Hardcore Happenings
- Blog describing the day-by-day events and strategies of a Hardcore ascension.
- http://keypunchie.blogspot.com/

The KOL Wiki
- Community-built wiki covering hints, recipes and information about many aspects of the game, including its history and creators.
- http://www.thekolwiki.net/

KoL Clan Looter List
- Searchable database of those who have joined clans to raid the stash. Enter a character name to see if there have been any reports against them.
- http://looter.hatchetnites.co.uk/

Audioscrobbler: Radio KoL
- Weekly charts of top tracks and artists.
- http://www.audioscrobbler.com/group/Radio%2BKoL

Planet Geek!: Kingdom of Loathing: An Interview with Jick
- The game's creator talks about how it got started, his feelings about spoiler sites, and his co-creator Josh. Also includes an overview of this parody of D&D-style adventure games.
- http://dbs.homeport.org/archives/000238.html

OneTonTomato's Stolen Buff Calculator
- Enter how many MP-restoring items you have, and it tells you how many adventures' worth of various Accordion Thief buffs they will provide.
- http://kol.upup.us/

G4: Two Minutes with Zack Johnson
- Interview with the creator of Kingdom of Loathing, talking about how the game got started and why it was never intended to be serious satire.
- http://www.g4tv.com/screensavers/features/50214/Two_Minutes_with_Zack_Johnson.html

KoL Blog
- Gossip and trivia about the game.
- http://kingdomofloathing.blogspot.com/

History of Loathing
- Sequence of major events and stages in the game's development, reminiscences from old-time players, history of major clans, museum of discontinued items, and details of the activities and alleged motivations of the Penguin Mafia.
- http://www.warehouse23.net/history/

soredandsaucery
- LiveJournal discussion community for Kingdom of Loathing players.
- http://www.livejournal.com/userinfo.bml?user=soredandsaucery

Forums of Loathing
- Official discussion forum for Kingdom of Loathing. Announcements, game mechanics, player-run art and poetry contests, clan recruitment, and new player help.
- http://forums.kingdomofloathing.com/

An Icon is You!
- KoL-themed Javascript icon generator. Select a face, body, hair, weapon, and beverage from the game's stick-figure artwork.
- http://www.sleepingcat.com/other/kol/