See also:

• Games: Video Games: Multiplayer: Leagues  (16)
• Games: Video Games: Shooter: Clans and Guilds  (196)

Case's Ladder - - Parent site for multiple competitions, includes links to leagues in specific games.

Clan Ladder - - Includes results, fixtures, and news.

ClanBase - - Includes results and contact information for competing clans.

Elite Clan Warfare - - Playing spearhead, Call of Duty:United Offensive, and Counter-Strike:Source. Includes player/team statistics and downloads area.

Enemy Down - - Clan matchmaking service for Battlefield 1942, Call of Duty, Counter-Strike, Day of Defeat, Halo and Unreal Tournament. Ladders, game news, and discussion forums.

GlobalWarfighter League - - Ladders and tournaments. Includes downloads area and forums, subsribers gain access to clan management tools.

Klanwars - - Includes forums, results, and Java IRC client.

Last Man Standing - - Playing Brothers in Arms, Call of Duty, Battlefield and Medal of Honour series games. Offers forums, rules, and results.

Multiplayer Games League - - Playing Day of Defeat, Half life and Counter Strike series games. Includes past results and news.

National E-Sports League - - American league hosting multiple FPS competitions with cash prizes.

National eSports League - - Playing Joint Operations, Counter-Strike and Call of Duty.

Oceanic Gamers League - - Includes results, forums, news and rules.

Online Gaming League - - Includes forums, supported games list, and rules.

Online Invitational League - - Searchable team/player listings, as well as a forum and downloads area (requires registration).

PCGN Gaming Leagues - - Counter-Strike and Battlefield 2 ladders, includes rules, team information and downloads.

ProLeague - - Counter-Strike series leagues organised by country. Prizes available.

QuakeCon - - Annual event with multiple games. Site includes forum and gallery of previous years.

Squad Games - - Includes forums, downloads, results and fixtures.

Stronger than All - - Includes results, fixtures, forums, and config files for download.

Total Assault Gaming - - Includes forums, results and fixtures.

Ultra Unreal - - Lan Tournament, with information, images of previous events and forums.

United Gaming Clans - - Playing TFC and Counter-strike. Includes news, fixtures, results, forums, downloads and IRC chat.

WarLeagues - - Includes gallery, downloads, forum and competitor information.