Let’s take a look at the best Maryland sports betting promos available to Props.com readers in this review. Online sports betting sites in the Old Line State are offering some of the industry’s best deals. You can expect large first bet insurance offers and deposit match bonuses among the various Maryland betting promos. The following page covers more on top Maryland betting bonuses and how you can obtain them.
Keep in mind that pro and college sports betting is legal in Maryland, including wagers on in-state college teams and events. Check back with this page often for the latest Maryland sportsbook promo code updates.
Best Sports Betting Bonuses In Maryland
Top Maryland Sportsbook Promos July 2025
No shortage of Maryland sportsbook promo codes are available after the launch of MD sports betting. But which of these deals are the best Maryland betting promo codes? Our goal here is to bring you the top Maryland sportsbook bonuses available.
With the NFL season and March Madness in the rearview mirror for this year, the 2025 sports betting calendar now turns to MLB as the most popular sports to bet on. Baseball takes center stage in U.S. sports through the end of August, and you’ll enjoy plenty of ways to bet on MLB over the next few months.
Aside from Major League Baseball, Maryland sports bettors can also find almost infinite ways to bet on international soccer, the WNBA, and more during the summer of 2025.
What Are The Best Maryland Online Sports Betting Sites?
DraftKings Sportsbook Maryland Promo Code
DraftKings Sportsbook welcomes new Maryland players with a Bet $5 Get $150 in Bonus Bets Instantly offer.
That puts $150 in bonus bets into your account for making just a $5 minimum bet with your first wager at DraftKings Sportsbook.
The terms and conditions of what bets qualify for the bonus bets change from time to time, as does the amount of bonus bets that comes with the promo. The promo posted in the link below reflects the current DraftKings promo available for sports bettors in your state.
DraftKings Sportsbook Bet $5 Get $150 Terms And Conditions
- You must make an initial deposit and place a minimum $5 qualifying wager to unlock the bonus.
- When your bet settles, you’ll get $150 in bonus bets added to your DraftKings Sportsbook account.
- You get the bonus no matter the outcome of the bet (it doesn’t matter whether you win or lose).
- The $150 bonus is paid as six separate $25 bonus bet credits.
- When you wager bonus bet credits at DraftKings, you keep any winnings from the bet, but don’t retain the amount of the original bonus bet.
- Once the bonus bets appear in your account, you have seven days to wager them before they expire. The bonus credits are separate from your cash balance.
- You can use the bonus bets to place wagers, but you’ll only retain the winnings from the bonus bets (not the original stake itself).
Check out all available DraftKings states in our DraftKings Legal States guide.
Why DraftKings Sportsbook?
This bookmaker offers one of the best welcome bonuses in the Maryland sports betting industry. DraftKings only requires a $5 qualifying bet.
DraftKings also has a leading Maryland sports betting app with the state’s highest ratings. Its sportsbook app maintains 4.8/5.0 and 4.7/5.0 ratings at the App Store and Google Play Store, respectively. This bookmaker excels at offering many sports and Maryland sports betting promos too. The latter include free bets, first bet insurance, deposit bonuses, and betting contests.
- Compare DraftKings Sportsbook Maryland with other Maryland promo codes in our DraftKings Sportsbook review.
BetMGM Maryland Promo Code
Sign up with BetMGM using the links on this page and get up to $1,500 in Bonus Bets Paid Back if your first bet doesn’t win.
This is different from first deposit match bonuses. This bonus allows players to make their first wager on any sporting event and receive a 100% refund of up to $1,500 if that bet is lost.
BetMGM “Paid Back” Bonus Terms And Conditions
- Must be a new member of BetMGM.
- Must be at least 21 years old.
- Minimum deposit of $20 to qualify for this bonus.
- Maximum refund of $1,500.
- Bonus bets come with a 1x playthrough requirement.
- Bonus bets expire after seven days.
Why BetMGM?
BetMGM is a solid online sports betting site with plenty of markets and bet types. You can wager on many sports, ranging from basketball to volleyball. Available bet types include moneylines, point spreads, totals, props, parlays, and live wagering.
This online sportsbook also features one of the top loyalty programs in Maryland’s legal sports betting market. You get points when placing online sports bets or spending money at MGM Resorts properties. The points are redeemable for various rewards at BetMGM or the company’s resorts.
- Compare BetMGM Maryland with other online sports betting apps offers in our BetMGM review
FanDuel Sportsbook Maryland
The FanDuel Maryland Bet $5 Get $150 in Bonus Bets If Your Bet Wins promo offers players $200 in bonus betting credits, after making (and winning) an initial wager of $5.
FanDuel Sportsbook Maryland Bet-Get Bonus Terms And Conditions
- Must be a new member of FanDuel Sportsbook.
- Must be at least 21 years old.
- Must be located in Maryland.
- Initial deposit must be $10 or more.
- New players must place a first bet of $5 or more.
- First bet cannot be used with an odds boost.
- First bet that is settled early will disqualify players from the bonus.
- Bonus bets expire after seven days.
How Can I Claim The FanDuel Sportsbook Maryland Promo?
- Click one of the “CLAIM OFFER” or “BET NOW” links from the FanDuel ads on this page.
- Click the “Join” link.
- Complete the registration form.
- Deposit at least $10 to qualify for the bonus (no FanDuel Sportsbook MD promo code necessary).
- Agree to the terms and conditions behind the offer.
- Place your first bet.
- If that bet wins, you’ll see $150 in bonus bets appear in your account balance.
Why FanDuel Maryland
There is a reason that FanDuel Sportsbook is the clear online sports betting industry in the country. FanDuel just offers so many great features to customers, especially when it comes to live betting.
FanDuel Sportsbook also tends to be the leader when coming up with new betting options, and it sets the tone for the industry. You won’t be disappointed if you choose FanDuel Sportsbook as your place to bet.
- Compare FanDuel Sportsbook MD with other Maryland sportsbooks in our FanDuel Bonus Offer & Review.
What are the FanDuel legal states? Find out with this FanDuel Sportsbook States guide.
Caesars Sportsbook Maryland
The Caesars Sportsbook Maryland welcome bonus most often available comes in the form of the $1,000 First Bet Back offer. This promo functions as a losing bet rebate (aka risk-free bet) on your first wager at Caesars.
About This Offer
You can make your first wager at Caesars Sportsbook with the insurance of a losing bet rebate. If that initial wager loses, Caesars will issue a rebate of up to $1,000 in bonus bets. The rebate matches the amount of the wager, up to a max of $1,000.
Caesars Sportsbook Maryland $1,000 First Bet Back Terms And Conditions
- Must be a new member of Caesars Sportsbook.
- Must be at least 21 years old.
- Must be physically located in Maryland
- First bet must be placed within 30 days of opening a new account.
- Bonus bets are issued within two days after a player’s first bet is settled.
- Bonus bets are valid for 14 days after being issued
How Can I Claim The Caesars Sportsbook Maryland Promo?
- Click the “CLAIM OFFER” link below.
- Select Maryland on the homepage and choose Bet Now.
- Enter a valid email address. The Props promo code “MYPROPS1000” should be entered automatically. If not, enter that code in the appropriate field.
- Provide your name, date of birth, and address.
- Answer the security questions.
- Deposit $10 or more.
- Place your initial bet and see if it wins.
Why Caesars Sportsbook?
Caesars Sportsbook offers excellent Maryland sports betting promotions to go along with one of the most well-regarded mobile sports betting apps in the industry.
Bettors of all experience levels should find plenty to like about the Caesars Maryland Sportsbook platform. The Caesars app competes with anything in the industry in terms of a top-notch all-around sportsbook.
- You can take a look at our comprehensive Caesars Sportsbook review if you click here.
Best Maryland Sports Betting Alternatives
Again, online sports betting is now legal and available throughout Maryland. But you may still be interested in alternative sites, which offer fun variations on wagering.
The following Maryland sportsbook alternatives are completely legal and provide fun ways to enjoy sports betting. Each of these sites also offers a solid welcome bonus.
Fliff Maryland
Fliff offers a 100% match deposit bonus for up to $100 in Fliff Cash (sweepstakes credits).
About This Offer
You can unlock this bonus to get an extra $100 in Fliff Cash with a $100 Fliff Coins (play money) purchase. Enter the promo code “PROPS” when prompted during the registration process.
Fliff Maryland Sign-Up Offer Terms And Conditions
- Must be a new member of Fliff.
- Must be at least 18 years old.
- Must be located in Maryland.
- Minimum first deposit of $4.99 to qualify for this bonus.
- Fliff Cash bonus funds come with a 1x playthrough requirement.
- Minimum of $50 to withdraw Fliff Cash.
How Can I Claim The Fliff Maryland Promo?
- Click the “CLAIM OFFER” or “BET NOW” in any Fliff ad on this page.
- Download Fliff app Android or iOS (no desktop version is available at this time).
- Select “Cashier” at the bottom of the main lobby.
- Choose the “Menu” option once you’re in the Cashier menu.
- Enter your email, phone number, and address.
- Upload a scanned copy of a photo ID (e.g., driver’s license) and go through the requested facial recognition scan.
- Buy a Fliff Coins package for up to $100. Fliff will match that purchase with up to $100 in Fliff Cash.
Why Fliff
Fliff operates as a sweepstakes sports gaming app. You don’t deposit real money at any point, but you can purchase Fliff Coins packages.
All Fliff Coins (play money) purchases come with an amount of Fliff Cash (sweepstakes credits) that can be used to play the sweepstakes games on the app. The sweepstakes credits can be redeemed for cash prizes.
Fliff offers many of the same bets you’ll see at the other online sportsbooks in this guide, but the ease-of-access makes it a fun alternative.
For more on how Fliff works, check out our Fliff review page.
Sports Betting Bonus Terms
Sportsbook bonus offers vary across the different sportsbooks. A particular sportsbook brand might change up its welcome bonus from time to time as well.
Let’s take a look at some of the most common bonus types you’ll see at Maryland sports betting apps:
Bet-Get Bonuses
You’ll see Bet-Get bonuses often when you go through the different sign-up offers available to Props readers in this guide. A Bet-Get Bonus awards you with bonus betting credits after you place a bet that qualifies for a certain minimum amount.
For instance, DraftKings Sportsbook Maryland frequently offers new bettors a “Bet $5 Get $150” or “Bet $5 Get $200” promo. For these offers, you sign up for a new DraftKings account, make a minimum deposit of $5, and place a bet of at least $5.
Whether that bet wins or loses, DraftKings Sportsbook with award $150 (or $200) in bonus bet credit. Keep in mind that when you wager with bonus bets, you retain any winnings from the bet, but not the original bonus bet stake.
First Bet Insurance
The First Bet Insurance bonus type was formerly known as a “risk-free bet” at a lot of different sportsbooks. Many legal sports betting sites in the Old Line State have changed the name when offering this kind of bonus, as “risk-free” isn’t quite accurate.
You’ll see this bonus type now referred to as a “No Sweat First Bet” at FanDuel Sportsbook, a “2nd Chance Bet” at BetRivers, and various other similar names. This bonus type refunds your first bet if the wager loses, up to a given maximum.
For instance, the $1,000 No Sweat First Bet from FanDuel Sportsbook MD covers your first bet at FanDuel Sportsbook with a full rebate if it loses, up to a max of $1,000. Keep in mind that the rebate comes in the form of bonus bet site credit, however, and you can only profit from those credits if you place another bet and win.
If you bet $1,000 for your first bet, lose, and get $1,000 in bonus bets, you then have to bet that $1,000 before the credits expire. If you lose the wager placed with the bonus bets, you’re balance is $0 (thus the departure from the term “risk-free bet” from the sportsbooks).
Deposit Match Bonuses
Deposit match bonuses were at one time the most common type of deposit bonus seen at online gambling sites. Most Maryland betting sites now offer Bet-Get bonuses or First Bet Insurance bonuses, however.
A deposit match matches a certain percentage of your first deposit with bonus bets. For example, DraftKings sometimes offers a 20% deposit match up to $1,000. That means you must deposit $5,000 to get the full $1,000 in bonus credits.
The DraftKings bonus comes with a 25x playthrough requirement, meaning you must deposit $5,000 and make $75,000 in bets to claim the full $1,000.
Different sportsbooks have different match percentages and different playthrough requirements, and some deposit match bonuses are well worth taking.
Top Sportsbook Promotions By State
- U.S. Online Sportsbook Bonuses
- Alabama promos
- Arizona promos
- California promos
- Colorado promos
- Florida promos
- Georgia promos
- Illinois promos
- Indiana promos
- Kansas promos
- Kentucky promos
- Massachusetts promos
- Michigan promos
- Minnesota promos
- Missouri promos
- Nebraska promos
- New Jersey promos
- New York promos
- North Carolina promos
- Ohio promos
- Oklahoma promos
- Pennsylvania promos
- South Carolina promos
- Tennessee promos
- Texas promos
- Virginia promos
- Wisconsin promos
Looking for the top daily fantasy options in your state? Check out our Best DFS Sites guide.
