Birthplace of the National Anthem and home of world-famous blue crabs, Maryland is now also the location for several online sportsbooks, thanks to the Old Line State’s legalization of online sports betting. With a whole bevy of sportsbook offers available, Maryland players might find themselves struggling to steer their way through the sea of promo codes and bonus deals.
But don’t worry because we’re here with a lifeline. In this guide, we’ll tell you about all of the latest best Maryland sportsbook promo codes and let you know how you can get the most from them.
Check out these top sportsbook promo codes for Maryland players
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
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T&Cs and 21+ apply
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Withdrawal
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GGA - Digital Operator of the Year (2023)
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, Massachusetts, New York, Ontario, or Puerto Rico.
New DraftKings Customers: Spend $5+ Get $150 in Bonuses (Paid Over 14 Days)*
Min. Deposit:
5
Min. Odds:
DraftKings Promo
New DraftKings Customers: Spend $5+ Get $150 in Bonuses
USA Players Welcome
T&Cs and 21+ apply
Open DraftKings
Get bonus now
Deposit Methods
+
Withdrawal
0 – 5 Days
Apps
License
Award
EGR - Operator of the year (2023)
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $150 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 14 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: sportsbook.draftkings.com/promos. Ends 10/11/26 at 11:59 PM ET. Sponsored by DK.
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
Bet $1 and get double the winnings up to $25 for your next 10 bets
USA Players Welcome
T&Cs and 21+ apply
Best Alternative
Open BetMGM
Deposit Methods
+
Withdrawal
0 – 5 Days
Apps
License
21+ 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. Gambling Problem? 1-800-GAMBLER (1-800-426-2537)
Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. This Referral Code is used for marketing/tracking purposes only. Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply GAMBLING PROBLEM? CALL OR TEXT 1-800-GAMBLER (AZ/CO/IL/IN/KS/KY/LA/MD/MO/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ (18+ KY). Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/MO/NC/NJ/OH/PA/TN/VA.
How to find exclusive sports betting promo codes in Maryland
When it comes to finding the best sportsbook promos, Maryland players can choose from a lot of different types. It’s important to understand the different types of Maryland sportsbook promo codes available to make sure that you’re getting the best option for you.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
Get bonus now
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, Massachusetts, New York, Ontario, or Puerto Rico.
Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. This Referral Code is used for marketing/tracking purposes only. Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply GAMBLING PROBLEM? CALL OR TEXT 1-800-GAMBLER (AZ/CO/IL/IN/KS/KY/LA/MD/MO/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ (18+ KY). Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/MO/NC/NJ/OH/PA/TN/VA.
Most common Maryland sign-up bonuses
As you explore Maryland betting promos, you'll notice that most sportsbooks offer three common sign-up bonuses: risk-free bets, initial deposit matches, and no deposit bonuses.
Risk-free bet
A risk-free bet is a type of wager offered by sportsbooks where they match your bet if it doesn't win. For instance, if you place a $400 risk-free bet on the Baltimore Orioles and the team loses, you will receive $400 in free site credit. However, if the Orioles win, you won't receive any bonus credit, and the promotion will be considered null. Risk-free bets are generally considered the most valuable sportsbook promotion because they give you a second chance to win a potentially large payout without risking your initial bet.
Deposit match
A deposit match is a type of promotion offered by sportsbooks, where they match the amount of your initial deposit with bonus funds. For instance, if you deposit $250 into a sportsbook that is running this promotion, you will receive an additional $250 in free bets to use for your wagers. This means you will have a total of $500 in your bankroll, which you can use to place bets. For example, you could place a $500 bet on the Washington Wizards by combining your real cash and the site credit.
No deposit bonus
A no deposit bonus is a type of bonus that a sportsbook offers to new users without requiring them to first deposit real cash. This offer is generally available during popular sporting events such as March Madness and the Super Bowl. Sportsbooks offer this type of bonus to attract potential bettors as there is a higher demand for sports betting during these events.
First Bet Safety Nets
Although these bonuses are known by various names, they are quite prevalent in the industry. First bet safety nets enable first-time users to place their initial bet with extra confidence. If your first bet wins, you're off to a good start. However, if your first bet loses, your wager amount will be matched and refunded as a bonus bet.
Parlay Insurance
It is unlikely that you will ever come across a Maryland bonus code for this particular type of bonus, as it is generally only available to existing customers. Parlays are an excellent way of potentially winning a large payout for a relatively small stake. The catch is that all of your selections must win in order for you to collect your winnings. However, some Maryland online betting sites may offer parlay insurance, which means that if one of your selections fails to win, you may receive your stake back in the form of a bonus bet.
Reload Bonuses
This is an additional method to provide benefits to loyal customers, and therefore, it is improbable to be accessed through a bonus code. Maryland reload bonuses are occasionally offered by operators to enhance the amount deposited by a player in their account - sometimes by as much as 100%. Reload bonuses are an excellent strategy to encourage customers to increase their activity, particularly during major sporting events.
Odds Boosts
Once online sports betting becomes available in the state, it is highly likely that online bookmakers will offer odds boosts frequently. This is an excellent way to earn bonus cash. For instance, you may find that the odds on your moneyline bets for an NFL game are more generous, thus increasing your potential winnings. Therefore, it is important to stay vigilant for odds boosts, as many operators offer them daily.
Referrals
Are you having a good time using a legal sports betting website in Maryland? Why not share the fun with your friends? Many sports betting sites offer incentives for inviting a friend to join as a customer. The refer-a-friend program rewards both you and your friend with a bonus bet, which can be up to $100 for each of you.
Special Promos
Especially bet365 hands out some juicy special promos, often tied to specific events or game days. For true sports betting fans in Maryland, these are certainly not to be missed. This weekend, you should check their extended
Bet 5$ Get 300$ in Bonus Bets Promo for Maryland.
Getting the most from Maryland sportsbook promo codes
To make sure you get the most from your promo codes, have a read through the following hints from our team.
Take advantage of refer-a-friend bonuses:
One of the best ways to add extra bonus bets to your account is to utilize ‘Refer a Friend’ promos. These Maryland sportsbook promo codes generally give both you and a pal a bonus once your friend has made an account. Even better, you can usually refer more than one friend.
VIP programs: Many sportsbooks in Maryland offer VIP programs that offer players extra perks and rewards if they play regularly. This can include money off bets or a special betting bonus code in Maryland on your birthday.
Don’t be seduced by a big cash bonus:
It’s not all about Maryland sportsbook welcome bonuses! While a big cash bonus welcome can seem like the most attractive option, it isn’t always the case. Getting more No Sweat bets, for example, can actually be a better kind of betting bonus code in Maryland.
Check out the terms and conditions of each promo: All sports betting promo codes in Maryland will have specific terms and conditions which you should read before playing. So read the small print to see what you can do with your Maryland sportsbook free bets.
Choose what’s right for you: Every player has a unique style, so no one betting bonus code in Maryland will suit everyone. Some players enjoy No Sweat bets, some enjoy free site credit, and some prefer to access specific perks, such as the ability to live stream certain games and events.
Check out player reviews:
Have a read through reviews from other players to help you choose the best sports betting promo codes in Maryland.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
USA Players Welcome
Min. Deposit: $5
Open BetMGM
Get bonus now
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, Massachusetts, New York, Ontario, or Puerto Rico.
New DraftKings Customers: Spend $5+ Get $150 in Bonuses
USA Players Welcome
Wagering (WR): New DraftKings Customers: Spend $5+ Get $150 in Bonuses (Paid Over 14 Days)*, Min. Deposit: 5
Open DraftKings
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GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $150 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 14 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: sportsbook.draftkings.com/promos. Ends 10/11/26 at 11:59 PM ET. Sponsored by DK.
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
Before you go ahead with choosing a Maryland sportsbook, check out these top tips for using the Maryland sportsbook promo codes.
Note the playthrough requirement:
Many promotions will have a playthrough requirement, especially bonus bets. This will be shown in the terms and conditions for each promotion, so it’s important to read this before you start gambling.
Make minimum deposits:
There may be a minimum deposit required before you can access a betting bonus code in Maryland.
Look out for minimum odds:
Some Maryland sportsbook promo codes will have minimum odds. That means that players won’t be eligible for some promotions unless they choose the required odds.
Watch out for expiration dates:
Bonus bets will usually go into your account as several smaller amounts. There may be a time limit on using these (which could be as little as seven days, so make sure you use them before they expire).
Conclusion: Find your perfect betting bonus code in Maryland
As the number of sportsbooks in Maryland continues to grow, the variety of bonus offers available will only increase too, which is great news for players. Not only do promo codes help to attract new players, but they also keep the playing community vibrant. Check back with us regularly to keep up to date with all of the latest Maryland sportsbook promo codes.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
USA Players Welcome
Min. Deposit: $5
Open BetMGM
Get bonus now
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, Massachusetts, New York, Ontario, or Puerto Rico.
New DraftKings Customers: Spend $5+ Get $150 in Bonuses
USA Players Welcome
Wagering (WR): New DraftKings Customers: Spend $5+ Get $150 in Bonuses (Paid Over 14 Days)*, Min. Deposit: 5
Open DraftKings
Get bonus now
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $150 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 14 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: sportsbook.draftkings.com/promos. Ends 10/11/26 at 11:59 PM ET. Sponsored by DK.
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
Maryland sportsbooks offer a variety of different promotions for both new and existing players. Find out more about how to use promo codes in our detailed guide.
⚖️ Is online sports betting legal in Maryland?
The law around
online sports betting
in Maryland has recently changed. Check out our full guide to find out everything you need to know about legally placing online sports bets in the Free State.[/faq-item
The best Maryland sportsbook will vary according to each person and their personal preferences. Read through our detailed reviews to see which sportsbook is best for you.
🎫 How often are promo codes updated in Maryland?
While new player promos might be around for longer, many sportsbooks update their available offers regularly. This could be in response to a big event happening in the sporting world, such as the Superbowl, or just a way for sportsbooks to try and attract more new gamers.
🏀 Can I bet on any sport on Maryland sportsbooks?
Gamblers in Maryland can make wagers on both college-level games and Major League action. At The Game Haus, our experts are here with all the latest information on what kind of bets you can place and which sportsbooks have the widest range of options.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
T&Cs apply
4.9/5
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, Massachusetts, New York, Ontario, or Puerto Rico.
New DraftKings Customers: Spend $5+ Get $150 in Bonuses
T&Cs apply
4.8/5
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $150 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 14 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: sportsbook.draftkings.com/promos. Ends 10/11/26 at 11:59 PM ET. Sponsored by DK.
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
Bet $1 and get double the winnings up to $25 for your next 10 bets
T&Cs apply
4.5/5
21+ 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. Gambling Problem? 1-800-GAMBLER (1-800-426-2537)
21+ and present in VA. Gambling Problem? Call 1-800-GAMBLER.
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Our Sports Pros recommend these awesome sports betting sites this week:
BetMGM Promo
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
T&Cs and 21+ apply
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, Massachusetts, New York, Ontario, or Puerto Rico.
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