According to the American Gaming Association, 30 states and the District of Columbia currently have sports betting legislation that's considered “Live, Legal,” meaning single-game sports betting may be offered to consumers through legal retail and/or online and mobile sportsbooks.These can either be retail locations that offer in-person bet placement or online and mobile platforms, depending on state laws. Gambling on sporting activities typically requires working with an individual or company that accepts bets, also known as a sportsbook.