Online roulette is a classic casino game with a variety of options for players. There are different types of online roulette, which differ from each other in gameplay and payout structure. For example, European online roulette has only one zero on the wheel, while American online roulette has two zeros, which increases the house advantage. In addition, French online roulette introduces rules such as "La Partage" and "En Prison," which can reduce the house advantage depending on the bet.