When you buy through affiliate links in our content, we may earn a commission at no extra cost to you. Learn Since 2022, the state-regulated Maryland sports betting and online gambling market has been stacked with lots of great options. But did you know that there are even more choices out there?
That’s right, offshore sites have been legally accessible in the Old Line State for even longer. And yes, they are just as good if not better than their state-licensed counterparts. From big bonuses to the best odds, we’ll give you the full lowdown on what’s out there.
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- Show Full Guide
3 of the Best Maryland Sports Betting Sites
As you can see from our list, you’ve got lots to choose from when it comes to Maryland sportsbooks and gambling sites. So picking the best from the lot is no easy task.
With this in mind, here are three of our favorite Maryland online gambling sites. Just remember that all of the brands listed above have great features and are worth checking out.
- Generous 10 ETH bonus and high roller NFTs
- Trusted by Web3 influencers and powered by $TGC token
- World’s first licensed telegram sportsbook – fully anonymous
- Fast online payouts with zero fees
- Live streaming available for in-play betting
- 24/7 live chat customer support
- BetOnline odds boosts available every day
- Live betting available on all major sports
- Excellent sportsbook 101 tutorial section
1. BetOnline – Best Maryland Sports Betting Site
- Payout time: Instant to 15 days
- License: Panama Gaming Authority
- Markets: 20+
- Crypto Accepted: Yes
- Odds: BetOnline ranks as one of the best when it comes to odds. They’re highly competitive for all markets and more often than not they’re much better than state-licensed Maryland sports betting sites. Add to that the fact that they’re the earliest at releasing odds and you can see why we rank this MD sports betting site in first place.
- Markets: BetOnline covers about 20 different markets for online sports betting in Maryland including all major leagues and a few esports leagues and tournaments too. There are also plenty of live betting markets for major events.
- Promos: BetOnline is one of the best Maryland sportsbooks when it comes to promos and bonuses. These include everything from deposit match bonuses to our favorites – special player props offers. There’s also reduced juice on all NHL bets.
- Banking: BetOnline allows card payments but these will have some fees that you need to pay. A better option is through crypto which offers fast deposits and withdrawals.
Pros 
- Lots of markets for major events
- Highly competitive and early betting odds
- Full casino and racebook
- Fast crypto banking options
Cons 
- Old interface could do with a revamp
- Fees for credit card payments
Our Verdict: 9.9/10
BetOnline is a well-known name in Maryland sports betting and it’s easy to see why. With great promos and the earliest betting lines, you can get some good value on your bets.
Yes, the site could do with a refresh, but the fast payouts and overall excellent betting experience make this one of the best of the best.
2. BetWhale – Top Maryland Sportsbook for Live Odds
- Payout time: Instant to 3 days
- License: Curacao
- Markets: 15+
- Crypto Accepted: Yes
- Odds: BetWhale offers highly competitive odds across the board and all are updated on a regular basis. This makes it one of the best MD sports betting sites for live betting as the odds reflect in-game events in real-time.
- Markets: BetWhale doesn’t the extensive range of sports markets and betting categories that other Maryland sportsbooks have. That said, when you pick an event, there’s a massive range of markets particularly for in-play betting.
- Promos: You get some great promotions at BetWhale that include deposit bonuses. But the most popular offers are the odds boosts that we see offered each and every day. These give you a great chance to boost those profits.
- Banking: As with most Maryland online gambling sites, BetWhale supports card payments and cryptocurrencies. This second option gives you the chance to get super fast payouts on your winnings.
Pros
- Extensive range of live betting markets
- Very competitive betting odds
- Easy-to-use betting slip
- Fast payouts through crypto
Cons
- No loyalty program rewards
Our Verdict: 9.8/10
BetWhale is a superb site that is certainly one of the best sportsbooks in Maryland thanks to its competitive odds and live betting features. But it’s also one of the best gambling sites in Maryland too thanks to its full casino.
Add to all that the fast payouts and great promos and you can see why we rate it so highly.
3. TG.Casino – Best Maryland Online Gambling Site for Crypto
- Payout time: Instant to 2 days
- License: Curacao
- Markets: 50+
- Crypto Accepted: Yes
- Odds: Odds at TG.Casino are super competitive which may come as a surprise given that this is a casino-focused site. Odds are released nice and early which is ideal for futures while live odds are updated in real-time.
- Markets: TG.Casino really knocks it out of the park with its sports coverage. At last count there were more than 50+ categories to choose from with hundreds of markets for all events. This is possibly one of the best ranges you’ll find online.
- Promos: This is the one area where TG.Casino could improve on. There are no promos aside from the odd contest which, in fairness, do have good prizes. We’d still like to see a few odds boosts though for all those markets.
- Banking: TG.Casino is a crypto-only Maryland sportsbook, but you can buy crypto on the site using your card. The real benefit here is that banking is ultra-fast and payout are pretty much instant.
Pros
- Excellent coverage for 50+ sports categories
- Lots of markets for esports
- Fast banking with crypto
- Full access to casino games
Cons
- Could have more promos
Our Verdict: 9.6/10
TG.Casino is an excellent Maryland sports betting site that has a quite incredible range of sports to bet on. We would like to see a few more promos and possibly a loyalty program, but the range of markets makes up for this slight drawback.
While it is a crypto site, it’s good that you can buy using your card and, of course, those fast payments are hard to beat.
Maryland Online Gambling Sites Compared
Check out everything that’s currently available at the best Maryland online gambling sites.
| Site | Sportsbook | Live Betting | Markets | Online Casino |
| BetOnline | ✅ | ✅ | 20+ | ✅ |
| BetWhale | ✅ | ✅ | 15+ | ✅ |
| CoinPoker | ✅ | ✅ | 15+ | ✅ |
| TG.Casino | ✅ | ✅ | 50+ | ✅ |
| Sportsbetting.ag | ✅ | ✅ | 30+ | ✅ |
| Lucky Block | ✅ | ✅ | 40+ | ✅ |
| WSM Casino | ✅ | ✅ | 40+ | ✅ |
| BetUS | ✅ | ✅ | 25+ | ✅ |
| MyBookie | ✅ | ✅ | 30+ | ✅ |
| BUSR | ✅ | ✅ | 30+ | ✅ |
Is Sports Betting Legal in Maryland
Retail and online sports betting was regulated in Maryland in May 2021 when Governor Larry Hogan signed HB 940. Retail sportsbooks began to open in December 2021, with online sportsbooks following in November 2022.
Maryland Online Gambling Legislation Timeline
- April 6, 2023: A new MA bill that would require schools to reveal the full terms of any sportsbook partnership passes through the Senate and is likely to become law.
- November 23, 2022: Maryland online sports betting goes live in the state with seven sportsbooks.
- May 18, 2021: HB940 is signed by Governor Larry Hogan, bringing regulated sports betting to MD.
- February 2, 2021: HB940, which regulates retail and Maryland online sports betting with a flat tax rate of 15% on revenue, is introduced to the House of Delegates. Revenue is to be spent on education in MD.
Maryland Sports Betting Bonuses
The best online sportsbooks are constantly vying to pull in customers. That means better bonuses and more of them for you. Here are a few of the most popular.
Welcome Bonuses
A welcome bonus is a promotion exclusively available to a new customer at a Maryland online gambling site. You can get many of the bonuses listed below as a part of your welcome bonus, including deposit matches.
Deposit Match Bonuses
With a deposit bonus, an online gambling site will agree to match a percentage of your deposit up to a certain amount with bonus funds. You can use these bonus funds for gambling and withdraw them once you complete any wagering requirements. These requirements tell you how many times you need to play through your bonus funds before you can withdraw.
No-Deposit Bonuses
Maryland sports gambling sites may sometimes offer customers a no-deposit bonus. This rare bonus gives you a bonus bet or bet credits without you needing to add any money to your account. No-deposit bonuses are generally less valuable than other promotions and may require you to complete high wagering requirements to withdraw.
Loyalty Programs
The biggest and best online gambling sites in Maryland offer great loyalty programs to reward customers that continue to wager with them. Rewards from loyalty programs can range from bonus bets and odds boosts to restaurant meals and hotel stays.
Cashback
Some sportsbooks in Maryland offer a cashback service where you can get cash returned to your account on any losing wager. You can usually earn a higher percentage of cashback by progressing through a loyalty program.
Odds Boosts
The best Maryland sports betting sites regularly offer boosted odds on select games and events. These are always tied to a specific event and may only be available for a certain type of bet.
Parlay Insurance
If one leg of a four/five-leg parlay bet loses, parlay insurance typically returns the value of the stake to the player in the form of a non-withdrawable free wager.
Types of MD Sports Betting Wager
If you are a newcomer to wagering at the best Maryland sports betting sites, it will help to know and understand the most common types of bets placed in the state. So let’s take a look at the most popular lines for Maryland sports bettors:
Moneyline
A simple wager on the winner of a select game/bout, moneyline bets are easy to cast and the most popular type of wager at Maryland betting apps.
Generally, odds are preceded by a minus (-) or plus (+) symbol. What does the plus and minus mean? Well, the minus signifies the favorite while the minus is for the underdog. The minus tells you how much you need to wager to win $100 while the plus tells you how you’ll win if your wager $100.
Points Spread
Invented by oddsmakers to increase betting parity when huge underdogs take on favorites, point spread betting is very popular at sports betting apps across the US. The premise is simple: the favorite is challenged to win but by more than a select number of points – Washington Commanders: -3.5, for instance, indicates the commanders must win by four or more points.
The underdog is challenged to either win the game or lose by less than the amount indicated in the spread – Baltimore Ravens: +3.5, indicates that Lamar Jackson and co. must win or lose by less than four points for your bet to pay out.
Totals
A simple Over/Under wager, total points betting challenges the bettor to predict whether the total number of points scored by two teams will be over or under a predetermined amount set by the oddsmakers.
You might, for example, see Ravens: O27.5; Commanders U27.5 when wagering on NFL at sports betting apps.
Player props
The best Maryland betting apps will offer tons of player prop markets, especially when it comes to US major league sports like the NFL, NBA, MLB, and NHL.
Examples of player props include the number of yards/touchdowns/interceptions thrown by a quarterback, the number of sacks, tackles, or interceptions made by a cornerback, and so on.
Team props
Another fun feature of Maryland sportsbook apps is team props. These challenge the bettor to predict the total number of points scored, turnovers, interceptions, rebounds, 3-pointers, etc. made by a team as a whole.
Parlays
Unless you are risking cash on an underdog, moneyline betting isn’t very lucrative. That’s why most Maryland betting apps also offer parlay betting. Here, you combine multiple bets onto one slip to benefit from increased odds at the sportsbook app.
For example, you might wager on the Ravens (-110), Commanders (+110), and Orioles (+180) to each win their games at +350. Just remember that if any team fails to snatch a win, your entire bet fails.
Live Betting
In-play betting gives bettors the opportunity to wager on games while the action is underway. All the aforementioned markets are featured when live betting, with odds changing rapidly alongside the ebb and flow of the live action.
Teams to Bet on at Maryland Sport Betting Sites
Maryland sports betting markets are available for all teams that play in the state. And yes, that includes both professional teams and college teams. Here are the top teams to look out for.
Maryland Online Gambling Snapshot
For a more complete take on the online gambling landscape in MD as of September 2024, see the table below:
| 🚀 Regulated Launch Date | November 23, 2022 |
| 👤 Who can play |
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| 🎰 Online Gambling Available |
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Maryland Sports Betting Locations
Since retail sportsbooks first opened their doors back in December 2021, the in-person Maryland sports betting industry has thrived. Below are details of all retail sportsbooks located in the state.
| Operating Partners | Venue | Address |
| Penn Entertainment | Hollywood Casino Perryville | 1201 Chesapeake Overlook Pkwy, Perryville, MD 21903 |
| BetMGM | MGM National Harbor | 101 MGM National Ave, Oxon Hill, MD 20745 |
| BetRivers | Bingo World | 4901 Belle Grove Rd, Baltimore, MD 21225 |
| Caesars | Horseshoe Casino | 1525 Russell St, Baltimore, MD 21230 |
| FanDuel | Live! Casino & Hotel | 7002 Arundel Mills Cir, Hanover, MD 21076 |
| Fanatics | Riverboat on the Potomac | 301 Beach Terrace, Colonial Beach, VA 22443 |
| TwinSpires | Ocean Downs Casino | 10218 Racetrack Rd, Berlin, MD 21811 |
Other Forms of Maryland Gambling
Now that we know all there is to know about Maryland sports betting, let’s take a look at other forms of gambling in Maryland.
Casinos
Land-based casinos have been open in Maryland since 2010, with Hollywood Casino Perryville being the first casino to open.
Local regulated online casinos are not currently available in Maryland, but you can play casino games at the six land-based casino locations in the state. Alternatively, you can play online at the Maryland online casinos that are based offshore.
Horse Racing
Horse racing betting is legal, and you can place bets at off-track betting locations and online. In fact, pari-mutuel wagering has been regulated in Maryland for over 100 years.
Poker
Online poker isn’t regulated in Maryland, but there are still options for playing the game in the Old Line State. Four land-based casinos offer poker facilities, with the Maryland Live! Casino housing the biggest poker room in the state, with over 50 poker tables. Poker players can enjoy cash games and tournaments in the four available poker rooms in MD.
Sweepstakes Casinos
Sweepstakes casinos let you play casino games such as slots and blackjack for free. You can’t win real money prizes, but you can enjoy the rush of watching your slot hit the jackpot. If you want to enjoy extended play, you can buy yourself some extra sweepstakes coins.
DFS
Daily Fantasy Sports (DFS) is long established in Maryland, with the first legislation relating to DFS passing in 2012. The best DFS operators in the US have a presence in Maryland. You can enjoy playing cash games or tournaments where you can draft a team of your favorite competitors.
Maryland Online Gambling on Mobile
State-licensed operators will have Maryland sports betting apps that you can download to your device. But the sites that we recommend don’t need app at all. They are all designed to be used on a desktop or mobile web browser.
This means that there’s no need to install any Maryland betting apps on your device.
Maryland Online Gambling Payment Methods
Many banking choices are available for online gambling in Maryland. We’ve listed some of the most popular payment options and the benefits of using each method.
- Credit and debit cards: Sportsbooks in Maryland allow deposits via credit or debit cards such as Visa and Mastercard. Sometimes these transactions could be blocked by certain banks and you can’t withdraw to these cards.
- E-Wallets: E-wallets like Skrill and PayPal are no longer accepted at most MD online gambling sites. The fees were increasing and cryptocurrencies were simply a far superior alternative.
- Wire and bank transfer: If you transfer a large amount of money then a wire or bank transfer is ideal. While bank transfers are very secure, they are some of the slowest withdrawal options.
- Cryptocurrencies: This method using virtual, digital currency is the fastest and most secure banking option. You can often withdraw your winnings in 48 hours or less.
Most online gambling deposits are instant, but the length of your withdrawal varies depending on your payment option. Most withdrawal methods require a few business days to process transaction requests.
Responsible Gambling in Maryland
Online gambling can be an enjoyable and profitable pastime, but it is important to ensure that gambling is done responsibly. All of our recommended Maryland gambling sites offer responsible gambling tools for players. These tools include deposit limits and cool-off periods to ensure that gambling remains fun.
Maryland offers gamblers the option of a state-wide self-exclusion policy. This voluntary policy allows the option of exclusion from all gambling facilities, both on and offline, in the state. Furthermore, Maryland offers several responsible gambling resources to problem gamblers and their families.
Maryland Problem Gambling Resources
- Maryland National Council on Problem Gambling (800) 522-4700
- Maryland Center of Excellence on Problem Gambling (800) 426-2537
Best Maryland Sports Betting Sites – Roundup
As you can see, there are lots of options for online sports betting in Maryland. So before you make pick a favorite from the available gambling sites in Maryland, here are some pointers to remember.
- Better bonuses at offshore MD sportsbooks – We found that the biggest bonuses and the best odds tend to be at Maryland sportsbooks that are based offshore.
- Earlier odds are where the value is – MD sports betting sites like BetUS and BetOnline have super early odds where you can find great value and get ahead of the game.
How We Test and Review Sportsbooks
100+ Sports Betting Sites Reviewed
200+ Hours of Research Every Month
150+ Sportsbook Promotions Verified
1,000s Betting Markets & Odds Analyzed
We follow a proven methodology when reviewing sports betting sites that highlights the pros and cons of each platform.
Our process enables us to rate sportsbooks on key features so you can compare sites with ease.
We cover:
- Sports and betting markets
- Competitiveness of odds
- Reputation and licensing
- Bonuses and promotions
- Payment methods
- Customer support
…and more.
Check out our complete guide to learn how to rate sportsbooks featured on Techopedia.
FAQs
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Affiliate Disclosure: Techopedia may receive advertising commissions for visits to a suggested operator through our affiliate links, at no added cost to you. However, all our recommendations are unbiased and follow a thorough review process. Gambling can be addictive, please play responsibly and you must be a legal gambling age.
