Warriors of Chaos are the chosen fighters of the dark gods – Khorne, Nurgle, Tzeentch, and Slaanesh. They hail from the wild northern lands, and their goal is the destruction of civilization and the spread of Chaos.

Their armies include Chaos Warriors, Marauders, Chosen, Chaos Knights, Chaos Spawn, Daemons, and monstrous creatures like Mutalith Vortex Beast. They are fierce, brutal, and fanatical.

In-game, they use rules such as Mark of Chaos, Eye of the Gods, and Path to Glory. Chaos magic includes Lore of Death, Fire, Shadow and specific Lores of the Dark Gods. They are a threat to the entire world, bringing war, mutations, and destruction.