First of all, let’s divide the whole wheel for five sectors that consist of 7 numbers:

Group:

1= 35, 3, 26, 0, 32, 15, 19
2= 4, 21, 2, 25, 17, 34, 6
3= 27, 13, 36, 11, 30, 8, 23
4= 10, 5, 24, 16, 33, 1, 20
5= 14, 31, 9, 22, 18, 29, 7 (numbers 12 and 28 don’t enter any group)

Then we should track spins and write, which group of numbers has come out. We do this till 4 groups out of 5 groups have come out. And, of course, we make a bet on that group that has not appeared. It is recommended to use the progression like this:

1 point = 4 spins -28 or +28, 21, 14, 7
3 points. = 3 spins -91 or +56, 35, 14
5 points. = 2 spins -161 or +49, 14
7 points = 1 spin -210 or +35
8 points = 1 spin -280 or +14
12 points = 1 spin -364 or +56

As a whole, we have 12 spins to hit 7 numbers.

The example: Such numbers as 0, 13, 18, 3, 22, 23, 4 and 6 have come out. They belong to the following groups 1, 3, 5, 1, 5, 3, 2, 2.

Groups Out of the five required ones with numbers of 1, 5, 3, and 2 have come out. That’s why at the next spin we will bet on numbers of the fourth group.
So, we have won at the sixth spin. According to the progression our winning amounts to $35. Later we will bet on the fifth group, as such groups as 1, 2, 3, 4 and 28 have already come out.