It’s a dangerous world out there, and Gamma World characters rely on their community for rest and support. But the home front has its own opportunities and perils.

Cryptic Alliances & Unknown Enemies expands on Gamma World’s innovative rules for communities, offers a rogue’s gallery of ready-to-use leaders, rivals and other important members of the characters’ community and presents rules and advice for characters who try to lead their own community or found a new one.