Read on for everything about online sports betting Ohio bettors need to know. However, not all Ohio sports betting apps are equal, and even more will be launching over the coming months. State law authorizes up to 25 online sportsbooks and mobile betting apps in Ohio to support a competitive market and give consumers plenty of options. The first Ohio online sports betting sites opened at midnight on January 1 st, 2023, with large welcome bonuses in tow. Legal online sports betting in Ohio is the result of bipartisan legislation approved in December 2021.
