Casino Roulette Rules

Sabine Jun/ 22/ 2026 | 0

Roulette is one of the most iconic and accessible games found in both land-based and online casinos. Its spinning wheel, the anticipation of the ball landing, and the variety of betting options have made it a favourite among newcomers and experienced players alike. Whether you’re considering playing at a local venue, exploring online options, or even looking into alternatives such as a casino non GamStop, understanding the rules of roulette is essential for an enjoyable and informed experience.

In this guide, we’ll break down the fundamental rules of casino roulette, explain the different variations, and provide practical insights into how the game works. By the end, you’ll have a clear understanding of what to expect at the roulette table and how to make the most of your time playing.

What Is Roulette?

Roulette is a classic casino game that combines chance with a variety of betting strategies. The game’s name comes from the French word for “little wheel,” which is at the heart of every round. Players place bets on where they think a small ball will land after the wheel is spun. The outcome is determined purely by luck, but the range of betting options gives players plenty of ways to participate.

There are several forms of roulette, but the core gameplay remains consistent: predict the outcome of the spin and place your bets accordingly.

The Roulette Wheel and Table Layout

A standard roulette setup consists of two main components: the wheel and the betting table.

Roulette Wheel

The wheel features numbered pockets, each alternating in colour between red and black, with green reserved for zero (and double zero in some versions). The number of pockets depends on the roulette variant:

  • European Roulette: 37 pockets (numbers 1-36 and a single zero)
  • American Roulette: 38 pockets (numbers 1-36, a single zero, and a double zero)
  • French Roulette: 37 pockets, similar to European, but with some unique rules

Roulette Table

The table is where players place their chips to indicate their bets. The layout includes all the numbers on the wheel plus additional betting options for groups of numbers, colours, and other outcomes.

Basic Rules of Playing Roulette

Roulette is straightforward in terms of gameplay, but understanding the steps involved can help you feel more confident at the table.

  • Step 1: Place Your Bets
    Players place chips on the table to indicate their chosen bets. This can be done until the dealer (or the software, in online games) announces “no more bets.” You can bet on individual numbers, groups, colours, or other outcomes.
  • Step 2: Spinning the Wheel
    The dealer spins the wheel in one direction and launches the ball in the opposite direction. In online roulette, this process is simulated digitally.
  • Step 3: Outcome
    The ball eventually comes to rest in one of the numbered pockets. The winning number and colour are announced, and the table is cleared of losing bets.
  • Step 4: Payouts
    Winning bets are paid according to the type of bet placed. Players can then place new bets for the next round.

Types of Roulette Bets

Roulette offers a wide array of betting options, each with its own odds and payouts. Understanding these is key to making informed decisions at the table.

Inside Bets

Inside bets are placed directly on specific numbers or small groups of numbers. They tend to have higher payouts but lower chances of winning.

  • Straight Up: Bet on a single number. Highest payout (35:1).
  • Split: Bet on two adjacent numbers by placing your chip on the line between them.
  • Street: Bet on three numbers in a horizontal line.
  • Corner (Square): Bet on four numbers that form a square.
  • Six Line (Double Street): Bet on two adjacent rows, covering six numbers.

Outside Bets

Outside bets cover broader categories and have higher chances of winning, but offer smaller payouts.

  • Red or Black: Bet on the colour of the winning number.
  • Odd or Even: Bet on whether the number will be odd or even.
  • High or Low: Bet on whether the number will be in the range 1-18 (low) or 19-36 (high).
  • Dozens: Bet on one of three groups of twelve numbers.
  • Columns: Bet on one of the three vertical columns of numbers.

Roulette Variations and Rule Differences

While the basic rules are similar, there are important differences between the main types of roulette. Knowing these can influence your strategy and the house edge you face.

European Roulette

European roulette is the most common version in UK and European casinos. It features a single zero and offers a lower house edge (around 2.7%) compared to American roulette. This makes it a preferred choice for many players.

American Roulette

American roulette adds a double zero (00) pocket, increasing the total number of pockets to 38. The extra pocket raises the house edge to about 5.26%, making it less favourable for players. The rules and betting options are otherwise similar to European roulette.

French Roulette

French roulette also uses a single zero wheel but introduces special rules such as “La Partage” and “En Prison.” These rules apply to even-money bets (red/black, odd/even, high/low) and can reduce the house edge further. For example, If the ball lands on zero, players lose only half their even-money bet (La Partage) or the bet is “imprisoned” for the next spin (En Prison), giving a chance to recover it.

Placing Bets: How It Works

Placing bets in roulette is a simple process, but understanding chip placement and timing is important.

– At the start of each round, place your chips on the desired area of the betting layout.
– You can place multiple bets on a single spin, combining inside and outside bets.
– In land-based casinos, each player is typically assigned chips of a unique colour to avoid confusion.
– In online roulette, you select chip values and click on the layout to place your bets.
– Once the dealer announces “no more bets,” all betting stops until the outcome is determined.

Roulette Payouts and Odds

Each bet in roulette comes with its own payout and probability of winning. Here’s a quick overview of some common bets:

  • Straight Up: 35:1 payout, 2.7% chance (European)
  • Split: 17:1 payout, 5.4% chance
  • Street: 11:1 payout, 8.1% chance
  • Corner: 8:1 payout, 10.8% chance
  • Red/Black, Odd/Even, High/Low: 1:1 payout, 48.6% chance (European)

The presence of zero (and double zero in American roulette) slightly reduces the odds of winning on even-money bets, contributing to the house edge.

Roulette Etiquette and Practical Tips

Roulette is a social game, especially in land-based casinos. Following basic etiquette ensures a pleasant experience for everyone.

  • Wait for the dealer to clear the table and announce the start of betting before placing your chips.
  • Don’t touch your bets after the dealer calls “no more bets.”
  • If you’re unsure about chip placement or payouts, ask the dealer for help.
  • Be mindful of other players’ chips and space on the table.
  • In online roulette, take advantage of demo modes to practice before playing for real money.

Playing Online Roulette

Online casinos offer a convenient way to enjoy roulette from home or on the go. The rules remain the same, but there are some practical differences:

– Bets are placed with a mouse or touchscreen rather than physical chips.
– Random Number Generators (RNGs) ensure fair outcomes in digital games.
– Live dealer roulette streams real croupiers and wheels, combining the social aspect of land-based play with online convenience.
– Online platforms often provide a wider range of betting limits and game