Alliance Depot



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.

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.