Decagrammaton

Full Name: 特殊作戦　デカグラマトン編

English Name: Special Operations: Decagrammaton Edition

Special Operations: Decagrammaton Edition is the 8th event and 1st Special Operations event in Blue Archive featuring Eimi and Himari. Each rerun of this event will add more story stage and change the primary or secondary ooparts material drop.

Event Summary

Schedule

Japanese Version

Japanese name	特殊作戦　デカグラマトン編
English name	Special Operation: Decagrammaton
Event period	11/09/2021 12:00 — 11/24/2021 12:00
Reward exchange	11/09/2021 12:00 — 11/24/2021 12:00
Notes	Special Operation Part 1

Global Version

English name	Special Operation: Decagrammaton
Event period	06/21/2022 12:00 — 07/05/2022 12:00
Reward exchange	06/21/2022 12:00 — 07/05/2022 12:00
Notes	Special Operation Part 1

Japanese Version

Japanese name	特殊作戦　デカグラマトン編
English name	Special Operation: Decagrammaton
Event period	06/08/2022 11:00 — 06/22/2022 10:59
Reward exchange	06/08/2022 11:00 — 06/22/2022 10:59
Notes	Special Operation Part 2
Banner image	File:Event Banner 701 Jp 939135285.png

Japanese Version

Japanese name	特殊作戦　デカグラマトン編
English name	Special Operation: Decagrammaton
Event period	07/06/2022 11:00 — 07/20/2022 10:59
Reward exchange	07/06/2022 11:00 — 07/20/2022 10:59
Notes	Special Operation Part 3
Banner image	File:Event Banner 701 Jp 939135285.png

• Player must have completed Area 2-3 to participate.

Detail

There are no challenge stages and shop exchange this event.

There are some changes made to this version of the Decagrammaton operation.

Total acquired from daily missions has been lowered from 280 to 260. 2 new stages have also been added in the Quest menu.

Ooparts drop have been changed from Rohonc Codex & Antikythera Mechanism to Mystery Stone & Disco Colgante.

When players successfully complete Story 03, background image in the Special Operations menu will change.

Except for a few changes and new stages, everything should be mostly the same as in the previous part.

Ooparts drop have been changed from Totem Pole & Mystery Stone to Voynich Manuscript & Wolfsegg.

A new challenge stage and achievement missions have been added.

Unlike normal events that require AP to run the stages, a special item that can be obtained from Daily Mission and Achievement Mission is required to play event stages.

Mission data 1: Type D is needed for Story stage, and Mission data 2：Type D-X is needed to run Quest stage.

Event Stage

The enemy in this event is the same as one from Commissions, you will need to assemble a team of Penetration type students.

Story Stage

Clearing stage at 3★ will reward another 30 Pyroxene.

Starting from part 2 onward, Mission data 1: Type D will not expire, and the story stage no longer needs the data to run the stage. You are only required to collect the specified total amount to unlock it.

Story Stage
Stage	Data Requirement	Level	Environment	Enemy Armor Type
01 Data Collection (1): Abydos Desert	50 Mission data 1: Type D	10	Outdoor	Heavy
02 Data Collection (2): PMC Excavation Area	100 Mission data 1: Type D	20

Story Stage
Stage	Data Requirement	Level	Environment	Enemy Armor Type
01 Data Collection (1) : Abydos Desert	None	10	Outdoor	Heavy
02 Data Collection (2) : PMC Excavation Area		20
03 Data Collection (3) : PMC Excavation Area	250 Mission data 1: Type D	22
04 Data Collection (4) : Binah	500 Mission data 1: Type D	24

Story Stage
Stage	Data Requirement	Level	Environment	Enemy Armor Type
01 Data Collection (1) : Abydos Desert	None	10	Outdoor	Heavy
02 Data Collection (2) : PMC Excavation Area		20
03 Data Collection (3) : PMC Excavation Area	250 Mission data 1: Type D	22
04 Data Collection (4) : Binah	500 Mission data 1: Type D	24
05 Data Collection (5) : Ruins	650 Mission data 1: Type D	26	Urban
06 Data Collection (6) : Chesed	800 Mission data 1: Type D	28	Indoor
07 Data Collection (7) : Submerged Ruins Area	1000 Mission data 1: Type D	30	Urban

Quest Stage

Clearing stage at 3★ will reward another 30 Pyroxene.

Clearing stage will be guaranteed to drop both of the materials and also have a 10% chance to drop an extra piece.

Quest Stage
Stage	Data Cost	Level	Environment	Enemy Armor Type	Clear Reward	Remark
01	10Mission data 2：Type D-X	10	Outdoor	Heavy	T1110%T1110%	Total enemies x52
02		20			T1110%T1110%	Total enemies x52
03	20Mission data 2：Type D-X	35			T2110%T2110%	Total enemies x71
04		45			T2110%T2110%	Total enemies x71
05	40Mission data 2：Type D-X	60			T3110%T3110%	Total enemies x90
06		70			T3110%T3110%	Total enemies x90
07	80Mission data 2：Type D-X	75			T4110%T4110%	Total enemies x108
08		80			T4110%T4110%	Total enemies x108

Quest Stage
Stage	Data Cost	Level	Environment	Enemy Armor Type	Clear Reward	Remark
01	10Mission data 2：Type D-X	10	Outdoor	Heavy	T1110%T1110%	Total enemies x52
02		20			T1110%T1110%
03	20Mission data 2：Type D-X	35			T2110%T2110%	Total enemies x71
04		45			T2110%T2110%
05	40Mission data 2：Type D-X	60			T3110%T3110%	Total enemies x90
06		70			T3110%T3110%
07	80Mission data 2：Type D-X	75			T4110%T4110%	Total enemies x108
08		80			T4110%T4110%
09		85			T4110%T4110% T110%T110%	Total enemies x75
10		90			T4110%T4110% T110%T110%	Total enemies x77

Quest Stage
Stage	Data Cost	Level	Environment	Enemy Armor Type	Clear Reward	Remark
01	10Mission data 2：Type D-X	10	Outdoor	Heavy	T1110%T1110%	Total enemies x52
02		20			T1110%T1110%
03	20Mission data 2：Type D-X	35			T2110%T2110%	Total enemies x71
04		45			T2110%T2110%
05	40Mission data 2：Type D-X	60			T3110%T3110%	Total enemies x90
06		70			T3110%T3110%
07	80Mission data 2：Type D-X	75			T4110%T4110%	Total enemies x108
08		80			T4110%T4110%
09		85			T4110%T4110% T210%T210%	Total enemies x75
10		90			T4110%T4110% T210%T210%	Total enemies x77

Challenge Stage

Clearing challenge stage at 3★ will reward another 40 Pyroxene.

No challenge stage.

Challenge Stage
Stage	Level	Environment	Enemy Armor Type	Clear Reward	Remark
01 廃墟水没地区未確認区域	90	Urban	Heavy	Pyroxene x40

Event Mission

Daily Mission

Daily Mission
Quest No.	Mission	Reward	Remark
01	Consume 50 AP APを50消費	5Mission data 2：Type D-X	Spend AP on anything that you want.
02	Consume 100 AP APを100消費
03	Consume 200 AP APを200消費	10Mission data 2：Type D-X
04	Consume 300 AP APを300消費
05	Consume 400 AP APを400消費	15Mission data 2：Type D-X
06	Consume 600 AP APを600消費	30Mission data 2：Type D-X
07	Consume 800 AP APを800消費
08	Consume 1000 AP APを1000消費
09	Consume 1200 AP APを1200消費
10	Consume 1400 AP APを1400消費
11	Consume 1600 AP APを1600消費	40Mission data 2：Type D-X
12	Consume 1800 AP APを1800消費	45Mission data 2：Type D-X

Daily Mission
Quest No.	Mission	Reward	Remark
01	Consume 50 AP APを50消費	10Mission data 2：Type D-X	Spend AP on anything that you want.
02	Consume 100 AP APを100消費
03	Consume 200 AP APを200消費	20Mission data 2：Type D-X
04	Consume 300 AP APを300消費
05	Consume 400 AP APを400消費
06	Consume 600 AP APを600消費
07	Consume 800 AP APを800消費
08	Consume 1000 AP APを1000消費
09	Consume 1200 AP APを1200消費	30Mission data 2：Type D-X
10	Consume 1400 AP APを1400消費
11	Consume 1600 AP APを1600消費
12	Consume 1800 AP APを1800消費

Achievement Mission

Achievement Mission
Quest No.	Mission	Reward	Remark
01	Defeat Decagrammaton enemies 100 times in the event 特殊作戦においてデカグラマトン関連の敵を100回倒す	Mission data 1: Type D x50	Just keep playing the event stage.
02	Defeat Decagrammaton enemies 200 times in the event 特殊作戦においてデカグラマトン関連の敵を200回倒す
03	Defeat Decagrammaton enemies 300 times in the event 特殊作戦においてデカグラマトン関連の敵を300回倒す
04	Defeat Decagrammaton enemies 400 times in the event 特殊作戦においてデカグラマトン関連の敵を400回倒す
05	Defeat Decagrammaton enemies 500 times in the event 特殊作戦においてデカグラマトン関連の敵を500回倒す
06	Defeat Decagrammaton enemies 600 times in the event 特殊作戦においてデカグラマトン関連の敵を600回倒す
07	Defeat Decagrammaton enemies 700 times in the event 特殊作戦においてデカグラマトン関連の敵を700回倒す
08	Defeat Decagrammaton enemies 800 times in the event 特殊作戦においてデカグラマトン関連の敵を800回倒す
09	Defeat Decagrammaton enemies 900 times in the event 特殊作戦においてデカグラマトン関連の敵を900回倒す
10	Defeat Decagrammaton enemies 1000 times in the event 特殊作戦においてデカグラマトン関連の敵を1000回倒す

Achievement Mission
Quest No.	Mission	Reward	Remark
01	Defeat Decagrammaton enemies 50 times in the event 特殊作戦においてデカグラマトン関連の敵を50回倒す	Mission data 1: Type D x50	Just keep playing the event stage.
02	Defeat Decagrammaton enemies 100 times in the event 特殊作戦においてデカグラマトン関連の敵を100回倒す
03	Defeat Decagrammaton enemies 150 times in the event 特殊作戦においてデカグラマトン関連の敵を300回倒す
04	Defeat Decagrammaton enemies 200 times in the event 特殊作戦においてデカグラマトン関連の敵を200回倒す
05	Defeat Decagrammaton enemies 250 times in the event 特殊作戦においてデカグラマトン関連の敵を250回倒す
06	Defeat Decagrammaton enemies 300 times in the event 特殊作戦においてデカグラマトン関連の敵を300回倒す
07	Defeat Decagrammaton enemies 350 times in the event 特殊作戦においてデカグラマトン関連の敵を350回倒す
08	Defeat Decagrammaton enemies 400 times in the event 特殊作戦においてデカグラマトン関連の敵を400回倒す
09	Defeat Decagrammaton enemies 450 times in the event 特殊作戦においてデカグラマトン関連の敵を450回倒す
10	Defeat Decagrammaton enemies 500 times in the event 特殊作戦においてデカグラマトン関連の敵を500回倒す
10000	Clear Challenge 01 of the event within 85 seconds 特殊作戦・デカグラマトン編Challengeの1を85秒以内にクリア	Pyroxene x50