[FAQ] • [doc]

Experiments can be found in the Experiment cave, which can be accessed during Creature of Fenkenstrain quest. Completing the whole quest is not required to kill them, as you can simply push the farthest memorial from the castle to access the area. In total, there are 18 Experiment spawns in the cave: 7 sheep-dogs, 5 spider-men, and 6 wolf-women.

The wolf-women can only be killed during the Creature of Fenkenstrain quest. Attempting to kill one afterwards results in the message "You don't have the heart to kill the poor creature again."

An experiment must be killed to obtain an experiment bone for the Rag and Bone Man's wish list, and to complete the "Lab Clean-up Assistant" Morytania task.


100% dropsEdit

Item Quantity Rarity GE price

Main dropsEdit

Item Quantity Rarity GE price
Congealed blood 1000Congealed blood2–7Uncommon72–252

Tertiary dropsEdit

Item Quantity Rarity GE price
Experiment boneExperiment bone1Common[1]Not sold
Cavern keyCavern key1Common[2]Not sold
  1. ^ only in Rag and Bone Man/Wish list
  2. ^ only dropped by the wolf-woman experiment during Creature of Fenkenstrain

Universal dropsEdit

Universal drops are dropped by nearly every monster outside of Daemonheim.
These drops are dropped alongside main drops.
Item Quantity Rarity GE price
Key tokenKey token1RareNot sold
Mimic kill tokenMimic kill token1Very rare20,937


  • The sheep-dog experiment is a reference to a sheep dog, a breed of dog used to guard livestock.
  • The spider-man experiment is a reference to the Marvel superhero Spider-Man.
  • The wolf-woman experiment may be a reference to the Japanese anime Fullmetal Alchemist, specifically the character Nina Tucker, and her dog, Alexander.
  • Before the Evolution of Combat, experiments were popular for combat training as they had 1000 life points with a combat level of only 25.
  • Experiments still use the old sounds for wolves and spiders when in combat. Additionally, they use older graphics for their models.