In addition, online roulette is a very fun game to play. This is because players have a shot at massive jackpots as it is a game with a high return to player percentage. Playing online roulette for real money is very popular. If they predict correctly, they win cash prizes. Players bet on where the ball is going to land when the roulette wheel comes to a stop. Online roulette is a game of chance where a ball is dropped on a rotating wheel featuring compartments of different numbers and colors.