Roulette Odds and Payouts Guide

Roulette stands out as one of the most legendary and thrilling online casino games, blending luck, strategy, and a variety of betting options. Whether you are betting on red or black or trying to hit a specific number, understanding the odds and payouts is crucial for making well-informed choices. This guide outlines the various types of roulette bets, their corresponding odds, and the potential payouts, enabling you to play more strategically and fully enjoy the game.

How Roulette Odds Work?

The odds in roulette are based on the probability of a particular outcome occurring, which depends on the total number of possible results on the wheel. There are two main versions of this game: European roulette (featuring 37 pockets: numbers 1-36 and a single zero) and American roulette (featuring 38 pockets: numbers 1-36, a single zero, and a double zero). The additional double zero in the American version slightly reduces your chances of winning compared to European roulette.

Each type of bet you make, like betting on an individual number, a group of numbers, or a colour, has its odds and payouts. The fewer numbers included in a bet, the lower the chances of winning, but the higher the payout.

Roulette Bets and Their Odds Chart

Bet Type	Numbers Covered	Payout	Probability (European)	Probability (American)	House Edge (European)	House Edge (American)
Straight-Up	1 number	35 to 1	2.70% (1/37)	2.63% (1/38)	2.70%	5.26%
Split	2 numbers	17 to 1	5.41% (2/37)	5.26% (2/38)	2.70%	5.26%
Street	3 numbers	11 to 1	8.11% (3/37)	7.89% (3/38)	2.70%	5.26%
Corner (Square)	4 numbers	8 to 1	10.81% (4/37)	10.53% (4/38)	2.70%	5.26%
Line (Double Street)	6 numbers	5 to 1	16.22% (6/37)	15.79% (6/38)	2.70%	5.26%
Column	12 numbers	2 to 1	32.43% (12/37)	31.58% (12/38)	2.70%	5.26%
Dozen	12 numbers	2 to 1	32.43% (12/37)	31.58% (12/38)	2.70%	5.26%
Red/Black	18 numbers	1 to 1	48.65% (18/37)	47.37% (18/38)	2.70%	5.26%
Odd/Even	18 numbers	1 to 1	48.65%	47.37%	2.70%	5.26%
High/Low (1-18 / 19-36)	18 numbers	1 to 1	48.65%	47.37%	2.70%	5.26%
Five Number Bet (0, 00, 1, 2, 3)	5 numbers (American only)	6 to 1	N/A	13.16% (5/38)	N/A	7.89%

Inside Bets

Inside bets are those made on particular numbers or small clusters of numbers located within the main grid of the roulette table layout. These bets provide higher payouts but come with lower chances of winning, making them riskier but potentially more profitable. The inside bets are:

Split bet;
Street bet;
Corner (Square) bet;
Five Number bet (Basket bet);
Line (Double Street) bet.

Outside Bets

Outside bets are placed on broader categories, such as colour, groups of numbers, or patterns, rather than on the primary number grid. These types of bets cover a wider range of numbers, offer smaller payouts, but have higher odds of winning, making them more suitable for new players or those employing conservative strategies. The outside bets include:

Column bet;
Dozen bet;
Red or Black bet;
Odd or Even bet;
High or Low bet.

Call Bets (Announced Bets)

Call bets, or announced bets, are unique types primarily used in European and French roulette, where players “announce” their bet to the dealer instead of placing chips on specific numbers. These bets focus on segments of the wheel rather than the arrangement of the table, and they frequently include complex combinations.

Bet Name	Numbers Covered	Description	Chips Required	Payouts
Neighbours of Zero (Voisins du Zero)	17 numbers: 22-25-17-34-6-27-13-36-11-30-8-23-10-5-24-16-33	Covers the section of the wheel near zero. Includes a mix of splits, corners and a trio.	9 chips	Varies by portions
Thirds of the Wheel (Tiers du Cylindre)	12 numbers: 27-13-36-11-30-8-23-10-5-24-16-33	Covers a third of the wheel opposite zero. Made up of 6 split bets.	6 chips	17 to 1 per split
Orphans (Orphelins)	8 number: 1-20-14-31-9-6-17-34	Covers two separate slices of the wheel not included in Voisins or Tiers.	5 chips	One straight-up (35 to 1), four splits (17 to 1)
Zero Game (Jeu Zero)	7 numbers: 12-35-3-26-0-32-15	Covers numbers closest to zero. Popular in single-zero European roulette.	4 chips	A mix of splits and one straight-up
Neighbours Bet	All numbers ending in the same digit (e.g., Final 7: 7-17-27)	Bet on all numbers ending in a specific digit.	Varies (3-4 chips)	35 to 1 per number

Calculating Roulette Payouts

Roulette payouts are determined by the payout ratio corresponding to the bet type you make. The payout ratio indicates the amount you will earn for each unit staked, excluding your initial bet. Here is a simple step-by-step guide to calculate the payouts:

Identify your bet type.
Check the payout ratio for that bet type.
Multiply your wager by the payout ratio to get your profit.
Add your original bet to the profit to get the total return.

Roulette Payout Ratios

Bet Type	Payout Ratio
Straight-Up (1 number)	35 to 1
Split (2 numbers)	17 to 1
Street (3 numbers)	11 to 1
Corner (4 numbers)	8 to 1
Line (6 numbers)	5 to 1
Dozen/Column (12 numbers)	2 to 1
Red/Black, Odd/Even, High/Low (18 numbers)	1 to 1

Example Calculations

Let’s take a look at some example calculations.

1.Straight-Up bet:

Bet: $10
Bet type: straight-up(single number)
Payout ratio: 35 to 1
Calculation:

Winnings: $10 x 35 = $350
Total return: $350 (winnings) + $10 (original bet) = $360

2.Red/Black bet:

Bet: $50
Bet type: red
Payout ratio: 1 to 1
Calculation:

Winnings: $50 x 1 = $50
Total return: $50 + $50 = $100

3,Split bet:

Bet: $20
Bet type: split (covers two adjacent numbers)
Payout ratio: 17 to 1
Calculation:

Winnings: $20 x 17 = $340
Total return: $340 + $20 = $360

4,Dozen bet:

Bet: $25
Bet type: 2nd dozen (13-24)
Payout ratio: 2 to 1
Calculation:

Winnings: $25 x 2 = $50
Total return: $50 + $25 = $75

Strategies to Improve Your Odds in Roulette

Here are some of the most effective and popular strategies used by Canadians at Casino Days:

Always choose European or French roulette when and if available to improve long-term odds.
Use the Martingale Strategy: Double your bet after every loss on even-money bets (e.g., red/black);
Try the Paroli Strategy: Increase your bet after a win, and reset to your base bet after a loss.
Set win and loss limits.
Stick to outside bets for better odds.
Take advantage of “La Partage” or “En Prison” rules;
Avoid the Five-Number bet (American only);
Do not rely solely on patterns or systems;
Practice free or low-stakes games first.

Why Play Roulette at Casino Days in Canada?

Canadians will receive a generous welcome bonus upon joining our casino. We will match your first deposit up to $2,000, along with 100 Free Spins on Pragmatic Play’s online slot, Sweet Bonanza. Additionally, you can choose from the following payment options: e-wallets, Credit/Debit Cards, Interac, and cryptocurrencies.

Roulette Odds FAQ

Can I Improve My Odds With Betting Systems Like Martingale?

Betting systems like Martingale or Paroli can help you manage your bets, but not change the odds. They can limit losses or maximize streaks, but they do not reduce the house edge.

Is There a Way to Beat Roulette Consistently?

Unfortunately no. Due to the built-in house edge, no system or strategy can guarantee consistent wins. Smart play involves managing your bankroll, selecting better odds (such as European roulette), and playing strategically.

What Is the “En Prison” Rule in French Roulette?

In case you make an even-money bet and the ball lands on 0, your bet is “imprisoned” (will be held over to the next spin). If it wins on the next spin, you will get your money back (no profit, no loss). This reduces the house edge to 1.35% on even-money bets.