Atrinik is an open source multi-player RPG with 2.5D isometric graphics, with concepts based on Crossfire and Angelion.

For official release builds, please see the Atrinik website.

Client packages can be found here: https://www.atrinik.org/page/installing_atrinik_client

The latest map maker package can be downloaded here: https://www.atrinik.org/page/development_join

Please see the INSTALL and README files in the server and client directories for compilation instructions.

All the code and content is released under GNU GPL v2. Assets such as graphics sound effects and music files come from many artists and various sources, so each asset has its own LICENSE file, crediting the original author. Typically the licenses for these are either GPLv2 or some version of CC-BY.

Around late 2008 and early 2009, Atrinik started out as a prototype game project based on the source and content of a specific version of Daimonin (which claimed to be entirely GPLv2 at the time),

Around 2011, the codebase was rebased using Crossfire as the base to start off fresh. Since then, the code has been rewritten several times over until reaching a final iteration of backend concepts based on Crossfire ideas, while taking into consideration the concepts of Angelion - such as 2.5D and map-stacking.