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Maryland Casinos

Jane Shaw Written By Jane Shaw
Last Updated on 29.04.2025
When thinking about gambling hotspots across North America, it’s fair to say that Maryland rarely springs to mind. However, this bustling state is actually home to a growing number of casino resorts. We’ve highlighted the best casino gaming options in the state, alongside taking a closer look at Maryland gambling history and legislature.
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Maryland Casino Map – List of Gambling Locations

Maryland Casino Map

The Best Casino in Maryland

Maryland Best Casinos
MGM National Harbor
Website: mgmnationalharbor.mgmresorts.com
Phone: (844) 346-4664
Address: 101 MGM National Ave , Washington , 20745 , USA
Slots: 2800
Table Games: 140
Poker Tables: 46
Min Bet: $0.01
Max Bet: $100.00
Opening Hours: 24/7
Dining: Yes
Bars: Yes
Attractions: Yes

The Biggest Casinos in Maryland

Maryland Biggest Casino
Live! Casino and Hotel
Website: maryland.livecasinohotel.com
Phone: (443) 842-7000
Address: 7002 Arundel Mills Cir #7777 , Baltimore , 21076 , USA
Slots: 4000
Table Games: 200
Poker Tables: 50
Min Bet: $0.01
Max Bet: N/A
Opening Hours: 24/7
Dining: Yes
Bars: Yes
Attractions: Yes
MGM National Harbor
Website: mgmnationalharbor.mgmresorts.com
Phone: (844) 346-4664
Address: 101 MGM National Ave , Washington , 20745 , USA
Slots: 2800
Table Games: 140
Poker Tables: 46
Min Bet: $0.01
Max Bet: $100.00
Opening Hours: 24/7
Dining: Yes
Bars: Yes
Attractions: Yes
Horseshoe Casino Baltimore
Website: www.caesars.com/horseshoe-baltimore
Phone: (443) 931-4200
Address: 1525 Russell St , Baltimore , 21230 , USA
Slots: 2500
Table Games: 153
Poker Tables: 25
Min Bet: $0.01
Max Bet: N/A
Opening Hours: 24/7
Dining: Yes
Bars: Yes
Attractions: Yes

Are There Indian Casinos in Maryland?

There are more than 500 Indian gaming establishments in the US, which are defined as casinos built on native land. They’re regulated under the 1988 India Gaming Regulatory Act and operated by a total of 246 regional tribes across the states. While there are no Indian casinos located in Maryland, you’ll have every chance to enjoy yourself at one of the state’s commercial resorts and racino hotspots.

Racinos

As the name suggests, a racino is categorized as a resort that combines a racetrack with additional casino facilities such as slots, table games and cash poker tournaments. These entities are obviously advantageous as they offer a more diverse range of betting verticals to punters, while the popular Ocean Downs racino in Berlin also boasts a bumper 5,000 seating capacity.

Ocean Downs
Website: www.oceandowns.com
Phone: (410) 641-0600
Address: 10218 Racetrack Rd , Ocean City , 21811 , USA
Slots: 900
Table Games: 10
Poker Tables: N/A
Min Bet: $0.01
Max Bet: N/A
Opening Hours: 24/7
Dining: Yes
Bars: Yes
Attractions: Yes

Are There Cruise Ship or Riverboat Casinos in Maryland?

Riverboat (or cruise ship) casinos are defined as resorts based on waterfronts, with a total of 53 dotted across just six US states. There are none located in Maryland and the nearest riverboat casino are located in Indiana, which is more than 590 miles away.

Full Maryland Casino List

Choose a City
Choose a Type
All Casinos in Baltimore
Hollywood Casino Perryville 1201 Chesapeake Overlook Pkwy, Baltimore, 21903 Commercial
Horseshoe Baltimore 1525 Russell St, Baltimore, 21230 Commercial
Live! Casino & Hotel 7002 Arundel Mills Cir #7777, Baltimore, 21076 Commercial
Rocky Gap Casino Resort 16701 Lakeview Rd NE, Flintstone, 21530 Commercial
All Casinos in Ocean City
Ocean Downs 10218 Racetrack Rd, Ocean City, 21811 Racinos
All Casinos in Washington
MGM National Harbor 101 MGM National Ave, Washington, 20745 Commercial

Expected New Casinos

There are six prime gambling towns in Maryland, but no immediate plans to build additional casino resorts in these locations or anywhere else within the state.

Gambling in Maryland

Maryland Gambling Topics Gambling Facts for Maryland
Number of Casinos 6
Casino Types Commercial, Racino
Casino Games Offered Slots, Table Games, Poker Tournaments, Dice Games, Lottery Games,
Age 21+ for all casinos,
Smoking Yes/No*, *Smoking inside is prohibited but there are external smoking areas in each Maryland casino
Drinking Yes/No*, *Drinking while playing is allowed, but no free alcoholic drinks are served
Opening Hours
24/7 , Some casinos are closed on Easter and Christmas. Check the brands pages for more info
Betting Limit $100.00 (at the MGM National Harbor)
Taxation of Winnings Yes/No, for additional details click here

Casino Games in Maryland

Not all casinos or gambling laws are created equal in the states we explore, meaning that you’ll find different games depending on where you’re playing. In this section, we’ll address the full range of casino games that are legally available in Maryland.

Slot
  • Colossal Wizards
  • Li’l Red
  • Spartacus Gladiator of Rome
  • Forbidden Dragons
  • Queen of the Wild II
  • Lazer Lock Ice Sapphire
  • 11600+ Slot Machines
  • Types: Traditional Reel, Video Reel, Video Poker Free Slot Tournaments
  • Slot Providers: WMS Gaming
Casino Poker
  • Let it Ride
  • Flop Poker
  • Limit Hold ‘em
  • No Limit Hold ‘em

Additional Details129 poker tables located across the state’s six casinos

Cash Poker & Tournaments
  • Crazy 4 Poke
  • Fortune Pai Gow
  • Sharp Shooter
  • Razz Limit Hold ‘em
  • NL Hold ’em
Roulette
  • American Roulette
  • European Roulette

Additional DetailsNo French roulette iterations available

Blackjack
  • Any 2 Card Blackjack
  • Spanish 21
  • Hand-Held Deck
  • Shoe Game
  • Single Deck
  • Double Deck
Dice Games
  • Craps
  • Sic Bo
  • Hazard
  • Chuck-A-Luck
Lottery Games
  • Keno
  • 75 Ball Bingo
  • 90 Ball Bingo
  • Daily Lotto Draws
  • Mini Lottos
  • Scratchers
Other Games
  • Electronic Craps
  • Electronic Blackjack
  • Electronic Roulette
  • Electronic 3-Card Poker
Sports Betting
  • Horse Racing

Additional DetailsWin, Place, Show, Superfecta wagers allowed at Oceans Downs

Gambling Legal Situation in Maryland

  1. When was casino gambling legalized in Maryland? Casino gambling in Maryland was fully licensed and regulated in 2008, with the Hollywood Casino in Perryville the first resort to open its doors two years later.
  2. Online gambling While there is a written bill that proposes the legalization of online gambling in Maryland, this has yet to be passed through the state senate.
  3. What is the legal gambling age in Maryland? The legal gambling age in Maryland is 18 for lotteries and pari-mutuel wagering, while you must be 21 or older to enter or wager at a casino.
  4. Can you smoke in Maryland Casinos? Smoking is permitted in designated outdoor areas at four of the state’s six casinos. However, this practice is prohibited at the Hollywood Casino and Rocky Gap.
  5. Horse racing / Off-Track betting: Maryland has a rich horse racing heritage, with this type of gambling first legalized way back in 1870. You can watch and bet on horse racing at the iconic Oceans Downs racino in the state.
  6. Dog racing / Off-Track betting: Dog racing remains illegal in Maryland, so you won’t be able to engage in either live or off-track betting when visiting the state.
  7. Maryland Charitable gaming: So-called ‘games of entertainment’ (such as bingo and raffles), are permitted so long as they’re carried out by licensed charitable organizations in the state of Maryland.
  8. Other legal restrictions: Aside from the restrictions already listed here (such as age and laws pertaining to specific verticals), there are no other considerations from a player perspective.

Taxation of Winnings

Gambling in Maryland is subject to a 24% federal tax on gambling winnings. In addition, the Maryland state authority also applies a tax rate of 8.75% on their residents’ winnings of more than $5,000, so you’ll have to pay 32.75% of your cash haul to the state in some instances.

Prize ($) Maryland Gross Income Tax (%)
$5000+ (any prize) 32.75% (24% Federal Tax and an 8.75% state tax)

Maryland Gambling Laws

  • Title 12, Subtitle 1, Section 1-102 et seq. The Maryland Code – Amended in 2008 This law, which was amended following a referendum in 2008, allowed for the development of licensed casino resorts in targeted locations
  • Title 10, Subtitle 5, Section 10-502 The Maryland Code – 1952 ‘Games of entertainment’ such as bingo and raffles are permitted in instances when they’re carried out by charitable organizations (1952).
  • Chapter 273, Acts of 1920 The Maryland Racing Commission Conceived in 1920, this law licenses all people to engage in pari-mutuel, satellite and simulcast betting on a host of different race types

History

Maryland history image
  • 1920: Maryland has always been synonymous with pari-mutuel horse racing wagering, with this practice having been regulated way back in 1870 and formally legalized in 1920. The state was also amongst the first to legalize bingo in the states (in 1952), although it should be noted that this discipline faces a number of restrictions and can only be conducted by charitable organizations.
  • 1972: A state lottery in Maryland was fully legalized in 1972, and this remains available to all state residents aged 18 or over. Despite these positive legislative developments, however, the authority resisted the urge to regulate offline casino gambling for the remainder of the 20th century.
  • 2008: This changed in 2008, however, when a constitutional referendum approved the installation of slot machines at five privately owned facilities in Maryland. This led to the opening of the state’s first fully-fledged casino in Perryville in 2010, while the remodeled Oceans Downs racino quickly followed during the next 12 months.
  • 2012: A further referendum followed in 2012, in which voters approved the legalization of table games at all six Maryland casino resorts and the development of a sixth facility in Price George’s County (the MGM National Harbor, which subsequently opened its doors in December 2016).

Upcoming Changes in the Gambling Regulation

The gambling laws in Maryland seem relatively set and stable, particularly following the opening of the state’s sixth privately-owned casino location in Oxon Hill. The laws relating to horse racing betting are arguably even more secure, having remained largely unchanged since the formative years of the 20th century.

FAQ

Where Can you Find Casinos in Maryland?

There are five commercial casinos and one racino located in Maryland, with the cities of Baltimore, Hanover, Oxon Hill, Perryville, Berlin and Flinstone all represented.

Is there a new casino Opening soon in Maryland?

No, there are currently no plans to open a seventh casino resort or gambling hub in the state of Maryland.

Where Does the Revenue from Gambling Taxes go in Maryland?

24% of all gambling taxes are received by the federal government, while the Maryland state authority receives a flat rate levy of 8.75% on all prizes worth $5,000 or more.

How Much Tax Revenue Does Maryland Get from Gambling

The flat rate of Maryland tax (8.75%) is applied to all winnings of $5,000 or more, and this amount will go directly to the state Treasury.

Where Can I Get Help regarding Gambling Addiction?

If you find yourself developing signs of problem or compulsive gambling behavior, you can reach out to the Maryland Alliance for Responsible Gambling. You’ll find all the resources you need here.