An Alliance Depot is where a friendly fleet can be re-fueled with your deuterium, allowing them to remain at your planet. This building is only available in universes where Alliance Combat System is enabled. These are universes 5, 18 and higher.
The Alliance Depot allows you to support friendly fleets so they can remain stationed at your planet for a time. The depot can launch a support-rocket that brings deuterium to the fleet in the orbit. The amount of deuterium is 20,000 deuterium for each Alliance Depot Level.
Normally the maximum time a fleet can hold is 32 hours. Every time you launch a support-rocket, the fleet is able to use the deuterium to remain in orbit longer (see table for deuterium usage rates). Because larger depots are able to launch more deuterium in the support rockets, they are able to sustain larger fleets.
- Note: There have been reports that in Universe 42 there is a glitch associated with the Alliance Depot in which a fleet that has been shipped Deuterium to remain in orbit is stuck for 10+ hours unable to be recalled and not protecting the planet.
|Ship Type||Holding Cost|
(Deuterium per hour)
|Small Cargo Ship||1|
|Large Cargo Ship||5|
Level Table Edit
|Buildings in OGame|
Metal Mine • Metal Storage • Shielded Metal Den • Crystal Mine • Crystal Storage • Underground Crystal Den • Deuterium Synthesizer • Deuterium Tank • Seabed Deuterium Den • Fusion Reactor • Solar Plant • Solar Satellite (ship)