OGame Wiki

Facilities are the non-resource and non-defense buildings that can be built. The Facility menu can be accessed from the Main Menu. The buildings include:

On a planet:

On a moon:

Buildings in OGame
Resources Metal MineMetal StorageCrystal MineCrystal StorageDeuterium SynthesizerDeuterium TankFusion ReactorSolar PlantSolar Satellite (ship)
Facilities Alliance DepotJump GateLunar BaseMissile SiloNanite FactoryResearch LabRobotics FactorySensor PhalanxShipyardTerraformer