Roulette is a popular casino game that is played by gamblers around the world. Originally invented in France, it has long been a favorite among casinos and gambling houses.

It has offered glamour, mystery and excitement to players since the 17th century and today is one of the most popular games in online casinos. It also offers a surprising amount of depth and complexity for serious betters.

The rules of Roullete are simple and relatively easy to understand, but it’s a complex game that requires strategy and skill. Using the right strategy can help you win big, so it’s important to understand the basics before you start playing with real money.

Roullete involves placing bets on the outcome of a spin of a wheel. The wheel consists of a solid wooden disk slightly convex in shape with metal partitions known as canoes around its rim.

Each canoe has a number painted on it, numbered nonconsecutively from 1 to 36 in European-style wheels and from 0 to 2 in American wheels. A 37th canoe on the European-style wheel is painted green and the same compartment on the American-style wheel is black.

When a player places a bet, the dealer marks that number on the table in front of her and removes it once the dealer has made her decision. Then she clears the losing bets and re-positions the winning bets.

To win at roulette, the player needs to correctly predict the outcome of the next spin of the wheel. In addition to knowing the numbers on the wheel, the player needs to be familiar with the layout of the table and the various types of bets available.

A player can bet on single numbers, a group of numbers, the color red or black, whether the number is odd or even, or if the numbers are high (19-36) or low (1-18). These bets are generally cheaper than betting on individual digits and have a higher probability of hitting.