The Red Moon of Morrslieb
The green eye of Chaos watches over the world.
Morrslieb, known as the Chaos Moon or the Dark Moon, is the smaller, malevolent twin of Mannslieb, the larger moon that illuminates the skies of the Warhammer world. Its sickly green glow is a dire omen, associated with mutation, madness, and the corrupting influence of Chaos. In the world of Vermintide, Morrslieb's baleful light often heralds the rise of Skaven and other dark forces, its phases tied to the ebb and flow of warpstone—the green, magical stone that fuels the Skaven empire and warps reality itself.
Quick Facts
- Role
- Celestial body of Chaos
- Affiliation
- Chaos, Skaven
- First appears
- Warhammer Fantasy Battle lore
- Status
- Active in the sky
- Significance
- Source of warpstone and mutations
Lore & Background
Morrslieb is not a natural moon but a celestial manifestation of Chaos, its green hue a reflection of the warpstone that rains down upon the world during its phases. In Skaven mythology, Morrslieb is sacred, as warpstone is the lifeblood of their civilization—used for magic, technology, and even sustenance. The moon's erratic orbit and unpredictable glow are said to cause madness in humans and beasts, while Skaven thrive under its light, their mutations and rituals empowered by its influence. The Ubersreik Five and other heroes have long noted that Skaven attacks often intensify when Morrslieb is full, as the moon's energy emboldens the ratmen and weakens the barriers between reality and the Warp.
Reader's Guide
Morrslieb is referenced throughout Vermintide in dialogue and item descriptions, often tied to Skaven activity and warpstone. Players may notice the moon's phase changing in certain levels, such as 'The Skittergate' or 'Into the Nest,' where its green light intensifies the atmosphere. In Warhammer Fantasy lore, Morrslieb is a key element of the Skaven's power, as warpstone—the green rock that falls from the moon—is used in everything from Skaven weapons to their magic. Vermintide simplifies this by using Morrslieb as a narrative device to explain the heightened Skaven aggression during key missions. The moon's appearance also ties into the broader Chaos narrative, hinting at the End Times events that unfold in the background of the game's story. For fans, Morrslieb serves as a visual reminder of the ever-present threat of Chaos, its green glow a constant in the grim skies of the Old World.
More in Lore & History
Elsewhere in Warhammer Vermintide
Spotted an error? Know more?
Reader corrections go straight into our review queue. Suggest an edit · How this site is sourced