. The Roulette wheels in Europe are numbered 1-36, and have a green zero section. The outcome of a game of Roulette is determined by where the ball stops on the Roulette wheel. The ball stops in one of the numbered pockets of the Roulette wheel. European wheels have only the 0 green section. When all bets are placed, the croupier spins the wheel and a ball bounces from slot to slot until finally coming to rest in one of them. If the roulette ball lands in the 0 slot, the game ends and all players receive half their original bets back. Winning bets are determined by the numbered slot in which the ball comes to rest. Numbers 1-18 are considered the lows numbers, 19-36 are the highs. Losing roulette bets are collected and winning bets are paid. " You may place roulette bets on the spin until the Dealer announces "No more bets". When you finish beating the house at roulette, you will have to ask the dealer to "color out" for you, the dealer will then take your chips and give you casino checks which you may then use on other games or cash out at the cashier.