0 A.D. (video game)
| 0 A.D. | |
|---|---|
A Spartan town (Alpha 25) | |
| Developer | Wildfire Games |
| Initial release | April 1, 2010 |
| Stable release | 0.28.0
/ 18 February 2026 |
| Written in | C++, JavaScript |
| Engine | Pyrogenesis |
| Operating system | FreeBSD, Linux, macOS, Microsoft Windows, OpenBSD |
| Size | 1.25 GB (Download), 3.31 GB (Installed) |
| Type | Real-time strategy |
| License |
|
| Website | play0ad |
| Repository | gitea |
0 A.D. is a real-time strategy video game under development by Wildfire Games. It is a historical war and economy game focusing on the years between 500 BC and 1 BC, with the years between 1 AD and 500 AD planned to be developed in the future. The game is cross-platform, playable on Windows, macOS, Linux, FreeBSD, and OpenBSD. It is free and open-source, composed entirely of free software and free media, using the GNU GPLv2 (or later) license for the game engine source code, and the CC BY-SA license for the game art and music.