If you play x100 without changing the stake per 100 reels, your balance could be negative meanwhile I always change the bet amount in every 100 rolls
this way I can cover the losses on the initial 100 rolls and I also started with a low amount. BTW I agree that nothing is certain in gambling, people are just trying to get more opportunities
if you feel that way and you do benefiting from that strategy then it's good for you, we do believe from what we feel that we have some edge, not sure since there's no mathematical explanation on it, it's just luck that matters.
With luck behind you, the chances of hitting something huge is very possible.
but also, it depends if how you deal with your money managements,
there are adjustment that you needed to take care to balance and to assess if
you do have a good runwith the strategy that you are using.