0 A.D.
Free historical real-time strategy game
This project is archived. Upstream development has stopped, so expect no new features or security fixes. Consider an actively maintained game servers alternative.
0 A.D. is a free, open-source historical real-time strategy game. It supports multiplayer matches where players can host games for others to join over the internet or a LAN.
Key features
- Historical RTS gameplay
- Multiplayer match hosting
- Built-in lobby and matchmaking
- High-quality graphics
Pros & cons
Strengths
- Polished free RTS
- Active community
Trade-offs
- Hosting needs port forwarding
- No dedicated headless server
Is 0 A.D. secure?
OSV.dev has no published security advisories for 0 A.D.'s repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.
Source: OSV.dev, checked 2026-10-14. How this is measured.
0 A.D. replaces
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