Evolution Chamber
The Evolution Chamber is required to build Spore Crawlers. It is also used to research Melee Attacks, Missile Attacks and Carapace.
[ read more ]
Baneling Nest
The Baneling Nest is required for morphing Baneling. It is also used to research Centrifugal Hooks.
[ read more ]
Greater Spire
The Greater Spire is required to morph Brood Lord. It is also used to research Flyer Attacks and Flyer Carapace.
[ read more ]
Hatchery
The Hatchery is used to build Queen, and produces Larva. Larva is used to morph most other Zerg units. It can be morphed into a Lair.
[ read more ]
Hive
The Hive is used to build Queen, and produces Larva. Larva is used to morph most other Zerg units.
[ read more ]
Hydralisk Den
The Hydralisk Den is required for morphing Hydralisk. It is also used to research Grooved Spines.
[ read more ]
Infestation Pit
The Infestation Pit is required for morphing Infestor. It is also used to research Pathogen Glands and Neural Parasite.
[ read more ]
Lair
The Lair is used to build Queen, and produces Larva. Larva is used to morph most other Zerg units. It can be morphed into a Hive. It is also required to research Pneumatized Carapace, Burrow and Ventral Sacs.
[ read more ]
Nydus Network
The Nydus Network is a transport system, allowing units entering the Nydus Network to exit at any Nydus Worm. It is required to build Nydus Worm.
[ read more ]
Nydus Worm
The Nydus Worm is a transport system, allowing units units entering the Nydus Network to exit at any Nydus Worm. It can be build anywhere you have sight and enough room.
[ read more ]
Roach Warren
The Roach Warren is required to morph Roach. It is also used to research Glial Reconstitution and Tunneling Claws.
[ read more ]
Spawning Pool
The Spawning Pool is required to morph Zergling, Queen and Spine Crawler. It is also used to research Metabolic Boost and Adrenal Glands.
[ read more ]
Spine Crawler
The Spine Crawler is a mobile defensive building able to target ground units.
[ read more ]
Spire
The Spire is required to morph Mutalisk and Corruptor. It is also used to research Flyer Attacks and Flyer Carapace. It can be morphed into Greater Spire.
[ read more ]
Spore Crawler
The Spine Crawler is a mobile defensive building able to target air units. It is also a detector.
[ read more ]
Ultralisk Cavern
The Ultralisk Cavern is required to morph Ultralisk. It is also used to research Chitinous Plating.
[ read more ]