Astro Lords: Oort Cloud Wiki

Secondary asteroids are those that the player can capture to mine for crystals in the game of Astro Lords: Oort Cloud.

Once the player acquires the science of Domains, they will be able to capture up to 5 secondary asteroids.

To do that, the player needs to find an empty asteroid (or the one that belongs to other Astro Lord) on the Radar, and then send out an attack.

To capture the other Lord’s asteroid, the player is required to destroy its Starbase. But one should watch out for other Lords as they can re-capture it.

Other players are unable to see the Astro Lord's secondary asteroid unless they activate its StarBase, which enables one to transfer their resources.

If the player does not extend the lifespan of their secondary asteroid, it will disappear.