European Roulette Wheel Layout is not that hard to recognize, it is just like in standard Online Roulette rules, where the table has 37 numbers.
It has only one 0, and it goes from 0, then 1 to 36, and on all these numbers players can place their bets.
The European Roulette wheel is divided into two colors, black and red, and the red and black numbers change. When you look into to picture of the wheel, you can see that to the right of zero, there are nine small numbers in black (2, 4, 6, 8, 10, 11, 13, 15, 17), and nine big numbers in red (19, 21, 23, 25, 27, 32, 34, 36) on the outside.
And to the left of zero, you can see there are nine numbers in black, (20, 22, 26, 28, 29, 31, 33, 35) and nine numbers in red, (1, 3, 5, 7, 9, 12, 16, 18).
All of these numbers are faced toward the inner side of the roulette wheels and are the probable chances on which the ball will land.