Sport booking is the process of placing a wager on a sporting event, usually football games. Traditionally, this involved visiting a Sports Booking Operator who would process payment and record the betting decision. Today there are betting apps that act as digital clearinghouses for bet call and payouts. While casinos in person are responding to the growing popularity of betting on sports online however, they remain under threat by PASPA.

Since 2019, sports betting is legal in Iowa. Online operators pay fees for licenses and taxes. The Iowa Racing and Gaming Commission oversees online operators. Three casinos in Michigan have already made sports betting legal. วิธีแทงบอล started operations in March 2020, which was at the time of the Coronavirus Pandemic. Mississippi also tried sports betting by launching their first sports betting sites in 2018 – but they did not accept betting on mobile devices. As sports betting becomes more popular, more states allow it.