This game is not particularly fun, as I had hoped it would be. It frequently crashes. It would also cost a fair whack to keep buying coins if I was inclined to. Fortunately, I'm not. The experience with frequent crashes makes me lose interest. The screen keeps freezing, rendering the game unplayable. If I could attach screenshots of the unresponsive screen, I would. It appears I cannot. Maybe the developers could improve it. I would certainly not pay for a subscription!