Outside of the strict regulations, a couple of forms of legal gambling do exist. There is even a law that makes it illegal for people to own more than 120 playing cards. Even though the law doesn’t specifically state online gambling to be illegal, all gambling activities are regulated by the Gambling Act 1935, which prohibits the Thai population from playing all betting and casino games.Īs a result of this countrywide prohibition, there are very few legal gambling activities available to citizens. This includes sports betting and physical casino as well as online gambling. The majority of gambling activities are illegal in Thailand.