Roulette, also known as roullete, is a gambling game in which a small ball is spun around a revolving wheel and bets are placed on what number the ball will land on. The game originated in France in the 17th century and it is one of the most popular casino games worldwide. Roulette is a game of chance and luck, but with the right strategy you can reduce the house edge to almost zero.
The house edge is the amount that a casino gains over time on bets made by players. The higher the house edge, the lower your chances of winning. To reduce the house edge, you can place outside bets which cover groups of numbers instead of individual digits. These bets have a much lower house edge and are therefore cheaper.
Inside bets, on the other hand, are bets that are placed directly on the numbered portion of the table and pay out at higher odds, but are more expensive to make. The simplest of these bets is the Dozens bet, which covers the first dozen (12 numbers) or second (12 numbers). Other types of inside bets include the Split, Street and Corner bets.
When a player wins, the dealer places a marker on the winning bet and clears the table of losing chips. The dealer then collects the winning bets and pays them out. The player’s remaining chips are then left up to be re-bet on the next spin, or taken off the table.
The rules of the game are simple, and the betting table is clearly marked with the different bet types. The game is played by a single dealer, and bets may only be placed when the dealer announces “no more bets!” This prevents players from attempting to cheat by using any sort of device on the wheel or table and it helps to keep the game fair for all players.