Nothing more than a damn money pit starts off fun then but they quickly kill and Crush that I was looking at some of the developers comments they act like they really care they don't give a damn they just want to make money they have completely destroyed any fun this game had in it don't waste your times today March 7th I just spent 2 billion coins on all purple chest and received not a single new card this game is a total rip-off do not play nothing but a rip-off here