What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Wuthering Waves (WuWa)

Boundary of Deduction Quest Guide

Add to Watchlist

Wuthering Waves - Boundary of Deduction

Boundary of Deduction is a Side Quest in Wuthering Waves. See how to unlock Boundary of Deduction, its walkthrough, and all the rewards of this quest here!

How to Unlock Boundary of Deduction

Complete Chapter 1 Act 8: To the Shore's End

Wuthering Waves - Chapter 1 Act 8 - To The Shore

Boundary of Deduction becomes available after completing Chapter 1 Act 8: To the Shore's End. However, players must find the correct NPC in the Black Shores to trigger this quest.

To the Shore's End Walkthrough

Boundary of Deduction Walkthrough

Fast Travel to Error Cell

Wuthering Waves - Boundary of Deduction Quest Guide - Fast Travel to Error Cell

To find this quest, first fast travel to the Error Cell in the Tethys' Deep of the Black Shores.

Look for KU-Repair

Wuthering Waves - Boundary of Deduction Quest Guide - KU-Repair

Afterwards, go inside the Error Cell and go up the stars to the second floor. From there, turn right until you see a black robot named KU-Repair. Talk to him to officially trigger the quest.

Deactivate security measures

Wuthering Waves - Boundary of Deduction Quest Guide - Deactivate security measures

As soon as you enter the room, the security measures will begin counting down after sensing an intruder. Quickly go to the back of the room and find a glimmering node on top of a box. Investigating it will switch off the security measures, and the countdown will stop.

Inspect the info tablet

Wuthering Waves - Boundary of Deduction Quest Guide - Inspect info tablet

Interact with the info tablet that is placed in the first table at the center of the room, the closest facing the entrance.

Enter the portal

Wuthering Waves - Boundary of Deduction Quest Guide - Enter the portal

After reading the two documents within the info table, a Data Wall with a portal will spawn at the end of the room. Go through to enter the mysterious room.

Restore both rooms to the same state

The quest mission does not look intuitive at first, but the goal is to match the the state of both rooms. To do this, you have to turn off a set number of computers in the central tables, matching the pattern properly.

Wuthering Waves - Boundary of Deduction Quest Guide - Mysterious Room State
Mysterious Room
Wuthering Waves - Boundary of Deduction Quest Guide - Error Cell Room State
Analysis Room

Keep turning off the last PC

Wuthering Waves - Boundary of Deduction Quest Guide - Press Turn Off Again
When you get to the last PC, you have to switch it of a number of times. The option goes as following:

・Turn off
・Press "Turn off" again
・Press "Turn off" harder
・Press "Turn off" one last time

Defeat the Tacet Discord

Wuthering Waves - Boundary of Deduction Quest Guide - Sudden Tacet Discord Spawn

Turning the PC off for the third time (Press “Turn off” harder) will result in a Chasm Guardian spawning out of nowhere. Defeating that Tacet Discord will let you turn off the PC for the fourth and final time.

Proceed to the backup analysis room

Wuthering Waves - Boundary of Deduction Quest Guide - Proceed to the backup Analysis Room

After matching the room states of both the Analysis room and the backup Analysis room, enter the portal again into the backup Analysis room.

Talk to the person outside the room

Wuthering Waves - Boundary of Deduction Quest Guide - Talk to the person outside the room
Go to the back of the room and near the entrance. The door will open with a person right outside. Talk to them to finish the Side Quest!

Boundary of Deduction Information

Boundary of Deduction Quest Information
Required Union Lvl None
Quest Location Black Shores
Version Release 1.3

Boundary of Deduction Rewards

Total Quest Rewards

Boundary of Deduction Quest Rewards

Wuthering Waves Related Guides

Wuthering Waves - Quests

List of Quests

List of Quest Types

All Quest Types
Main Quests Companion Stories
Exploration Quests Side Quests
Tutorial Quests Daily Quests
Hidden Quests -

All Side Quest Guides

Latest Side Quest Guides
Mummer’s Wish Dream of a Rusted Sword: Part 1 Wootter, We Found You
Immortal Severance Dream of a Rusted Sword: Finale May Applause Greet You
Dream of a Rusted Sword: Part 2 Don't Panic In the House of Eternity, Awaits Dreaming
The Present and The Future Bread and Holy Rituals Tales of Past and Present: Avinoleum
Serendipity Fantastic Ta-das and Where to Find Them Companionship
Walk the Path of the Dragon Samousas's Treasure Duel of Destiny
Three Wishes Dreamy Syndrome Every Flavor Bell-less Crab Challenge
Hooked on Trouble The Sailor's Treasure Woman in Mask
Go Get Some Fish Message in a Bottle Skyward Voyage: Epilogue
Trials of Old The Last Knight Skyward Voyage

Comment

4 Anonymous :( Anonymous :( 3 months

Same, I thought it'd be possible :(

3 Anonymous Anonymous 8 months

Wish you could save them.

Author

    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey

    All rights reserved

    Guide Index