doog u still dont get my point ,i mean why dont i get 20 rolls below 50 when i play 70% i get the opposite sequence of the multiplier or the method i choose
You're asking why you don't get such long losing streaks when you play with a higher chance of winning? When you have a 70% chance of winning each roll, you only have a 30% chance of losing each roll, and so the chance of getting long losing streaks is lower. I somehow don't think that's really what you are asking about though, because it seems too obvious.
Please try to state your question clearly.
Did you ever play at Just-Dice? If so, tell me your user number and I will take a look at your betting history. We'll see how many times you rolled under 50 and over 50, and see that they're probably about the same, for instance. Maybe with a concrete dataset we can more easily pinpoint the problem you're having.
No, i dont think so because it requires a high amount of money even starting at 1 satoshi to hit 30 in a row you would need a ton of money, thats why is really rare, of course dice sites have a ton of bets but really almost no one is betting like that, 1 satoshi bet and doubling 30 times.
Forget about doubling. The stake doesn't change the outcome. Any 30 losses at 50% is just as unlikely as any other, no matter whether people are doubling their stakes or not.