be sure to enter your Massachusetts-specific code in the appropriate box, either during the sign-up process or your first deposit.
Massachusetts Sportsbook Promos Without Codes
Some Massachusetts betting promos and deals do not require a code. If there is no code required, you will likely need to click a unique link, such as the links above. You may also need to Opt In to redeem an offer. Be sure to read the Terms and Conditions closely.
Who Can Claim Massachusetts Sports Betting Bonuses?
Anybody who signs up for a new sports betting account will be eligible for Massachusetts betting promos. You'll need the correct Massachusetts sportsbook bonus codes or promo codes.
You'll also need to be within state lines to qualify for the best Massachusetts sports betting promos, and to eventually use the bonus bet and place a wager.
Why Do Sportsbooks Offer Promotions?
Sportsbook promotions provide awareness for apps, sites and Massachusetts retail sportsbooks. The online gambling market is competitive, and trying to offer the best Massachusetts sportsbook promos is used as a marketing tool to add new users to sportsbook.
Do Retail Sportsbooks and Casinos Offer Betting Promos?
While visiting one of the retail sports betting locations at Massachusetts casinos may be preferred for some, keep in mind the same promotions and bonuses likely won't be available.
It's highly recommended to download the app or visit the online sportsbook and claim the sports betting promo before visiting any of the following retail sports betting locations:
- MGM Springfield: Operated by BetMGM, MGM Springfield has been live since January 31, 2023.
- Encore Boston Harbor: Operated by WynnBet, Encore Boston Harbor has quickly become a popular casino and sportsbook for Boston residents and visitors.
- Plainridge Park Casino: This casino in Plainville is a great spot for sports fans and bettors and could feature an ESPN BET retail sportsbook at a later date.
- Raynham Park: This racetrack was expected to feature a retail sports betting facility until partner Caesars backed out. Now the sportsbook portion of Raynham Park is in question.
Types of Massachusetts Sports Betting Promos
Here are some of the various types of Massachusetts sportsbook promos:
Deposit Match Promos
Some Massachusetts sportsbook promo codes can also be redeemed for a deposit match bonus. For some bettors, deposit bonuses are the best Massachusetts betting promos, as they can provide a higher value of bonus bet credits.
This means if you place $250 in your account, and there is a 100% deposit match offer, the sportsbook matches and your balance is boosted to $500 with bonus bet credits. With a deposit bonus, you usually have to wager an amount equal to the bonus before you can cash out the online sports betting promotion.
No-Deposit Bonuses
No-deposit promos aren't often seen from sports betting operators, but are extremely popular when they are available as a welcome bonus at an online sportsbook or betting app. They typically only become available for early registration or early sign-up offers.
In this case, you receive bonus bet credits merely for registering. As a result, you can place your first Massachusetts betting wager without having to deposit any money.
Risk-Free Bets & Bonus Bets
Many legal sportsbooks offer a risk-free* bet to new sports betting users. This means if your first bet is successful, you collect your winnings. If it loses, however, you receive a refund in the form of bonus bet credits or free* bets.
Risk-free* bets will be popular among Massachusetts sportsbook bonuses, especially with parlay bets.
NOTE: While a betting promotion may be portrayed as a "free bet" or "risk-free bet" to users, there often is some form of risk involved, and no such thing as free bets Massachusetts bettors can claim. Keep this is mind while claiming various offers.
Boosted Odds & Profit Boosts
The most common form of Massachusetts sports betting bonuses are odds boosts. Sportsbooks offer boosts with such regularity that they have sections dedicated to them on their website and app.
Ideally, sports bettors should know how much the odds have been boosted from these betting promos. So if the Boston Red Sox playoff odds were set at +150, and those odds are boosted to +175, you would see an extra $25 with your winnings for every $100 staked.
Refer-a-Friend Promos & Referral Bonuses
All Massachusetts sportsbook operators want to grow. If you help online sports betting sites or mobile apps do that, you deserve to be rewarded with Massachusetts betting promos.
You should receive a bonus bet of up to $100 for these Massachusetts sports betting promos. These promotions don't usually need Massachusetts sportsbook promo codes, but instead need a unique link.
Massachusetts Betting Promos: Important Details
There are several key terms bettors should familiarize themselves with if they're looking to use Massachusetts betting promos and bonus bets. Below you'll find a breakdown of some must-know terms and conditions in the mobile and online sports betting market.
How Many Can I Claim?
One sportsbook may limit sports betting bonuses or other deals for Massachusetts bettors, but there's no limit to how many promos you can claim from other online sports betting sites, apps and retail sportsbooks.
How Long Does it Take?
The length of time it takes for betting promos or welcome bonus funds to arrive in your account depends on the type of bonus, and the sportsbook. Funds from a deposit match should be in your account within minutes. A bonus bet generated by a refund may take longer, but a deposit bonus is typically rewarded instantly.
Time Limits
If you receive bonus bets from Massachusetts sportsbook promo codes, you often have a set number of days for bonus bets to be used. This is usually either seven or 14 days - make sure you read the terms and conditions of any sports betting bonus.
Playthrough/Rollover Requirements
Most funds generated by deposit bonuses, or by a second-chance first bet, will have rollover requirements or play-through requirements. In many instances, this may be just once; but there are examples of sportsbooks where you will have to wager a certain amount before withdrawing funds.
Maximum/Minimum Odds
There are certain MA sports betting promos with minimum/;maximum odds. Your initial bet may have to be placed at a price longer than the minimum for you to qualify for a second-chance bonus. At some sportsbooks, these minimum odds may be -200, whereas some operators impose no limits.
Maximum/Minimum Wager Amounts
Minimum wager amounts mean you may need to place a bet larger or smaller than a certain amount to qualify for a bonus. In many cases, this is $10 - but with other sports betting offers, it might be $20 or more.
There may also be maximum limits for promotions. In the case of second-chance first bets, you may be able to stake more than the level of the bonus; but if the upper limit is $1,000 and you stake $1,500 on a losing bet, your returned stake will be capped at $1,000.
There may be maximums when using Massachusetts sportsbook promo codes and bonuses. Every sportsbook should have details of the maximum wins if there is one. Similarly, there may be restrictions on how much you can withdraw to your account. This will vary between sportsbooks, and there will be differences depending on the payment method.
Pros & Cons of Massachusetts Sportsbook Promos
Massachusetts Sportsbook Promos and Gambling Taxes
Now that legal online sports betting sites and apps are here, it's important for Massachusetts bettors to consider taxes.
While you don't have to pay taxes for simply redeeming Massachusetts sportsbook promo codes or bonus bets, you do have to pay taxes if you win a certain amount of money with an online sportsbook or mobile app. For more info on tax-related questions, visit our Massachusetts gambling tax calculator page.
Massachusetts Sportsbook Promo Codes: Final Thoughts
Now that the Massachusetts Gaming Commission legalized sports betting and online sportsbooks and apps have launched, expect to see lots of Massachusetts sportsbook promo codes. Bonus codes and promotions are an excellent way of activating deals from sportsbooks that improve your experience of wagering with a sports betting company.
The best Massachusetts betting apps and online sites will continue to offer welcome bonuses and sportsbook promotions to new and existing users. Be sure to keep an eye on your sports betting account and the "Promotions" tab on the site or app of all the Massachusetts sportsbooks you're using.
Make sure claim the Massachusetts sports betting promos now, as these offers could only be available for a limited time. Additionally, check this page often to get updates on the best Massachusetts sportsbook promo codes available to boost your sports betting bankroll.
Massachusetts Sportsbook Promos FAQ
Yes, you can sign up for as many sportsbooks as you want, and claim all the best Massachusetts sports betting promos and deals available. There is no limit to how many different Massachusetts betting sites and apps you can use, and you can redeem several welcome bonuses and bonus bets.
Yes, unless the Massachusetts sportsbook promo codes and bonuses don't suit your betting style. The industry is so competitive that online sportsbooks spend heavily on offers to attract new users. Those players do genuinely benefit from the style of Massachusetts sportsbook promos offered, though, like bonus bets, deposit bonuses, bet refunds and more.
The best Massachusetts sports betting promotions help raise awareness of legal online sportsbooks and apps. Second, these deals compel users to sign up – extra money in your account or the chance to enjoy your opening wager with less risk. They aren't common with retail sportsbooks, but expect them with online gambling.
Yes, you can opt out of Massachusetts sportsbook promo codes or welcome bonuses if you don't want to deal with rollover/playthrough requirements or minimum bet amounts. This is done by not entering a promo code, or by declining the offer during or after the registration process with online sports betting sites or mobile apps.
You can use the same Massachusetts sportsbook promo codes and bonuses on an app or online site. However, some Massachusetts betting apps offer a specific bonus or promo code that's not available on the website, so be sure to keep an eye on the Terms and Conditions to claim your bonuses.
Yes, as long as the promo isn't applied toward in-state colleges (unless they're in a tournament). In Massachusetts, it's illegal to place sports bets on in-state schools, unless it's a tournament of 4+ teams. College sports betting is allowed for all other teams, and Massachusetts betting promos and bonus bets always work for them.
While they aren't as common, some sportsbooks offer deposit match promos for Massachusetts sports bettors at some point. DraftKings Sportsbook MA typically features a 20% deposit match valued at up to $1K, while Betr Massachusetts has a 100% deposit match bonus valued at up to $100.
Typically, retail sports betting locations do NOT offer the same Massachusetts sportsbook promo codes and bonuses as apps and sites. It is recommended that new bettors visit the online sportsbook or download the mobile app to claim Massachusetts sportsbook promos and bonuses before visiting a retail location in person.
The BetMGM Massachusetts sportsbook promo code is valued at up to $1500, making it the highest valued among all Massachusetts sports betting promos. Keep in mind, however, you must deposit at least $1500 to take full advantage of what we think is the best Massachusetts sportsbook promo.
Author

An award-winning contributor covering sports betting and casino gaming around the world for decades, Martin Booth is one of the most trusted voices in online gambling. From legislative updates to breaking down the top betting apps, Martin covers a gambit of topics for BetMassachusetts.com.