From The Battle for Wesnoth Wiki
The game server runs on TCP port 15000 by default.
Public Official servers
- accepts the most recent stable release of the game, uses the default port 15000
- accepts the most recent development release of the game, uses port 14999
- accepts up-to-date trunk SVN versions of the game, uses port 14998
Alternative servers setup by users
- v1.0.2 dedicated server in france (#wesnothfr)
- v0.9.3 dedicated server (#wesnoth)
- Mirror of the official server, located in the U.S. Accepts all the same versions on all the same ports. (#wesnoth)
- Yet another mirror of the official server, locate in the Russia. Accepts latest development version on port 15000.