0 A.D. vs OpenRCT2

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?
Feature0 A.D.OpenRCT2
CategoryGame ServersGame Servers
LicenseGPL-2.0GPL-3.0
LanguageC++C++
Setup difficultyMediumMedium
Min. RAM1,024 MB512 MB
Deploymentbare-metal, binary, sourcebare-metal, binary, source
GitHub stars★ 2,823★ 16,049
First released20092014
ReplacesAge of EmpiresRollerCoaster Tycoon

Why pick each one

Choose 0 A.D. if…

  • Polished free RTS
  • Active community
0 A.D. details

Choose OpenRCT2 if…

  • Faithful modern remake
  • Active community
OpenRCT2 details

Frequently asked questions

Is 0 A.D. or OpenRCT2 better?

Neither is universally better. OpenRCT2 has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

Are 0 A.D. and OpenRCT2 free and open-source?

Yes. 0 A.D. is licensed under GPL-2.0 and OpenRCT2 under GPL-3.0. Both can be self-hosted at no software cost.

Can I run 0 A.D. and OpenRCT2 with Docker?

0 A.D.: check the project docs for container support. OpenRCT2: check the project docs for container support.

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