Decagrammaton: Binah (Grand Assault)

Elimination Raid interface with the three Binah varieties selectable

Binah is a raid boss in Blue Archive. This page describes Elimination Raid version, for normal Raid boss see Binah,

The fight is generally the same as normal Raid version and consists of three stages that are advanced upon reaching certain HP thresholds. Whenever Binah takes damage of a type it's weak to, the stun gauge will rise. When the stun gauge is at max, Binah will get stunned for a few seconds and use his Purifying Storm move if you are on the 3rd phase.

Appearances

Raid name		Period	Season	Notes
Decagrammaton: Binah		02/15/2021 04:00 ~ 02/21/2021 23:59	0	Beta version, no ranking rewards
Decagrammaton: Binah		04/08/2021 12:00 ~ 04/14/2021 23:59	2
Decagrammaton: Binah		06/10/2021 12:30 ~ 06/16/2021 23:59	6
Decagrammaton: Binah		11/30/2021 12:30 ~ 12/07/2021 23:59	20	Non-standard duration of 8 days
Decagrammaton: Binah		03/16/2022 11:00 ~ 03/22/2022 23:59	27
Decagrammaton: Binah		07/13/2022 11:00 ~ 07/20/2022 03:59	34
Decagrammaton: Binah		11/16/2022 11:00 ~ 11/23/2022 03:59	42
Decagrammaton: Binah		03/29/2023 11:00 ~ 04/05/2023 03:59	49
Decagrammaton: Binah		10/04/2023 11:00 ~ 10/11/2023 03:59	58
Decagrammaton: Binah		07/03/2024 11:00 ~ 07/10/2024 03:59	67

Raid name		Period	Season	Notes
Decagrammaton: Binah		11/16/2021 21:30 ~ 11/23/2021 08:59	0	Beta version, no ranking rewards
Decagrammaton: Binah		02/08/2022 21:30 ~ 02/15/2022 08:59	6
Decagrammaton: Binah		05/17/2022 21:30 ~ 05/24/2022 08:59	13
Decagrammaton: Binah		06/28/2022 21:30 ~ 07/05/2022 08:59	16
Decagrammaton: Binah		10/25/2022 20:00 ~ 11/01/2022 12:59	24
Decagrammaton: Binah		01/17/2023 20:00 ~ 01/24/2023 12:59	30
Decagrammaton: Binah		05/23/2023 20:00 ~ 05/30/2023 12:59	39
Decagrammaton: Binah		09/19/2023 20:00 ~ 09/26/2023 12:59	45
Decagrammaton: Binah		04/09/2024 20:00 ~ 04/16/2024 12:59	55

Boss Info

Stats

Difficulty	Rec. Level	Attack Type	Armor Type	Boss HP	ATK	DEF	CRIT RES	CRIT DMG RES	Stagger Gauge
Normal	17	Normal	Light	300 000	1 500	1 700	20	5 000	150 000
Hard	25	Normal	Light	800 000	1 800	2 000	20	5 000	300 000
VeryHard	35	Normal	Light	1 100 000	3 000	2 500	20	5 000	450 000
Hardcore	50	Normal	Light	2 000 000	4 000	3 100	20	5 000	800 000
Extreme	70	Normal	Light	6 000 000	8 000	3 900	20	5 000	2 000 000
Insane	80	Penetration	Light	7 000 000	20 000	5 000	20	8 000	2 100 000
Torment	90	Penetration	Light	23 000 000	30 000	6 800	20	8 000	6 500 000

Difficulty	Rec. Level	Attack Type	Armor Type	Boss HP	ATK	DEF	CRIT RES	CRIT DMG RES	Stagger Gauge
Normal	17	Normal	Heavy	300 000	1 500	1 700	20	5 000	150 000
Hard	25	Normal	Heavy	800 000	1 800	2 000	20	5 000	300 000
VeryHard	35	Normal	Heavy	1 100 000	3 000	2 500	20	5 000	450 000
Hardcore	50	Normal	Heavy	2 000 000	4 000	3 100	20	5 000	800 000
Extreme	70	Normal	Heavy	6 000 000	8 000	3 900	20	5 000	2 000 000
Insane	80	Penetration	Heavy	7 000 000	20 000	5 000	20	8 000	2 100 000
Torment	90	Penetration	Heavy	23 000 000	30 000	6 800	20	8 000	6 500 000

Difficulty	Rec. Level	Attack Type	Armor Type	Boss HP	ATK	DEF	CRIT RES	CRIT DMG RES	Stagger Gauge
Normal	17	Normal	Special	300 000	1 500	1 700	20	5 000	150 000
Hard	25	Normal	Special	800 000	1 800	2 000	20	5 000	300 000
VeryHard	35	Normal	Special	1 100 000	3 000	2 500	20	5 000	450 000
Hardcore	50	Normal	Special	2 000 000	4 000	3 100	20	5 000	800 000
Extreme	70	Normal	Special	6 000 000	8 000	3 900	20	5 000	2 000 000
Insane	80	Penetration	Special	7 000 000	20 000	5 000	20	8 000	2 100 000
Torment	90	Penetration	Special	23 000 000	30 000	6 800	20	8 000	6 500 000

Skills

Icon	Skill Name	Type	Effect
Normal~Extreme
	アツィルトの光 Atsilut's Light	EX	Deal 120% damage to enemies in a straight line.
	大道の劫火 Fires of Severity	EX	Deal 200% damage to 4 enemies.
	浄化の嵐 Purifying Storm (Gauge Skill)	EX	Deal 300% damage to all enemies and decrease their defense by 50% for 30s.
Insane~Tormant
	アツィルトの光 Atsilut's Light	EX	Insane: Deal 120% damage to enemies in a straight line. Torment: Deal 160% damage to enemies in a straight line and apply 50% continuous damage for 15 seconds.
	大道の劫火 Fires of Severity	EX	Deal 400% damage to 4 enemies.
	浄化の嵐 Purifying Storm (Gauge Skill)	EX	Deal 300% damage to all enemies and decrease their defense by 50% for 30s.
	吹き荒れる砂塵 Raging Sandstorm	Passive	Decrease all enemies' accuracy by 20% and stability by 50%. This debuff cannot be removed.

Unit recommendations

Universal
Himari	Since characters are not locked out between variants of the boss, Himari and Ako remain the default Special students choice for all fights.
Ako
Akane	Akane's EX skill works just as well regardless of boss armor type, which makes her an easy pick for every team at difficulties up to Insane.
Maki	Maki won't deal significant damage to off-color versions of the boss, but her valuable Normal skill Defense reduction means she can still be used in a support role.
Light Armor
Aru Hoshino (Swimsuit)
Heavy Armor
Mika Kazusa
Special Armor
[[File:Portrait_ Arisu (Maid).png|100px|class=character-card|link= Arisu (Maid)]] Arisu (Maid) Kayoko (New Year) Noa