The First Descendant

Action and Reaction Module (Special Rounds)

The First Descendant Walkthrough Team

Last updated on: July 24, 2024 09:09 PM

Please note that the First Descendant Team has stopped covering the game as of October 2024. Information on certain pages may not be up-to-date.

Action and Reaction is a Special Rounds module in The First Descendant. Read on to learn how to get Action and Reaction, its effects, and more!

List of Contents

How to Get Action and Reaction
Action and Reaction Basic Info & Effects
Related Guides

How to Get Action and Reaction

Fortress (Hard) - Command Relay Complete

Fortress (Hard) - Heart of the Fortress Mission Monster

Fortress (Hard) - Quarantine Zone Mission Monster

Fortress (Normal) - Central Control Unit Mission Monster

Fortress (Normal) - Command Relay Complete

Fortress (Normal) - Command Relay Mission Monster

Fortress (Normal) - Convertor Facility: Vulgus Strategic Outpost Mission Monster

Fortress (Normal) - Defense Line: Vulgus Strategic Outpost Mission Monster

Fortress (Normal) - Destroyed Base Mission Monster

Fortress (Normal) - Explosive Debris Mission Monster

Fortress (Normal) - Fortress Command Entrance Mission Monster

Fortress (Normal) - Frozen Shipyard Mission Monster

Fortress (Normal) - Frozen Valley: Vulgus Strategic Outpost Mission Monster

Fortress (Normal) - Gate System Control Network Mission Monster

Fortress (Normal) - Giant Hangar Mission Monster

Fortress (Normal) - Heart of the Fortress Mission Monster

Fortress (Normal) - High-thermal Source Detected Zone Mission Monster

Fortress (Normal) - Munitions Loading Dock Mission Monster

Fortress (Normal) - Outlying Communications Facility Mission Monster

Fortress (Normal) - Quarantine Zone Mission Monster

Fortress (Normal) - Ship Charging Facility Mission Monster

Fortress (Normal) - Snowy Heights Mission Monster

Fortress (Normal) - Void Fusion Reactor - Fortress Defense Line Mission Monster

Fortress (Normal) - Void Fusion Reactor - Fortress Fallen Ark Mission Monster

Fortress (Normal) - Void Fusion Reactor - Fortress Frozen Valley Mission Monster

Intercept Battle: (Hard) Frost Walker

Legend
・Mission Monster - Any of the enemies encountered in the mission can drop the module. ・Complete - The module can be received after completing the mission. ・Amorphous Material Pattern: XXX Required - Choose the Amorphous Material Pattern after defeating the Colossi in an Intercept Battle. ・Descendant Required - Open the Encrypted Vault using the required descendant. ・Intercept Battle - Defeat the indicated Void Intercept Boss.

Legend

・Mission Monster - Any of the enemies encountered in the mission can drop the module.
・Complete - The module can be received after completing the mission.
・Amorphous Material Pattern: XXX Required - Choose the Amorphous Material Pattern after defeating the Colossi in an Intercept Battle.
・Descendant Required - Open the Encrypted Vault using the required descendant.
・Intercept Battle - Defeat the indicated Void Intercept Boss.

Action and Reaction Basic Info & Effects

Action and Reaction Basic Info
Action and Reaction	Capacity	6
	Socket	Malachite
	Class	Special Rounds
Effects
Firearm ATK +X%, Recoil +X%

Details Per Level

Lvl	Effect	Capacity	Kuiper Shard	Gold
0	Firearm ATK +15%, Recoil +5%	6	-	-
1	Firearm ATK +17.2%, Recoil +5.7%	7	600	6000
2	Firearm ATK +19.6%, Recoil +6.5%	8	1800	18000
3	Firearm ATK +22.6%, Recoil +7.5%	9	4000	40000
4	Firearm ATK +26.2%, Recoil +8.7%	10	8000	80000
5	Firearm ATK +30.3%, Recoil +10%	11	14800	148000
6	Firearm ATK +35.2%, Recoil +11.6%	12	26200	262000
7	Firearm ATK +40.3%, Recoil +13.3%	13	45200	452000
8	Firearm ATK +46.2%, Recoil +15.2%	14	76200	762000
9	Firearm ATK +53%, Recoil +17.4%	15	126200	1262000
10	Firearm ATK +61%, Recoil +20%	16	206200	2062000