FreeOrion vs Lichess

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?
FeatureFreeOrionLichess
CategoryGame ServersGame Servers
LicenseGPL-2.0AGPL-3.0
LanguageC++Scala
Setup difficultyMediumHard
Min. RAM1,024 MB4,096 MB
Deploymentbare-metal, binary, sourcedocker, source
GitHub stars★ 1,031★ 18,557
First released20032010
ReplacesMaster of OrionChess.com

Why pick each one

Choose FreeOrion if…

  • Deep 4X gameplay
  • Fully free
FreeOrion details

Choose Lichess if…

  • Full-featured chess platform
  • Completely ad-free
Lichess details

Frequently asked questions

Is FreeOrion or Lichess better?

Neither is universally better. Lichess has the larger community, while FreeOrion is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.

Are FreeOrion and Lichess free and open-source?

Yes. FreeOrion is licensed under GPL-2.0 and Lichess under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run FreeOrion and Lichess with Docker?

FreeOrion: check the project docs for container support. Lichess: yes.

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