He3 Extractor Output and build times
The He3 extractor collects He3 for you. You require He3 to power your ships and create and upgrade buildings. You can have a max of 8 He3 Extractors fully upgradable to level 24 according to the game data files. A minimum level of Civic Center is required to upgrade the Extractor.
Extractor Data by Level
- Note: Build times and construction costs may vary depending on your construction boost and Quality Materials research.
Buildings | |
---|---|
Main | Space Station  · Civic Center |
Resources | He3 Extractor  · Metal Collector  · Residential Area  · Resource Warehouse |
City Services | Alliance Center  · Compound Center  · Technology Center  · Trading Center  · Galaxy Transporter |
Landscaping | Casino Resort  · Beacon  · Monument  · Fountain  · Library  · Theater  · Park  · College  · Hospital  · Shopping Center  · Statue · Santa Sculpture |
Military | Command Center  · Ship Factory  · Weapon Research Center  · Recycling Plant  · Radar  · Spacedock |
Defense | Meteor Star  · Particle Cannon  · Anti-aircraft Gun  · Thor's Cannon |