| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Name   |
Location |
Market price |
Quest | Members Only |
| Kratonite arrows | Monster drop; bought from the Smuggler; player made (See Notes Section). | 0 gp | No | No |
| Kratonite arrowheads | Player made (See Notes Section). | 0 gp | No | Yes |
| Kratonite 2h sword | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Krandorian seed | Pickpocketed from Master Farmers, dropped by farmers, stolen from seed stall, purchased from Olivia at Draynor Village marketplace, or bought in Vinesweeper. | 193 gp | No | Yes |
| Krandorian hops | Grown in a hops patch, requires level 21 farming. | 3,936 gp | No | Yes |
| Korasi's sword | Reward from completing The Void Stares Back quest.
If lost during The Void Stares Back, it can be re-obtained by speaking to either Commander Korasi or Jessika, depending on which NPC was saved during the quest. After the quest it can be re-purchased from Commodore Tyr for 500,000 coins. When lost upon death, the sword turns into 245,000 coins. | --- | Yes | Yes |
| Korasi memory half | Two locations, see notes. | --- | Yes | Yes |
| Korasi memory | Created by combining 2 memory halves. | --- | Yes | Yes |
| Kopis dagger (damaged) | Obtained by excavating Icyene weapon rack; Obtained by completing Everlight Site Research; Obtained by opening Ancient caskets. | --- | No | Yes |
| Kopis dagger | Unknown, please submit. | --- | No | Yes |
| Kodama orokami mask | From looting a Bundling orokami or looting a Bundling orokami jar. | 152.2k gp | No | Yes |
| Knight's helmet filled with gunpowder and a fuse | Player Made (See Notes). | --- | Yes | Yes |
| Knight's helmet filled with gunpowder | Player Made (See Notes). | --- | Yes | Yes |
| Kingly impling jar | The result of successfully catching a Kingly Impling. | 269.7k gp | No | Yes |
| King worm | Respawns at the Tree Gnome Stronghold Swamp and South end of Taverley. Stolen from gnomes (requires 75 Thieving and yields 198.5 XP). | 1,923 gp | No | Yes |
| King black dragon scale | Monster drop. | --- | No | No |
| Killerwatt energy | Obtained from Buzz; Monster drop. | --- | Yes | Yes |
| Killers' print | Made by comparing the suspect's fingerprint with the Unknown print. | --- | Yes | Yes |
| Khopesh of the Kharidian | Dropped by monsters in the Sophanem slayer dungeon and in chest from Shifting tombs. | 849.9k gp | No | Yes |
| Khazard helmet | Respawns on an armor stand in most North-Eastern house of Fight Arena. | --- | Yes | Yes |
| Khazard cell keys | Stolen from a lazy Khazard guard after giving him a Khali brew. | --- | Yes | Yes |
| Khazard armour | Spawns On an armor stand in most northeastern house of Fight Arena. | --- | Yes | Yes |
| Kharyrll teleport | Player Made (See Notes). | 8,897 gp | No | Yes |
| Kharshai's memory (book) | Is given to you after you give Kharshai's memory to Kharshai. | --- | Yes | Yes |
| Kharshai's memory | Collected using a fully-charged Engrammeter in Kharshai's dungeon beneath the Rellekka helmet shop. See the miniquest guide for directions. | --- | Yes | Yes |
| Kharshai's journal | Received from Zaros as a quest reward. | --- | Yes | Yes |
| Kharidian gold | Obtained from sifting Scorched sand. | --- | Yes | Yes |
| Kharid-ib | Found inside of the Heavy weight. | --- | Yes | Yes |
| Khali brew | Bought from the Khazard barman. | --- | Yes | Yes |
| Kgp id card | Given to you by Noodle on the Iceberg in exchange for a Swamp tar and 5 Feathers. | --- | Yes | Yes |
| Keyprint | Player made. (See notes section) | 0 gp | No | No |
| Key to the Crossing | Monster drop. | 536.9k gp | No | Yes |
| Key mould (Hero's Welcome) | Player made (see notes). | --- | No | Yes |
| Key instructions | Found within Senntisten. | --- | Yes | Yes |
| Key (treasure trail) | Monster drop. (Usually a clue tells you to go kill a guard or a chicken). | 0 gp | No | Yes |
| Key (The Elemental Workshop II) | By searching the machinery in the Water elemental section of the Elemental Workshop dungeon. | --- | Yes | Yes |
| Key (Lost Tribe) | Pickpocketed from Sigmund. | --- | Yes | Yes |
| Key (Biohazard) | Kill a Mourner in the northeast building of plague city area. | --- | Yes | Yes |
| Kethsi ring | A Kethsi ring is a rare drop from rune dragons and elite rune dragons. | --- | No | Yes |
| Kethsi outfit scroll | this item is a rare drop from elite rune dragons that can be used to unlock a piece of the Kethsi outfit override. | --- | No | Yes |
| Keshik drum (damaged) | Obtained by excavating Keshik ger; Obtained by completing Stormguard Citadel Site Research; Obtained by opening Ancient caskets. | --- | No | Yes |
| Keshik drum | Unknown, please submit. | --- | No | Yes |
| Kerrit | All around Mazcab. | --- | No | Yes |
| Keris | Dropped by the Giant scarab at the end of Contact!. | --- | Yes | Yes |
| Kerapac's tablet | Found in the South West room of Kerapac's hideout. | --- | Yes | Yes |
| Keramos | Obtained by excavating various Hotspots and Caches (See Notes for details) or Screening Saltwater mud; Possible reward from an Ancient casket. | 3,799 gp | No | Yes |
| Kelp decoration | Possible reward from opening Prawn balls. | --- | No | Yes |
| Kelp (Mogre Camp) | Picked south of the Underwater Mogre Camp. | --- | Yes | Yes |
| Keldagrim portrait | Bought from Sir Renittee for 1k gp. Requires 2 Teak planks to use and gives 211 xp. | --- | No | Yes |
| Keldagrim camouflage legs | Treasure Hunter promotion | 0 gp | No | Yes |
| Keldagrim camouflage head | Treasure Hunter promotion. | 0 gp | No | Yes |
| Keldagrim camouflage hands | Treasure Hunter promotion | 0 gp | No | Yes |
| Keldagrim camouflage feet | Treasure Hunter promotion | 0 gp | No | Yes |
| Keldagrim camouflage body | Treasure Hunter promotion. | 0 gp | No | Yes |
| Keg of beer (Quest) | On a table in Rellekka's longhall. | --- | Yes | Yes |
| Keg of beer | Thora the Barkeeper in Rellekka. | 7,440 gp | No | Yes |
| Keen worldbearer pouch | Player made (See Notes Section). | 0 gp | No | Yes |
| Keen stormbringer pouch | Player made (See Notes Section). | 0 gp | No | Yes |
| Keen skinweaver pouch | Player made (See Notes Section). | 0 gp | No | Yes |
| Keen hoardstalker pouch | Player made (See Notes Section). | 0 gp | No | Yes |
| Keen deathslinger pouch | Player made (See Notes Section). | 0 gp | No | Yes |
| Keen bloodrager pouch | Player made (See Notes Section). | 0 gp | No | Yes |
| Kayle's chargebow | Speak to Kayle after defeating him and ask him for his gear. | --- | Yes | No |
| Kauai parasol token | Summer Beach Party Event, Player bought | 81.8k gp | No | No |
| Katagon warhammer | Player made (see Notes section). | 0 gp | No | Yes |
| Katagon spear | Player made (see Notes section). | 0 gp | No | Yes |
| Katagon rapier | Player made (See Notes Section); Monster drop. | 0 gp | No | Yes |
| Katagon plateskirt | Player made (see Notes section). | 0 gp | No | Yes |
| Katagon ore (Dungeoneering) | Monster drop; Bought from the Smuggler's shop; Mined from Katagon rocks inside the dungeon. | 0 gp | No | Yes |
| Katagon ore | Obtained by Mining Katagon rocks. | 16.2k gp | No | No |
| Katagon longsword | Player made (see Notes section). | 0 gp | No | Yes |
| Katagon dagger | It can be obtained through one of four ways: picked up from a table if supplied initially, dropped by a monster, smithed using one Katagon bar with 70 smithing, or taken out of a locked chest. | 0 gp | No | Yes |
| Katagon bar | Player made (See Notes Section). | 0 gp | No | Yes |
| Katagon arrowtips | Player made (See Notes Section). | 0 gp | No | Yes |
| Katagon arrows | Player made (See Notes Section); monster drop. | 0 gp | No | Yes |
