This has to be one of the worst games ever. Excellent graphics but you can never win even if you buy coins or not. Been playing for a while. You can't win. Go to a real casino, you have a much better chance if winning. Can't believe a game won't let you win. You won't even get a bonus. The game will give you a million credits. You can play the minimum 10000 or 100000 you won't win anything. I don't know what they are thinking. If you made it fun maybe you would make a little money. Uninstall.