Loot tables
- Jungle demon
- Jungle plant (pestilent journal)
- Jungle spiderJade vine maze
- Jungle spiderLevel 21
- Jungle spiderLevel 86
- Jungle spiderStandard
- Jungle Tree
- Jungle vines
- Jute (Farming)
- K'ril TsutsarothNormal mode
- Kal'Ger the Warmonger
- Kal'gerion demon
- Kal'gerion demon (The Shadow Reef)Normal mode
- Kal'gerion demon (The Shadow Reef)Story mode,Normal mode
- Kaleef's body
- Kalferberry bush
- Kalphite Guardian
- Kalphite King
- Kalphite Queen
- Kalphite Worker
- Karamel
- Karil the Tainted
- Katagon ore (rock)
- Katagon rock
- Keep Your Powder Dry (The Bowl)
- Keep Your Powder Dry (The Hook)
- Keep Your Powder Dry (The Loop)
- Keep Your Powder Dry (The Pincers)
- Keep Your Powder Dry (The Scythe)
- Keep Your Powder Dry (The Shield)
- Kelda Hops (Farming)
- Kelda Hops Patch
- Kelp (Aquarium)
- Kelp (Mogre Camp, scenery)
- Kennel (Fort Forinthry)
- Kennel (New Varrock)
- Kerapac, the bound
- Keshik ger
- Keshik tower debris
- Keshik weapon rack
- Key hooks
- Key token
- Kharid-et chapel debris
- Kharid-et Dig Site (research)
- Khazard Guard
- Khazard trooper
- King Black DragonFree-to-play
- King Black DragonMembers