Halloween Comeback Campaign

Title: Halloween Rising! ~The Queen of Sandstorm and the Apostle of Darkness~ (ハロウィン･ライジング！～砂塵の女王と暗黒の使徒～^??)
Campaign Duration: October 1, 2021 18:00 ~ November 3, 2021 12:59 JST

Halloween Look Back

Tile: Csejte Halloween Trilogy Ultra Deluxe Compilation! (チェイテ･ハロウィン･トリロジーウルトラデラックス総集編！^??)
Duration: October 6, 2021 18:00 ~ November 3, 2021 12:59 JST

Csejte Halloween Trilogy Ultra Delux Compilation! is an event where you can look back on past Halloween adventure stories.
No quest replay or item collection is available.
Just by advancing the stories, you can acquire the following Limited Servants:
Extra NP copies or Servant Coins for these Event Limited Servants can be obtained in Halloween 2021 Event.

LINE Background

Duration: October 1, 2021 18:00 ~ November 1, 2021 17:59 JST
LINE Account: https://lin.ee/mrhIao8

By accessing the official LINE link or scan the QR Code, you can choose the image as Background for your LINE talk app.

Campaign Duration: October 1, 2021 18:00 ~ October 15, 2021 12:59 JST

2x Great & Super Success Chance 2x Friend Points 1/2 AP for Strengthening Quests during the campaign for the following Servants

Servant Strengthening

Duration: October 6, 2021 18:00 ~ JST

Strengthening Quests
	Legend of the Crimson Heroine EX > Legend of the Crimson Heroine the Movie EX (Can only be used when NP gauge is 50% or higher.) [Upgrade] Reduces own NP gauge by 50%. [Demerit] [Upgrade]
	Torture Technique A > Night in Csejte B Reduces all enemies' defense for 3 turns [Upgrade] Removes one latest buff from them [New Effect] Seals their skills for 1 turn [New Effect]
	Performance Continuation A > Halloween Encore! A Increases her NP gauge [New Effect] Increases Burn damage to all enemies for 5 turns [New Effect]
	Overload (Revised) C > C+ Gains critical stars [New Effect]
	Overload (Revised) C > C+ Gains critical stars [New Effect]

Da Vinci's Workshop Update

Duration: October 6, 2021 18:00 JST ~
Requirements: Clear Fuyuki

Costume Dress	Exchange Limit	Cost
Amazoness CEO	1	11
Summertime Hunter	1	11

New Fullscreen NP

Renewal Date: October 6, 2021 18:00 JST

Fullscreen NP update for the following Servants

Double EXP Campaign

Campaign Duration: October 6, 2021 18:00 ~ November 3, 2021 12:59 JST

2xEXP for the following Servants

Login Bonus

Duration Date: October 14, 2021 04:00 ~ November 1, 2021 3:59 JST

Cumulative Login Bonus
Login Count	1	2	3	4	5	6	7
Reward

Enhancement Campaign

Campaign Duration: October 13, 2021 18:00 ~ October 31, 2021 23:59 JST

2x Great & Super Success Chance 1/2 AP for Strengthening Quests and Interludes 2x Friend Points during the campaign for the following Servants

During overlapping periods of the same campaigns in different events for some Servants, the chance of getting Great & Super Success remains 2x (Doubled), the cost of Strengthening Quests and Interludes remains 1/2 (Halved), and the amount of Friend Points gained remains 2x (Doubled), their effects are not duplicated.

Double EXP Campaign

Campaign Duration: October 20, 2021 20:30 ~ November 3, 2021 12:59 JST

2xEXP for the following Servants