After playing this game for almost 8 years I'm changing my rating from a 4 star to a 2 star. This game can be entertaining, but the longer you play you find it is just a money pit. The higher level you reach you get special benefits, but those "special benefits" only last minutes if not seconds. I have never once even gotten the ultimate ace special, and I'm on level 27987. They keep using the same boring challenges over and over. EVERY new feature is just another way for them to get more money.