Claiming Cosmos Play this free space strategy game

Harbor

Harbors in Claiming Cosmos spawn Warships, Marauders, and Tenders on planet lakes and run trade ships for gold.

Harbor building art for Claiming Cosmos: docks on planet water with cranes and hulls
Harbor — labeled art for Claiming Cosmos.

Folklore

A Harbor is a mouth on wet ground. Feed it and it spits hulls into the lakes. Starports own the void; Harbors own the blue.

In the game

Build near lake or ocean water on a planet. Spawns Warships, Marauders, and Tenders. Auto trade between harbors for gold unless trade is stopped. Ships can destroy a Harbor; it does not heal. Cost shares a scaling bucket with Factories.

Back to the building list or pick a map like Sol System and play Claiming Cosmos in the browser.