Roulette is one of the most popular and attractive casino games in the world, thanks to its simple but dramatic rules. One of the important factors that determines the player’s win or loss is how to bet. This article by In 999 will help you understand how to bet in Roulette, including Inside Bets, Outside Bets and Group Bets – thereby creating a reasonable strategy and optimizing the chance of winning.
1. Overview of Roulette
Roulette is a game using a spinning wheel with numbers from 0 to 36 (in European Roulette) or 00 to 36 (in American Roulette). Players place bets before the wheel stops, and the ball falls into a specific box. The player’s task is to predict the correct position of the ball to win.
There are three main types of Roulette:
European Roulette: 37 numbers (0–36)
American Roulette: 38 numbers (0–36 and 00)
French Roulette: Similar to European but with the addition of La Partage and En Prison rules
2. Inside Bets
Inside bets are bets placed directly on specific numbers or combinations of numbers located inside the numbered area on the table.
Common types of inside bets:
2.1. Straight Up
Bet on a single number (e.g. 7)
Payout: 35 to 1
Low probability of winning but high payout
2.2. Split (Double Bet)
Bet on 2 numbers that are next to each other horizontally or vertically
How to bet: Place a chip on the line between 2 numbers
Payout ratio: 1 to 17
2.3. Street (3-number horizontal bet)
Bet on a horizontal row of 3 consecutive numbers (eg: 4-5-6)
Payout ratio: 1 to 11
2.4. Corner (Corner bet)
Bet on 4 numbers that form a square
Place a chip on the corner intersection of 4 numbers
Payout ratio: 1 to 8
2.5. Line (Bet on two adjacent horizontal lines (6 numbers)
Place chips at the intersection of two lines
Payout ratio: 1 to 5
3. Outside Bets
Outside bets are bets placed outside the number area, usually with a higher probability of winning but a lower payout ratio.
Popular outside bets:
3.1. Red/Black
Bet on the ball falling on the red or black box
Payout ratio: 1 to 1
Probability of winning: nearly 48.6% (European Roulette)
3.2. Even/Odd
Predict whether the ball falls on an even or odd number
Payout ratio: 1 to 1
3.3. Low/High (1-18 / 19-36)
Bet on the ball falling into a low (1-18) or high (19-36) number group
Payout: 1 to 1
3.4. Dozen Bets (12 numbers)
Bet on 1 of 3 number groups:
1st dozen (1-12)
2nd dozen (13-24)
3rd dozen (25-36)
Payout: 1 to 2
3.5. Column Bets
Bet on one of 3 vertical columns on the table (12 numbers each column)
Payout: 1 to 2
4. Group Bets
In addition to the two main bet groups above, there are also some special group bet types, often used in French Roulette or more advanced games.
4.1 Popular groups of numbers:
Voisins du Zéro (Neighbors of Zero)
Includes 17 numbers close to zero on the wheel
Usually requires 9 chips to bet fully
Tiers du Cylindre (One-third of the wheel)
Group of 12 numbers opposite Voisins du Zéro
Requires 6 chips to bet
Orphelins (Orphans)
Includes the remaining 8 numbers not in the above 2 groups
Requires 5 chips to bet
Jeu Zéro (Zero Game)
Includes 7 numbers close to zero
Requires 4 chips to bet
4.2. Group Bets (Neighbours & Call Bets)
Neighbours: Bet on a number and adjacent numbers on the wheel (usually 2 numbers on either side)
Call Bets: Bet on a group of numbers based on the actual position on the wheel, not the order of the betting table
5. Effective Roulette Betting Tips
Start with outside bets: Safer for beginners due to high winning probability
Capital management: Don’t bet all your money in one go
Avoid losing streaks: Margin betting can be dangerous if not controlled
Understand the odds: Know the risks and rewards of each type of bet
Understanding the types of bets in Roulette, from inside bets, outside bets to groups of numbers, is a prerequisite to help you make more accurate decisions and increase your chances of winning. Whether you are a beginner or a seasoned player, understanding the nature of each bet and applying the right strategy will make your Roulette experience more enjoyable and effective.
See more:
