Pay to win can't participate in clan battles because I can't set a defender cause I don't have one cause I'll have to pay money to get one units meant to defeat certain enemies don't target that enemy units are random during the summoning, can't move them around, random merging system and zero control on who they target, that's not strategy, that's just luck, Even if you deal over twice the amount of damage as your enemy you can still lose might as well be an idle game not a tower defense