If you're not seeing Game of Thorns, it could be one of three reasons.
 
1. Game of Thorns isn't active. The event typically runs Fridays - Sundays (with some rare exceptions) so if today is not that day, that may be why you're not seeing it.
 
2. You haven't unlocked it yet. Currently, Game of Thorns is hosted in the Greasy Spoon Diner and Dinertown Inn on alternating weekends. If you haven't reached the minimum level for these venues, you may not see one or both of the events.
  • Min level Greasy Spoon Diner: Chapter 4, Level 3
  • Min level Dinertown Inn: Chapter 6, Level 7
3. Your game needs to be updated. If it's the weekend and you've reached the minimum required levels but still don't see the event, you may need to update your app! Check the app store for an update and download it to see the event. You will not see Game of Thorns if you're not on the current version.