Welcome to our guide to online gambling in Maryland. On this page, we provide rankings and reviews of the best offshore casinos and sports betting sites that are open to gamblers in Maryland. We also keep tabs on the latest legal gambling developments in the state and provide a step-by-step guide to placing your first online wagers in MD. Let’s dive in!
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The Best Maryland Online Gambling Sites List 2023
Our team of gambling experts developed the following rankings after careful testing, research, and deliberation:
- BetOnline – Best Maryland online gambling site overall
- XBet – Great for Blackjack Gambling in Maryland
- Ignition – Broad selection of live dealer games in MD
- BetUS – Impressive welcome bonuses for Maryland players
- Bovada – Best mobile app for Maryland gambling online
- Wild Casino – Generous promotions for new and existing players
- Las Atlantis – A great website and app design
- MyBookie – Great for online sports gambling in Maryland
- Cafe Casino – Beginner friendly online casino
- Sportsbetting.ag – Responsive customer support team
Best Maryland Gambling Sites Reviewed
Here’s a closer look at each of our top five recommended providers:
1. BetOnline – Best Site For Online Gambling in Maryland
BetOnline features a wide variety of card and table games, but this online casino’s slot coverage is what made us give it the #1 spot on this list. It boasts a diverse gaming library filled with slot classics and new releases. Additionally, BetOnline players can look forward to fast payouts – even as quick as 48 hours with some payment methods, such as crypto.
Returning customers are treated to a monthly deposit reload bonus of 20% for a maximum of $500. BetOnline boasts superb customer service that includes 24/7 live chat. This online casino offers a signup bonus of up to $3,000, spread across your initial three deposits matched 100% for a maximum of $1,000 each. This deal comes with a playthrough requirement of 30x. Claim this offer by entering the promo code BOLCASINO when funding your BetOnline account for the first time.
What we like:
- One of the most reputable casinos in Maryland
- Superb for slot enthusiasts
- Generous welcome offer
- Quick payouts
What we don’t:
- A relatively small card and table game selection
2. XBet – Great For Blackjack Online Gambling in Maryland
XBet online casino has been available to Maryland-based players since 2014. It is owned by Duranbah Limited and holds a Curacao license from the eGaming Commission.
XBet’s casino game library is filled with hundreds of table and slot titles from big-name developers, including Nucleus Gaming, Betsoft, Concept Gaming, and Vivo Gaming. XBet also features a live dealer casino where many tables come with various mini-games.
What differentiates XBet from many other online casinos is that it rewards its loyal players with a selection of excellent bonuses, such as a $1,000 weekend promotion or a $500 reload bonus.
XBet’s signup offer matches your initial deposit 200% up to $500. This deal comes with a 40x wagering requirement. Use the promo code XBC200 to take advantage of this welcome bonus.
What we like:
- Games from top developers
- Great live dealer options
- 200% matched signup bonus
- Reload and weekend bonuses
What we don’t:
- Sparse video poker coverage
3. Ignition – Best For Live Dealer Online Gambling in Maryland
We recommend Ignition for those looking to win big money. Poker, slots, blackjack, and roulette are all available here. Ignition is a top blackjack casino featuring over 30 live dealer tables where you can set your limits to as high as $5,000 per blackjack hand. This online casino also hosts live poker tournaments that delight winners with huge prizes.
As an Ignition customer, you can deposit up to $5,000 using crypto. This is not very high since most games come with a maximum bet of $5,000. On the upside, you can withdraw up to $9,500 in one transaction once every three days.
High rollers will feel right at home here, thanks to Ignition’s signup offer. As a new customer, you can look forward to a 100% matched bonus for a maximum of $3,000, half of which is for live dealer games (e.g., blackjack) and slots and half for live poker. There’s no need to use a promo code, as this offer activates itself automatically when you place your initial deposit.
What we like:
- Live poker and blackjack competitions
- High betting limit
- Extremely high withdrawal limit
- Very generous welcome bonus
What we don’t:
- Low maximum deposit in relation to bet limits
4. BetUS – Largest Online Gambling in Maryland Sign-up Bonus
BetUS offers a simple yet superb casino service that is beginner-friendly and features one of the most favorable welcome offers.
New Maryland-based players signing up for a BetUS account can claim up to $5,000 via the casino’s 150% match bonus. This offer carries a 30x playthrough requirement, and the bonus cashout limit is $10,000. If you choose to make your initial deposit with crypto, you can look forward to an even better deal. Meanwhile, returning customers enjoy daily promos that apply to some casino games.
BetUS boasts an easy-to-navigate website with an excellent UX. Payouts are quick, and the daily withdrawal limit is set at $5,000 – a real perk considering the industry standard. You can contact BetUS’ customer service with any questions or concerns via phone, email, and live chat.
What we like:
- Simple and beginner-friendly
- Signup bonus of up to $5,000
- Various promos for returning customers
- Great live casino gaming selection
What we don’t:
- Relatively small slots and table games coverage
5. Bovada – Best Mobile App For Online Gambling in Maryland
Bovada is a well-established, reputable brand known for being secure and trustworthy. The Bovada online casino allows Maryland players to choose from a rich library of slots, table games, video poker, card games, and more. Every section of Bovada’s website boasts great diversity, featuring all the latest slots and different versions of classic casino games like blackjack and roulette.
The Bovada online casino also boasts an excellent mobile betting app with a top-notch user experience. Returning players can look forward to earning Reward Points in the casino’s loyalty program and taking advantage of referral bonuses. Meanwhile, new customers are treated to a superb signup bonus of $3,000 upon entering the Bovada promo code BTCCWB1250 with their initial deposit. This offer comes with a playthrough requirement of 25x on slot titles and 40x on everything else.
What we like:
- Wide variety of games
- Excellent signup offer
- Various promos for returning players
- Well-designed website
What we don’t:
- No live chat customer support
More on gambling in Maryland…
Learn about all types of online gambling in Maryland in our expert guides below:
- Maryland Real Money Online Casinos
- Maryland Sports Betting Apps
- Maryland Lottery Sites
- Maryland Poker Sites
- Maryland Sportsbook Promos
- Maryland Sports Betting
Maryland Online Gambling Sites Comparison
Number of Games Game Types Available Software Providers Welcome Bonus Payment Methods BetOnline 180 Slots, blackjack, roulette, keno, craps, baccarat, video poker, poker Visionary iGaming, Betsoft, Fresh Deck Studios, Magma 100% deposit match up to $1,000 Credit card, debit card, Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Ripple, Stellar, USD Coin, Chainlink, Dogecoin, Tether XBet 180 Slots, blackjack, roulette, keno, craps, baccarat, video poker, poker Visionary iGaming, Betsoft, Fresh Deck Studios 200% deposit match up to $500 Credit card, debit card, Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Ripple, Stellar, USD Coin, Ignition 150 Slots, blackjack, roulette, keno, baccarat, video poker, poker Rival Gaming, Real Time Gaming 150% deposit match for poker and casino (up to $1,500 each) Credit card, debit card, bank transfer, Bitcoin, Bitcoin Cash, Zelle BetUS 200 Slots, blackjack, roulette, keno, craps baccarat, video poker, bingo Visionary iGaming, Betsoft, Fresh Deck Studios, Magma 50% deposit match up to $625 Credit card, debit card, bank transfer, Bitcoin, Bitcoin Cash, Litecoin Bovada 150 Slots, blackjack, roulette, keno, craps, baccarat, video poker, poker Visionary iGaming, Rival, Real Time Gaming, Revolver Gaming and Maiktone Gaming 100% deposit match up to $1,000 Credit card, debit card, MatchPay, Zelle, Bitcoin, Bitcoin Cash, Litecoin Wild Casino 250 Slots, blackjack, roulette, keno, craps, baccarat, video poker Betsoft, Nucleus Gaming, Fresh Deck Studios 250% bonus up to $1,000 Credit card, debit card, bank transfer, Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Ripple, USD Coin, Stellar MyBookie 200 Slots, blackjack, roulette, keno, craps, baccarat video poker Betsoft, Concept Gaming 150% deposit match up to $750 Credit card, debit card, wire transfer, Bitcoin, Bitcoin Cash, Ripple, Ethereum Las Atlantis 250 Slots, blackjack, roulette, keno, video poker Real Time Gaming 280% slots bonus up to $14,000 Credit cards, debit cards, Bitcoin, Litecoin, Ethereum, PayID, Neosurf Cafe Casino 300 Slots, blackjack, roulette, baccarat, video poker, table games Betsoft, Rival Gaming, RTG 350% deposit match up to $2,500 Credit card, debit card, bank transfer, Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Ripple Sportsbetting.ag 250 Slots, blackjack, roulette, keno, baccarat, video poker Real Time Gaming 100% match up to $3,000 on first three deposits Credit card, debit card, Bitcoin, Neosurf, PayID Explore Our Online Gambling Guides
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Let’s review what’s legal and what isn’t in Maryland:
Land-Based Gambling in Maryland
Land-based gambling was legalized in Maryland in 2008, and the first casino opened two years later. There are currently just six licensed casinos and one riverboat gambling venue on the Potomac River. Gamblers have video poker, slots, regular poker, blackjack, roulette, baccarat, and several other table games at their disposal.
Retail sports betting was legalized in November 2021, and the first legal sports bet was accepted at the MGM sportsbook in December that same year.
Other legal land-based gambling options in Maryland include bingo, poker, the lottery, and horse races.
Online Gambling in Maryland
Maryland laws on online gambling are still undeveloped; the state has yet to legalize online casinos or sportsbooks. However, we expect voters to approve online sports betting later in 2022 and the first licenses to be issued soon after.
Until then, you can gamble online using an offshore betting site.
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- 1873: The first professional horse race is held at Pimlico Racecourse in Baltimore.
- 1920: The National Horse Racing Oversight Board is formed to oversee horse race wagering.
- 1943: Slots are legalized in several counties.
- 1963: Organized crime prompts Maryland to ban slots.
- 2008: Slots and slot-like electronic machines are legalized again after a 40-year-long ban.
- 2010: The Hollywood Casino in Perryville opens. Five more casinos open in the following years.
- November 2021: Land-based sports betting receives the go-ahead.
- December 2021: The first retail sports wager is accepted at MGM Casino.
- Legal online gambling in Maryland likely in the fall of 2022.
Online Gambling Guides by State
Maryland Legal Gambling Age
The gambling age in Maryland is 21 for slots, poker, and table games. The Maryland gambling age for horse race betting, bingo, and the lottery is 18.
Offshore Online Gambling in Maryland
Offshore gambling sites are online casinos licensed outside the United States, typically in Panama, Costa Rica, and Curacao. Offshore casinos offer a high-quality gambling service and are known for attractive promotions and quick payouts.
It’s important to note that Maryland is one of the few states that explicitly prohibit offshore gambling. However, as far as we know, no MD residents have ever been charged for joining or betting with an offshore betting site.
Please make sure to choose a reliable offshore site, which means a licensed provider that undergoes regular security audits and pays on time. For the best online gambling experience, sign up with BetOnline or any of the other Maryland-friendly offshore casinos we endorse on this page.
What Can You Gamble on in Maryland?
Several forms of land-based gambling are legal in Maryland. Online options are more limited.
Maryland Sports Gambling
Voters approved Maryland sports gambling in November 2021. The first retail sportsbook – BetMGM Sportsbook at MGM National Harbor – opened in December.
Unfortunately, online sports gambling in Maryland remains illegal, though this will probably change later into 2022. For now, you can wager on sports online through one of our recommended offshore sportsbooks.
Horse race betting is legal and very popular in Maryland. In fact, MD is home to four of the country’s most popular race tracks:
- Pimlico Racecourse
- Laurel Park
- Rosecroft Raceway
- Timonium RaceTrack
Horse race betting is also available through two advance-deposit wagering (ADW) providers: XpressBet and TwinSpires.
Maryland Casino Gambling
There are six gambling casinos in Maryland, featuring more than 11,000 electronic gaming machines and over 500 table games. Here’s a complete list:
- Live! Casino & Hotel in Hanover
- Rocky Gap Casino Resort in Flintstone
- Horseshoe Casino in Baltimore
- Hollywood Casino in Perryville
- Ocean Downs Casino in Berlin
- MGM National Harbor in Oxon Hill
Hollywood Casino was the first to open (2010), while Live! Casino & Hotel boasts the broadest game variety (4,000 gaming machines and over 200 table games).
There are also around ten bingo halls in Maryland.
When Maryland online gambling laws allow betting over the internet, the casinos above should be the first to receive online gaming licenses.
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Four of the six casinos in Maryland feature poker rooms with cash games and tournaments:
- Maryland Live! – more than 50 tables with Omaha, Texas Hold’em, Razz, and more
- MGM National Harbor
- Horseshoe Casino
- Hollywood Casino
Social poker in Maryland was legalized in 2016, though online poker is still prohibited. To play poker online, sign up with an offshore casino.
Maryland Online Gambling Offers & Bonuses
Online casinos in Maryland offer several types of bonuses to new and existing customers. Here’s a closer look at the most popular bonuses:
Matched deposits
Matched deposit bonuses are equal to a percentage of your first deposit. For example, a 100% up to $1,000 bonus means you’ll receive a one-dollar bonus for every dollar you deposit, up to a maximum of $1,000.
Keep in mind that larger bonuses aren’t necessarily better; the trick is finding the right balance between the monetary value and wagering requirements.
Free bets
All matched deposit bonuses constitute free bets because they allow you to bet on slots, blackjack, and other casino games for free. The term “free bet” is more common in online sports betting than in the online gambling world.
Free spins
A free spins promotion lets you play a specific slot game for free. When casinos offer free spins, it’s usually to celebrate the release of a new slot game or a significant anniversary. Most free spins packages include between 20 and 100 spins. Any winnings you generate from this promotion are awarded as bonus funds, subject to wagering requirements.
Free poker chips
Some Maryland online gambling sites, such as BetOnline, offer free poker chips to new poker players. However, a more popular poker promotion is called “rakeback,” which reduces the fee (“rake”) you pay the casino for hosting your poker table.
Welcome Bonus Promo Code Wagering Requirement Expiration Date BetOnline 100% deposit match up to $1,000 BOLCASINO 30X 30 days XBet 200% deposit match up to $500 XBC200 40x 14 days Ignition 150% deposit match for poker and casino (up to $1,500 each) No code needed 25X 30 days BetUS 50% deposit match up to $625 CAS250 30X 14 days Bovada 100% deposit match up to $1,000 CAWELCOME100 25X None Maryland Gambling Taxes
Maryland gambling winnings are subject to a state tax of 9.25% (residents) and 7.5% (non-residents). You must report all winnings using Form 502D (Declaration of Estimated Tax) within 60 days.
Furthermore, Maryland gambling laws require state-licensed gaming establishments to withhold a 24% federal tax. The money is transferred on your behalf to the IRS.
How to Play at Maryland Online Gambling Site
Ready to start gambling in MD? Here’s a step-by-step guide demonstrating how easy it is to register and sign up with one of the best gambling casinos in Maryland, BetOnline:
Step 1: Create an Account
Launch the BetOnline website on your mobile device or desktop computer and click ‘Join Now’ to fill out the registration form:
Enter your name, username, password, phone number, and zip code. Please ensure the details are accurate because you’ll have to verify your identity through a secure online ID check when you request your first withdrawal.
Step 2: Activate Your Account
BetOnline will send you a confirmation email. Please open it and click the verification link to activate your account.
Step 3: Make a Deposit
Log into your account, click the ‘Cashier’ button, and choose your preferred deposit method. Options in Maryland include Bitcoin, altcoins, credit cards, debit cards, echecks, and wire transfers:
Then specify a deposit amount:
Don’t forget to enter our promo code to claim the best online gambling bonus in Maryland.
Now follow the on-screen instructions to initiate payment. The money should arrive in your account within seconds to hours, depending on your chosen payment method.
Step 4: You’re ready to start online gambling in Maryland!
That’s all there is to it! You’re now ready to play any of BetOnline’s games for real money using any smartphone, tablet, or computer.
Wrapping Up
Maryland is home to six land-based casinos, four poker rooms, and several bingo halls. What’s more, the state now also has legal land-based sports betting. Unfortunately, there’s still no legal online gambling in Maryland, which is unlikely to change before early 2023. Until then, you can start gambling safely online in less than 15 minutes by joining a reliable offshore provider. Don’t wait – sign up with BetOnline to claim your welcome bonus and start betting today!
Frequently Asked Questions
When will online gambling be legal in Maryland?
Does Maryland have online gambling?
Can you gamble online in Maryland?
Is online gambling legal in Maryland?
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