Let’s try to do the following:
  • check the Storage on your device and free some space if required;
  • check the availability of an update in the Store and update your app if required;
  • force your game to close, then check it.
 
If the special offer doesn’t show up after that, well… there’s no reason to worry! Contact us from the game via the Support button, and we’ll do our best to assist you!