I wasn't referring to the multiplier at Coinpot when I explained what provably fair means.
Coinpot obviously is cheating there, not exactly sure how, but provably.

I pointed this out a few times in ther past in here, it's a matter of time of the day, where I'm not absolutely sure about which are the "right" times, where the multiplier swiutches between the actual provably fair algo and the cheat.
I.e. between midnight and 1am (server time) you'll get "fair" rolls and PRECISELY at 1am it switches to some other algo that seems to have roughly 15% house edge, meaning you roll 35% wins and 65% losses and you'll lose on average 30% of your money.