Roulette is a gambling game that involves spinning a numbered wheel and betting on the number, color or group of numbers that the ball will land in. It is a very popular game in casinos and is also available online. Before you start betting, there are a few things to keep in mind. First, understand the different bet types and their odds. This will help you choose the best bet for your budget and strategy.

There are two categories of bets in roulette: inside and outside bets. Inside bets have a higher house edge than outside bets, but they also offer higher payouts. Some examples of inside bets include straight, split, corner (square), and street. Outside bets, on the other hand, have a lower house edge but lower payouts. Some examples of outside bets include red and black, odd and even, and first, second, and third dozens.

The house edge of roulette can vary greatly depending on the type of wheel and table used, as well as the number of green pockets on the wheel. For example, the American version of the game has an extra green pocket for 00, which increases the house edge by about 2.63 percent. The European version of the game, on the other hand, has a much smaller house edge at 1.35 percent.

Before you start playing, establish a bankroll that will allow you to play for a set period of time without running out of money. This will also ensure that you are able to test out different roulette strategies without having to worry about losing all your money. Also, decide how much you want to spend on each bet and how many units of your bankroll you are willing to risk.

After players have made their bets, the croupier throws a small ball into a rotating wheel and it spins until it comes to rest in one of the numbered pockets on the wheel. If the ball lands on a number that a player has bet on, that player wins.

There are a few variations on the game of Roullete that can be found online, but it is important to play the version with the lowest house edge. The European version of the game is usually preferred, but if you have the option to play French roulette with a La Partage rule, that’s even better as it can cut the house edge down to just 1.35%.

When choosing a casino to play at, look for one that offers both European and American roulette. The European roulette has a lower house edge than the American version, and if you can find a casino that offers French roulette with a la partage rule, that’s even better as it cuts the house edge down to just 1.35%.