2016 Hallowe'en event

Invention of Disaster is the 2016 Hallowe'en event. It was released on 24 October and is playable for 2 weeks. Players do not have to meet the requirements for Invention to take part in the event. Invention of Disaster explores what the Invention skill is like in the alternative realm of New Varrock, previously visited in Dimension of Disaster. In this realm the player is able to disassemble living things and see what Falador is like with the black knights having won the Invasion of Falador. The event involves Iron Doc Mk IV, who the player helps with a plan, and Dr Fenkenstrain.



In the other dimension
You begin by talking to Dr Fenkenbrain on the table in the guild. He will instruct you to accomplish tasks in 4 rooms which, when completed, will have caused the creation of a construct which you will then test to see if it is fit to defend the dwarves.

In room 1, the west room, you will sort body parts by throwing them into a hopper. The parts are located in 4 hoppers and a spotlight will shine upon the one which has the currently needed parts.

Room 2, northwest, has you pedaling a silver penny farthing to move a conveyor belt along the process. You must change pedaling speed as required.

Room 3, northeast, requires you to control the flow of 4 energies. Each is controlled by a valve to increase it's flow, or a pressure release to back off if it becomes too high.

Room 4, to the east, has a track upon which you must walk to build up an electrical charge to power the construct. Avoid the parts that appear randomly on the track.

In the basement you see the God Construct you helped build. It becomes alive and enraged and attacks you. You must defeat it by running along the perimeter of the room and activating the zappers as each develops a charge to use.

The event will include 4 activities giving small amounts of experience in Cooking, Firemaking, Smithing, and Crafting.

Rewards
The rewards will cost gray matter which is earned upon completing the event (250 on day 1) and repeating the entire cycle of inventing the construct (15 gray matter each time). The event will also alter slightly each day and award more gray matter then.
 * A 'Mad Professor' title (100 grey matter).
 * Dr Spider MD pet (500 grey matter). This also requires eight mechanical spider legs, which can be found in the surrounding area.
 * Lightning rod head override with unique emote which overrides the animation for receiving inspiration when equipped (100 grey matter).
 * Chance to obtain the ectoplasmator (275 grey matter, not possible to purchase if already owned).
 * Deployable herb burner (275 grey matter).

Music unlocked

 * Bad Idea
 * Whooo-Reeka!

Trivia

 * If you have completed the Creature of Fenkenstrain quest you will get some alternate dialogue with Dr Fenkenbrain.
 * The examine text for the head bin in the west room is "All around me are familiar faces.". This is a reference to Gary Jules' "Mad World".