21+ If you or someone you know has a gambling problem,crisis counseling,and referral services can be accessed by calling 1-800 GAMBLER(1-800-426-2537)(IL) Gambling problem?Call 1-800-GAMBLER(NJ/WV/PA) or 1-800-9-WITH-IT(IN only)
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Discover the Best Maryland Sportsbooks & Bonuses 2025

Check out this comprehensive guide to discover the legal status of online sports betting in Maryland and see what wagers the Old Line State has to offer.
BetMGM Promo Code
BetMGM MD Sportsbook Bonus: Get up to $1,500
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BetMGM MD offers new players up to $1,500 in bonus bets – bet on the Ravens or Terps and use promo code USDOTBET to start.
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FanDuel MD Bonus: Bet $5, Get $200 in Bonus Bets
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Bet $5 with FanDuel MD, claim $200 in bonus bets – cheer for the Ravens or Terps while enjoying this offer.
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BetRivers Sportsbook: Get a 2nd Chance Bet up to $500
Sportsbooks
5.0 rating based on 1 rating
BetRivers Sportsbook stands out with its attractive 2nd Chance Bet welcome offer, providing new users with up to $500 in bonus bets (amount varies by state) if their first wager loses. To claim, new players simply need to deposit a minimum of $10 and place a qualifying bet of at least $5 with odds of -200 or longer. T&Cs apply.
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Maryland Online Sports Betting Sites and Promo Codes

Explore Maryland's top sportsbooks, including BetMGM, FanDuel, and DraftKings. Legal online sports betting with exclusive promos like $1,500 bonus bets in MD.
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State you are betting from:
Maryland
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BetMGM Promo Code

BetMGM MD Sportsbook Bonus: Get up to $1,500

Sportsbooks
5.0 rating based on 1 rating
BetMGM MD offers new players up to $1,500 in bonus bets – bet on the Ravens or Terps and use promo code USDOTBET to start.
USDOTBET
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FanDuel MD Bonus: Bet $5, Get $200 in Bonus Bets

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Bet $5 with FanDuel MD, claim $200 in bonus bets – cheer for the Ravens or Terps while enjoying this offer.
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BetRivers Sportsbook: Get a 2nd Chance Bet up to $500

Sportsbooks
5.0 rating based on 1 rating
BetRivers Sportsbook stands out with its attractive 2nd Chance Bet welcome offer, providing new users with up to $500 in bonus bets (amount varies by state) if their first wager loses. To claim, new players simply need to deposit a minimum of $10 and place a qualifying bet of at least $5 with odds of -200 or longer. T&Cs apply.
USBTRV
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Explore Maryland's top sportsbooks, including BetMGM, FanDuel, and DraftKings. Legal online sports betting with exclusive promos like $1,500 bonus bets in MD.

Maryland’s sports betting market has flourished since legalizing both online and retail sportsbooks in 2021. With a wide array of top-tier platforms, bettors in the Free State can enjoy competitive odds, diverse betting markets, and enticing promotions. Here’s your guide to the best Maryland sportsbooks and their standout offers.

Top Maryland Sports Betting Sites

  • Bally Bet
  • BetMGM
  • BetPARX
  • BetRivers
  • Caesars
  • Crab Sports Maryland
  • DraftKings
  • ESPN Bet
  • Fanatics
  • FanDuel
  • LetsBetMD

Best Maryland Sportsbook Promos and Bonus Offers

  • Bally Bet: New users can enjoy a $100 second chance bet with no promo code required.
  • BetMGM Maryland: Get up to $1,500 in bonus bets if your first wager loses. Use code USDOTBET when registering.
  • BetPARX Maryland: Place a $10 bet and receive $125 in bonus bets, perfect for new players.
  • BetRivers Maryland: Receive a second chance bet worth up to $500 when you sign up using code USBTRV.
  • Crab Sports Maryland: Enjoy a free first bet of up to $200 when you join.
  • DraftKings Maryland: Bet $5 and get $200 in bonus bets instantly—no promo code required.
  • ESPN Bet Maryland: Get a first bet reset up to $1,000 with no code needed.
  • Fanatics Maryland: Claim a second chance bet of $200 on your first wager.
  • FanDuel Maryland: Bet $5 and enjoy $200 in bonus bets immediately.
  • LetsBetMD: Take advantage of their $50 welcome bonus with simple sign-up requirements.
  • Bally Bet
  • BetMGM
  • BetPARX
  • BetRivers
  • Caesars
  • Crab Sports Maryland
  • DraftKings
  • ESPN Bet
  • Fanatics
  • FanDuel
  • LetsBetMD

FAQs About Maryland Sports Betting

Is online sports betting legal in Maryland?
Yes, online sports betting has been legal in Maryland since November 2021, offering bettors a fully regulated and safe betting environment.

Which sportsbook offers the best promo in Maryland?
BetMGM’s $1,500 first bet safety net with code USDOTBET and DraftKings’ $200 in bonus bets for a $5 wager stand out as great options for new users.

What is the legal betting age in Maryland?
The legal betting age in Maryland is 21 for both online and retail sportsbooks.

Tax When Betting in Maryland?
Maryland imposes a 15% tax rate on online sports betting winnings. Retail bets are also subject to state tax, plus federal gambling taxes.