the paid currency is attainable by long quests, and daily logins without missings days. overall it would be incredibly expensive to pay to win, but paying a little can get you a little ahead in the immediate now. Overall it is very fun. you get good cards through luck, as well as patience in saving ur currency and keys. this way you can burn them all on the same chancepack and potentially get things that people who would pay boatloads can get.I think you should give this game a shot if you are Not P2W because it is still fun, and you won't run into any P2W people until at least 1 month and a half in, maybe even more realistically.