Best Maryland Sportsbook Promos & Bonuses May 2024: Claim $5.3K in Bonus Bets

Last Updated: May 16, 2024
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Fact Checked By: Anthony Cervino

There are 11 online betting sites in Maryland. Out of those 11 operators, we review the seven best Maryland sportsbook promos that have over $5,300 in bonus bets up for grabs. Claiming these welcome offers is a great way to get your sports betting experience in Maryland off to a head start. 

To discover the top Maryland sportsbook promotions and bonuses for May 2024, read on and get a comprehensive analysis of what's available, including how to claim the promos, how to leverage them to your advantage, and the considerations to make before requesting a cash withdrawal.

Best Maryland Betting Promos & Bonuses

📱 Sportsbook💰 Offer✅ Sports Betting Promo Code
Caesars Sportsbook Maryland$1,000 First Bet on CaesarsROTO1000
Fanatics MarylandGet up to $1,000 in Bonus BetsCLICK HERE
BetMGM Maryland$1,500 First Bet OfferROTOBONUS
DraftKings MarylandBet $5, Get $150 In Bonus Bets InstantlyCLICK HERE
FanDuel MarylandBet $5, Win $150 In Bonus BetsCLICK HERE
BetRivers Maryland2nd Chance Bet, Up To $500SPORTS

Explore exclusive welcome bonuses for new users at all featured Maryland sportsbooks. From bet-and-get offers and deposit offers to first-bet promotions that give you bonus bets if your first bet loses, these Maryland sports betting promos cater to every bettor. In addition to these welcome offers, you can also take advantage of ongoing  daily bonuses and promos. These include odds boosts, parlay insurance, profit boosts and more. 

Dive into our expert reviews of seven top Maryland sportsbook promos for crucial details on how to redeem them and use them to secure thousands in bonus bets. Choosing from the best Maryland sportsbook promotions involves careful consideration. With over $4,300 in bonus bets available, these Maryland sportsbook promo codes can give new users a significant head start on their sports betting journey in the Old Line State. 

1. Caesars Sportsbook Maryland 

Caesars Sportsbook Maryland has consistently invested in one of the largest welcome offers over the past couple of years. This sportsbook was formerly known as William Hill, but Caesars Entertainment bought it for $4 billion and rebranded it in 2021. In addition to bonus offers, this Maryland sportsbook offers competitive odds on a multitude of sports betting markets. 

Caesars Sportsbook Maryland Promo Code

The Caesars Sportsbook Maryland promo code ROTO1000 gives new users a $1,000 first bet on Caesars. Place a first bet of up to $1,000, and if it loses, you will be reimbursed for the amount of your initial wager. Roll the bonus bets over once and any winnings can be withdrawn. 

Promotions at Caesars Sportsbook Maryland

There are dozens of odds boosts to check out most days while recurring deals include profit boosts, a referral bonus and prize draws. During the NFL season, you'll find profit boosts on marquee matchups, many involving the Baltimore Ravens. 

2. Fanatics Sportsbook Maryland

Fanatics Sportsbook, a rising United States online sportsbook, is rising in popularity in Maryland by extending a generous offer to new bettors. They can claim up to a $100 bonus bet each day for their first 10 days on the platform. Fanatics Maryland features an intuitive, easy-to-use mobile app to make your sports betting experience seamless. 

Fanatics Sportsbook Maryland Bonus Code

The Fanatics Sportsbook Maryland promo code provides new customers with up to $1,000 in bonus bets. Simply make a minimum $5 initial deposit and place a qualifying wager. Over the first 10 days, wager at least $5 on any sports betting market with odds of -200 or longer. You'll receive a daily bonus bet equal to your stake, up to $100, for each day you meet the requirements. However, failure to place your wager voids the offer for that day. Keep in mind that the bonus bets are non-redeemable and expire after seven days.

Promotions at Fanatics Sportsbook Maryland

Fanatics Sportsbook Maryland has many outstanding bonuses and promos that you can claim daily. From the Fanatics Power Hour boost to bet-and-gets to its unique loyalty and rewards program that allows you to cash in FanCash for bonus bets or merchandise, this sportsbook is rapidly becoming a fan favorite.  

3. BetMGM Maryland

BetMGM Maryland is one of the best all-around online sportsbooks in the world. It runs on proprietary technology, which results in a smooth, user-friendly sports betting experience. This is the No. 1 sportsbook for value-added features, including stats, early cash-out, a same-game parlay builder, the ability to edit open bets and live streaming of NBA, MLB, NHL and various other leagues. 

BetMGM Maryland Bonus Code

The BetMGM Maryland bonus code ROTOBONUS gives new players a first-bet bonus, of up to $1,500. When you place a bet of $10 or more, you get the funds back in bonus bets if that initial wager loses. They come as five bonus bets on a losing wager of $50 or more and one on a wager of $49 or less.

Promotions at BetMGM Maryland

BetMGM Maryland offers a lot of additional promotions on top of the welcome bonus over the long term, such as odds boosts, parlay boosts, same-game parlay bonuses, and a referral bonus. This Maryland sportsbook also has an exceptional loyalty program called BetMGM Rewards. When you accumulate enough points, you can cash them in for bonus bets or other perks in the rewards store.  

4. DraftKings Maryland

DraftKings emerged as one of the country's leading Daily Fantasy Sports (DFS) providers before expanding into online sports wagering in 2018. It offers a very stylish app, high-quality odds and a wide variety of prop betting markets on DraftKings Maryland. 

DraftKings Maryland Bonus Code

The DraftKings Maryland promo code provides a bet $5, get $150 in bonus bets welcome offer that gives new users bonus bets no matter the result of their first bet. Just click the "BET NOW" button to claim the welcome bonus. There is no code needed, so you can simply sign up and make a minimum deposit of $5 and an initial wager of $5 or more to qualify. The rewards come as six $25 bonus bets.

Promotions at DraftKings Maryland

DraftKings Sportsbook Maryland has a laundry list of ongoing bonuses and promos that you can cash in on a daily basis. It also allows you to enter a variety of free-to-play sportsbook pools each week as well. If you make astute predictions, you can win bonus bets. There is also a loyalty program called Dynasty Rewards and a refer-a-friend bonus that you can take advantage of, all under one roof.

5. FanDuel Maryland

FanDuel Sportsbook is the market leader in the United States. It offers a highly-rated mobile app and a user-friendly sports betting site, which provides a huge volume of features. They include Sports Betting 101 guides for beginners, a "Popular Parlays" section, a "Share Bets" option, a blog, stats on public consensus picks and live streaming.

FanDuel Maryland Bonus Code

Activating the FanDuel Maryland promo code allows you to claim a competitive sign-up bonus that gives new customers $150 in bonus bets with a $5 first bet. The first bet must win to get the bonus. You will qualify for the promo code if you click our "BET NOW" button. Then, make the necessary minimum deposit of at least $10 and place an initial bet of $5 or more to redeem the betting promo.

Promotions at FanDuel Maryland

You will receive a variety of offers in addition to the welcome offer when you sign up and bet on FanDuel Maryland. These include Dinger Tuesdays for baseball bettors, Swing for the Greens for golf fans, odds boosts and more. There is no rewards program on FanDuel Maryland, but the number of ongoing promos it offers more than makes up for it.

6. BetRivers Maryland

BetRivers Maryland is categorized as a second-tier sportsbook, but when it comes to its features, it lines up with the industry powerhouses. From competitive odds and lines, its generous welcome bonus, and its user-friendly interface to its state-of-the-art stat hub, this sportsbook should not be overlooked. 

BetRivers Maryland Bonus Code

New customers that claim the BetRivers Maryland bonus code SPORTS receive a 2nd Chance Bonus Bet, up to $500, in the event of their initial wager's loss. While resembling other sign-up bonuses, BetRivers Maryland uniquely terms its offer. If your first bet is unsuccessful, you receive the refunded amount as a bonus bet. BetRivers Maryland mandates a 1x rollover requirement at odds of -200 or longer before any winnings can be withdrawn.

Promotions at BetRivers Maryland

BetRivers Maryland keeps up with the pack with its daily promotions and odds boosts. However, its iRush rewards program gives its bettors many additional perks. When you accrue enough points from the bets you make, you can move up in tier level, and unlock bonus bets, amongst other perks. 

7. ESPN BET Maryland

ESPN BET Maryland is rapidly gaining popularity with bettors, thanks to its enticing promotions, user-friendly interface, responsive customer support, and fast payouts. Despite being one of the newer sportsbooks in Maryland, it is fast emerging as a force in the sports betting space. 

ESPN BET Maryland Bonus Code

The ESPN BET Maryland promo code extends an appealing welcome offer for new users who sign up and fund their accounts with at least $10. Doing so unlocks a $1,000 first-bet offer that gives you bonus bets if your initial wager loses. Bonus bets have a 1x rollover requirement before you can cash out your winnings. 

Promotions at ESPN BET Maryland

ESPN BET Maryland features other perks to pair with its welcome offer. Some of these perks include parlay insurance and boosts, odds boosts on the day's featured markets, bet-and-gets, and more. There is also a refer-a-friend program and the lucrative PENN Play rewards program that gives bonus bets to active bettors. 

Using Maryland Sportsbook Promos

We recommend signing up with multiple Maryland sportsbook promos, which is the best way to pad your initial sports betting bankroll with bonus bets. With 11 online sportsbooks in Maryland, there is lots of competition. These companies are always fighting for your business, which is why they offer very generous Maryland sportsbook promo codes and welcome offers.

If you are ready to get started, follow the steps detailed below and you'll be betting in no time. 

1️⃣ Choose One Of The Best Maryland Sportsbook Promos

Browse through our expert reviews of the best Maryland sportsbook promos. Click the "BET NOW" link associated with that welcome offer to redeem bonus bets. Make sure that welcome offers you choose align with your individual betting preferences. For example, if you want to grab bonus bets with very little risk, then a bet-and-get offer would be best.

2️⃣ New Maryland Sportsbook Account Registration

After clicking the "BET NOW" link, you'll be directed to the corresponding Maryland sportsbook to begin the new user registration process. The promo code may be automatically applied to your account upon redirection, securing your bonus offer. Otherwise, enter it yourself.

3️⃣ Provide Your Personal Details For New Account Verification

While in the registration portal, input your name, physical address, email address and phone number. You must also provide the last 4 digits of your SSN and your date of birth for new account and identity verification.

4️⃣ Make Your Initial Deposit

Complete this step by making a first-time deposit, meeting the minimum requirement to activate the welcome offer. Popular banking methods like credit cards and PayPal are accepted by most Maryland sports betting apps. Make sure that your initial deposit aligns with the specified minimum deposit requirement for your chosen welcome offer to get bonus bets.

5️⃣ Use Your Maryland Sports Betting Welcome Bonus

Once you complete the previous steps, you're all set to use your Maryland sports betting welcome offer. For first-bet offers, place a minimum initial wager, usually starting at $5. If your first bet loses, the promo code triggers, providing a refund in bonus bets. For bet-and-get offers, be sure that your first bet is at least $5 to claim your bonus bets.

Types of Maryland Sportsbook Promotions

You will be offered a variety of Maryland sportsbook promo codes from the top mobile apps and websites. They will include odds boosts, bonus bets, parlay offers, money-back specials, prize draws and contests.

These are the most common types of Maryland sports betting promotions to look out for:

Bonus Bets

Lots of Maryland betting apps and websites will reimburse you in the form of bonus bets, if your first wager does not win. You might occasionally find that the refund is paid in cash, allowing you to immediately withdraw it. However, most of these bonuses are typically issued as bonus credits, which need to be played through before you can withdraw any winnings.

Deposit Bonus

This Maryland sports betting promo matches your first deposit amount with bonus credits. For example, you might be offered a 20% deposit match, up to $1,000, or a 100% deposit match, up to $500. You then need to roll your bonus funds over before cashing out any profits.

Reload Bonus Offers

A reload bonus provides online sportsbook users with a matched deposit separate from the welcome offers featured in this Maryland sportsbook promo review. These bonuses offer existing users the opportunity to reload their accounts and have their deposits matched up to a specified amount. For instance, FanDuel Sportsbook Maryland might present a 50% reload or "next deposit" match of up to $100. Opting in is required to use this offer.

Odds Boosts

Many leading Maryland sportsbooks provide users with odds boosts. These boosted odds target a specific market for that day in your state or region. For instance, you might find an odds boost featuring Derrick Henry to go over 100 yards rushing. While the market's odds typically hover around -140, an odds boost could elevate it to +105, increasing the value of the wager.

Referral Bonus

You can request a unique referral link and send it to a friend to claim this type of Maryland sportsbook promo. If your friend uses the link, signs up and makes a minimum deposit, you will receive a bonus bet, which is often worth $50 or $100. Your friend will normally be given an equal-sized bonus bet.

Loyalty Bonus

Loyalty programs such as Caesars Rewards and MGM Rewards provide ongoing perks for repeat customers. You will earn points for placing sports wagers in Maryland, and the points can be redeemed for bonus bets and other rewards. The loyalty bonuses can also often lead to perks at corresponding land-based casinos, such as Horseshoe Baltimore for Caesars Rewards or MGM Grand Harbor for MGM Rewards.

Maryland Sportsbook Promo Codes T & Cs

The best Maryland sportsbook promo codes come with specific terms and conditions, making it important to read the fine print for these welcome offers. These terms tell you how to redeem the Maryland welcome bonuses and what you need to do before cashing out your winnings.

These are the main Maryland sports betting promo code terms and conditions to look out for:

What Is A 'Rollover' Or 'Playthrough' Requirement?

A rollover or playthrough requirement tells you the number of times you must play through your bonus bets before the sportsbook allows you to withdraw your winnings. For example, if you have $1,000 in bonus funds with a 1x rollover requirement, you just need to place $1,000 worth of bets before cashing out. Most Maryland sportsbook bonus codes will have a 1x playthrough requirement.

What Does A Qualifying Bet Mean?

A qualifying bet means that you need to place a minimum bet to qualify for the Maryland sports betting bonuses. For example, a bet of $10 or more is required for the Caesars Sportsbook Maryland promo code ROTO1000 welcome offer. On the other hand, a minimum wager of $5 is necessary for the DraftKings Maryland promo code bonus.

What Does 'Minimum Deposit Required' Mean?

Every Maryland betting promo requires a minimum deposit amount when it comes to redeeming a welcome offer. You must meet this requirement to use any Maryland sportsbook promo code. For example, the DraftKings Maryland promo code ROTO1000 requires an initial first-time deposit of at least $5.

What Does 'Minimum Odds' Mean?

Certain Maryland sportsbook promos may set odds restrictions or require minimum odds when it comes to activating a welcome offer or using bonus bets. For example, bonus bets may only be applicable to markets with odds of -200 or longer. 

Can I 'Cash Out' Maryland Sportsbook Promos?

While most sports betting sites in Maryland offer the option to cash out bets, this feature typically does not apply to bets made with welcome offers or bonus bets. If you choose to cash out a bet made while redeeming a welcome offer, that specific wager will be disqualified from participation, meaning you will not get your bonus. 

Do Bonus Bets Expire?

Each Maryland sports betting promo, including any bonus bets earned, is subject to expiration dates. For example, bonus bets obtained on FanDuel Maryland expire after seven days if unused, unless otherwise stated in the terms and conditions. If you do not use the bonus within that time, the sportsbook will withdraw any remaining bonus bets from your account.

Maryland Sportsbook Promos by Team

🏈 Baltimore Ravens

All of the best Maryland sportsbooks feature NFL betting promos. Many of these bonuses and promos are not only sport-specific, but they may be team or state-specific as well. For example, you can bet on an odds boost that bolsters Lamar Jackson's touchdown pass prop to go over 1.5. Normal odds may be -130, but those boosted odds may be set at +100.

🏈 Washington Commanders

You can bet on many different NFL markets with sportsbook promo codes, these include NFL Futures, player props, moneylines, and year-round Super Bowl odds. For example, you can bet on Jayden Daniels to win Rookie of the Year or  Washington Commanders win total odds. 

⚾️ Baltimore Orioles

The Baltimore Orioles are rising stars in Major League Baseball. Since they are one of the most popular teams in the league, Maryland bettors will find numerous best MLB betting promos centered around them. For example, you may find a bet-and-get bonus featuring an Orioles game in primetime. 

⚾️ Washington Nationals

You can bet on any team's World Series odds throughout the Major League Baseball season, and even ahead of it. This includes the Washington Nationals. If you think this is the year the Nationals can make a run, you can bet on one of their futures with bonus bets accrued from welcome offers. 

🏀 Washington Wizards

The Washington Wizards may not be a powerhouse team in the NBA, but that does not mean you have to miss out on the top NBA betting promos. Most sportsbooks offer NBA same-game parlay boosts that you can use to bet on Wizards player props, like Kyle Kuzma's PRA line. 

🏒 Washington Capitols

Using NHL betting promos is a great way to gain bonus bets while betting on Washington Capitols betting markets. One of the more popular NHL promotions that select sportsbooks offer is overtime insurance, which protects your wager in case a matchup goes into the extra period. 

🏆 Maryland Terrapins

You can bet on college sports in Maryland with the best college football betting promos and college basketball betting promos. Maryland is the home to a handful of popular college sports programs like Towson and Loyola, but the Maryland Terrapins are the cream of the crop. You will find Terps props when you want to bet on March Madness odds and CFB National Championship odds.  

Maryland Sportsbook Promos Pros & Conts

Pros

      ✅ Lucrative welcome offers for new players

      ✅ A wide variety of sports betting markets and bet types

      ✅ Intuitive, user-friendly sportsbook interfaces

      ✅ Variance of welcome offer types and bonus amounts 

Cons

     ❌ Welcome offers can only be claimed one time each

     ❌ Bonus offers expire within a specific time period

     ❌ Many betting promos have rollover requirements

     ❌ Most offers require you to make a first bet to get the bonus

Maryland Sportsbook Promos: Quick Facts

✔️ Maryland Sports Betting LaunchDecember 2021
💰 Combined Promo Value$5,300+
🏈 Total Maryland Sportsbooks11
🔥 Best Maryland Betting PromoBetMGM ($1500 Value)
🎰 Maryland Online Casino PromosN/A
✅ Maryland Sports Gambling RegulatorMaryland State Lottery and Gaming Control Agency
📞 Problem Gambling Helpline1-800-GAMBLER
📆 Last VerifiedMay 16, 2024

Best Maryland Sportsbook Promos Today

With over $5,300 in bonus bets waiting to be claimed through the best Maryland sportsbook promos, there's no time than now to kick off your sports betting journey in the Old Line State. By redeeming these welcome offers, which provide bonus bets from your very first wager, you're setting yourself up for success in your sports betting adventure. If you're ready to get started, use the links on this page to activate the top Maryland sports betting promos and start betting to win big today.

Maryland Betting Promos Frequently Asked Questions

What is the best Maryland sportsbook promo?

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The best Maryland sportsbook promo code is the BetMGM Maryland bonus code ROTOBONUS, which gets you a generous welcome offer worth up to $1,500. This is one of the top Maryland sportsbook promos that gives you bonus bets if your first bet loses. 

Will there be Maryland betting promos at every site?

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You should find generous Maryland sports betting promos and bonuses at every site now that the state's legal online wagering industry has launched. State law permits up to 60 online sportsbooks to launch, so it promises to be one of the most competitive markets in the country. Operators will surely provide Marylanders with a compelling incentive to choose their sportsbook ahead of the competition, so we expect to keep seeing lots of generous Maryland sportsbook promo codes and offers.

Who is eligible to claim Maryland sportsbook promo codes?

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Anyone who is at least 21 years old will be eligible to claim Maryland sportsbook promo codes. You must be physically located within the state to redeem a Maryland sportsbook promo. They are available to residents and anyone visiting the state. That means you can drive into Maryland from a neighboring state and claim Maryland bonus codes.

Are Maryland sportsbook promos only available for new users?

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Yes, you must be a new customer to use Maryland sportsbook promos. That means you can only claim a welcome bonus on each sportsbook once. However, you can sign up with a variety of sportsbooks to claim multiple Maryland promo codes. Maryland sports betting apps and websites will also provide lots of recurring promotions for their existing users, so you should find interesting offers available each week.

Can I make any bet on any sport with a promo in Maryland?

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Most Maryland welcome bonus offers will be open to all sports bets. That includes Caesars Sportsbook Maryland's first bet on Caesars, up to $1,250, and the $1,000 first bet bonus at BetMGM Maryland. However, some new customer bonuses are specifically tied to particular sports and lots of Maryland sports betting bonuses for existing users are tethered to specific sports betting markets too.

Can I find Maryland sportsbook promos on Reddit?

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At RotoWire.com, we've established exclusive partnerships with the best legal sportsbooks in Maryland. While you might come across some sports betting promo codes on Reddit, they generally offer referral bonuses, which are typically of equal or lesser value than our exclusive bonuses and promotional offers.

Are Maryland sportsbook bonuses worth it?

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Yes. The best Maryland sportsbook bonuses are worth signing up for. Claiming Maryland sportsbook promos gives new users bonus bets when they sign up and bet on a new sportsbook. This gives them a head start on padding their sports betting bankroll from their first bet. 

How do I get bonus bets on Maryland sportsbooks?

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You can get bonus bets on Maryland sportsbooks by claiming the best Maryland sportsbook promos. Doing so gives new users bonus bets just for signing up, funding their account, and making their first bet. Currently, new users have the opportunity to take advantage of over $5,300 in total bonus bets when they sign up for these welcome offers today. 

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Martin Green
Contributor since April 2022
Martin Green spent five years working at William Hill before becoming a journalist in 2009. He began working as a sports writer and professional sports handicapper and sportsbook reviewer in 2014.
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