Rebellion is a poison that runs deep within Necromunda. Each time it bubbles to the surface, industries wither and populations perish, corrupted by false promises of freedom and power. Only the iron will of the Imperial House maintains a semblance of order.

Delve into the dark nooks and crannies of Necromunda where insurrection festers. Learn about the Corpse Grinder Cults, Helot Chaos Cults and Genestealer Cults and their plans to wrest control away from Lord Helmawr for their own insidious ends. Discover new Hangers-on and Hired Guns that can help you with your plans for sedition. The book also includes six alternate Uprising Campaigns and a whole suite of arbitrator tools to help with the running of a campaign and ways of enhancing individual scenarios.

This is an expansion to Necromunda. The Necromunda Rulebook and Gangs of the Underhive are required to use the contents of this book.