Trading currency

Jodzilla1

I just started playing and am enjoying the app but my main gripe is the currency used for trading. I understand putting the timer on it, that's fine. But then the currency itself is overkill. It isn't enough for me to stop playing but I can see it getting annoying enough times that I say "screw it" and uninstall.

A change that would make sense is that it's used to trade up in rarity.

Either way, this is just my frustration.

paulxl

They probably don't allow to trade up to prevent people cheating children out of good cards.