Red Eclipse vs Unciv

A side-by-side comparison of two self-hosted game servers options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureRed EclipseUnciv
CategoryGame ServersGame Servers
LicenseZlibMPL-2.0
LanguageC++Kotlin
Setup difficultyMediumEasy
Min. RAM512 MB512 MB
Deploymentbinary, sourcebare-metal, binary, docker
GitHub stars★ 528★ 11,071
First released20112018
ReplacesQuake, Unreal TournamentCivilization V

Why pick each one

Choose Red Eclipse if…

  • Released under the Zlib license
  • Written in C++
  • Lightweight — runs in 512 MB RAM
Red Eclipse details

Choose Unciv if…

  • Released under the MPL-2.0 license
  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • Mature project with 11.1k GitHub stars
Unciv details

Frequently asked questions

Is Red Eclipse or Unciv better?

Unciv is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Red Eclipse if its specific feature set fits your needs better.

Are Red Eclipse and Unciv free and open-source?

Yes. Red Eclipse is licensed under Zlib and Unciv under MPL-2.0. Both can be self-hosted at no software cost.

Can I run Red Eclipse and Unciv with Docker?

Red Eclipse: check the project docs for container support. Unciv: yes.

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