Mothership

In space, no one can hear you fail your Sanity Save.

Mothership is a sci-fi horror tabletop RPG where you play blue-collar crew – marines, androids, scientists, and teamsters – trying to survive the worst day of their lives out on the Rim. It’s built for tension over power fantasy: violence is brutal and usually a losing bet, the rules run on a simple percentile system anyone can pick up in minutes, and Stress and Panic mean your character’s nerve can break just as easily as their body. Whether you’re investigating a derelict, hunting a bounty, or trying not to die on a mining station that’s gone very wrong, the odds are stacked against you on purpose – and that’s the whole point.

Rules Cheat Sheet

Character Creation

Warden’s Guide

Support the Game

We play it because someone made it.

Mothership is published by Tuesday Knight Games. If you like what you see here, support the people who made the thing and pick up your own copy.

We’re big fans of the team at Dungeonland — a proper independent games shop run by people who know and love the hobby. If they’ve got it on the shelf, that’s where we’d start.

Buy it from Dungeonland

Can’t find it there, or prefer digital? DriveThruRPG is usually your next stop.

Buy it from DriveThruRPG

Friday Knights isn’t affiliated with either – we just think good games and good game shops are worth supporting.

Mothership is created by Sean McCoy and published by Tuesday Knight Games. This is unofficial fan content for personal, non-commercial use, not affiliated with or endorsed by Tuesday Knight Games.