Online sportsbooks offer a wide range of sports to bet on. Whether you’re into football, basketball, soccer, baseball, or even more niche sports, you’ll likely find betting opportunities for your favorite games at the best Maryland sports betting sites.
Explore the top online bookies in the Old Line State that offer thousands of betting lines daily and nice welcome bonuses. Read on to learn more about sports betting in Maryland!
Best Maryland Sports Betting Sites
When you finish reading this guide, you should know exactly which online sports wagering platform best suits you. Signing up for an account can then take minutes. Let’s start!
Is Online Gambling Legal in Maryland?
Maryland offers an impressive sports betting market, with both online and retail sportsbooks operating under state regulation. Residents can place wagers online through operators like MyBookie, BetOnline, BetWhale, BUSR, and Sportsbetting.ag.
While sports betting is fully legal, other forms of online gambling remain prohibited. Online casinos and poker sites are not authorized, meaning players must visit physical casinos for traditional table games and slot machines. However, daily fantasy sports (DFS) platforms operate legally, providing an alternative way to engage in online gaming.
Below is a quick overview of Maryland’s online gambling laws:
| Gambling Type |
Legal Status |
| Online Sports Betting |
Legal |
| Retail Sports Betting |
Legal |
| Daily Fantasy Sports (DFS) |
Legal |
| Online Casinos |
Illegal |
| Online Poker |
Illegal |
1. MyBookie – Best Maryland Sports Betting Site Overall

Pros:
- Great range of prop betting options
- Stunning racebook
- 100% welcome bet back bonus of $500 max
- Easy-to-use live betting platform
- Great mobile betting platform
Cons:
- Withdrawal fee in place for certain payment options
- Dark site theme might not appeal to everyone
MyBookie has been serving Maryland bettors since 2014 and is one of the best sports betting sites.
Here, thousands of different events will typically be available for you to bet on every day. The depth of betting markets per event is also highly impressive. You can tweak your betting strategy depending on the situation. Live betting, in particular, is a seamless experience.
If you create a new account at this Maryland sports betting site, you will have a 100% first deposit bonus worth up to $500 waiting for you. Besides the welcome package, you can opt for money-back deals, risk-free bets, enhanced odds, reload bonuses, and more.
In addition to this, users of the best Maryland sports betting site can choose from a wide variety of payment options, including Bitcoin, bank transfers, e-wallets, and credit/debit cards. Fast withdrawal speeds are the cherry on top.
Grab up to $500 offer
2. BetOnline – Top Maryland Sports Betting Online Site for Crypto Users

Pros:
- Many interesting betting features
- Choice of platform designs
- Up to $250 free bet bonus
- Over 16 cryptos supported
- 1,000+ daily betting markets
Cons:
- Fees for credit card transactions
- Doesn’t accept e-wallets
BetOnline has been a mainstay for years in the legal sports betting space, which is why it’s a top pick not just for Maryland sports wagering but also for New York sports betting.
Not many MD sportsbooks will have as great a range of betting features as what you get with BetOnline. One of our favorite aspects is that odds boosts are available almost daily. The racebook tends to be quite good, too.
New users can claim up to $250 in free bets on their first deposit of $50 or more using the bonus code FREE250 – no wagering requirements apply!
This sports betting Maryland site regularly runs sports contests that carry massive cash prizes. You must pay to enter and submit your predictions for the sports events. Then, you will be ranked on a leaderboard. Prizes are handed out to the best finishers.
Fun Fact: BetOnline is also one of the top betting apps in Georgia.
Those who prefer more modern payment methods will find BetOnline one of the best Maryland sports betting sites for crypto. With over a dozen options, you can transact not only with BTC or ETH but with lesser-known altcoins, too.
Enjoy up to $250 free bet bonus
3. BetWhale – Best Site for Live Online Sports Betting in Maryland

Pros:
- Excellent live betting page
- $6,000 welcome bonus
- Great mobile sports betting site
- Easy verification & fast payouts
- Thousands of daily markets
Cons:
- Could use more reload offers
- Homepage is a bit cluttered
BetWhale is another excellent site for betting in Maryland. And the great thing is that it’s also among the most popular Texas sportsbooks. However, its live betting section stands out the most.
The site offers extensive sports coverage – you can find everything from famous sports like football and basketball to lesser-known options like handball, volleyball, table tennis, and many others.
This online sportsbook is also popular for its same-game parlays. You have a special feature that allows you to see all of the different options in this regard that you can use if you are betting on a Baltimore Ravens or Washington Capitals game.
Our favorite thing, however, is the excellent live betting section – it features high-quality live streams directly from Twitch.
All new players at this Maryland sports betting site get a generous 200% welcome bonus of up to $6,000.
BetWhale supports various banking options, including Visa, MasterCard, American Express, and PayPal, as well as various cryptos like Bitcoin, Litecoin, Ethereum, and many others.
Grab a $6,000 deposit bonus
4. BUSR – Best Bonuses of All Maryland Sports Betting Sites

Pros:
- Great user experience
- Stunning collection of betting options
- 100% up to $1,500 welcome bonus
- Regular rewards on offer
- Fast withdrawal times
Cons:
- $100 minimum deposit for welcome bonus
- Outdated website design
BUSR (Bet US Racing) has been a very popular destination for Maryland sports bettors over the years. The site focuses on college and professional US sports. It also covers dozens of other events, so there should be something for everyone – from tennis betting to custom props.
One of the standout features is the Props Builder tool. This is an in-depth part of the platform that allows you to play even the most obscure prop bets on popular games that are taking place.
New signups have a choice of welcome offers at BUSR, with different deals available for the sportsbook, racebook, and online casino. You can get a whopping 100% first deposit bonus of up to $1,500 for the regular sportsbook when you use the appropriate bonus code.
Maryland bettors will also have access to various regular promotions, including reload bonuses and referral bonuses. Horse racing fans will also have access to daily rebates and other interesting offers.
Get up to $1,500 offer
5. Sportsbetting.ag – Best Market Variety of All Maryland Betting Sites

Pros:
- Many great betting contests
- $250 welcome bonus + 100 free spins
- Quality platform design
- Thousands of online sports betting markets
- Mobile-friendly sportsbook
Cons:
- Withdrawal speeds aren’t too fast
- Fees on bank withdrawal options
Sportsbetting.ag has existed since the very beginning of the online gambling space, so it certainly has stood the test of time.
A solid range of sports can be bet on through this MD online sportsbook, with live betting being a big part of the platform’s main features. Many different bet types are available, and the live betting odds are updated instantly.
Just like BetOnline, Sportsbetting.ag also offers $250 in free bets plus 100 free spins for casino games. To activate this offer, you have to use the code WELCOME.
Fun fact: Sportsbetting.ag is also one of the best Washington betting sites online.
Like many Maryland online sports betting sites, Sportsbetting mainly caters to cryptocurrency, debit card, or credit card transactions. You can use a bank wire to withdraw, but fees can be charged.
Grab a $250 welcome bonus
History of Online Sports Betting Laws in Maryland
Key legislative milestones and voter decisions have shaped Maryland’s path to legal sports betting. While the state had long allowed horse racing and retail casino gambling, sports betting remained off-limits until a major shift in federal law opened the door for state regulation.
2018 – PASPA Repeal and the First Steps Toward Legalization
In 2018, the U.S. Supreme Court struck down the Professional and Amateur Sports Protection Act (PASPA), allowing individual states to legalize sports betting. While some states acted quickly, Maryland took a more cautious approach, requiring voter approval before moving forward.
2020 – Voter Referendum Approves Sports Betting
In November 2020, Maryland voters overwhelmingly approved Question 2, a ballot measure legalizing sports betting. This allowed lawmakers to craft regulations for both retail and online sportsbooks, paving the way for a fully regulated MD sports betting market.
2021-2022 – Sports Betting Goes Live
Maryland passed House Bill 940 in 2021 following the referendum, outlining licensing structures and regulatory guidelines. Retail sportsbooks launched in December 2021, with major casinos like MGM National Harbor and Live! Casino & Hotel opening in-person betting lounges. Online sports betting followed in November 2022.
2023-2024 – Market Growth and Expansion
Since its launch, Maryland’s sports betting industry has grown rapidly, generating millions in tax revenue for education and public programs. Lawmakers continue to refine regulations, and discussions around potential expansion into other forms of online gambling, like online casinos, remain ongoing.
2025-Present – Growing Revenue and Increased Taxes
In June 2025, Maryland sports betting revenue totaled $9.2 million, with an estimated annual growth of 47.4% for the retail and mobile wagering market. On the other hand, the taxes on sports betting were raised from 15% to 20% after legislation was passed at the 2025 General Assembly session.
Best Maryland Online Sports Betting Sites – Our Ranking Criteria
When evaluating the top Maryland sports betting sites, we considered all aspects of their betting features.
Betting Options
There’s little point in using a Maryland sports betting platform if it doesn’t cater to all of your wagering needs. We look to see the range of sports that can be bet on and the number of events that will be offered regularly for the leading sports.
Another key area to consider is the types of bets available to play. Checking to see if any special betting features are in place and assessing the quality of the live sports wagering section is vital.
Bonuses
One of the main attractions at Maryland sportsbooks, much like any sports betting site in Kansas or elsewhere, is the range of welcome bonuses and ongoing promotions. We take a close look at these Maryland sports betting promos to understand their actual value for bettors.
Payment Options
Another important aspect is the variety of payment methods available at online Maryland sportsbooks, including any associated fees and limits. We also considered the efficiency of the payment processing system, ensuring quick and hassle-free transactions for bettors.
Security & Licensing
The security and legitimacy of sportsbooks are non-negotiable. We checked the licensing details of each platform to ensure they comply with Maryland’s regulatory standards. Moreover, we evaluated their security protocols, including data encryption and responsible gaming measures.
User Experience
We focused on the overall user experience at the best Maryland betting sites. This includes analyzing site speed, navigation ease, and the quality of the mobile betting experience.
We used similar criteria when ranking the best Minnesota sports betting sites.
Benefits of Sports Betting Online in Maryland
Retail sports betting is an option in many places across Maryland, so some might wonder why online sports wagering platforms are a better option. Here are a few reasons why:
Ease of Use: Instead of traveling to a retail sportsbook physically, you can bet from the comfort of your home with a Maryland sports betting app. This saves you time, energy, and money.
Access to Great Promotions: While a retail sportsbook might have one or two promotions running simultaneously, consistent bonuses can be available through Maryland online sports betting platforms.
More Gambling Options: Aside from the Maryland online sports betting sites covering various sporting events, most quality online gambling sites will also allow you to play casino games and even online poker.
Sports Bonuses and Promotions at Maryland Sports Betting Apps
| Bonus |
|
| Welcome bonus at MyBookie (100% up to $500) |
New customers at MyBookie can get up to $500 worth of bet back bonus with their first deposit |
| Free bets at BetWhale ($20) |
Bettors at BetWhale will receive $20 worth of free bets when they wager $50 and above on an NFL ACCA |
| Odds boosts at BetOnline (Varies daily) |
BetOnline offers boosted odds on different sports betting markets every day in the form of props, futures, and parlays |
| Cashback at BUSR (50% weekly) |
Customers at BUSR can get back up to 50% of the money they lost every week thanks to the cashback promo |
One reason bettors flock to Maryland sports betting apps is the steady stream of promos. Bonuses aren’t just extra cash—they give you a chance to try new markets, test features, and stretch your balance further. Whether you’re just signing up or coming back for another deposit, here are the offers you’ll usually see.
Welcome Bonuses
Most online sports betting Maryland sites start things off with a welcome deal. It could be a deposit match, a risk-free first bet, or even a few credits to play with. Just like the welcome packages at California sports betting sites, these offers give you extra room to place bets before you’re spending your own money.
Reload Bonuses
After that, you’ll often find reload promos. They’re smaller than sign-up offers, but keep the rewards coming every time you top up. A nice way to keep your balance going without dipping too deep into your wallet. Don’t forget to check Maryland sports betting promo codes for more daily offers.
Free Bets
Plenty of sports betting app Maryland offers hand out free bets here and there. They might be linked to big games like the Super Bowl, or show up as loyalty perks just for sticking around.
Odds Boosts
Odds boosts crank up the potential payout on certain markets. Whether you’re interested in in-play odds or moneyline odds, you’ll see them pop up for local favorites like the Ravens or Capitals, as well as for big international matches.
Cashback and Risk-Free Bets
Some sites soften the blow of a losing bet with cashback or risk-free deals. You’ll get part of your stake returned, which takes the edge off riskier wagers—especially handy when testing out Maryland live sports betting.
New Maryland Online Sportsbooks
New sports wagering sites are worth checking out because they usually showcase attractive Maryland sports betting promos to encourage bettors to sign up. Moreover, these platforms often have modern designs and interesting features that give off a fresh vibe.
On the other hand, newer sites don’t always boast as many betting markets and types of sports compared to older platforms, which have had the time to build up their repertoire. Yet, they can be just as reliable as more established sites as long as they are legit and licensed.
Whether you prefer the new kids on the block or tried-and-tested sites, here is a list of our favorite brands from newest to oldest:
- MyBookie (2024)
- BetWhale (2023)
- Sportsbetting.ag (2023)
- Wild.io (2022)
- Jackbit (2022)
- Vave (2022)
- MyStake (2020)
- BUSR (2019)
- XBet (2013)
- Thunderpick (2003)
- BetAnything (2002)
- Everygame (1996)
- BetUS (1994)
- BetOnline (1991)
Maryland Mobile Betting
Maryland bettors are increasingly turning to mobile sports betting apps for the ultimate convenience. Why head out to a brick-and-mortar sportsbook when you can place your bets anytime, anywhere, straight from your smartphone?
Top Maryland sportsbooks like MyBookie, BetOnline, BetWhale, BUSR, and Sportsbetting.ag have fully optimized mobile platforms that work great on both iOS and Android devices.
Whether you’re sitting on the couch watching the Ravens or catching up on the Orioles’ latest stats, with Maryland mobile betting, you can browse odds, make deposits, place wagers, and cash out from the palm of your hand.
Most Maryland mobile sports betting sites and apps offer the same bets, live features, and account tools as desktop. Just log in through your phone browser or app, on your favorite sportsbook in Maryland, and you’re set.
Types of Betting at Maryland Online Sportsbooks
Maryland online sportsbooks offer more than just traditional sports betting. It doesn’t matter if you’re into wagering on major leagues, testing your luck with casino-style games, or exploring more niche options; you’ll find something to your liking on all of the online betting Maryland sites.
Here’s a breakdown of the main types of betting in Maryland.
Sports Betting
Sports betting and online sportsbooks are inseparable. The best Maryland betting sites let you wager on the NFL, NBA, MLB, NHL, and more. You’ll find moneylines, spreads, over/unders, and props, plus live betting for real-time action.
Casino Games
Many MD sportsbooks also feature casino-style games like blackjack, roulette, and slots. They usually have a different section for that, and you can easily switch back to sports betting whenever you want.
We’ve ranked the top-rated Maryland casino sites as well, so make sure you check them out.
Horse Racing
Maryland has a strong horse racing culture, and online sportsbooks reflect that. You can bet on races at tracks like Pimlico, plus international events like the Kentucky Derby.
Esports Betting
Betting on competitive gaming is growing fast, and Maryland sportsbooks offer markets on titles like League of Legends, CS:GO, and Dota 2. If you follow esports, this is a great way to put your knowledge to use.
Daily Fantasy Sports (DFS)
DFS contests let you draft teams and compete for cash prizes based on real-life stats. Maryland allows DFS, so you can play on many different platforms.
Maryland Sports Teams to Bet On
Here are some popular sports teams you can wager on using your favorite websites or sports betting apps in Maryland.
| Team |
|
|
| Baltimore Ravens |
NFL |
This professional football team is based in Owings Mills, Maryland, while playing its home games at the M&T Bank Stadium. |
| Baltimore Orioles |
MLB |
Headquartered in Baltimore, the professional baseball team considers Oriole Park as its home ballpark. |
| Maryland Terrapins |
NCAA |
Popularly known as the “Terps,” these varsity sports teams for men and women represent the University of Maryland. |
| Washington Capitals |
NHL |
Also called the “Caps,” this professional hockey team was originally based in Landover, Maryland before moving to Washington, D.C. |
| Washington Wizards |
NBA |
The professional basketball team moved from Chicago to Maryland to Washington, D.C. over the years. |
Different Wagering Options at Maryland Online Sportsbooks
Whether you’re logging in on a desktop or scrolling through a sports betting app Maryland, you’ll find plenty of ways to place a wager. The best Maryland sports betting apps go far beyond simple win-or-lose bets, giving players a mix of straightforward markets and more advanced betting styles that keep things interesting.
Moneyline Bets
The most straightforward option—you just back the team or player you think will come out on top. Moneylines are a staple of online sports betting Maryland bettors are used to, and they’re especially popular in sports where scores tend to stay low, like hockey or baseball.
Point Spreads
A point spread gives the underdog a few points to start with, while the favorite has to win by more than that margin. Bettors love it in the NFL and NBA because it turns a one-sided matchup into something worth following.
Totals (Over/Unders)
Here you’re not worried about the winner at all—you’re betting on whether the combined score lands above or below the line set by the sportsbook. Totals betting is a handy option when you’ve got a feel for how fast-paced or defensive a game might be.
Parlays
Parlays let you link several bets together for a single, bigger payout. They’re high-risk, high-reward, and that’s exactly why many bettors love them. On Maryland live sports betting platforms, parlays are a weekend favorite when players stack multiple NFL or NBA games into one ticket.
Prop Bets
Props are all about the smaller details—how many strikeouts a pitcher gets, whether a quarterback throws two touchdowns, or even fun novelty markets during major events. They give bettors extra ways to get involved beyond just the final score, and they’re a highlight of events like the Super Bowl.
Futures
Futures are wagers on what happens down the road—like backing a Super Bowl or World Series winner months in advance. They usually come with bigger payouts, but you’ll need some patience while the season plays out.
Maryland Sports Betting Sites – FAQs
Discover the ABCs of Maryland online sports betting, so you can wager with confidence in MD!
What App Can I Use for Sports Betting in Maryland?
Leading operators like MyBookie offer online sports betting apps, but most sportsbooks only launch mobile sports betting websites instead.
Many of our top picks are offshore sports betting sites, but they are still comparatively safe and secure apps.
Do You Pay Taxes on Sports Betting in Maryland?
Yes, but you only have to pay taxes if you win. Both the federal and Maryland state government requires bettors to pay taxes on sports wagering winnings, as these are counted as taxable income.
Can You Bet on College Sports in Maryland Sportsbooks?
You can bet on college sports and professional sports teams through Maryland betting sites and retail sportsbooks.
How Many Online Sportsbooks Are Available in Maryland?
There are many online sports betting sites available for Maryland sports bettors. Still, only a few offer the best bonuses and betting features available at our top picks, like MyBookie and BetOnline.
Can You Bet on Sports at Maryland Live?
Absolutely. Sites like BetOnline and MyBookie offer incredible live betting features, including live betting bonuses for those who enjoy placing bets during the game.
Top 5 Best Maryland Online Betting Sites – Quick Comparison
MyBookie: Not many operators will have as many online sports betting options as you get with MyBookie. And if you’re into live betting, you’ll have the best experience at this MD sportsbook and the best online casino Maryland offers.
BetOnline: This online Maryland sports betting site is worth considering for people who love getting regular rewards. There’s a great range of crypto promotions for players, fun betting features, and a choice of different platform designs.
BetWhale: Want the best live betting site in Maryland? Check out BetWhale! Make sure also to activate your welcome bonus of up to $6,000.
BUSR: As a reputable brand, BUSR offers one of the most comprehensive online betting experiences. There are tons of interesting betting options available, and the mobile sportsbook is the best in the space today.
Sportsbetting.ag: With an interesting welcome offer, plenty of expert analysis, and a new website design, it’s obvious why so many people use Sportsbetting as one of the best Maryland sportsbooks
Some of these sportsbooks also ended up on the list of the best Florida sports betting sites.
How to Sign Up at Top Sports Betting Maryland Online Sites
Are you looking to get up and running with sports betting in Maryland? Then, you’ll just have to follow a few key steps for setting up an account at MyBookie:
Step 1: Choose Your Favorite Maryland Sportsbook
- Browse top sports betting options in Maryland
- Consider our top choice, MyBookie
- Or, pick another MD sportsbook that catches your eye
Step 2: Initiate Your Account Registration
- Visit the MyBookie website
- Click on the orange ‘JOIN NOW’ button
- Fill in the form with your information
- Select your account currency
- Create a username and password
- Accept the terms and conditions
Step 3: Confirm Your Registration
- Check your email for a verification link from MyBookie
- Click on the link to complete the registration
- You’re now a registered member!
Step 4: Fund Your Account
- Navigate to the Cashier section on MyBookie
- Choose your preferred deposit methods
- Enter the amount you wish to deposit
- Confirm and complete your deposit transaction
Step 5: Start Betting
- With your account funded, head to the sportsbook section
- Explore various sports and betting markets
- Choose your game, set your bets, and place your wagers
- Have fun sports betting in MD!
Betting at the Best Maryland Sportsbooks – Expert Tips & Tricks
Are you looking to start your sports wagering journey in Maryland? Then, you might be looking for a few pointers that could help you along the way in finding the best Maryland sportsbook. Here are some points to keep in mind:
Bankroll Management: The key to being a long-term sports bettor is managing your bankroll efficiently. This means not betting too much on any given event or day, ensuring that you’ll live to fight another day if you have a bad streak.
Try Different Wagers: There are a huge number of different bet types you can use at online sportsbooks in Maryland. Learning about the various options is a good idea, as this allows you to have more tools in your armory when placing wagers on different events.
Leave Emotion at the Door: An important trait to have when sports betting is leaving emotion out of your decision-making. Failing to do so can lead to you chasing your losses and making irrational bets.
So, What Are the Best Maryland Sports Betting Sites Online?
Now that you’ve become familiar with everything the Maryland sports betting market offers, you’ll likely be ready to embark on your own betting journey.
With so many great online sports betting operators available, it can be hard to know where to start. For what our two cents are worth, MyBookie is your best bet. It ticks all boxes, so you can bet on your favorite sports leagues before you know it.
Remember to bet on sports responsibly, and have fun!
Important information for our readers:
Participation is restricted to adults 21+.
Gambling carries financial risk and may lead to addiction.
Never gamble with money you can’t afford to lose.
Check your local laws to confirm online gambling is allowed where you live.
If you need help, call 1‑800‑GAMBLER for free, confidential support any time.
More details: https://www.ncpgambling.org/