Zero-K key art
Zero-K cover art

Zero-K

October 1, 2010Strategy

Overview

About Zero-K

Zero-K (ZK; formerly known as Complete Annihilation and CA) is a free multi-platform open source real-time strategy computer game. Initially based on content from Total Annihilation on the open source Spring Engine, it was forked and all proprietary content replaced, and evolved into a completely new game with unique features. Among the games powered by the Spring game engine, Zero-K is particularly notable for its extensive use of Lua scripting for interface and gameplay changes/enhancements, as well as unique RTS concepts such as a flat technology tree.
Reference

At a glance

Released
October 1, 2010
Platforms
Linux, macOS, PC
Genres
Strategy, Simulation, Indie, Action
Play modes
Single Player, Multiplayer, Co-op, Online Multiplayer
Time to beat
1 hours
Multiplayer
By platform
Media

Screenshots

Click any screenshot to view it full size.

Playtime

How long to beat

Player-reported completion times for Zero-K.

Typical
1hoursStory plus some extras
Playing together

Multiplayer by platform

How Zero-K supports playing with other people, broken down per platform.

Multiplayer capabilities for Zero-K by platform. Capabilities with no published information are marked "not documented".
PlatformLocalOnlineLANSplit-screenCo-op campaignDrop-in/out
PCNoYes, up to 32 playersNoNoYesNo
LinuxNoYes, up to 32 playersNoNoYesNo
  • Supported (a number is the player cap)
  • Not supported
  • Not documented for this platform

Game data and imagery provided by IGDB.com