Best Maryland Sports Betting Site & Online Sportsbook Apps

Some of the sportsbooks featured on this page are our partners. We may receive compensation if you sign up for one through our links, but this doesn't affect our ratings or opinions in any way. You can learn more by visiting our advertiser disclosure page.

Looking for an online sports betting site or app to use in Maryland? Our guide goes over the best online sportsbooks in Maryland you can sign up for today, including their promo codes & sign-up bonuses.


Our Partner


No Sweat First Bet Up to $3,000

If your first bet loses, receive bonus bets of equal value up to $3,000. Terms & conditions apply.


Our Partner


2 Second Chance Bets Up to $2,000

Receive up to $2,000 back if your first PointsBetting & fixed-odds bets lose. T&Cs apply.


Our Partner


Up to $1,000 Back in Bonus Bets

If your first bet loses, receive a refund in bonus bets up to $1,000. Terms & conditions apply.



Bet $5, Get $200 in Free Bets

Place a bet of $5 or more and receive $200 in free bets. Terms & conditions apply.


Our Partner


Second Chance Bet Up to $500

If your first bet loses, receive a free bet up to $500. Terms & conditions apply.

Must be 21+. Available in MD only. Void where prohibited. T&C Apply. Please play responsibly. For help, visit or call 1-800-GAMBLER.

Dave Rathmanner

Dave Rathmanner is the Founder & CEO of Odds Assist. After struggling to find helpful sports betting resources and honest reviews when he first started betting, he decided to create the site he always wished he had. Dave has been betting on sports since NJ legalized it in 2018 and regularly analyzes sportsbooks to find the best options for bettors. Aside from creating new content for OA readers, Dave is also passionate about researching betting markets, creating models, and developing profitable betting strategies.