5.0
I enjoy the gameplay, and the amount of missions and things to do. There are missions and achievements that are easy to complete for worthwhile rewards. The cash shop is where it all falls apart though. The cost of summons absolutely baffles me. It costs 300 Rubies to summon 10+1 characters, for special events or normal summons. Granted, there are a fair amount of free rubies you can get in the game.
