- Home: https://www.themanaworld.org/
- State: mature
- Download: https://wiki.themanaworld.org/index.php/Downloads
- Platform: Windows, Linux, macOS, Android, Web
- Keyword: role playing, 2D, multiplayer online + massive
- Code repository: https://github.com/themanaworld/tmwa.git (@created 2012, @stars 44, @forks 48), https://gitlab.com/evol/hercules.git (@add), https://gitlab.com/evol/evol-hercules.git (@add)
- Code language: C++, Script
- Code license: GPL-2.0
- Developer: Andrei Karas, Charles Miller, Chicka-Maria, Dennis Friis, fate-tmw, Helianthella, Jak1, Jared Adams, Jesusalva, Ledmitz, MadCamel, Micksha, o11c, Rawng, Reid Yaro, Stefan Beller, Thorbjørn Lindeijer, Wushin
See also ManaPlus client. https://github.com/themanaworld/tmwa is discontinued but still used. https://gitlab.com/evol/hercules and https://gitlab.com/evol/evol-hercules represent the currently developed server.