If you don't have a lot of patience, plan on spending a lot of MONEY. It starts off by breaking tiles that are 10-15. It hooks you in and later they are 1000 to 50000. When you get to China level, get out your wallet. I am currently at a level (5th Dragon) where the tiles are 15000 the main tiles at 50000. I will be delete this game. I hate being nickel and dimed, and that's what this game does.