'Swamp soccer' teams play dirty - The BBC reports that around 1,500 football fans swamp a Scottish town to enjoy the beautiful game in the mud. Swamp Soccer UK - Includes news of forthcoming tournaments, and video footage of previous swamp soccer tournaments. Swamp football - The Wikipedia guide to the muddy game. Suopotkupallo - Registration for the swamp soccer world championships in Finland, and more content in Finnish. Mud and glory in swamp soccer - More than 5000 players have taken part in the swamp soccer world championship in northern Finland, says a video report from the BBC. Swamp Soccer - The BBC guide to the game, strongly advising teams to have plenty of substitutes.