5* or 4* champs
Hi all. I'm currently starting act 5 and it becomes more obvious I should use more 5* champs. I have a few rank 3 using and some max 4*. Ones like caiw Hyperion, nick fury.
Is it still worth ranking up the really good 4* champs like ghost, human torch etc etc or just concentrate on either more rank 3 5* / rank 4 5*? I have far more changes of awakening and increasing SIGs for 4* champs at present. Really stuck now as 5* are more expensive to rank but don't want to waste resources on 4* if not worth it.
Love to hear people's thoughts and experiences
Thank you.