Be safe,
There are 10's of threads about your BS strategy
Martingale ,which is going to make people lose all their money.
anyways, you are not wearing a sig' and i don't know why you are posting this bullshit ?
Op is probably unfamiliar with gambling systems, not to mention term he does not know what "martingale" is and he thinks he discovered this 'method' himself.
He won some coins and now is under the impression that he owns some secret system which is indeed working.