Zero-K

Self-Hosted

Open-source real-time strategy game with deformable terrain and community-driven content

Overview

Zero-K is a free, open-source RTS where players command robotic armies across procedurally generated maps with dynamic, deformable terrain. It emphasizes strategic depth via unit customization, cooperative gameplay, and competitive modes. Deployment options include standalone clients for Windows/macOS/Linux, plus self-hostable dedicated servers for private matches—perfect for communities wanting full control over their gaming sessions without relying on third-party platforms.

Self-Hosting Resources

Find Official Image on Docker Hub View Source & Docs

Below is a reference structure for docker-compose.yml. ⚠️ Do NOT run blindly. Replace placeholders with official values.

docker-compose.template.yml TEMPLATE


version: '3'
services:
  zero_k:
    image: <OFFICIAL_IMAGE_NAME>:latest
    container_name: zero-k
    ports:
      - "8080:<APP_INTERNAL_PORT>"
    volumes:
      - ./data:/app/data
    restart: unless-stopped

Key Features

Deformable terrain and procedural map generation
Open-source codebase with modding support
Self-hostable dedicated servers for private matches

Frequently Asked Questions

? Is Zero-K hard to install?

Zero-K offers simple standalone installers for Windows, macOS, and Linux. Self-hosting a dedicated server requires basic command-line knowledge and following the open-source documentation (available on GitHub), which is manageable for tech-savvy users.

? Is it a good alternative to StarCraft II?

Yes—Zero-K provides deep strategic gameplay with unique mechanics like deformable terrain and unit customization. While it has a smaller player base, it’s ideal for those wanting an open-source option without subscription costs.

? Is Zero-K completely free?

Absolutely—Zero-K has no microtransactions, paid DLC, or subscription fees. All content, updates, and modding tools are available for free, and the source code is publicly accessible for anyone to modify or contribute to.

Top Alternatives

StarCraft II Search Google

Command & Conquer: Remastered Collection Search Google

Age of Empires IV Search Google

Tool Info

Pricing Free/Open Source

Category Games

Platform Self-Hosted

Pros

⊕ No microtransactions or subscription fees
⊕ Community-driven updates and content
⊕ Full control over private servers for custom matches

Cons

⊖ Steeper learning curve for new RTS players
⊖ Moderate system resources required for 3D graphics
⊖ Smaller player base compared to mainstream proprietary RTS games