Registration for the swamp soccer world championships in Finland, and more content in Finnish.

The Wikipedia guide to the muddy game.

The BBC guide to the game, strongly advising teams to have plenty of substitutes.

Includes news of forthcoming tournaments, and video footage of previous swamp soccer tournaments.

More than 5000 players have taken part in the swamp soccer world championship in northern Finland, says a video report from the BBC. (July 20, 2008)

The BBC reports that around 1,500 football fans swamp a Scottish town to enjoy the beautiful game in the mud. (June 16, 2007)