What makes players not return and spend money

Already made topic but here I’ll sum up what I said there.

Remember when you start the game you only have Mage - normally you’ll have just basic cards. So while yes you can get the regular and golden card and DH initiate by unlocking wild - I’m talking and meaning the new account fresh from tutorial - they won’t be able to do Wild right away unless they skip the new player thing - and they will need to battle each class to unlock a class - so will it be harder or easier with the core cards.