Roulette is a popular casino game that originated in France and has since made its way to many casinos around the world, including those in Thailand. A roulette game consists of a wheel with 37 slots (in European version) and a small ball that spins around the wheel, eventually landing in one of the slots. The objective is to predict where the ball will land and place a bet accordingly. This game offers a wide variety of betting options for players to choose from, and one of these terms is "En Prison". The French roulette term "En Prison" (in English, "in jail") is a unique rule that applies to players who have placed an even-money bet, such as 'red or black', 'even or odd', or '1st 18 or 19-36'. If the wheel spins to a zero (or a double zero in an American version), your bet is not outright lost. Instead, it is returned to the "En Prison" category. You will not be able to collect your winnings, but you are allowed to continue betting with the same amount on the next spin. If the next spin lands on zero or double zero again, you lose the initial bet. If, however, you eventually win on a subsequent spin, you have the choice between collecting your winnings and leaving, or sticking to the bet and hoping for a win, in which case you would have the maximum four times on the line. Online roulette games have gained popularity, too, especially in Thailand where many people have easy access to the internet. Players can enjoy roulette games in the comfort of their homes, without the expense or discomfort of traveling to a physical casino. However, it's important to keep in mind that while gambling can be fun, it's essential to gamble responsibly and to adhere to the rules and terms of each specific game. In Thailand, gambling operations are banned, and the country's government does not license or regulate any gambling establishments. Nonetheless, locals play and find pleasure in online gambling games played responsibly from their own homes. For those who are new to roulette and want to test their knowledge and skills, many online gambling platforms offer tutorials and practice modes. These resources are designed to help players understand the game, different betting options, and various terms, including "En Prison", and feel more confident in their ability to win at the table.