We played there throughout the winter again. The game takes players depending on about 10 to about 15 min .. The time can a small child to raise attention and concentration well.
The game teaches addition, the "forward-thinking", because not every play the ghost is right the treasure. Also think that the way that the fastest results in the desired object is not always easy and takes some practice.
This game I recommend you with any questions, and, should time individual parts to be away, asks for at Ravensburger, this help sometimes even for free you.