Online sports betting, also known by sport booking, refers to the practice of placing bets on sporting events. Historically, แทงบอลออนไลน์ were placed on sporting events based upon the results of that event. Despite this, PASPA has largely prevented betting on sports via online and in-person however Nevada has one exception. In the past, players required a visit to a betting company to place bets. Sports booking apps permit people to place bets using their mobile devices and receive payments. These apps also function as a digital clearinghouse to receive bet calls as well as pay outs.