Imperial Guards

Includes the clan's story, ranks, rules, hints and tips, lists of jewel spawners, potions and screenshots.
http://imperial-guards.tripod.com/

Brotherhood of the Flame

Clan news, information on relations, members, team background, rules, ranks, hints and tips, sewers map, screenshots and links.
http://brotherhood-flame.tripod.com

The Prodigy Clan

Clan story, members, rules and Fire Underworld map and description.
http://www.geocities.com/TheProdigyClan/

Kwai Clan

Provides clan news and rules. Also, articles about mushrooms, flowers, narries and stones prices at reskin, types of potions , pentagram quest, the mines, random dungeon, Cameron quests, abbreviations and items.
http://www.users.bigpond.com/etas/default.htm