Nice idea but to me earning coins made you play the game more. At the same time it helps you make to want to learn and get better at the game. To me like MK: DA , unlocking stuff is a good thing with coins that you earned. Fighting by earning helped me become a very good MK: DA player and I hope it does the same for Deception. Things would be just too easy if you were just to be able to tranfer koins from MK: DA.