Actually it works for a short time like in the first 10-20minutes depends on your luck but if you use martingale strategy for a long run, you will be dead because martingale for a long run is a big no for me and usually you will ended with lose.
math said work never, short or long
if you dont use martigale and choice random, you have similar %
i'll show you
first bet: you choice RED on roulette: you have 50% of win (in real you have 36/2 on 37) -> result BLACK -> you lose
second bet: you choice RED on roulette with (x2):
you have too 50% of win!!!!is always 50%
- if you play for less minutes
- if you play for 1hour
- if you play for days
That's true, many people under impression that they will mostly win in the beginning and only start losing after that but that is not correct. One time I got more than 10 continuous losses in dice, not in the roulette game. I agree with you that whether you play for long or short there is no guarantee.