Crab Sports Maryland Promo Code - MyBettingSites Exclusive!
The crabbiest sports betting site in Maryland has partnered up with MyBettingSites to offer a mouth-watering sign-up promo!
One of the top welcome bonuses we've seen from a local betting site, Crab Sports is offering a 100% Profit Boost up to $500 for new customers!
MyBettingSites users can claim this promo by using our exclusive promo code MBSCS when you first sign up with Crab Sports in Maryland!
How does the Crab Sports Maryland Promo Work?
Applicable only to your very first wager with Crab Sports Maryland, their 100% Profit Boost up to $500 promo gives new players a chance to double their winnings right out of the gate. If your first bet wins, Crab Sports will match your profit with an equal cash boost - up to $500.
To qualify, sign up, make your first deposit, and place a real-money wager of at least $25 on any event with odds of -125 or longer. All bet types are eligible, including parlays and Same Game Parlays. If your bet settles as a winner, the boost kicks in automatically and your extra cash will be credited to your account within 72 hours.
The best part? Unlike many sportsbook bonuses, these boosted winnings are credited within 72 hours as real cash and are immediately withdrawable. No playthrough, no strings attached - just extra profit added to your balance.

How to Claim the Crab Sports Maryland Promo
- Create an account with Crab Sports Maryland using promo code MBSCS
- Make your first deposit
- Place your first bet for at least $25 on any event at odds of -125 or longer (this means -125, -110, +100, +200, etc.). You can choose a straight bet, a parlay, or even a Same Game Parlay.
- If your bet wins, Crab Sports will double your winnings - up to a maximum of $500. So if your $100 bet at +150 wins $150, you’ll get an extra $150 for a total payout of $350. If you go big and win more than $500, the bonus caps at $500.
- If your bet loses: The promotion doesn’t apply - your wager is simply settled as normal.
Get Your First Bet Refunded 100% up to $500 in Bonus Bets 21+. New customers located in MD only. Minimum $10 deposit. Must make qualifying cash wager with odds of -120 or greater. If the first qualifying wager settles as a loss, receive a non-withdrawable Bonus Bet equal to your stake, up to a maximum of $500. Bonus Bets awarded in $25 increments, rounded down to the nearest multiple. Winnings from bonus bets are capped at 2x the stake. See full T&C at Crab Sports.
Crab Sports Maryland Promo Terms and Conditions
- Players who place their first bet of any amount up to $500 at odds of -125 or longer will receive a 100% cash boost on their winnings if their first bet wins.
- If the first bet wins, the player's winnings will be doubled up to a maximum of $500.
- If the first bet loses, the player does not qualify for the promotion.
- Minimum wager amount required to qualify is $25.
- The bet must be placed with real funds (bonus funds or free bets do not qualify).
- The first wager placed on the account at odds of -125 or longer will be the qualifying bet.
- All bet types are eligible, including:
- Straight bets (single selection)
- Parlays
- Same Game Parlays (SGP)
- Bets that are voided, cashed out, or pushed will not qualify.
- If the first bet wins, Crab Sports will award a cash amount equal to the winnings, up to a maximum of $500.
- Example:
- A $500 bet at -125 wins $400 → You receive an additional $400 (total payout: $1,300).
- A $500 bet at +200 wins $1,000 → You receive an additional $500 (max cap reached) (total payout: $2,000).
- If the first bet loses, no bonus is awarded. The bonus will be credited as real cash within 72 hours of bet settlement
- There are no additional playthrough requirements - the boosted winnings are immediately withdrawable.
- Promotion can only be claimed once per customer and is limited to the first bet placed on the account.
- This promotion cannot be used in conjunction with any other promotion. If multiple promotions are triggered, Crab Sports will award the highest single bonus amount available.
- There is no claim necessary - qualifying players will automatically receive the bonus with a qualifying wager of $25.00 at odds of -125 odds.
- Players must be over the age of 21, not excluded, and physically present in the state of Maryland at the time of the wager.
- Players have the ability to opt out of the bonus at any time by contacting customer support.
- Promotion commences on 04/15/2024 and expires on 12/31/2025.
- Crab Sports reserves the right to revoke or modify the promotion at its discretion if abuse is suspected.
- Please play responsibly. For help, visit mdgamblinghelp.org or call 1-800-GAMBLER. 21 years of age or older
Crab Sports Maryland Promo FAQ
You can bet on any market available on Crab Sports Maryland, including NFL, NBA, NHL, MLB, MMA, and many more American and International sports.
The promotion is available to new Crab Sports Maryland bettors who have not yet deposited to their account.
You must be 21 years of age or older, physically located in Maryland, and not on any gambling exclusion lists to be eligible.
A qualifying bet is any bet between $25 and $500 placed on odds -125 or larger. It must be your first wager placed with Crab Sports to qualify.
No. You need to ride out your wager to the end if you want to get your profits boosted.
Your welcome offer profit boost will be applied to the first wager you place with Crab Sports, as long as it is placed for an amount between $25 and $500 and on odds that are -125 or greater.
If your wager wins, you will get your doubled winnings posted into your account as withdrawable cash within 72 hours.
Yes! All the winnings from your boosted wager are immediately available for a withdrawal. There are no rollover requirements for them, they are posted in your account as withdrawable cash.
Yes! For a small local betting site, we were actually quite impressed with Crab Sports platform overall.
Not only do they offer an extensive variety of betting markets, but they also have tons of recurring promos such as Free Pickem games, Everyday SGP 50% Bet Insurance, and Parlay Boosts.
While we would like to see them add Live Chat and more payment methods to their offering, we consider them to be a great choice for Maryland bettors.