Roulette is one of the most popular casino games. It is easy enough for beginners to enjoy, but it also offers a surprising amount of depth for more serious players. There are several roulette variations, but European roulette is the most common in both physical and online casinos. This version has a single zero pocket, which dramatically lowers the house edge. It’s also a game that can be played with a relatively low bankroll.

The roulette wheel is made from a solid wooden disk, slightly convex in shape. Around the rim are metal compartments, called frets by roulette croupiers, painted alternately red and black. Thirty-six of these compartments (on European wheels) are numbered in a nonconsecutive pattern from 1 to 36, while two green compartments on American wheels carry the symbols 0 and 00.

Each player places chips on a betting area of the table, which includes the numbers and their colors. Then, the dealer spins the wheel, and if the ball stops on the number or color you bet on, you win. Some bets have higher payouts than others, but all bets are based on luck.

When you’re ready to play, choose a table within your budget. Each roulette table carries a placard that describes the minimum and maximum bets allowed. Some tables have a minimum bet of $5, while others require much more.

If you’re unsure what to bet, start with a column or dozens bet. Both of these bets offer even money, meaning that if the winning number is in your selected column or on one of the three dozens (first 12, second, and third), you’ll win. However, if the winning number is in the 0 or 00, you’ll lose your bet.

If you’re lucky enough to hit a winning bet, cash out your chips as soon as possible and avoid dipping into them for future bets. This will prevent you from going over your budget and potentially ruining your chances of winning again on the next round. Also, if you’re playing at a casino with a live dealer, make sure to place your bets before the dealer begins spinning the wheel.