I literally watched all the dice rolls 1 by one for hours and it worked fine. All of a sudden their dice game didn't increase by 1 it would start increasing by over 10 and more points per losing roll and of course quickly I ran out of money. If I had it set to increase by 1 why would it increase by more than one?
I guess the others are right that the bets are fine and you just didn't take into account the decimals. The way I see it, it increases by 1 point every time from 77 up to 99 every bet (by 0.9, I guess?). I might be wrong, because I don't know by 1 what it is supposed to increase from the screenshots and I don't use fortunejack. When I used the bitcoin-satoshi convertation, though, it appeared to be increading by 9 satoshi, not by 1, but again, I can't be sure about the kind of sub-bitcoin stuff you were using here, so there is a chance that you are right. I doubt that such a reputable casino could've made a mistake, but they'll probably explain you what happened. And you really shouldn't try to win by playing dice, it's impossible in the long-term perspective.