Out now

Zero-K

Developed by Zero-K Team · Published by Zero-K Team

IndieSimulationStrategyFree To Play
StatusOut now ReleaseApr 27, 2018 PriceFree to play

At a glance

PlatformsWindows, Linux
ModesSingle-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer
PriceFree to play
StatusOut now
Early accessNo
Languages1
DLC3

Overview

An indie, simulation, strategy game by Zero-K Team, published by Zero-K Team — single-player, multi-player, pvp, online pvp.

Steam’s own one-line description: “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/publisher text via the Steam store page.

Features & modes

Derived from the gameplay modes and feature categories Steam lists for Zero-K.

FeatureSupported
Single-playerYes
MultiplayerYes
Co-opYes
Online co-opYes
PvPYes
Cross-platform multiplayerYes
Full controller supportNo
Partial controller supportNo
Steam Cloud savesYes
Steam AchievementsNo

System requirements (PC)

As published on the Steam store page. Requirements can change between updates.

Minimum

  • Requires a 64-bit processor and operating system
  • OS *: Windows 7, 8, or 10
  • Processor: 2.0 GHz dual core CPU with SSE (Intel Core 2 Duo or equivalent)
  • Memory: 4 GB RAM
  • Graphics: 512 MB graphics card with OpenGL 3 support (GeForce 8800 or equivalent); integrated cards may not work
  • Storage: 6 GB available space

Recommended

  • Requires a 64-bit processor and operating system
  • OS *: Windows 7, 8, 10 or 11
  • Processor: 3.0 GHz quad core CPU (Intel Core i5 or equivalent)
  • Memory: 8 GB RAM
  • Graphics: 2048 MB graphics card with OpenGL 3 support (high GT 500 series or equivalent)
  • Network: Broadband Internet connection
  • Storage: 8 GB available space

Supported languages (1)

English

Zero-K FAQ

Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.

What kind of game is Zero-K?

Steam classifies Zero-K as a Indie, Simulation, Strategy, Free To Play game, developed by Zero-K Team. 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.

Is Zero-K free to play?

Yes — Steam lists Zero-K as Free to Play.

Is Zero-K single-player or multiplayer?

Steam lists these modes for Zero-K: Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer. It supports both solo and multiplayer.

Is Zero-K on PlayStation, Xbox, or Switch?

Our data comes from the Steam (PC) store, which lists Zero-K for Windows, Linux. Console availability isn’t in our Steam-sourced data — check the official site or the console store.

Does Zero-K support cross-platform play?

Steam tags Zero-K with Cross-Platform Multiplayer.

Is Zero-K out yet?

Yes — Steam lists a release date of Apr 27, 2018.

What platforms is Zero-K on?

Zero-K is listed for Windows, Linux on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.

Is Zero-K single-player or multiplayer?

Steam lists these modes: Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer.

How much does Zero-K cost?

It's free to play, per Steam.

Who made Zero-K?

Zero-K is developed by Zero-K Team and published by Zero-K Team.

Where to get Zero-K

We don't sell games or track prices — this links to the official Steam store page.

View on Steam →

Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Zero-K Team.