If we decide the number before it is 37 x 37 otherwise it is 37. This is avergage.

I have been waiting for a number once about 1000 times. And I have for sure tried it 1000 of times.

I did play some years ago follow the last number, and won if double hit. A hit is one in 37 by average, but I got one

waiting for 870 spins.

Decide the number before may be such a number (5000) in the span of 90%, but intuitive I feel it is high.