Roulette Odds
Roulette is an independent variable game where pure luck determines who wins and loses. The wheel is divided into either 37 or 38 numbers, depending on whether you are playing European Roulette (single zero, 37 total numbers) or American Roulette (double zero, 38 total numbers). The zeroes are what create the house edge - with a single zero the house edge is 2.7% and with two zeros it is 5.26%.
| United States Roulette | ||
| Bet | Pays | Probability |
| Red | 1:1 | 47.37% |
| Black | 1:1 | 47.37% |
| Odd | 1:1 | 47.37% |
| Even | 1:1 | 47.37% |
| 1 to 18 | 1:1 | 47.37% |
| 19 to 36 | 1:1 | 47.37% |
| 1 to 12 | 2:1 | 31.58% |
| 13 to 24 | 2:1 | 31.58% |
| 25 to 36 | 2:1 | 31.58% |
| Any one number | 35:1 | 2.63% |
| Two number combination | 17:1 | 5.26% |
| Three number combination | 11:1 | 7.89% |
| Four number combination | 8:1 | 10.53% |
| Six number combination | 5:1 | 15.79% |