Before placing your first bet, learning about roulette table layouts and rules is key to understanding the game and improving your chances of smart play. While the spinning wheel is the most iconic part of roulette, the table layout is where all the betting happens. Whether you’re playing online or at a land-based casino, knowing the structure and rules of the layout helps you place informed bets and follow the flow of the game more confidently.

The Basic Layout
A roulette table is divided into two main sections: the inside and the outside. The inside section displays the numbers 1 through 36, arranged in twelve rows and three columns. These numbers alternate in color—red and black—with the 0 (and 00 in American roulette) shown in green. The outside section contains the areas for even-money bets and other broader betting options.
In European roulette, there is a single green 0, while in American roulette, there are two green pockets: 0 and 00. This small difference has a major impact on the house edge and should be understood before playing.
Inside Section Overview
This part of the layout allows you to bet on individual numbers or small groups of numbers. Bets placed here are known as inside bets. These include:
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Straight-Up: A single number
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Split: Two adjacent numbers
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Street: Three numbers in a row
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Corner: Four numbers in a square
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Line (Double Street): Six numbers across two rows
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Basket (in American roulette): A five-number bet on 0, 00, 1, 2, and 3
Inside bets offer higher payouts but come with a lower chance of winning.
Outside Section Overview
The outside area offers outside bets, which cover larger sets of numbers. These bets include:
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Red or Black
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Odd or Even
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Low or High (1–18 or 19–36)
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Dozens (1–12, 13–24, 25–36)
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Columns (one of the three vertical number lines)
Outside bets pay less but hit more often, making them ideal for new or cautious players.
Roulette Wheel and Table Connection
The numbers on the roulette wheel do not follow the same order as the numbers on the table. This is intentional and designed to keep outcomes unpredictable. The table layout is designed for betting convenience, while the wheel is where randomness happens. Once bets are placed on the table, the croupier or dealer spins the wheel and rolls the ball. When the ball lands in a numbered pocket, that number determines the outcome of all bets.
European vs. American Layouts
Understanding the difference between European and American roulette layouts is crucial:
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European Roulette: 37 numbers (0–36), lower house edge (2.7%)
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American Roulette: 38 numbers (0, 00, 1–36), higher house edge (5.26%)
The extra 00 in American roulette reduces the player’s odds slightly and affects the payouts and probabilities of all bets.
Table Rules and Etiquette
While rules may vary slightly between casinos, most roulette tables follow these standard guidelines:
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Minimum and Maximum Bets: Each table has limits displayed clearly. Stick to these when placing bets.
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Color-Coded Chips: In physical casinos, each player receives different-colored chips to avoid confusion.
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No Touching Chips After “No More Bets”: Once the dealer announces this, you must remove your hands from the table.
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Winnings Are Paid by the Dealer: Don’t collect your winnings until the dealer places them in front of you.
Online roulette enforces rules automatically, but knowing them still helps you follow the action more easily.
How Bets Are Resolved
After the ball lands, the dealer announces the winning number and color. All losing bets are cleared from the table, and winning bets are paid out based on the type of bet and payout ratio. The most common payout ratios include:
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35:1 for Straight-Up
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17:1 for Split
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11:1 for Street
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8:1 for Corner
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5:1 for Line
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2:1 for Dozen/Column
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1:1 for Red/Black, Odd/Even, Low/High
Understanding these payout structures helps you decide which bets offer the right risk-to-reward balance for your style of play.
Conclusion
Familiarity with roulette table layouts and rules gives players a clear advantage by reducing confusion and increasing betting confidence. From the structure of inside and outside bets to the difference between European and American tables, knowing the layout and following basic table rules enhances your ability to play smarter. Whether you aim to bet safe or go bold, mastering the layout is a key first step in becoming a better roulette player.
