Roullete, also known as roulette and French wheel, is a casino game of chance that involves a small ball rolling around a rotating table while bets are made on what number slot the ball will land in when it comes to rest. It’s a fun and fast-paced game with many betting options that can offer high rewards for players with the right strategy. It’s a popular choice for casino visitors from all over the world because it’s easy enough for beginners to learn, yet offers an interesting level of depth and complexity for serious bettors.

The roulette wheel is a solid wood disk slightly convex in shape with a circular rim. Around its rim are metal compartments called canoes, which are painted alternately red and black and numbered nonconsecutively from 1 to 36. There are also two green compartments on American wheels, emblazoned with the signs 0 and 00. The wheel is mounted on a perfectly balanced spindle and rotates smoothly with minimal friction.

Players make their bets by placing chips on the roulette table, which correspond with the numbers, groups of numbers or colors in the revolving wheel. The croupier then throws a ball into the wheel. When the ball lands in a particular section or color, bets on that number, grouping or color pay off at odds that are lower than those for individual numbers. The game is considered a form of gambling and the rules are strictly enforced by the casino to discourage cheating.

A winning bet is signaled to the dealer by a marker on the table that is removed when the next round starts. The dealer then clears the table of losing bets and places a new marker on the winning number or color, and pays the winners. It is customary to tip the croupier when you win, but this is not obligatory. The amount you tip depends on your overall experience at the table and how much money you have won. It is a good idea to play with a predetermined budget and not dip into your winnings for future bets. This helps to prevent you from going over your bankroll and makes you more mindful of your money.