Run a game at the Siege

Are you a gamemaster at heart, when your friends seek a GM they turn to you? Or are you new to gamemastering but curious to get a taste of the power? Whether you are a veteran in the trade, or a new kid on the block, we appreciate and value anyone willing to weave a story together with the players at the table.

GMs get 50% discount on the ticket price! (GM tickets are 10€, while Players tickets are 20€)

If you are interested in running a game at the Siege but you have questions, just contact us.

Games submission for the Siege 2025 are now open. You can submit your game here. You are automatically registered to the Siege when submitting a game.

Guidelines

Game sessions are 3.5 hours.

If you do character creation at the table, this typically takes around 20-40 minutes, depending on how crunchy your game system is.

People usually advise to plan for 3-5 big scenes for one session. And those people are usually right.

Any combat typically takes at least one hour, unless it is very narrative.

If your story has a lot of very adult content (lots of gory details, disturbing themes, very emotional scenes, and so on), a heads up to your players is polite.

Racist, sexist, illegal or insulting stuff goes straight into the waste bin.

Don’t panic: the players are there to have fun together with you. It’ll be a blast!