Chaos Knights are the corrupted mirror of the Imperium’s noble Knight households. Once loyal pilots bound to their suits by honour and oaths, they’ve since given themselves to the Ruinous Powers, and now stride across battlefields as towering engines of spite.
What a Chaos Knight actually is
A Knight is a one-pilot walker, smaller than a Titan but far bigger than a Dreadnought. Chaos Knights are those same machines, only the pilot and the throne mechanicum have been twisted by Chaos. The bond between knight and pilot, already dangerously close, becomes something far worse.
Many traitor households fell during the Horus Heresy, siding with the Warmaster and never coming back. Others turned later, worn down by war, ambition, or plain old corruption. Either way, they’re still fielding the same chassis their loyal cousins use, just daubed in profane iconography and fed on a diet of slaughter.
How they fight
Chaos Knights play like their Imperial counterparts, only meaner. They’re fast for their size, hit hard in melee, and carry weapons that can gut tanks or mulch infantry. The difference is the warp. Some Knights are possessed, some are daemon engines, and plenty have a pilot who’s barely human anymore.
On the tabletop they’re a skew army: few models, lots of firepower, and a real threat in close combat. You either kill them early or they roll over you.
- Big guns and bigger chainswords, often both on the same chassis.
- Favoured by players who like low model counts and high damage.
- Daemon and possessed variants blur the line between machine and monster.
The households and their patrons
Chaos Knights don’t serve one god by default. A household might dedicate itself to Khorne for the bloodshed, Nurgle for the endurance, Tzeentch for the schemes, or Slaanesh for the sheer excess of it. Some go undivided, chasing raw power instead of a patron.
Households like House Korvax and House Lucaris show up in the lore as traitor houses with their own grudges. Their rivalries with loyal houses often outlive the Heresy itself.
Why they matter
Chaos Knights give Chaos players a heavy armour option that isn’t a daemon engine or a Titan. They’re a bridge between the mortal followers and the truly monstrous stuff, and they look fantastic on a table.
They also serve as a reminder that the Imperium’s own tools can turn on it. Every Knight household has the potential to fall, and plenty already have.
Key facts
- Chaos Knights are traitor versions of Imperial Knights, often from households that fell during the Horus Heresy.
- They’re one-pilot walkers, bigger than Dreadnoughts but smaller than Titans.
- Many are daemon engines or possessed, blending machine and warp entity.
- They can dedicate themselves to a single Chaos God or remain undivided.
- On the tabletop they’re a low-model, high-damage army with strong melee and shooting.
FAQ
Are Chaos Knights just corrupted Imperial Knights?
Mostly, yes. The chassis and general role are the same, but the pilot, the machine spirit, and sometimes the whole household have been claimed by Chaos.
Can Chaos Knights be possessed by daemons?
Some are. A Knight can become a daemon engine, with a warp entity bound into its frame, which makes it even more dangerous and unpredictable.
Do Chaos Knights worship a specific god?
It varies. Some households dedicate themselves to one of the four Chaos Gods, while others stay undivided and serve Chaos as a whole.