Best Maryland Sports Betting Sites

Maryland Sports Betting Overview

Online sports betting is legal in Maryland. The General Assembly approved House Bill 940 in April 2021, and Gov. Larry Hogan signed it into law the following month.

That bill legalized online and in-person sportsbooks in Maryland. You can bet on professional and college sports, but local sportsbook apps are banned from accepting prop bets on college sports, so you will need to visit an offshore site to place those wagers.

What is the Gambling Age in Maryland?

• You must be 21 or older to bet on sports in Maryland. That applies to online sports betting and wagering in-person at land-based sportsbooks. 

• Marylanders also need to be 21 to play casino games at resorts such as Horseshoe Casino in Baltimore and MGM National Harbor. The legal age is 18 for pari-mutuel betting, lottery games, fantasy sports contests and charity gaming in Maryland.

Best Sportsbooks Available in Maryland

Our experts have identified the top five sites for Maryland online sports betting. These online sportsbooks offer large sign-up bonuses, sharp odds, secure payouts and reliable customer service.

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BetWhale: Best Sportsbook in Maryland Overall

Betwhale

125% up to $1,250 Welcome Bonus

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Casino Games: Blackjack, Baccarat, Video poker +3 more Slots, Progressive jackpot, Roulette.

Live Dealer: Yes

Payment Options:

BetWhale is the best online sportsbook for Marylanders. The site welcomes new players with a 125% first deposit bonus of up to $1,250. There are lots of secure deposit options to choose from, including Visa, MasterCard, Discover, American Express and PayPal, plus several different eWallets and a long list of cryptocurrencies. Payouts are quick, secure and reliable too.

You can bet on more than 25 sports at BetWhale, from football and baseball to chess and badminton. The site offers loads of betting options on games featuring teams like the Terrapins, Ravens, Orioles, Commanders, Wizards, Nationals and Caps, and the odds are competitive. BetWhale is a user-friendly online sportsbook, which offers reliable customer service and a flawless security record, so we highly recommend this site to Marylanders.

• Large welcome bonus and ongoing promos
• Competitive odds on loads of games each day
• Offers 24/7 phone support for all customers

• BetOnline offers more prop bets
• BetUS has a larger welcome bonus

BetUS: Beginner-Friendly Sports Betting Site

BetUS

125% up to $2,625 Welcome Bonus

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Casino Games: Blackjack, Slots, Video poker +2 more Roulette, Baccarat.

Live Dealer: Yes

Payment Options: Visa, MasterCard, American Express +7 more American Express, Bitcoin Cash, Litecoin, Ethereum, Bank Transfer, Bankwire, Check.

BetUS is our top choice for beginners to online sports betting in Maryland. The site offers a quick, simple sign-up process. You can then choose from a variety of convenient deposit methods, including credit cards, debit cards and crypto. The site is very easy to navigate, so you should have no trouble placing your first bets.

If you ever get stuck, 24/7 customer service is available via phone, live chat or email. You can also benefit from educational tools, articles previewing upcoming games and regular videos with picks from handicappers in the BetUS TV section. This online sportsbook also provides the largest bonuses for Marylanders, including a welcome package worth up to $7,875, spread across your first three deposits.

• Quick sign-up process and simple user interface
• Excellent customer service is always available
• Largest bonuses for Marylanders

• Some promos have high playthrough requirements
• SportsBetting.ag has more live betting markets

SportsBetting.ag: Best Customer Service

SportsBetting.ag

100% up to $3,000 Welcome Bonus

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Casino Games: Slots, Blackjack, Video poker +4 more Live dealer, Baccarat, Roulette, Craps.

Live Dealer: Yes

Payment Options: Bitcoins, Bitcoin Cash, Cardano +10 more Dogecoin, Ethereum, Litecoin, Ripple, Tether, MasterCard, American Express, Visa, Bank Transfer, Check.

If you’re looking for an online sportsbook with great customer service, look no further than SportsBetting.ag. You can contact the player services team via phone, email or live chat on a 24/7 basis. The agents responded immediately when we tested out the phone and live chat support options, and they provided clear, accurate, helpful answers to all the questions we asked.

They were friendly, polite, patient and meticulous when dealing with our requests. That is not always the case at online sportsbooks, so we were impressed by the quality of the customer support at SportsBetting.ag. There is also a detailed help center on the site, which offers loads of bonuses, great features, high wagering limits and reduced juice lines on certain sports.

• Best customer service for Marylanders
• Loads of bonuses for existing customers
• User-friendly sportsbook with great odds

• BetUS offers larger bonuses
• Does not accept PayPal payments

BetOnline: Most Odds on American Sports

BetOnline

100% up to $1,000 Welcome Bonus

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Casino Games: Slots, Video poker, Blackjack +5 more Craps, Baccarat, Roulette, Live dealer, Progressive jackpot.

Live Dealer: No

Payment Options: Visa, MasterCard, American Express +14 more Bitcoins, Ethereum, Litecoin, Bitcoin Cash, Interac e-Transfer, Person2Person Transfers, Money Order, Bank Transfer, Check, Cardano, Dogecoin, Ripple, Tether, Usdt.

BetOnline offers the widest variety of betting options on popular American sports such as football, baseball, basketball, hockey, MMA, and NASCAR. For example, football fans will normally find odds on more than 300 betting markets on a single NFL game. The site offers odds on a long list of betting options on college football games too, which is great news for Maryland Terrapins fans.

This online sportsbook also tends to offer sharper odds than rival sites. That includes MLB dime lines and reduced juice NHL lines, so BetOnline is ideal for fans of the Baltimore Orioles, Washington Nationals, and Washington Capitals. BetOnline is quick to release its betting odds, and it provides regular odds boosters too, plus a superb live betting section.

• Huge choice of betting options on American sports
• Takes a lower house edge on its lines than rivals
• Provides regular odds boosters on big games

• Some promos have high wagering requirements
• Crypto payouts are fast, but bank transfers can take a few days

MyBookie: Best Racebook in Maryland

MyBookie

100% up to $1,000 Welcome Bonus

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Casino Games: Slots, Video poker, Blackjack +4 more Baccarat, Roulette, Keno, Scratch tickets.

Live Dealer: No

Payment Options: Visa, MasterCard, Bitcoins +10 more Bitcoin Cash, Litecoin, Ethereum, Tether, Cardano, Dogecoin, MoneyGram, Person2Person Transfers, eCheck, Bank Transfer.

This is the best online racebook for Marylanders. MyBookie offers pari-mutuel wagering on thoroughbred and harness racing from across the United States each day. You can also bet on international racing in countries like the UK, Ireland, France, Sweden, Australia, South Africa and Japan. In addition to pari-mutuel wagering, this gambling site also offers fixed-odds betting on big races, such as the Preakness Stakes at Pimlico Race Course in Maryland.

There are various bonuses for horseplayers at MyBookie, including a rebate of up to 8% on any losses incurred. You will get a 3% rebate on straight bets, such as the win or the place, and a rebate of 3%, 5% or 8% on exotic bets like the exacta and trifecta. The site is easy to use, and it has a quality online sportsbook too, so MyBookie has always been popular with Marylanders.

• Pari-mutuel betting available on US and international racing
• Fixed-odds betting on the Preakness and other big races
• Offers a racebook rebate of up to 8%

• BetOnline offers a sleeker user interface
• BetUS provides larger bonuses

How We Evaluate Sports Betting Sites in Maryland

You can check out a detailed breakdown of how we evaluate gambling sites by reading our ranking guide. We focus on important areas like the bonuses, software, mobile compatibility and customer service available at each site. Our experts also consider the four criteria laid out below when specifically searching for the best Maryland online sports betting sites.

Availability in Maryland

First, we make sure each site is available in Maryland. Our search covers local Maryland sports betting sites, plus reputable offshore sites that accept Marylanders. If the site is based offshore, bettors in Maryland should be able to access it easily via any device, without the need for a VPN.

Player Protections and Safety

Next, we assess the player protection measures in place at each site offering online sports betting in Maryland. We look into the encryption tools, security plugins and firewalls at each online sportsbook, and we only shortlist sites that have a long track record of keeping players safe.

Odds Boosters and Competitive Lines on Maryland Teams

When we have narrowed our search down to secure online sportsbooks that are available in Maryland, we assess the quality of the odds. Our experts pay extra attention to the lines and odds boosts available on popular teams such as the Maryland Terrapins, Navy Midshipmen, Baltimore Ravens and Baltimore Orioles, plus the Washington teams. The offshore sportsbooks generally stand out in this department, offering superior odds to their local counterparts.

Fast, Secure Deposits and Withdrawals

Finally, we consider the deposit and withdrawal methods and processes at each site offering Maryland sports betting. We only recommend sportsbooks that offer lots of reliable, safe, convenient payment options. They should also provide fast withdrawals to Marylanders, with wide payout limits and several free payment options available.

Maryland Betting Sites: A Comparison

This table highlights the key features at the top five sites for Maryland online sports betting. If you are interested in learning more about any of these online sportsbooks, follow the links in the final column to read our in-depth reviews.

Is Sports Betting Legal in Maryland?

Yes, sports betting is legal in Maryland. In April 2021, the Maryland General Assembly approved a sports betting bill called HB 940. Gov. Larry Hogan signed the bill into law the following month, officially legalizing Maryland online sports betting.

The first brick-and-mortar sportsbooks were cleared to launch in December 2021. Gov. Hogan placed the first wager at MGM National Harbor. Online sports betting in Maryland faced delays, but the first local online sportsbooks were introduced in November 2022.

Online Sports Betting in Maryland

Marylanders have enjoyed online sports betting since the 1990s. However, they had to use offshore sports betting sites prior to 2022, as there were no local online sportsbooks in the Old Line State.

There are now several Maryland mobile betting apps, and state law permits up to 60 to launch in the future. However, many sports bettors in Maryland continue to use the offshore sports betting sites they were wagering at prior to 2022.

These offshore gambling sites tend to offer better odds, larger promos and more payment options than the local Maryland online sports betting sites. After all, it is cheaper to run a sportsbook overseas, so they can pass their savings onto their customers through better lines and bonuses. They also offer more betting options, such as politics, entertainment, fixed-odds markets on horse racing, prop bets on college games, casino games and poker tournaments, which makes them popular.

However, it’s important to only use trusted offshore gambling sites, which have been paying our customers in full and keeping them safe for many years. The best options for Marylanders are BetWhale, BetUS, SportsBetting.ag, BetOnline and MyBookie.

Land-Based Sportsbooks in Maryland

There are lots of land-based sportsbooks in Maryland. Some are located at bingo halls and off-track betting parlors, but the best sportsbooks are found at major casino resorts. These are the top three Maryland sportsbooks to visit:

Horse Racing in Maryland

Pari-mutuel betting is legal under Chapter 09.10.01 of the Maryland Administrative Code. The Maryland Racing Commission oversees pari-mutuel wagering, along with the wider thoroughbred and harness racing industry in the Old Line State.

Online racebooks are legal. You can also place wagers at racetracks such as Pimlico, which hosts the Preakness, plus seven off-track betting facilities. However, local racebooks cannot take fixed-odds bets on horse races.

Daily Fantasy Sports in Maryland

Maryland became the first state to officially legalize paid fantasy sports contests in 2012. The law specifically states that fantasy sports contests are exempt from gambling laws in the state, allowing apps like FanDuel and DraftKings to accept Marylanders aged 18 or older.

However, Maryland prohibits single player pick’em-style fantasy sports contests. They were banned in late 2021, so apps like Underdog and Prize Picks are unavailable in Maryland.

Who Regulates Sports Betting in Maryland?

The Maryland State Lottery and Gaming Control Agency regulates sports betting. This agency is tasked with overseeing casinos and sports wagering entities, although the Sports Wagering Application Review Commission issues licenses to land-based and online sportsbooks.

Offshore gambling sites do not fall under the Maryland State Lottery and Gaming Control Agency’s jurisdiction. That allows them to offer markets that local Maryland online sports betting sites do not feature, such as politics and entertainment. However, they are regulated in the countries they are based in, and they hold remote gaming licenses, allowing them to accept players from various jurisdictions.

Maryland’s Sports Betting Laws Compared to Neighboring States

There are three regulated sports betting apps in Delaware. All three apps are powered by Rush Street Interactive, so they offer an identical user experience. They do not permit wagers on Delaware-based college teams, so bettors must use offshore gambling sites for those games.

West Virginia has legalized online sports betting and casino gaming. Online sportsbooks in the Mountain State operate on the master licenses of land-based casinos, such as The Greenbrier and Mountaineer Casino Resort. Prop bets on college games are prohibited, so bettors use offshore sites to place them.

There are also local sports betting apps and casino apps in Pennsylvania. However, the taxes and licensing fees are high in the Keystone State, which makes it hard for those online sportsbooks to offer large bonuses and competitive odds when compared to offshore rivals. In Virginia, there are legal online sportsbooks, but they cannot take bets on college games featuring Virginia teams, so offshore sportsbooks are popular there too.

The Future of Online Sports Betting in Maryland

We do not envisage any major changes to Maryland’s online sports betting landscape in the future. State law permits up to 60 local online sportsbooks to launch, but more than three-quarters of the available licenses remain unclaimed, and that situation is unlikely to change.

In March 2024, the Maryland Lottery and Gaming Control Agency prohibited local online sportsbooks from accepting player props on college sports games. That made it harder for them to compete with offshore rivals.

State officials may outlaw more forms of gambling in the future. For example, they could prevent local apps from taking straight bets on local college teams, such as the Terps. Any changes of that nature would simply make offshore sportsbooks more attractive to Marylanders.

Responsible Gambling in Maryland

Maryland sports betting online is designed to be fun. Responsible gamblers enjoy sports betting in moderation, without causing harm to themselves or others. If you are struggling to gamble responsibly, or you fear that you may be developing an addiction to gambling, these sites can help:

• Maryland Council on Problem Gambling
• Maryland Center of Excellence on Problem Gambling
• Gamblers Anonymous 
• GamTalk
• National Council on Problem Gambling
• SAMHSA National Helpline

Maryland Gambling Legal Sources

• Maryland Administrative Code 09.10.01
• Maryland House Bill 940
• Maryland Sports Wagering Application Review Commission
• Maryland State Lottery and Gaming Control Agency

Maryland Sports Betting Sites Summary

Online sports betting is popular in Maryland. The best online sportsbooks provide sharp odds, great bonuses, strong customer service and fast, secure payouts. We identified BetWhale, BetUS, SportsBetting.ag, BetOnline, and MyBookie as the top five sites for anyone interested in Maryland online sports betting.

You can claim large sign-up offers at all of those online sportsbooks. Just click the links on this page to visit each site and redeem the welcome bonus. Registering with multiple online sports betting sites in Maryland can be beneficial, as it will earn you several sign-up bonuses, and it also allows you to shop for the best odds. Just make sure you gamble responsibly at Maryland sportsbooks.