Sport booking is the method of placing a bet on a sporting event, most often football matches. The process was traditionally visiting a Sports Booking Operator, who would process the payment and keep track of your betting decision. These days, sports betting apps act as digital clearinghouses for bet calls and payouts. In-person casinos are reacting to the growing demand for betting on sports online, but they are still at risk from PASPA.

The legality of sports betting is in Iowa since the year 2019 and online operators are required to pay an annual license fee and tax. The Iowa Racing and Gaming Commission oversees online operators. Sports betting is legal in Michigan, where three casinos began their sports betting operations in March 2020, just enough to avoid the Coronavirus Pandemic. Mississippi was also interested in sports betting and launched their first sports betting online site in 2018. However they did not permit mobile wagering. As แทงบอลออนไลน์ betting becomes more popular more states are allowing it.