Under Siege
- Date
- 6 May 2026, 15:00–18:00
- Location
- Campus Gotland, B51
- Type
- Seminar
- Organiser
- FOI and Campus Gotland
- Contact person
- Lina Emilsson
A megagame throwing you into a desperate struggle for survival
Under Siege is a cooperative megagame for 20–80 players, designed by The Swedish Defence Research Agency (FOI).
“The medieval city of Borgtuna has withstood the enemy’s assaults for nearly a month. The walls are cracking. Supplies are running low. Morale is faltering.
The question is simple but unforgiving: can you hold out until help arrives?”
You take on the role of a citizen of Borgtuna and become part of a guild. Together, you must:
- Produce vital resources
- Man the city walls
- Make critical decisions in the council
Every choice matters, every mistake carries a cost. You will win – or lose – together.
Yet even as you stand united, only one guild will stand above the rest when the siege is finally lifted.