How does the event work?

The Iron Fortress will remain open every two weeks during a specific period of time. Check the countdown in the purple event widget (left si...

I opened an event chest but I don't have my Master Key!

The event chest could provide a master key, but it also couldn't. The event chest has probabilities to play with, so it may happen that it w...

I have managers hired, but the event won't remain open more than 1 hour!

The event has other game mechanics. You will have your in-app purchases working forever in all your permanent prisons, but the event is inde...

Prisoners riot VERY often in the Iron Fortress. How can I avoid this?

The Iron Fortress is a tough prison. Prisoners have only one meal per day, and they spend part of the day in the workshops, which reduces th...

My event restarts every week!

Since each event provides a new Legendary character for your regular prisons, each event should restart to achieve the proper challenges.&nb...