| Category | Groups |
| Type | cult |
| Region | Aerie of Dragons |
| Headquarters | Madragh |
| Alignment | any chaotic |
| Deity | |
| Purpose | chaos, destruction |
| Established |
Mayhem is a faction associated with Entropy. Headquartered in the ancient ruined capital of Madragh, Mayhem consists of cultists of chaos, groups that inflict destruction upon the world of Bal-Kriav. They are known to orchestrate riots, sabotage infrastructure, and incite violence in an effort to destabilize societies and governments. The other cult groups under Entropy's umbrella tend to focus on more specific aspects of chaos, such as decay, anarchy, or upheaval, whereas Mayhem embraces a broader scope of chaos and destruction.
A belligerant of the Chaos War, Mayhem has been blamed for profiteering from the widespread disorder and suffering caused by the conflict. They have been known to exploit the chaos of war to further their own agenda, and uncommitted to the Primordial Mandate.