From 5 to 1. I enjoyed playing at first.Later I decided to buy some features.sorry to say it, the game is far better when you don't spend something.at least you won't regret.Things are more difficult.When the developers received positive reviews on something in particular they make it harder for the gamers to get it.Give some joy to players. Let them have a sense of achievement. That's what attracted me in the beginning. Anything different is NO. N THIS GAME=FRUSTRATION-ANGER-FRUSTRATION