Warhammer 40K: Chaos Knights Codex

Release Date 6/21/2025

As the Chaos Knights march to war, the skies darken with unnatural storms, and the ground shakes beneath the tread of towering war engines. When gathered beneath the banner of a suitably tyrannical or diabolical leader, entire lances of Chaos Knights can shatter armies and conquer worlds. These nightmarish machines – and their heretical pilots – are death to any who face them on the field of battle.

Codex: Chaos Knights is a vital book for collectors who enjoy the thunderous steps of infernal war machines. This impressive tome is packed with twisted artwork, heretical background material, stunning photography, and the rules you need to set these hulking brutes on a path to destruction in games of Warhammer 40,000. You’ll find datasheets, Detachments, rules for using Dreadblades in your other Chaos armies, and narrative Crusade rules. This book will bring glory to the Dark Gods, no matter your allegience, or how you like to collect, paint, and play with your Chaos Knights.

Inside this 104-page hardback book, you'll find:
– Riveting background material about the Chaos Knight Houses, including how they operate, and their infernal heraldry
– Photography of massed Knight charges, and artwork that will set your imagination ablaze
– Rules for using Chaos Knights in games of Warhammer 40,000, with four Detachments, and 11 datasheets to cover the available configurations
– A set of rules for working out your own twisted narrative campaign

This book also contains a one-use code to unlock Codex: Chaos Knights content in Warhammer 40,000: The App.