After playing until level13k. It is not fun anymore. Even normal level also hard to passed through and need to use a lot of boosters and gold bars. The usage is faster than earning via events and champion race. I have tried hard to use mind to play and ended up failed. It is a waste of time to play your game because it is just about using boosters like UFO or other new boosters to win a level or frankly speaking, just burning money to play your game. Also, your game like to clear my candy chain always and I have to win 6 levels in a row in order to get back all of the boosters. I don't think the game will be fun in the future as I have waiting for long. So goodbye!