40K: Octarious Book 2 - Critical Mass

In this 96-page hardback book, you'll find:

– The conclusion to the story of War Zone Octarius
– Maps and artwork accompanying the in-depth lore sections, featuring the defence of Sigma-Ulstari, the assault on Octarius, and an unexpected attack from forces who revel in the carnage

– A new grand campaign system featuring branching mission trees, impromptu alliances, progressive victory bonuses, and much more

– A bounty of Crusade content including unique Relics and advancements for your units to reflect your Crusade force's participation in this sprawling war

– Expanded rules for Orks armies, including a codex supplement for the Blood Axes clan, the Speed Mob Army of Renown, and the return of Looted Vehicles

– Rules for using Astra Cartographica Rogue Traders and their Voidsmen crew in games of Warhammer 40,000, including their own Crusade armies

You will need a copy of the Warhammer 40,000 Core Book to use the contents of this book.