So I dont know if this is a known bug or not, but after the last update that added offline progress the amount of snowflakes I had became "undefined". I think the Multiplier of the blue snowflakes somehow got corrupted during the update and became undefined, which made the min - max snowflakes per collected flake also "undefined - undefined". getting the prestige upgrade with an undefined amount of money didn't affect the multiplier and base size, but made my power bonus "NaN" so a soft reset did not fix the problem. The blue Snowflakes were the only undefined snowflakes, the others were sitting at around ~900k. My Prestige Multiplier is 4.41M.
nvm. the premium core pack for 10 crystals gave more cards than it said it would, so after I bought it, it turned out to be enough to get 15 cards total :D
...So this is a bit awkward... Just now I wanted to check this game out but as it turns out, I already started this game once before, way back in 2013 and it seems, that I just played a couple of minutes and then closed it down... And now when I try to get started with the game in the training section of the game it tells me that I need at least 15 cards in my deck to play, which, quite frankly, is literally impossible for me to achieve right now, unless I throw some kreds at this game, as I right now only have 5 cards... And unless I am an utter invalid I can't seem to find an option to reset your account or something like that, which leaves me in this rather awkward position of being unable to even properly start the game-.-
 "Idle Snowflakes"){kind=icon}
 "Kingdoms CCG"){kind=icon}
 "Epic War 5"){kind=icon}
 "Tentacle Wars"){kind=icon}
 "Robot Wants Kitty"){kind=icon}
 "3D Rubik's Cube 2"){kind=icon}