- Main Tyranids lair on the planet surface. Can be placed anywhere.
- Projects a large Control Area allowing buildings to be placed on a large part of the map.
- Spawns: Genestealers, Lictors, and the Broodlord.
- Provides Genestealer and Lictor acclimatization researches, and some other.
- Exudes Synapse and Toxic Miasma.
- Increases Brood Cap by 10.
- NB!: Tyranids have no visible workers for base constructions. Tyranids buildings are dropped from orbit directly or growing on land independently. Click on Hive Fleet label in the resource panel to access Tyranids constructions.