Roulette is a game of chance and consists of a Roulette wheel and table. The main goal of the roulette is to bet on the slot where the roulette ball falls. An American roulette wheel has an extra slot; 00. Roulette players can bet on one, two, three, four or six numbers; or they can choose to bet red or black; high or low; odd or even. European wheels have only the 0 green section. The roulette chips are worthless at the other tables in the same casino, so do not bother trying to stack them under your blackjack chips or anything foolish like that. In American roulette the addition of the 00 section greatly increases the odds in favor of the house. The ball slows and eventually stops in one of the numbered pockets in the Roulette wheel. Numbers 1-18 are considered the lows numbers, 19-36 are the highs. Losing roulette bets are collected and winning bets are paid. You should remember to exchange the colored non-value Roulette chips for valued gaming chips prior to leaving a particular Roulette table. 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.