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Maryland online casino bonuses

Online casino gambling isn’t yet legal in Maryland, but there is a chance the issue of legalization is left up to MD voters on the 2026 ballot. Once iGaming operators are permitted to roll out their casino platforms in the state, Maryland online casino bonuses will be widely available for players.

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Here, we’ve laid out all the details about online casino bonuses that Maryland players will want to know, including what offers may be available, how you will be able to claim the rewards (and which ones to avoid), and the pros and cons of using bonuses as you play.

Best Maryland online casino bonuses

Once the legal status of Maryland online casinos changes, we anticipate these will be the best Maryland online casino bonuses based on active offers available in other states.

🎰 FanDuel Casino MD promo 💰 $1,000 Play It Again Bonus + 50 Bonus Spins
🎰 BetRivers Casino MD promo 💰 100% Deposit Match Up To $250
🎰 DraftKings Casino MD promo 💰 Play $5 Get $100 in Casino Credits
🎰 BetMGM Casino MD promo 💰 100% Deposit Match Up To $1000
🎰 Caesars Palace Casino MD promo 💰 100% Deposit Match Up To $2500

When will Maryland online casino bonuses become available?

There is no set timetable for when Maryland online casino bonuses will become available. This is because the state has yet to advance an iGaming bill that would cover real-money online casino gambling, let alone allow voters to approve such legislation.

However, according to a poll MD Betting did in December 2023, more than 75% of Maryland voters would be in favor of online casino gaming if the issue landed on the 2024 ballot. This trend held true across demographics and indicated momentum among the general public based on the success of sports betting in MD.

How you would claim a Maryland online casino bonus

Claiming a Maryland online casino bonus will likely have some minor variation in the specific steps at each operator. However, the overall process should follow these steps.

  1. Look for a referral link or bonus code: Once online casino bonuses launch for Maryland players, we will update the casino review pages for each operator with bonus information, terms and conditions, bonus codes, and other information you’ll want to know when registering.
  2. Sign up for an account: After you’ve located a referral link or bonus code, you’ll need to complete the registration process. This can include verifying your legal name, age, home address, and the last four digits of your social security number, in some cases by uploading a picture of your driver's license to the casino platform.
  3. Identify the type of bonus: Welcome bonuses can come in a variety of forms (explained in more detail below), so it’s important to determine which bonus or bonuses may be in effect to maximize the offer.
  4. Make a deposit: When financing your online casino account, it is important to make sure you cover the terms and conditions to make the best use of the welcome bonus. The size of your deposit is completely up to you, but it should cover the minimum amount required to claim the bonus. In cases where a larger deposit earns you a larger bonus, you should go with the largest amount that is still within your means; however, if the bonus doesn’t escalate based on deposit value, keep your deposit as low as possible.
  5. Meet any outstanding requirements: Some bonuses may require you to wager a certain amount of play through the bonus a set number of times to be able to collect the bonus or cash in your winnings. In some cases, bonuses will be available instantly while others may require you to wait 24 hours or more. When in doubt, review the terms and conditions of the bonus offer or check MDBetting.com to review the specifics.

The promotional offerings at iGaming sites tend to rotate frequently to keep things fresh for returning players and entice new users to sign up on the platform. Here are some of the popular Maryland online casino promos we expect will be available in the future once the state legalizes online casino gambling.

  • Deposit matches: Deposit matches take effect when funding your iGaming account. Typically, you’ll receive a dollar-for-dollar match of your deposit amount in bet credits, though in some rare cases, a promo could have a match rate greater than 100%.
  • Bonus spins: Sometimes called “free spins” on promotional pages, bonus spins are a favorite of online slots players. Bonus spins allow you to play on your favorite titles without having to tap into funds from your bankroll. Be sure to check the rules carefully, as some games may not allow you to use bonus spins, and you may also be ineligible for a jackpot.
  • Replay bonus: Somewhat common as a welcome bonus, replay bonuses calculate your net losses over a set time period after signing up on the platform (usually 24 hours) and award bet credits equal to that total. This way, players have the chance to turn losses into wins and start their casino journeys in a profitable way.
  • No-deposit bonus: This bonus type is the opposite of a deposit match, in that players won’t need to fund their account to receive the bonus. However, these are quite rare among online casinos and typically are much smaller in maximum reward value than the others listed here.
  • Loyalty programs: Loyalty/rewards programs aren’t an industry standard, so when you see a casino that offers such a program, we highly recommend it. Bonuses that can be earned through loyalty programs are not always casino-related and can include non-gaming bonuses such as hotel stays, travel discounts, entertainment tickets, and more.

Benefits and drawbacks of MD online casino bonuses at gambling sites

As with most aspects of online gambling in Maryland, there are benefits and drawbacks to using casino promos, though the pros tend to outweigh the cons. Here are some of the top factors to consider when using a bonus.


  • Bonuses enhance winnings and reduce potential losses: Bet credits have no cash value, but because they can be used as their own wager/spin/play or in addition to a real-money bet, they can enhance your payouts when you win. They can also prevent a loss from directly hitting your bankroll in this same manner.
  • Bonuses can be exclusive: Especially if they were issued as part of a rewards program, bonuses carry a degree of exclusivity. This is why many online casinos will require a bonus code to unlock the promotion.
  • Bonuses can be used on most games: Though some bonuses (especially free spins) may only be used on certain casino game titles, you’ll often be able to use the bonus credits as you please.


  • Bonuses do not stack: You will often find explicitly stated in the terms and conditions of a bonus offer a statement that says something like: “Bonus may not be combined with any other offers.” This means you cannot use multiple bonuses on the same play (unless you unlock another bonus while playing, which could happen while playing slots).
  • Bonuses can expire: Nothing gold can stay, and unfortunately, this extends to bonus credits. The industry standard is that bonuses will expire if unused after seven days, though that length of time can vary depending on the operator and bonus type. When in doubt, check the terms and conditions or look for offer details on MDBetting.com.

Why shouldn’t I claim bonuses on offshore online casinos in Maryland?

You shouldn’t claim bonuses on offshore online casinos in Maryland because offshore operators are unsafe and unregulated. By their very nature, they operate outside of the laws and jurisdictions of both Maryland law and U.S. law, meaning they do not have to abide by the same standards of gaming integrity, cybersecurity, and consumer protection.

If you try to claim a bonus from an offshore casino, there is no guarantee you will actually gain any bonus at all, and you could actually lose money as a result. You will have no legal protections against the offshore site to recoup your winnings if they refuse to pay out.

Beyond that, your personal and financial information will be at a much higher risk than if you use a regulated casino site. Online casinos could sell your identity and information to the highest bidder to acquire funds to make payouts. It is the most dangerous way to gamble online - stay away from offshore operators!


Why will Maryland online casinos give bonuses?

Maryland online casinos will give bonuses so new players have an incentive to sign up and returning players have another reason to keep using the platform. Once online casino gaming is legal in Maryland, you’ll be able to keep up with all the latest information about casino promo offers by checking in with MDBetting.com.

Will Maryland online casino bonuses be safe to use?

Yes, once online casino gaming is legalized in Maryland, the bonuses will be safe to use. Legal, licensed operators must maintain rigid consumer protection and security standards, so you should only play with a legitimate gaming platform that is licensed by the Maryland Lottery and Gaming Control Agency.

Which online casinos could offer the best bonuses in Maryland?

Depending on the platforms that apply for an MD license once online casino gambling is permitted, operators like BetMGM, Caesars, DraftKings, FanDuel, and BetRivers could all be among those offering the best bonuses in Maryland.