In the past you could only participate in the game of betting on sports by visiting a Sports Booking Operator. You would need to provide information and pay a fee. Today, sports betting apps are clearinghouses. แทงบอลอย่างไง register and process bets and bets and pay out. In certain states, such as Nevada, sport betting is now legal online. It may take several years, depending on the law, before it becomes legal in your state.