In แทงบอล , gamblers could bet on sports events by visiting a Sports Booking Operator. These operators were supervised by the Gaming Commission and had to pay a license fee and taxes to the state. There are two types today of sport betting: online and offline. Online sports betting is gaining popularity in the US as well as the UK. It provides an efficient and safe method to bet on sports. Online sportsbooks are free and offer many betting options, unlike traditional bookmakers.