The OpenDungeons source code is licensed under the GNU General Public License version 3 (or any later version), also denoted GPLv3+ in this repository. By source code, we refer to all .cpp and .h files, as well as .sh scripts, .md and .txt files except the ones in the "dependencies" and "licenses" folders.
The other files (art assets, GUI scripts) are covered by their respective licenses, listed in detail in the CREDITS file of this repository.
The full text of all licenses used by this project can be found in the "licenses" folder.