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Best Massachusetts Sportsbook Promos for March 2026

There are now seven Massachusetts sportsbook promos available for bettors, offering $4,200+ in new user welcome bonuses.  

We've reviewed the best MA sports betting promos to bring you info on how to claim these offers from top Massachusetts betting sites, including BetMGM, FanDuel, and DraftKings.  

Sportsbook Welcome Bonus Promo Code
Fanatics Sportsbook
Up to $1,000 in FanCash Tooltip Icon New customers only in select Fanatics Sportsbook states. Wager min. $1 cash on min. -200 odds to receive up to $100 in FanCash each day for 10 days. FanCash issued within 72 hours. Offer ends 6/1/26. No code required
BetMGM
Up to $1,500 in Bonus Bets Tooltip Icon Bonus Bets expire in seven days. One new customer offer only. Must be 21+ to participate. Select US states only. Visit BetMGM.com for T&Cs. SI1500
Caesars Sportsbook
Up to a $250 Bet Match (Win or Lose) Tooltip Icon New users only. Place a qualifying first wager within 30 days to receive a Bonus Bet equal to your stake, up to $250. Minimum odds apply (longer than -500). Bonus Bet is one-time use, expires in 30 days, and stake is not included in winnings. SIBONUS250BM
FanDuel
Bet $5, Get $100 in Bonus Bets if You Win Tooltip Icon 21+ (18+ D.C.) Opt in req. First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. Select US states only. See terms at sportsbook.fanduel.com. No code required
DraftKings
Bet $5, Get $200 in Bonus Bets if Your Bet Wins Tooltip Icon Max. $200 issued as eight $25 Bonus Bets if you win your first $5 wager. Bonus Bets expire in 7 days (168 hours), are single-use and non-withdrawable. Stake removed from payout. No code required

List of Massachusetts sports betting bonuses

Our experts carefully select each item on this site. We may earn a commission if you sign up through our links.

Hope is here: call 1-800-327-5050 or visit gamblinghelplinema.org. Must be 21+. Live chat @ GameSenseMA.com. Play it smart from the start.

#1 Rated
Up to $1,000 in FanCash
Tooltip Icon New customers only in select Fanatics Sportsbook states. Wager min. $1 cash on min. -200 odds to receive up to $100 in FanCash each day for 10 days. FanCash issued within 72 hours. Offer ends 6/1/26.

Top Features

  • FanCash Rewards program
  • Unique welcome bonus
  • Fair Play player prop policy
Payout Speed
Currency-dollars
Within 24 hours
Overall Rating
4.5/5
#2
Up to $1,500 in Bonus Bets
Tooltip Icon Bonus Bets expire in seven days. One new customer offer only. Must be 21+ to participate. Select US states only. Visit BetMGM.com for T&Cs.

Top Features

  • Deep coverage of 26 sports
  • Excellent rewards program
  • Exclusive NFL betting markets
Payout Speed
Currency-dollars
Within 24 hours
Overall Rating
4.8/5
#3
Up to a $250 Bet Match (Win or Lose)
Tooltip Icon New users only. Place a qualifying first wager within 30 days to receive a Bonus Bet equal to your stake, up to $250. Minimum odds apply (longer than -500). Bonus Bet is one-time use, expires in 30 days, and stake is not included in winnings.

Top Features

  • Best rewards program
  • Live streaming of NFL games
  • White glove customer support
Payout Speed
Currency-dollars
Within 24 hours
Overall Rating
4.7/5
#4
Bet $5, Get $100 in Bonus Bets if You Win
Tooltip Icon 21+ (18+ D.C.) Opt in req. First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. Select US states only. See terms at sportsbook.fanduel.com.

Top Features

  • Best user experience
  • Best for live betting
  • Excellent welcome bonus
Payout Speed
Currency-dollars
Within 24 hours
Overall Rating
4.6/5
#5
Bet $5, Get $200 in Bonus Bets if Your Bet Wins
Tooltip Icon Max. $200 issued as eight $25 Bonus Bets if you win your first $5 wager. Bonus Bets expire in 7 days (168 hours), are single-use and non-withdrawable. Stake removed from payout.

Top Features

  • First-class mobile experience
  • Daily sportsbook promos
  • Early props odds
Payout Speed
Currency-dollars
Within 24 hours
Overall Rating
4.5/5

Massachusetts sports betting promos

Sports bettors signing up for the first time can unlock Massachusetts sportsbook promos today. We recommend grabbing multiple offers from a variety of the top-rated legal betting sites and sports betting apps right from the start.

Sportsbook Welcome bonus Promo code
Fanatics Sportsbook Up to $1,000 in FanCash; or Bet $50, get $300 in FanCash Claim up to $1,000 in FanCash without a code
BetMGM Up to $1,500 in bonus bets SI1500
Caesars Sportsbook Up to a $250 bet match (win or lose) SIBONUS250BM
FanDuel Bet $5, get $100 in bonus bets if you win Claim $100 without code
DraftKings Bet $5, get $200 in bonus bets if you win Claim $200 bonus and $1,000 deposit match
Bally Bet Bet $10, get $50 in bonus bets No code required
theScore Bet Bet $10, Get $100 in Bonus Bets If You Win No code required

Top 5 sportsbook promotions in Massachusetts

With seven welcome offers to choose from, itโ€™s important to know which Massachusetts welcome bonuses truly deliver. Since promos are central to how we rate sportsbooks, weโ€™ve ranked the best Massachusetts sportsbook promos based on bonus value, simplicity, and, of course, the overall experience for new bettors.

1. Fanatics Sportsbook Massachusetts: Best multi offer bonus

The Fanatics Sportsbook promo offer in Massachusetts offers sports bettors two generous welcome bonuses to choose from.

Up to $1,000 in FanCash Bet Matches

Fanantics promo code: Up to $1,000 in FanCash

Massachusetts gamblers can claim up to $1,000 in FanCash bet matches by betting on 10 consecutive days. Place a $1+ wager each day, and you'll receive up to $100 in FanCash Bet Matches for each day you participate.

Here are the most important terms for this offer:

  • This Fanatics Sportsbook sign-up bonus is for new users only.
  • A minimum $10 deposit is required.
  • Place a cash wager of between $1 and $100 each day for 10 days, and Fanatics will match your stake in the form of a FanCash Bet Match.
  • You do not have to place a bet on each of the 10 days to remain eligible for this offer.
  • There is a minimum odds requirement of -200, meaning you cannot bet on a market with longer odds (e.g., bets of -250 or -400 would not qualify; bets of -150 or +100 would qualify).
  • All FanCash Rewards earned from this promotion expire seven days from the date of issuance.
  • This Fanatics promo ends on June 1, 2026, at 11:59 PM ET.

Bet $50, get $300 in FanCash

Fanatics Promo Code: Bet $50, get $300

Massachusetts new users can earn up to $300 in FanCash by placing a $10 or more wager on any eligible market with odds of -500 or longer for five consecutive days. Bettors receive $60 in FanCash each day, for a total of up to $300.

Key terms you should know:

  • This offer is available to new Fanatics Sportsbook users in Massachusetts only, ages 21 and older, who have not redeemed another Fanatics welcome promotion.
  • A minimum deposit of $10 is required to participate.
  • Place a $10 cash wager each day for five straight days. Win or lose, youโ€™ll receive $60 in FanCash per day.
  • Eligible wagers must be placed at odds of -500 or longer.
  • FanCash earned through this promotion expires seven days after issuance.
  • This Fanatics Sportsbook promo is valid through June 1, 2026.

Fanatics Sportsbook welcome bonus highlights

๐ŸŽ Welcome bonus Up to $1,000 in FanCash or 'Bet $60, get $300 in FanCash'
โœ๏ธ Terms and conditions New customers in CO, CT, DC, IA, IL, KS, KY, LA, MA, MD, NC, NJ, OH, TN, VA, VT, WV, or WY (excludes NY). Apply promotion in bet slip and place a $1+ cash wager (min odds -500) daily for 10 consecutive days starting day of account creation. Wager must settle as a loss to earn FanCash equal to losing amount (max $100 FanCash/day). FanCash issued under this promotion expires at 11:59 p.m. ET 7 days from issuance. Terms, incl. FanCash terms, applyโ€”see Fanatics Sportsbook app.
๐Ÿ”ฅ Top feature FanCash Rewards
๐Ÿ”ข Same-game parlays Yes
๐Ÿท๏ธ Ongoing promotions Daily
๐Ÿฆ Minimum deposit $10
๐Ÿ’ธ Payout speed Within 24 hours
๐Ÿ‡บ๐Ÿ‡ธ Fanatics legal states AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY
Pros Cons
โœ… Two welcome offers to choose from  โœ– Both offers require multiple days of betting to unlock full value
โœ… Large total bonus value if you choose $1,000 offer โœ– Unlocking full value of $1,000 offer requires larger up front investment
โœ… Bets do not have to win to receive the full $300 bonus offer

Explore our complete Fanatics Sportsbook review for everything you need to know about the betting platform.

2. BetMGM Massachusetts: Biggest welcome bonus

New users in Massachusetts can unlock up to $1,500 in bonus bets with the BetMGM bonus code SI1500. If your first wager doesnโ€™t cash, BetMGM will refund the full amount in bonus bets, giving you a second shot at a win. This is an appealing welcome offer for any new bettor and certainly presents bettors with a great opportunity to make an oversized first deposit and chase some big profit (if you have the means). Whether youโ€™re playing it safe or chasing a long shot, the BetMGM sportsbook bonus gives you the flexibility to bet your way. 

Before you sign up with one of the best NFL betting sites, here are the key terms and conditions to know:

  • You must be a new BetMGM customer and at least 21 years old to qualify.
  • A minimum deposit of $10 is required to activate the promotion.
  • If your first bet loses, you will receive bonus bets equal to your wager amount, up to $1,500.
  • If your first bet is more than $50, you will receive five bonus bets, each worth 20% of your initial wager.
  • If your first bet is less than $50, youโ€™ll receive a single bonus bet equal to the amount you wagered.
  • Bonus bets will be issued within 24 hours and expire seven days after they are credited to your account.
  • This welcome offer is valid through July 1, 2026.
BetMGM bonus code: SI1500

BetMGM welcome bonus highlights

๐Ÿ“Ÿ Bonus code SI1500
๐ŸŽ Welcome bonus Up to $1,500 in bonus bets
โœ๏ธ Terms and conditions  Bonus Bets expire in seven days. One new customer offer only. Must be 21+ to participate. Select US states only. Visit BetMGM.com for T&Cs.
๐Ÿ”ฅ Top feature Best sports coverage
๐Ÿ”ข Same-game parlays Yes
๐Ÿท๏ธ Ongoing promotions Daily
๐Ÿฆ Minimum deposit $10
๐Ÿ’ธ Payout speed Within 24 hours
๐Ÿ‡บ๐Ÿ‡ธ BetMGM states AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MS, NC, NJ, NV, NY, OH, PA, TN, VA, WV, WY

  BetMGM also features one of the top sportsbook referral bonuses.  

Pros Cons
โœ… Large welcome bonus โœ– First bet must result in a loss to receive bonus
โœ… No minimum odds on first bet โœ– Not great flexibility for bonus bets
โœ… Bonus bets released within 24 hours  โœ– Must bet $1,500 to unlock the maximum bonus

Explore our BetMGM review for a full breakdown of the platform's features and the app experience, including why we rank BetMGM as one of the fastest payout sportsbooks.

3. Caesars Sportsbook Massachusetts: Best bonus for profit boosts

New bettors in Massachusetts can take advantage of a rewarding welcome offer by using our Caesars Sportsbook promo code SIBONUS250BM. Simply make your first deposit and place your first wager to receive up to a $250 bet match (win or lose). This promotion is a smart way to enhance your early bets and explore Massachusetts sports betting markets at one of the best NBA betting sites.

The Caesars Sportsbook MA welcome bonus stands out to us, as it gives new bettors the opportunity to earn a bonus bet of up to $250 right away. Your first wager qualifies as long as the odds are -500 or longer (for example, -400 qualifies, but -650 does not), so you can still back a heavy favorite with your initial bet. Overall, this promo offers solid upside; however, itโ€™s important to note that any bonus bet received from this offer is for one-time use and cannot be split across multiple wagers.

Before claiming this Massachusetts betting promo keep these terms and conditions in mind:  

  • You must be a new user and at least 21 years old.
  • Place a qualifying first wager within 30 days to receive a bonus bet equal to your stake, up to $250.
  • Minimum odds of -500 apply.
  • Bonus bet is one-time use, expires in 30 days, and stake is not included in winnings.
  • Bonus bet cannot be divided across multiple wagers
  • This Caesars Sportsbook promo code offer is available until March 18, 2026.
Caesars Sportsbook promo: $250 bet match. Use code: SIBONUS250BM

Caesars Sportsbook welcome bonus highlights

๐Ÿ“Ÿ Caesars Sportsbook promo code SIBONUS250BM
๐ŸŽ Welcome bonus Up to a $250 bet match (win or lose)
โœ๏ธ Terms and conditions  New users only. Place a qualifying first wager within 30 days to receive a Bonus Bet equal to your stake, up to $250. Minimum odds apply (longer than -500). Bonus Bet is one-time use, expires in 30 days, and stake is not included in winnings.
๐Ÿ”ฅ Top feature Best rewards program
๐Ÿ”ข Same-game parlays Yes
๐Ÿท๏ธ Ongoing promotions Daily
๐Ÿฆ Minimum deposit $10
๐Ÿ’ธ Payout speed Within 24 hours
๐Ÿ‡บ๐Ÿ‡ธ Caesars Sportsbook states AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MO, MS, NC, NJ, NV, NY, OH, PA, TN, VA, WV, WY
Pros Cons
โœ… No first deposit restriction โœ– Limited upside with maximum $250 Bet Match
โœ… 30 days to use bonus bet โœ– Bonus bet cannot be divided across multiple wagers
โœ… Bet Match is given, win or lose

Check out our Caesars Sportsbook review to see how it stacks up for Massachusetts bettors.

4. FanDuel Massachusetts: Best bonus for casual bettors

Massachusetts sports bettors looking for a straightforward bonus will appreciate this FanDuel promo code. With a low $5 wager, new users can unlock $100 in bonus bets โ€” but only if their first bet wins. This offer is great for new Massachusetts sports bettors and makes it easy to get started with one of the top Massachusetts college football betting sites, requiring only a small deposit.

Before you claim this popular sports betting promo, hereโ€™s what you should know:

  • This promotion is available exclusively to new users aged 21 or older and must be claimed on the FanDuel app.
  • You must deposit at least $5 and place a minimum $5 wager to qualify.
  • There are no odds restrictions on your initial wager.
  • Bonus bets expire seven days after they are credited, so be sure to use them quickly.
  • This FanDuel promo is available until March 8, 2026.
FanDuel Sportsbook promo: Bet $5, get $100 in bonus bets if you win

FanDuel welcome bonus highlights

๐ŸŽ Welcome bonus Bet $5, get $100 in bonus bets if you win
โœ๏ธ Terms and conditions  21+ (18+ D.C.) Opt in req. First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. Select US states only. See terms at sportsbook.fanduel.com.
๐Ÿ”ฅ Top feature Best user experience
๐Ÿ”ข Same-game parlays Yes
๐Ÿท๏ธ Ongoing promotions Daily
๐Ÿฆ Minimum deposit $5
๐Ÿ’ธ Payout speed Within 24 hours
๐Ÿ‡บ๐Ÿ‡ธ FanDuel states AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, NY, OH, PA, TN, VT, VA, WV, WY 
Pros Cons
โœ… Low $5 requirement to qualify โœ– First bet must win to unluck bonus
โœ… No odds restrictions
โœ… Bonus bets can be used all at once or spread out

Read our FanDuel review for an in-depth look at its user-friendly app, betting features, and what makes it one of the best parlay betting sites.

5. DraftKings Massachusetts: Best bet and get offer

The DraftKings promo code presents new Massachusetts users with two strong welcome offers: Bet $5, get $200 in bonus bets if you win , plus a 20% deposit match up to $1,000. Both promos can be claimed after signing up and add great value to your Massachusetts sports betting experience.

Bet $5, get $200 in bonus bets if you win

This low-barrier offer is perfect for new bettors looking to get started with Massachusetts sportsbook promos. Place a winning $5 wager, and DraftKings will reward you with 8 $25 bonus bets. Itโ€™s a quick, flexible way to boost your bankroll and explore DraftKingsโ€™ app and betting markets.

Here are the key details to keep in mind:

  • This promotion is open to new users aged 21 and older.
  • You must apply the bonus token to your wager to activate the offer. Keep in mind, this bonus token will expire on March 15, 2026.
  • You must deposit and wager at least $5 to qualify.
  • You must select the token before placing your bet to claim the offer.
  • Bonus bets cannot be withdrawn; you keep any winnings from them but not the original stake.
  • Bonus bets expire 7 days after being credited to your account.
  • This offer expires on March 8, 2026.

Up to $1,000 deposit match

For bettors ready to invest more, DraftKings also provides a 20% deposit match up to $1,000. This offer suits seasoned players or those who plan to bet regularly, as unlocking the full bonus requires substantial wagering and an initial deposit of $5,000.

DraftKings promo: Bet $5, get $200 in bonus bets if you win

DraftKings welcome bonus highlights

๐ŸŽ Welcome bonus Bet $5, get $200 in bonus bets if you win
โž• Secondary bonus $1,000 deposit match
โœ๏ธ Terms and conditions  Max. $200 issued as eight $25 Bonus Bets if you win your first $5 wager. Bonus Bets expire in 7 days (168 hours), are single-use and non-withdrawable. Stake removed from payout.
๐Ÿ”ฅ Top feature  Best sports betting app
๐Ÿ”ข Same-game parlays Yes
๐Ÿท๏ธ Ongoing promotions Daily
๐Ÿฆ Minimum deposit  $5
๐Ÿ’ธ Payout speed  Within 24 hours 
๐Ÿ‡บ๐Ÿ‡ธ DraftKings states  AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, NC, NH, NJ, NY, OH, OR, PA, TN, VA, VT, WV, WY 

Important terms and conditions:

GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY).

Please Gamble Responsibly. 888-789-7777/visit http://ccpg.org (CT), or visit http://www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR).

21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 1 per new customer. Must register new account to receive reward Token. Must select Token BEFORE placing min. $5 bet to receive $200 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Bet must settle by and Token expires 3/15/26. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos. Ends 3/8/26 at 11:59 PM ET. Sponsored by DK.

Pros Cons
โœ… Low minimum deposit required โœ– Bonus bets are only awarded if you win your first bet
โœ… High total value when combining bonuses โœ– $1,000 deposit match requires a $5,000 deposit to claim the full bonus

Dive into our DraftKings review for a deeper look at one of the top prop betting sites' features.

Massachusetts sportsbook bonus summary

Hereโ€™s a summary of the top Massachusetts sportsbook promos and the best online betting sites for each bonus type, all offered by leading Super Bowl betting sites.

๐Ÿ’ฐ Total bonus amount Up to $4,200
๐Ÿ’ธ Best overall welcome bonus Fanatics Sportsbook
๐Ÿ’ช Biggest welcome offer BetMGM
๐Ÿ† Best welcome bonus for casual bettors FanDuel
๐Ÿท๏ธ Best ongoing promos DraftKings
๐Ÿš€ Best first bet match Caesars Sportsbook
๐Ÿค Best rewards program Caesars Sportsbook
๐Ÿค Best referral bonus Fanatics Sportsbook
๐Ÿ† Best contests DraftKings
๐Ÿ”ž MA legal betting age 21
โ˜‘๏ธ Last verified by SI March 5, 2026

How to claim a Massachusetts sportsbook promo

Getting started with sports betting apps in Massachusetts is a straightforward process that requires just a few simple steps. Follow our guide to unlock the best MA sportsbook promos and set yourself up for a smooth, rewarding experience.

1. Pick a welcome offer

Massachusetts sportsbook promos come in all shapes and sizes, from bet-and-get bonuses to deposit matches. Browse the top offers on this page and choose the one that best fits your betting style.

2. Claim your promo code

Click any one of our links to activate your offer. Some Massachusetts sportsbook promos apply automatically, while others may require you to enter a code during registration. You may also be prompted to download the sportsbook app.

3. Create a new account

Fill out the registration form with your name, date of birth, address, email, and the last four digits of your Social Security number. These details are used to verify your identity and comply with Massachusetts sports betting laws.

4. Verify your identity

Before you can bet, most apps will ask you to upload a valid photo ID. This step confirms that you're at least 21 years old and physically located in Massachusetts, both of which are legal requirements for online betting.

5. Deposit funds

Make a qualifying deposit using your preferred payment method. Most sports betting apps in Massachusetts accept secure options like PayPal, Venmo, credit cards, debit cards, online banking, and Apple Pay.

6. Place a bet

Now youโ€™re ready to bet. Make your first wager according to the promoโ€™s terms โ€” for example, the DraftKings welcome offer requires your first bet to have minimum odds of at least -500. Always double-check the offer details before you bet.

7. Enjoy your bonus

Once your bet settles, your bonus funds or bet credits will be added to your account. Most sports betting promos in Massachusetts come with a seven-day expiration window, so be sure to use your bonus bets before they expire.

Massachusetts sportsbook promos FAQ

Can I claim multiple Massachusetts sportsbook promos at the same time?

Yes, you can claim multiple Masachusetts sportsbook promos at the same time โ€” and we highly recommend it. The best MA sportsbook promos give new users a boost right out of the gate, with offers like bonus bets, deposit matches, and other valuable perks to pad your betting bankroll.

Are Massachusetts sportsbook promos available for existing customers?

Only brand-new users can claim welcome promos from Massachusetts sportsbook apps, but that doesnโ€™t mean returning bettors are left out. Sportsbooks in the Bay State continue to roll out ongoing offers like odds boosts, parlay insurance, and other perks to keep things exciting for loyal players.

How do seasonal events like the Super Bowl impact Massachusetts sportsbook promotions?

Major events like the Super Bowl often inspire sportsbooks to roll out a variety of promos for existing users. These high-profile moments on the sports calendar can also influence the type of welcome bonus available to new bettors, as sportsbooks frequently update their offers to match the excitement of the season.

Are there any hidden fees or conditions tied to Massachusetts sportsbook bonuses?

There are no hidden fees attached to Massachusetts sportsbook bonuses, but itโ€™s important to read the fine print. For instance, when using bonus bets, youโ€™ll only keep the winnings โ€” not the original stake. Itโ€™s a key detail to understand if youโ€™re hoping for a full refund on your first wager.

Can I use Massachusetts sportsbook promos for live betting or specific bet types like parlays?

Yes, bettors in Massachusetts can use bonus bets on parlays and live bets. Just be sure to check the terms; bonus bets often come with specific restrictions, which are clearly outlined when the offer is issued.