Walpurgis Night

Walpurgis Night is a reoccurring event that takes places every quarter of the year.

About

Walpurgis Night is an event revolving around a phenomenon that affects the Engine of Mephistopheles and its surroundings. It occurs once around every 3 months, directly affecting the dispenser and causing characters and enemies from previous stories to reappear in the form of Identities, E.G.O, Announcers, and even special battle encounters.

The characters and identities related to them appearing during Walpurgis Night originate from the following games/stories:

• Lobotomy Corporation
• Library of Ruina
• Distortion Detective

Extraction & Dispenser

Identities, E.G.O and Announcers released as part of Walpurgis Night are only obtainable during the event period. Once the event ends, they will be unobtainable until the next Walpurgis Night.

During Walpurgis Night, Identities and E.G.O exclusive to the event are available from all extractions. Walpurgis exclusive Announcers on the other hand are only extractable from the special Walpurgis Target Extraction available during the event period. This Target Extraction will also provide increased extraction rates for new content introduced in that particular Walpurgis Night.

New content introduced in a given Walpurgis Night will have increased extraction rates from the Target Extraction, but can only be obtained via extraction. They will only become purchasable from the Dispenser during subsequent Walpurgis Nights.

Compared to normal glows (Red, Gold and Bright Gold) from the extraction results, all Walpurgis-related items from the Engine will appear as follows:

• Green = Equivalence of Red
• Bright Green = Equivalence of either Gold or Bright Gold.

Normal glows can still occur from Non-Walpurgis items from said extraction.

Exclusive Stages

Certain stages are added with every Walpurgis Night event after the first. Completion of these stages while fulfilling certain requirements during Walpurgis Night will reward the player with various resources, banners, and decoration styles.
These stages have a 'Normal/Easy' difficulty and a 'Hard' difficulty, both coming with a different pool of rewards and requirements. The 'Normal/Easy' difficulty of these stages can be accessed outside of Walpurgis Night periods by clicking on the corresponding Story Episode in the 'Drive' menu.

Exclusive Stages
Stage	Game Origin	Walpurgis Night	Release Date
The Dawn of Green	Lobotomy Corporation	2nd Walpurgis Night - The Dawn of Green	11th January 2024
Into a Certain Library's Book	Library of Ruina	3rd Walpurgis Night - Into a Certain Library's Book	2nd May 2024
The Noon of Violet	Lobotomy Corporation	4th Walpurgis Night - The Noon of Violet	5th September 2024

Exclusive Identities

Identities
Image	Name	Grade	Identity Origins	Sinner	Game Origin	Release date
1st Walpurgis Night
	Lobotomy E.G.O::Regret		Regret E.G.O Gear	Faust	Lobotomy Corporation	26th October 2023
	Hook Office Fixer		Taein	Hong Lu	Library of Ruina
2nd Walpurgis Night - The Dawn of Green
	Lobotomy E.G.O::Magic Bullet		Magic Bullet E.G.O Gear	Outis	Lobotomy Corporation	11th January 2024
	Lobotomy E.G.O::Lantern		Lantern E.G.O Gear	Don Quixote
3rd Walpurgis Night - Into a Certain Library's Book
	Dawn Office Fixer Sinclair		Philip	Sinclair	Library of Ruina	2nd May 2024
4th Walpurgis Night - The Noon of Violet
	Lobotomy E.G.O::Solemn Lament Yi Sang		Solemn Lament E.G.O Gear	Yi Sang	Lobotomy Corporation	5th Sept 2024
	Lobotomy E.G.O::Red Eyes & Penitence Ryōshū		Red Eyes E.G.O Gear and Penitence E.G.O Weapon	Ryōshū

Exclusive E.G.O

Walpurgis E.G.O
Image	Name	Risk	Source Abnormality	Sinner	Game Origin	Release date
1st Walpurgis Night
	Regret		Forsaken Murderer	Meursault	Library of Ruina	26th October 2023
3rd Walpurgis Night - Into a Certain Library's Book
	Wingbeat		Fairy Festival	Ishmael	Library of Ruina	2nd May 2024
	Sanguine Desire		The Red Shoes	Rodion
4th Walpurgis Night - The Noon of Violet
	Solemn Lament Gregor		Funeral of the Dead Butterflies	Gregor	Library of Ruina	5th Sept 2024

Exclusive Announcers

Announcers are only available through extraction on actively running Walpurgisnacht banners.

Announcers
Image	Name	Game Origin	Release date
2nd Walpurgis Night - The Dawn of Green
	Malkuth	Lobotomy Corporation	11th January 2024
	Pierre & Jack	Library of Ruina
3rd Walpurgis Night - Into a Certain Library's Book
	Angela*	Lobotomy Corporation	2nd May 2024
	Yesod	Lobotomy Corporation
	Molar Office	Library of Ruina
4th Walpurgis Night - The Noon of Violet
	Hod	Lobotomy Corporation	5th Sept 2024
	Dawn Office	Library of Ruina

* The Angela Announcer was first added on 22nd February, 2024 as part of the 1st Anniversary Event. It then became available through Extraction from the 3rd Walpurgis Night onwards.