The odds in roulette are easy to calculate. The wheel is divided into either 37 or 38 slots, depending on whether you are playing the European version (single zero), or the American version which has an extra space in the double zero. The zero space(s) represent the house edge. Line - The payout will be 5 to 1 (with a percentage chance of 16.2% in European roulette and 15.8% in American roulette) as you are betting on two adjoining rows of numbers (six numbers in total).

All roulette bets chart.

Bet	Other Names	Payout	p European	p American
Red / Black	Colour bet	1:1	48.65%	47.37%
Even / Odd	1:1	48.65%	47.37%
Low / High	1-18 / 19-36	1:1	48.65%	47.37%
Dozen	2:1	32.43%	31.58%
Column	2:1	32.43%	31.58%
6 Number	Six line, Double street	5:1	16.22%	15.79%
5 Number Bet*	Top line, Basket, First five	6:1	-	13.16%
4 Number	Corner, Square	8:1	10.81%	10.53%
3 Number	Street, Line	11:1	8.11%	7.89%
2 Number	Split	17:1	5.41%	5.26%
Single Number	Straight	35:1	2.70%	2.63%

Key:

Blue bets = outside bets. These are the bets that cover large, fixed sections of the table. These probability of winning with these bets is greater, but they have low payouts.
Green bets = inside bets. These bets cover specific numbers on the table depending on where you place your chips. The payouts for inside bets are bigger, but the probability of hitting is lower.

* This bet can only be placed on a double-zero roulette table (i.e. on an American table and not a European or French one). It covers the numbers 0, 00, 1, 2 and 3.

Individual roulette bets in more detail.

Here is a quick overview on the different types of roulette bets and odds of each bet that can be made in roulette.

There is also a small image accompanying each bet to highlight how to place each of the bets at the table. Some of these bets you may well have previously overlooked, so pay attention!

The following list is ordered by the payout of each roulette bet, starting with the lowest payouts and moving to the bigger payouts as you scroll down. The payouts are in orange, and the win probability of each bet is in brackets in blue, assuming a European table (single-zero) is used.

Red / Black - 1:1(48.65%)

Also known as: Colour bet Tournoi de poker casino forges les eaux.

Payout	1:1
European Probability	48.65%
American Probability	47.37%
Total Numbers	18
Numbers Covered	Black = (2, 4, 6, 8, 10, 11, 13, 15, 17, 20, 22, 24, 26, 28, 29, 31, 33, 35) Red = (1, 3, 5, 7, 9, 12, 14, 16, 18, 19, 21, 23, 25, 27, 30, 32, 34, 36)

A colour bet is a very popular bet, and gives odds of 1:1. So lets say for example you bet $5 on red, and after spinning the wheel the ball lands on red. You will get your $5 back, as well as an additional $5 in winnings, returning $10 in total.

Even / Odd - 1:1(48.65%)

Payout	1:1
European Probability	48.65%
American Probability	47.37%
Total Numbers	18
Numbers Covered	Even = (2, 4, .., 36) Odd = (1, 3, .., 35)

European Roulette Payout Calculator Formula

Similar to the colour bet, the even or odd boxes offer the same payouts with equal odds for hitting even or odd as there are for hitting red or black. Unfortunately, the green '0' does not count as either even or odd.

Low (1-18) / High (19-36) - 1:1(48.65%)

Payout	1:1
European Probability	48.65%
American Probability	47.37%
Total Numbers	18
Numbers Covered	Low = (1 - 18) High = (19 - 36)

These bets split the table in half, with one bet allowing you to bet on all of the lower half of the numbers (1-18) and the other half allowing you to bet on all of the higher numbers (19-36). Also known as the 'low bet' and 'high bet'.

Dozen - 2:1(32.43%)

Payout	2:1
European Probability	32.43%
American Probability	31.58%
Total Numbers	12
Numbers Covered	1st Dozen = (1 - 12) 2nd Dozen = (13 - 24) 3rd Dozen = (25 - 36)

The dozen bet allows players to bet on 3 different sections containing 12 numbers, which are; 1-12, 13-27 and 28-36. This bet offers slightly higher odds (2:1) than an even money bet, but the chances of winning on one spin are a little lower.

European Roulette Payout Calculator Express Entry

Column - 2:1(32.43%)

Payout	2:1
European Probability	32.43%
American Probability	31.58%
Total Numbers	12
Numbers Covered	1st Column = (1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34) 2nd Column = (2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35) 3rd Column = (3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36)

The column bet is very similar to the dozen bet, but instead splits the table into 3 sections length-ways rather than side-ways. Each of these bets also offer odds of 2:1, just as with the dozen bets.

6 Numbers - 5:1(16.22%)

Also known as: Six line bet, Double street bet

Payout	5:1
European Probability	16.22%
American Probability	15.79%
Total Numbers	6
Numbers Covered	e.g. 10, 11, 12, 13, 14, 15

This particular bet is not always available at online casinos, but can still be played at the majority of them. Often overlooked by many novice players, this bet allows you to bet on 6 numbers at a time via a bet split between two adjacent rows.

5 Number - 6:1(13.16%)

Note: This bet can only be placed on American roulette tables (ones with the green 00).

Also known as: Five number bet, Top line bet, Basket bet

Payout	6:1
European Probability	n/a
American Probability	13.16%
Total Numbers	5
Numbers Covered	0, 00, 1, 2, 3

The 'five number bet' holds the title for the worst bet in roulette. Fu dao le slot online. The house edge for this bet is 7.89%, and it's the only bet to have a bigger (worse) house edge than any other. Every other bet on a double-zero roulette has a house edge of 5.26%.

If you're playing American roulette – which you shouldn't be anyway – avoid this bet.

4 Numbers - 8:1(10.81%)

Also known as: Corner bet, Square bet

Total Num
Payout	8:1
European Probability	10.81%
American Probability	10.53%