The Altar of Madness is a Warhammer Online Normal Public Quest in Chaos Wastes for Order players.
- Stage 1 - "The dark rituals of Chaos followers are a mystery to most. Slay the abominable Ebon Creed that stalk the Altar of Madness"
- Eboncreed Elder - 15
- Eboncreed Whisperer - 25
- Eboncreed Acolyte - 50
- Stage 2 - 7:00 - "The Altar of Madness holds all these people in thrall. Destroy the Altar and awaken them from their madness!"
- Altar of Madness - 1
- Stage 3 - 10:00 "The Mindless Devoted turn on their would-be rescuers, attempting to drag them down with sheer numbers. Slay all of the Devoted, lest the souls of the Order forces be consumed by the Great Manipulator."
- Mindless Devoted - 1