Players make bets on the numbers, on which they think the spinning ball will stop. If the ball lands on the number you have chosen, you win. Choose a bet before the game starts. To make a bet you have to click on the betting unit, which you can find in the bottom-right corner of the screen. To make a bet you have to place a mouse cursor on the number you think the ball will stop on. You can select as many numbers to bet on as you like, but here you must remember about your money limits. The player can select one or several of the available Roulette bets. The player can make inside bets. With an inside bet you can choose up to six numbers to place you bet on. There are several types of inside bets: Straight Bet, Split Bet, Street Bet, Corner Bet, Five-number Line Bet, Six-number Line Bet. Outside Bets. You have to place your chips on the table in the areas that are marked with groups of numbers, odd/even, red/black or the odds. There are several types of outside bets: Column Bet, Dozen Bet, Red/Black Bets, Odd/Even Bets, High/Low Bets.

There are 36 numbers, which are divided among red or black pockets on the Roulette wheel. The pocket is the container that a ball may come to rest in. The Roulette wheel also has on or two green pockets. The green pockets has numbers 0 and 00 or only 00, depending on the kind of Roulette.
A roulette dealer (usually referred to as "croupier" spins the wheel counter clockwise and releases what is usually a plastic ball along the track that runs along the top of the wheel's cavity. As the wheel loses velocity the ball is pulled down off of the track and bounces around until it settles into a pocket.