Similar games
A large-scale real-time 4X strategy game set in space, where you design your own ships, command thousands of units and build a galaxy-spanning empire. Extensive mod support and multiplayer add plenty of freedom.
What defines Star Ruler:
More in these topics: Sci-fi games Tactics games
The closest matches for Star Ruler are StarDrive, Sins of a Solar Empire and Sword of the Stars. Each of these 10 games shares something of what makes Star Ruler special – the reasons are listed right on each game.
98 %
Best match
A real-time space 4X strategy game where you build an empire starting from a single planet. It centers on detailed ship design, diplomacy, research and fleet battles.
96 %
Realistic visuals
A space strategy game blending real-time fleet battles with 4X economy, expansion and diplomacy. You lead an interstellar empire and command huge fleets across entire star systems.
94 % 9.99 €
Realistic visuals
A space 4X strategy game where you expand across the stars with node drive travel, manage your empire on a turn-based strategic map, and fight fleet battles in real time. Distinct races with their own tech paths add variety.
93 % 28.99 €
Open world
A vast 4X space strategy game in pausable real time where you build an empire across a whole galaxy. Extensive automation lets you manage enormous realms, and the simulation runs remarkably deep.
93 % 50.99 €
Realistic visuals
A real-time space 4X strategy game where you colonize entire star systems and command massive fleets. Alongside warfare, trade, diplomacy and influence play key roles in winning the galaxy.
92 % free
Open world
A single-server sandbox MMORPG where you pilot mechs, harvest an alien planet's resources and build power through trade, terraforming and infrastructure. The player-driven economy and fights over territory are at the core.
92 % 48.99 €
Open world
A huge pausable real-time 4X space strategy game where you explore galaxies with thousands of star systems, manage economy and diplomacy, and expand through conquest. Much can be automated, letting you run your interstellar empire your own way.
91 % 34.99 €
Strong character progression
A real-time strategy game with 4X elements on the desert planet Arrakis, where you lead a Dune faction, harvest spice, survive sandworms and storms, and fight for dominance through politics, espionage and war.
90 % 9.75 €
Realistic visuals
A real-time grand strategy game where you lead a tiny human resistance against an overwhelming machine AI. You win through cunning, careful timing and picking your fights, as the AI reacts to your every move.
90 % 14.99 €
Open world
A sandbox space game where you build your own ships and stations from blocks, explore the void, and fight in combat, whether solo or on multiplayer servers.