In-app purchases are the main priority in this game
In order to use all the features in the game and to progress you will need to spend money on this game, and quite a bit of it. My daughter plays this and My Little Pony from Gameloft and the in-app purchases are ridiculously expensive, and necessary, if you don't want to spend months and months only to make very little progress. And based on my experience with the Gameloft's customer service, they don't seem to care about their customers or fixing glitches in their games. Avoid this game, and any other's from Gameloft, unless you like having your kids asking you to spend lots of money on "free" games. Thankfully, I had in-app purchases turned off as you can spend hundreds of dollars in a couple of clicks.