OpenRCT2 vs Zero-K
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?
Compare OpenRCT2 with
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Compare Zero-K with
choose an app… Mindustry Lichess papermc-docker ArchiSteamFarm Cytopia Note - games browser alt 2048 Nakama Cataclysm: Dark Days Ahead Paper Note - PaperMC server alt Spigot Unciv
Feature OpenRCT2 Zero-K Category Game Servers Game Servers License GPL-3.0 GPL-2.0 Language C++ Lua Setup difficulty Medium Hard Min. RAM 512 MB 2,048 MB Deployment bare-metal, binary, source bare-metal, binary, source GitHub stars ★ 16,049 ★ 820 First released 2014 2010 Replaces RollerCoaster Tycoon Supreme Commander
Frequently asked questions Is OpenRCT2 or Zero-K better? OpenRCT2 is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Zero-K if its specific feature set fits your needs better.
Are OpenRCT2 and Zero-K free and open-source? Yes. OpenRCT2 is licensed under GPL-3.0 and Zero-K under GPL-2.0. Both can be self-hosted at no software cost.
Can I run OpenRCT2 and Zero-K with Docker? OpenRCT2: check the project docs for container support. Zero-K: check the project docs for container support.