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Arknights: Endfield

Best Clue Room Characters

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Arknights: Endfield How to Unlock and Use Clue Room

Collect clues by assigning operators to earn credits in the Clue Room in Arknights: Endfield. Learn how to use the clue room, how to unlock it, and the rewards here in this guide!

Reception Room Guides
Clue Room Guide Reception Room Credit Store Guide

List of Contents

Best Clue Room Characters

Clue Room Characters Tier List

Endfield - S
Endfield Ardelia Endfield Rossi Endfield Si
Endfield - A
Endfield Estella
Endfield - B
Endfield Liino Endfield Akekuri

To passively get non-specific clues, you can assign Ardelia, Rossi, and Si, as they're the only ones who can provide Efficiency and Mood decline reduction for the Reception room.

If you don't have the best characters for the room, Estella is a great choice for her Efficiency bonus, but note that she doesn't reduce Mood decline like the ones in S-tier.

Otherwise, Liino and Akekuri are decent alternatives because they reduce the Mood decline, but don't offer any bonus efficiency in finding clues.

Specific Clue Rate-Ups

Operator Clue No. & Faction
Endfield Alesh Clue #1
UWST
Endfield Avywenna Clue #2
TGCC
Endfield Lifeng Endfield Mi Fu
Clue #3
HAS
Endfield Ember Clue #4
Order of Steel Oath
Endfield Xaihi Clue #5
Cabal of Tranquility
Endfield Arclight Clue #6
Hannabit Circuit
Endfield Last Rite Clue #7
Ses'qa

If you want a specific Clue to be discovered, you'll have to manually assign any of the following Operators listed to the ones you're currently missing.

These Operators will give a rate-up bonus to specific clue slots when assigned to the Reception Room.

How to Unlock Clue Room

Complete Dijiang Upgrade and Maintenance II Side Mission

Dijiang Upgrade and Maintenance II

The Reception room to gather clues can be unlocked during the Side Mission, Dijiang Upgrade and Maintenance II, where Xaihi will introduce the Clue Room in the middle of the quest.

Dijiang Upgrade and Maintenance II Guide

How to Use Clue Room

Assign Operators to Gather Clues

Arknights: Endfield Assign Operators

To start collecting clues, you must assign an Operator. The clues they gather will automatically be added to the local clue library in the Reception Room, which has a maximum capacity of 20 clues.

A clue is given out once every 24 hours, but players must have at least 1 Operator assigned to gather them. Players must manually claim the auto-collected clue before reaching the full capacity of the library!

Upgrade Reception Room To Assign More Operators

Players can upgrade the Reception room to gain additional slots for Operators to gather clues. At max level, players can assign up to 3 Operators to look for them.

Complete Clue Collections

Arknights: Endfield Clue Collections

Collect all seven clues of different types, and arrange them properly after completing the collection in the Reception Room to initiate the Clue Exchange to earn Credits.

Invite Friends to Send and Receive Clues

Arknights: Endfield Invite Friends

Players with missing or duplicate clues can reach out to their friends to send and receive via Clues Exchange!

Additionally, helping out friends via Clues Exchange can also earn you Credits, so long as you have the Clue that they are still trying to get.

How to Add Friends

Clue Room Rewards

Earn Credits from Collecting Clues

Buy From Credit Store

Players can earn Credits from receiving or selling Clues, which they can use to exchange for progression materials and important resources at the Credit Store.

The base credits earned increase when you upgrade the Reception room from the Control Nexus.

Credit Store Guide

Arknights: Endfield Related Guides

Arknights Endfield - Back to Top
Arknights: Endfield Wiki Front

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Arknights Endfield - ItemsItems Arknights Endfield - MissionsMissions
Arknights Endfield Blueprints Partial BannerBlueprints Arknights Endfield - AIC FactoryAIC (Factory)
Arknights Endfield - MapsInteractive Map Arknights Endfield - Umbral MonumentUmbral Monument
Arknights Endfield - Etchspace SalvageEtchspace Salvage Arknights Endfield - Delver of the CrypticDelver of the Cryptic
Arknights Endfield - Contingency ContractContingency Contract Arknights Endfield - Regional DevelopmentRegional Development
Arknights Endfield - BossesBosses Arknights Endfield - EnemiesEnemies
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Arknights Endfield Team Building Guide Team Building Guide Arknights Endfield - All Character BuildsAll Character Builds Arknights Endfield - Best Weapons Tier ListWeapons Tier List
Arknights Endfield All Stats and ExplanationAll Stats and Explanation Arknights Endfield - Best Weapons for Each CharacterBest Weapons Per Character Best Gear and Gear Sets for Each Character - Arknights EndfieldBest Gear Sets Per Character

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All Recommended Guides

Arknights Endfield Gacha System, Rates, and Pity ExplainedGacha System Explained Arknights Endfield - Protocol Pass Details and DifferencesProtocol Pass Details Arknights Endfield Server Status and Reset Times Server Status and Times
Arknights Endfield Bugs and IssuesBugs and Known Issues Arknights Endfield All Weapon Supply Guides All Weapon Supply Guides Arknights Endfield - Imminent IncursionImminent Incursion Guide
Arknights Endfield - How to Farm Plants and Unlock PlantingHow to Farm Plants and Unlock Planting Arknights Endfield - All Races In-Game All Races In-Game Arknights Endfield Is Amiya in EndfieldIs Amiya in Endfield?
Arknights Endfield Explosives Guide - Blueprints and How to Make Industrial Explosives Explosives Guide Arknights Endfield - Best Banner To Pull On Best Banner To Pull On Arknights Endfield All Protocol Space LocationsAll Protocol Space Locations
Arknights Endfield How to Upgrade and Artifice GearHow to Upgrade Gear Arknights Endfield Gear System Crafting GuideGear System Crafting Guide Arknights Endfield - Metastorage Transfer GuideMetastorage Transfer Guide
Arknights Endfield Essence Guide and How to FarmEssence Guide: How to Farm Essence Arknights Endfield - How to Upgrade EssenceHow to Upgrade Essence Arknights Endfield - All Dried Originium Slug LocationsAll Dried Originium Slug Locations
Arknights Endfield - Best Characters for Each OutpostBest Characters for Each Outpost Arknights Endfield How to Farm T-CredsHow to Farm T-Creds Arknights: Endfield Best Clue Room CharactersBest Clue Room Characters
Arknights Endfield - Best Characters for OMV DijiangBest Characters for OMV Dijiang Arknights Endfield Trial of Swordmancy Release DateTrial of Swordmancy Guide Arknights Endfield Crisis Fragment Release DateCrisis Fragment Guide and Rewards
Arknights Endfield All Cosmetics All Cosmetics Arknights Endfield - How to Find Route 13 How to Find Route 13 Arknights Endfield - Trial of the BowTrial of the Bow Guide

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