Power 300k, unlock everything already. Daily quests about 25 mins, then you are done with it. Missions have power gap, unless you paid lots of money to power up heroes. You will be stuck at story mission or towers. It's easy to get diamonds, 3000 to get 10 summons. Shop in game is useless unless you are vip 5, 2400 d for 10 summons. Completely p2w, not Worth your time