Maryland Online Sportsbooks, Legal Betting Sites, and Mobile Betting Apps
The Best Sportsbooks for Maryland Sports Betting Online
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
10 x $100 bet match in FanCash
Maryland passed House Bill 940 in May 2021, setting the stage for regulated online sportsbooks across the state. Mobile betting officially launched in November 2022, and since then the market has grown steadily, fueled by healthy competition and increasingly attractive promotions for players. If you want a broader look at where Maryland stacks up nationally, our guide to the best betting sites is a great starting point.
I took the time to evaluate how Maryland sportsbooks compare, running detailed research and hands-on testing across the major apps. After several days reviewing odds quality, bonus value, feature depth, and overall usability, I narrowed the field to four leading operators: BetMGM, Caesars, DraftKings, and FanDuel. In this guide, I break down what each platform offers and cover everything else you need to know before placing a bet in the Old Line State. You can also check out the latest Maryland sportsbook promos to make the most of your first deposit.
Quick facts about Maryland betting sites
- Online sportsbooks are legal in Maryland.
- Betting sites in MD are licensed and regulated by the Maryland Lottery and Gaming Control Agency (MLGCA).
- BetMGM, Caesars, DraftKings, and FanDuel are among the top sportsbooks in Maryland.
Top betting sites in Maryland
Let's get straight to the serious business. If you've been searching for reliable MD sportsbooks to submit your wagers, these are my best picks for Maryland sportsbook promos and overall quality:
BetMGM – Best for bonuses
I always say promos spice up the sports betting experience, and BetMGM's offers are proof. After registration, the brand gives you up to $1,500 paid back in bonus bets if your first wager doesn't win. It's a safety net that really came in handy for me, and the bonus bets last for seven days after claiming.
Another interesting offer I saw on BetMGM for MD bettors is the referral bonus. Invite friends to sign up, and the site will give you a $100 reward if the requirements are met. Guess what? Your friends will also receive the $100.
BetMGM also has a second chance promo, early payout, and a hat trick jackpot. You can explore all these on the site or app while betting on 20+ sports.
Caesars – Top pick for loyalty program
The Caesars Rewards loyalty program is home to various exclusive benefits. You're eligible to join the scheme as long as you have a registered account with the sportsbook in Maryland. All you have to do is bet, collect Reward Credits, and level up.
During this review, I got 10 Reward Credits for every $100 I wagered on single events. Meanwhile, it's 20 Reward Credits for every $100 on parlays. Apparently, parlays take the lead when it comes to improving your loyalty level.
I swapped my Reward Credits for bonus bets and other rewards on Caesars Sportsbook. Before the loyalty program, note that there's a welcome bonus of up to $25 max bet per boost for 20 wagers after your first. You just have to stake at least $1 on your first bet.
DraftKings – Best for live betting
Signing up with DraftKings gives you access to some of the best in-play betting lines among Maryland sportsbooks. I found live odds for football, basketball, baseball, and all other top US sports. As you'd expect, the exact games will depend on what's active at the time.
From my review, live wagering is quick on DraftKings. The brand updates odds and lines in split seconds as things progress in the games. Notably, once there's a change, the market flashes so that you won't miss it.
If you register with DraftKings in Maryland, you can kick off with $300 in bonus bets. I claimed the welcome offer after my first bet of at least $5 won.
FanDuel – Best sports range
On FanDuel, I counted more than 22 sports. That's slightly more than some other betting brands in the Old Line State, so the site gets my recommendation for sports range. As you'd expect, FanDuel lists the NFL, NHL, MLB, NBA, and other top leagues in the United States. Interestingly, I saw some esports markets on the site.
Besides having a long list of sports, FanDuel offers competitive odds. I calculated the vig for top games, and the maximum was around 4.5%. Clearly, the MD betting brand doesn't take a huge cut from your wagers.
I can also commend the FanDuel welcome offer, which rewards $150 in bonus bets. Just sign up, make a first wager of $5, and you'll receive the bonus bets if you win.
How I rate the best Maryland sportsbooks
You can go with any of the sportsbooks on my list and rest assured that you'll get legal and optimal betting offerings. That's because I selected them after careful analysis and evaluation. If you're wondering how my methodology works, these are the main factors I pay attention to:
License and regulation
The MD online sports betting market is regulated by the Maryland Lottery and Gaming Control Agency (MLGCA). Notably, the MLGCA operates under the oversight of the Maryland Lottery and Gaming Control Commission. Therefore, only sportsbooks licensed by the MLGCA can do business in Maryland.
In my reviews, I confirm that the recommended sportsbooks hold a valid MLGCA license. Without one, using the betting site or app would be illegal in the Old Line State.
Sports, markets, and odds
In this area, I look at the featured sports, markets for predictions, and odds competitiveness. The goal is to ensure the Maryland sportsbooks provide a range of options for wagering, plus fair lines. I expect to find 20 sports at a minimum, including the popular ones below:
| Sports | Top markets |
| Football | Moneyline, point spread, over/under totals, player props |
| Baseball | Moneyline, run line, over/under totals, player props, hits, and strikeouts props |
| Basketball | Moneyline, point spread, over/under totals, player props, quarter and half bets |
| Hockey | Moneyline, puck line, over/under totals, goal scorer, period bets |
| Soccer | 1X2 match result, double chance, over/under goals, both teams to score, correct score |
Across these sports, I check the odds margin and potential payout rates. For popular games, the best MD betting sites should have less than 5% juice. That way, you can expect a 95% potential payout or higher for correct predictions. You can also take advantage of our Free Predictions to help identify value across key markets.
Promotional offers
A quality bonus can improve your betting experience because it provides extra funds for wagering. Knowing this, I don't skip looking into the sportsbook promos on the sites I test. These include the welcome offer for new bettors and recurring deals for existing ones.
For the welcome offer, I recognize lossbacks and bonus bets as the most common. Meanwhile, existing-bettor promos can include referral rewards, more bonus bets, match deposit bonuses, and odds boosts. Checking available sportsbook promo codes before signing up is always worth the few extra minutes.
When analyzing these promos, I consider their terms and conditions. Aspects like the wagering requirement, validity period, max withdrawal, and supported bets must be fair. Otherwise, I won't recommend the betting brand.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
Mobile interface
Almost everyone bets on mobile nowadays. Therefore, while the desktop setup is essential, I pay more attention to the mobile interface during my reviews of sportsbooks in Maryland.
Two factors matter most in this criterion: responsiveness and speed. For responsiveness, I ensure that the betting apps I rank adjust and display appropriately on any screen size. I particularly appreciate it when there's a fixed bottom menu for quick access to sections like pre-game, live betting, and promos.
Speed-wise, the target is for the Maryland sportsbook app not to lag. You should be able to switch from page to page and submit bets in split seconds. I find this most crucial for live betting, as lines can move fast.
Customer service
Support is crucial for resolving issues whenever they arise. If a sportsbook doesn't have a reliable customer service team, I can't feature it on my top list. I analyze this factor by checking the available channels and response times.
In my experience, the best Maryland sportsbooks will offer 24/7 live chat. That way, you can get real-time support any time you need it. Email support is also important for more technical and complex issues.
Furthermore, I highly rate sites with phone support. There's this reassurance that comes from speaking with an agent instead of just typing messages. Finally, I review the help center and knowledge base to confirm they have sufficient self-help resources.
Responsible gambling
As a pro bettor, I can't overemphasize the importance of responsible gambling. Before you start wagering on any MD betting site or app, ensure you've set up limits to control your activities. The top sportsbooks I recommend have features to assist you.
I only pick betting brands with safe gambling tools like deposit, loss, wager, and session limits. Time breaks, reality checks, cooling-off periods, and self-exclusion are also crucial in my review.
Notably, sportsbooks with innovative responsible gambling features rank high in my ratings. For instance, with DraftKings, you get a dedicated Responsible Gaming Center with 10 tools to control your betting.
Pros and cons of MD sportsbooks
After reviewing the top Maryland sportsbooks, these are the upsides and downsides I discovered:
- Renowned betting brands
- Regulated by the MLGCA
- Covers all top US sports
- Limited deposit match promos
Sign up with a trusted Maryland sportsbook today
At the end of the day, the best sportsbook in Maryland is subjective. The right betting site or app will depend on your preferences, but some factors are non-negotiable. You should only join sportsbooks with a valid MLGCA license, a wide range of sports, fair promos, and 24/7 customer service. Of course, responsible gambling tools must be present.
I've handpicked the best sportsbooks in Maryland, so you can save yourself the time. Consider BetMGM, Caesars, DraftKings, or FanDuel — they're all reputable betting brands with quality offerings, and you won't go wrong with any. If you're also interested in sportsbook welcome bonuses beyond Maryland's top books, there are plenty of competitive options nationwide. When you decide on your preferred MD sportsbook, click the banners on this page to visit the site.
Our favorite sportsbook bonuses
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
10 x $100 bet match in FanCash
Maryland sportsbooks FAQs
️ Are sportsbooks legal in Maryland?
Yes, sportsbooks are legal in Maryland. The state passed the law to legalize them in May 2021, and the sites and apps began operating in November 2022.
️ What betting sites are legal in Maryland?
Many betting sites are legal in Maryland. That said, the top picks from my reviews are BetMGM, Caesars, DraftKings, and FanDuel.
Is Caesars Sportsbook allowed in Maryland?
Yes, Caesars Sportsbook is allowed in Maryland. The betting brand is licensed and regulated in the state to offer real money sports wagering.
Can I bet on BetMGM in Maryland?
Yes, you can bet on the BetMGM site or app in Maryland. The sportsbook is legal in the Old Line State since it's licensed by the local regulator.