One of the games most identified with casino gambling is roulette. Roulette is a game of chance where the roulette wheel is spun in one direction, a ball is spun in the opposite direction, and players’ bets win or lose based on in which pocket the ball ends up when the wheel comes to a rest. The roulette wheel has either 37 or 38 pockets (depending on whether or not there is a double zero), with half black and half red. Players can bet on even numbers, odd numbers, red, black, a specific number or a combination of numbers.

With online roulette, there is a graphic representation of a roulette wheel, which is spun virtually. The outcome of each spin is controlled by the random number generator. Therefore, like in a brick and mortar casino, each spin in online roulette is random and completely independent of the last.