The Wheel of Fortune is a feature at temporary locations that allows you to win prizes such as banknotes, energy and boosters. The Wheel of Fortune appears on the map when you advance. 

   
Immediately after a free spin, you can spin the wheel again by paying real money. Paying to spin the wheel guarantees much more valuable prizes.

If you don't want to pay money to get an extra prize, just click the [X] icon in the top corner. Good luck!