Zero-K

With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.

Developer: Zero-K Team.

Tags: Solo · Co-op · PvP, Strategy, Free to Play, RTS.

Steam reviews: Very Positive (94% of 3,922).

Price: Free to play on Steam.

Released 2018-04-27.

Last updated 2026-08-02.

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