How Many Numbers On a Roulette Wheel Are There?
In the European version of roulette, the wheel has 37 pockets, numbered from 0 to 36, and this standard is used in most places around the world. However, in America, the wheel has 38 slots. This is because an extra double-zero pocket is added.
The house edge on a single-zero roulette wheel is 2.7%, and that on a double-zero roulette wheel is 5.26%.
There is also one more, rarer version of the roulette wheel, a triple-zero wheel. If you ever see a triple-zero wheel variation, know that that is the most unfavorable version of roulette for you, carrying the house edge of 7.67%.
Roulette wheel number sequence, depending on the continental climate:
Single-zero wheel
0-32-15-19-4-21-2-25-17-34-6-27-13-36-11-30-8-23-10-5-24-16-33-1-20-14-31-9-22-18-29-7-28-12-35-3-26
Double-zero wheel
0-28-9-26-30-11-7-20-32-17-5-22-34-15-3-24-36-13-1-00-27-10-25-29-12-8-19-31-18-6-21-33-16-4-23-35-14-2
The layout of a roulette table is as follows:
Odd numbers are red in numbers from 1 to 10 and 19 to 28, and even numbers are black. Odd numbers are black in numbers 11 to 18 and 29 to 36. Zero and double zero pockets are always green.
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