Classic Roulette is a modern version of European Roulette that utilizes a random number generator (RNG) for its outcomes. The Roulette wheel features 37 numbered slots, ranging from 0 to 36, all available for betting. The wheel is rotated in one direction while a ball is spun in the opposite direction. The ball ultimately settles into one of these numbered slots. If you have placed a bet on the slot where the ball lands, you will receive a payout.