Quick guide for The Great Brain Robbery

This is the quick guide for The Great Brain Robbery. For a more in-depth version, click here.

Walkthrough

Start point	File:The Great Brain Robbery icon.png Talk to Brother Tranquility, who is located just off the docks on Mos Le'Harmless.
Official difficulty	Experienced
Length	Medium
Requirements	Quests: The Great Brain Robbery Creature of Fenkenstrain Cabin Fever Pirate's Treasure Rum Deal Priest in Peril Zogre Flesh Eaters Big Chompy Bird Hunting Jungle Potion Druidic Ritual Freeing Pirate Pete Another Cook's Quest Cook's Assistant 16 Crafting 30 Construction 50 Prayer Access to a crafting table at a player-owned house (if not buying wooden cats from the Grand Exchange)
Items required	Items from the tool belt are not listed unless they do not work or are not automatically added. A hammer Fishbowl helmet and diving apparatus 38+ nails of any kind (the nails have a chance to accidentally bend, so it is recommended to bring more) 18 regular planks; any other plank will not work (only 8 are needed if buying the 10 wooden cats from the Grand Exchange) 10 pieces of fur (most types of fur will work; common kebbit fur does not work) (not needed if buying wooden cats from the Grand Exchange – note that you cannot craft wooden cats until they are required during the quest) A holy symbol Ring of charos (a) Recommended: An ectophial Activated lodestones in Canifis and Edgeville 4-6 ecto-tokens (if you haven't completed Ghosts Ahoy)
Enemies to defeat	Sorebones x5 (level 49) Barrelchest (level 72)

Bank any familiars or pets, as you'll be diving in the quest, and it is not possible to do so with a familiar out.

Disharmony

Items needed: Hammer, 4 regular planks, at least 10 nails, fishbowl helmet, diving apparatus and a holy symbol

• Travel to Mos'le Harmless, walk a bit north and talk to Brother Tranquility.
• Accept his offer to teleport you to Harmony Island.
• Head into the garden, pull the statue and climb down the ladder.
• Equip your diving gear.
• Run past the zombie pirates.
• Repair the stairs at the end of the tunnel, and climb them up.
• Look through the peephole on the wall.
• Make your way back to Brother Tranquility and speak with him.
• He'll suggest you get a prayer book that can be used to pray away the poison.
• Travel to the Monastery near Edgeville.
• Search the bookshelves in the southwest corner of the ground floor to find a prayer book.
• Read the book.
• Head back to Brother Tranquility who teleports you to Harmony.
• Wear your holy symbol and recite the prayer book by right-clicking on it.

Family Doctor

• Talk to Brother Tranquility.
• Travel to Dr. Fenkenstrain's abode, which is directly north-east of the Canifis lodestone.
• Meet up with him on the 2^nd3^rd floor^[help].

Err... Meow?

Items needed: 10 wooden cats, 28+ nails, 4 planks, ring of charos (a)

• Make sure you have at least two open inventory slots, and equip your Ring of Charos (a).
• Talk to Rufus, the owner of the meat store, in Canifis.
• Travel back to Dr. Fenkenstrain with all of the required items.
• Build the crate on the hotspot.
• Build a false bottom by clicking the crate.
• Click it once again to fill it with fake cats.
• Use the wolf whistle to call Rufus
• Use the shipping order on the crate.

Scrubs

• Travel back to Mos Le'Harmless.
• Head over to Brother Tranquility back on Harmony Island
• Climb down the granary ladder and talk to Dr. Fenkenstrain.
• Put on your diving suit and head north from the granary to the ship that had run aground.
• Search the locker on the west end of ground floor to get a fuse.
• Climb up a level to get a tinderbox and a keg of powder.
• Go back to the front door of the monastery and wedge the keg in the front door.
• Add a fuse and use your tinderbox on it.
• Kill some sorebones until you get the following items:
  • 3 bell jars
  • A pair of brain tongs
  • A cranial clamp
  • A hammer (you wont get one as a drop if its in your toolbar)
  • 30 skull staples
• Go back to the granary and hand those over to Dr. Fenkenstrain.
• After the cutscene, go upstairs and talk to Brother Tranquility.

Barrelchest

• Grab all the armour, food and potions you'll need for the upcoming fight - do not bring a helmet or cape since you still need to wear your diving suit.
• Walk through the demolished front door of the monastery to confront Mi-Gor.
• Kill Barrelchest.
• After the fight, pick up the anchor.
• Inform Brother Tranquility of your victory.
• Quest complete!