Changelog.ggBeta
HomeGamesUpdatesPricingMethodology
Steam

Sidereal Dominion: Avalon

Also known as Sidereal Dominion: Avalon, sda, sidereal dominion avalon

Rebuild the remnants of humanity and conquer the Milky Way in this grand strategy game. Colonize systems and corner markets, or lead your fleets to victory in real-time battles. Reclaim Earth, or terraform new worlds.

Browse all updatesAdd Discord alerts
Last update
24 May 2026

Latest update

Announcement

v0.3.10.3.1 - Modifications, Commanders, Victory

The mission system was entirely deleted and replaced with a unique victory system. The victory system has three different methods by which you can win the game before time runs out. This should make the game faster and…

9 changesFixGameplayRead announcement

Update history

Browse past updates and patch notes for this game.

7 updates

Gallery

In-game media