Fisch Kareth’s Amulet Quest Guide (March 2026) Cleanse Books

Updated by Prachi Jhalani
November 11, 2025
Gaming Guides

The major “The Cult” update in Roblox Fisch has completely transformed the endgame experience, introducing mysterious NPCs, challenging quests, and the coveted Dreamer Amulet. Among these new additions, Kareth’s quest stands out as one of the most atmospheric and essential missions you’ll need to complete. I’ve spent hours exploring the eerie Hall of Whispers, perfecting this questline, and I’m here to share every single detail you need to successfully cleanse all the corrupt books and claim your Kareth’s Amulet Fragment.

Whether you’re a completionist aiming to craft the powerful Dreamer Amulet or simply looking to explore the new Cultist Lair content, this comprehensive guide will walk you through every step of Kareth’s quest. From finding the elusive NPC in the depths of the Hall of Whispers to systematically cleansing every corrupt book, you’ll have everything you need to complete this quest efficiently.

Kareth’s Quest Overview

Before we dive deep into the details, here’s everything you need to know at a glance:

Quest Element	Details
Quest Giver	Kareth (Green-hooded NPC)
Location	Hall of Whispers (Behind Cultist Lair Door 1)
Main Objective	Cleanse all corrupt books on bookshelves
Reward	Kareth’s Amulet Fragment
Difficulty	Easy (Time: 5-10 minutes)
Prerequisites	Unlock Cultist Lair Door 1 with required items
Update	Version 1.57 (“The Cult” Update)

Understanding Kareth’s Amulet Fragment Quest

What Is Kareth’s Quest?

Kareth’s Amulet Fragment Quest is part of the larger Cultist Lair questline introduced in Fisch’s Version 1.57 update. This quest requires you to purify corrupted knowledge scattered throughout the Hall of Whispers by cleansing tainted books that have been affected by the cult’s forbidden rituals.

The quest itself is straightforward in concept but requires careful attention to detail during execution. You’ll need to methodically check every bookshelf in the Hall of Whispers, identify corrupt books through visual cues, and cleanse them one by one until the entire library is purified.

Why Is This Quest Important?

The Kareth’s Amulet Fragment you receive upon completion isn’t just another collectible – it’s one of six essential components needed to craft the Dreamer Amulet, the most powerful accessory currently available in Fisch. This best-in-slot item provides significant stat boosts and is absolutely mandatory for unlocking the final mysteries of the Cultist Lair.

Beyond its functional importance, this quest offers one of the most atmospheric experiences in Fisch. The haunting whispers echoing through the underground chamber, the eerie green lighting, and the sense of ancient corruption create an unforgettable gaming moment that showcases the developers’ commitment to rich storytelling.

Prerequisites: Getting to the Hall of Whispers

Before you can even start Kareth’s quest, you’ll need to navigate through several prerequisite steps. Here’s the complete pathway to reaching the Hall of Whispers:

Step 1: Reach the Cultist Lair

The Cultist Lair is hidden on Terrapin Island, accessible only under specific conditions:

Navigate to Terrapin Island using coordinates: 0, 150, 2000
Create the Right Conditions: You need both fog and nighttime

Use Sundial Totem to change time to night
Use Smokescreen Totem to create fog

Find the Hidden Cave Entrance on Terrapin Island
Pull the Lever to open the entrance to Terrapin Hideaway
Proceed Through the Gates to reach the central Cultist Lair area

Pro Tip: If you’re struggling with the weather conditions, consider joining the Fisch Discord community to coordinate with other players who might be hosting the right conditions.

Step 2: Gather Items for Cultist Lair Door 1

To access the Hall of Whispers, you must first open Cultist Lair Door 1. This requires three specific items:

Item Required	How to Obtain	Difficulty
Albino Moon Wood	Use a rod with Noir enchantment OR appraise a Moon Wood	Medium
Sparkling Enchant Relic	Fish in various locations OR appraise items	Medium
Key of Whispers	Fish in the first Cultist pool (Exotic rarity, easier during daytime)	Easy

Detailed Obtaining Methods:

Albino Moon Wood: This item requires either fishing with a rod that has the Noir enchantment active, or you can appraise a regular Moon Wood at the appraiser and hope for the Albino mutation. The Noir method is more reliable.

Sparkling Enchant Relic: Fish anywhere in the Cultist Lair or other premium locations. These relics drop with moderate frequency. You can also obtain them through the appraiser by appraising common enchant relics.

Key of Whispers: Simply fish in the first pool you encounter when entering the Cultist Lair. This exotic fish has decent drop rates, especially during daytime hours when visibility is better.

Step 3: Open Cultist Lair Door 1

Once you’ve collected all three items:

Approach the large door at the end of the first Cultist Lair chamber
Place Albino Moon Wood on the left pedestal
Place Sparkling Enchant Relic on the right pedestal
Hold the Key of Whispers and press E to unlock the door
The door opens permanently, granting permanent access

Important Note: Once opened, Cultist Lair Door 1 remains open permanently for your account. You won’t need to gather these items again, making return visits much easier.

Step 4: Descend to the Hall of Whispers

After opening Door 1:

An elevator will descend automatically
Enter the elevator and ride it down to the Hall of Whispers
You’ll arrive in a large, atmospheric underground chamber with eerie whispers echoing throughout

The Hall of Whispers features stunning environmental design with towering bookshelves, ancient architecture, and a perpetual green glow that creates an otherworldly atmosphere. Take a moment to appreciate the developers’ attention to detail – this is one of the most beautifully crafted areas in Fisch.

Finding Kareth in the Hall of Whispers

Locating the NPC

Kareth’s location is specific but easy to find once you know where to look:

Cross the Main Hall: After exiting the elevator, walk straight through the massive central chamber
Pass Through the Doorway: Continue to the far end and go through the prominent doorway
Look for the Small Pool: You’ll enter a secondary chamber with a small reflective pool
Find Kareth: He’s standing directly behind this pool, wearing a distinctive green hooded robe

Kareth is impossible to miss once you reach this chamber. His green robes contrast sharply with the darker environment, and a glowing “New Quest” indicator hovers above his head, making him immediately identifiable.

Starting the Quest

Initiating Kareth’s quest is straightforward:

Walk up to Kareth until the interaction prompt appears
Press the interaction key (E on PC)
Read his dialogue explaining that the books throughout the Hall have been corrupted
Accept the quest to begin your book-cleansing mission

Kareth explains that forbidden rituals have corrupted the ancient texts throughout the Hall of Whispers, and only through cleansing can the knowledge be restored. This simple premise sets up the main quest objective perfectly.

How to Cleanse Corrupt Books?

Now we reach the core of the quest. Cleansing the corrupt books is mechanically simple but requires methodical execution to ensure you don’t miss any books.

Understanding the Cleansing Mechanic

The corrupt book identification system works through visual cursor feedback:

Normal books: Your cursor remains a standard pointer
Corrupt books: Your cursor transforms into a hand icon when hovering over them
Cleansed books: Revert to normal cursor behavior after clicking

This intuitive system ensures you won’t accidentally miss corrupt books if you’re thorough with your cursor movements.

Step-by-Step Cleansing Process

Follow this systematic approach to ensure complete success:

Phase 1: Return to the Hallway

After accepting Kareth’s quest:

Turn around and exit the chamber where Kareth stands
Return to the main hallway you initially passed through
You’ll see the tall bookshelves lining both sides, filled with countless books
Notice the wooden ladders leaning against the shelves – these indicate the book-filled sections

Phase 2: Systematic Shelf Checking

This is where patience and thoroughness matter most:

Start at One End: Begin at either the left or right side of the hallway
Move Your Cursor Slowly: Run your mouse pointer across every visible book spine
Watch for the Hand Icon: When your cursor changes to a hand, you’ve found a corrupt book
Click to Cleanse: Left-click on the book when the hand icon appears
Visual Confirmation: You’ll see a brief animation and possibly hear a subtle sound effect

Pro Strategy: Work methodically from top to bottom on each shelf section before moving to the next. This prevents you from losing track of which areas you’ve already checked.

Phase 3: Check Both Sides

The corrupt books appear on bookshelves along both walls of the hallway:

Left Side Shelves: Typically contain 40-50% of corrupt books
Right Side Shelves: Contain the remaining corrupt books
Total Corrupt Books: Approximately 8-12 books per playthrough (varies slightly)

Don’t rush through one side assuming you’ve found them all. The corrupt books are distributed across both sides to encourage thorough exploration.

Phase 4: Upper Shelf Areas

Many players miss corrupt books located on higher shelves:

Move your camera angle upward to view the top shelves
The hand cursor works regardless of book height
Some of the most commonly missed books are in the upper-middle sections
Take your time scanning every visible book at all vertical levels

Phase 5: Verification

Once you believe you’ve cleansed all books:

Do one final complete pass through the entire hallway
Run your cursor over every shelf systematically
If no hand icons appear anywhere, you’ve successfully cleansed all corrupt books
Head back to Kareth to claim your reward

Common Mistake: Many players cleanse 7-8 books and assume they’re done, missing 1-2 hidden corrupt books. Always do a complete verification pass before returning to Kareth.

Visual and Audio Cues

Pay attention to these feedback elements during the cleansing process:

Cursor Change: The most reliable indicator of a corrupt book
Click Response: The book briefly glows when successfully cleansed
Sound Effect: A subtle mystical sound plays upon cleansing
Environmental Audio: The ambient whispers in the hall become slightly less intense as you cleanse more books

Claiming Your Reward: Kareth’s Amulet Fragment

Returning to Kareth

Once you’ve cleansed every corrupt book:

Navigate back through the hallway to Kareth’s chamber
Walk up to Kareth and interact with him again
He’ll acknowledge your successful purification of the corrupted knowledge
He thanks you for restoring the Hall of Whispers

Receiving Kareth’s Amulet Fragment

Upon quest completion, you automatically receive:

Kareth’s Amulet Fragment

A mystical green-glowing fragment
One of six required components for the Dreamer Amulet
Stored automatically in your quest items inventory
Cannot be dropped, traded, or lost

This fragment represents a crucial step toward endgame content. You’ll need to collect five additional fragments from other Cultist Lair NPCs to craft the complete Dreamer Amulet.

The Bigger Picture: Crafting the Dreamer Amulet

All Six Required Fragments

Kareth’s fragment is just the beginning. Here’s the complete list of fragments needed:

Fragment	NPC	Location	Quest Type
Eldran’s Amulet Fragment	Eldran	Cultist Lair (First Area)	Find 3 Cultist Markings
Maelira’s Amulet Fragment	Maelira	Cultist Lair (First Area)	Catch specific fish in cultist pool
Kareth’s Amulet Fragment	Kareth	Hall of Whispers (Behind Door 1)	Cleanse corrupt books
Sythra’s Amulet Fragment	Sythra	Behind Cultist Lair Door 2	Re-ignite 10 lanterns
Varn’s Amulet Fragment	Varn	Behind Cultist Lair Door 2	Collect Leviathan letters
Tessael’s Amulet Fragment	Tessael	The Sanctum (Final Area)	Catch Cursed Touch Cathulid/Cathulith

Dreamer Amulet Crafting

Once you’ve collected all six fragments:

Navigate to The Sanctum (the deepest layer of the Cultist Lair)
Find the Amulet Crafting NPC
Interact with them and select the Dreamer Amulet crafting option
All fragments will be consumed to create the Dreamer Amulet
This powerful accessory provides significant stat bonuses and unlocks the final door

The Dreamer Amulet is currently the best accessory item in Fisch, offering unmatched benefits for endgame content and serving as the key to unlocking the deepest secrets of the cult’s legacy.

Advanced Tips & Strategies

Efficiency Tips for Quick Completion

If you want to complete Kareth’s quest as fast as possible:

Memorize the Pattern: The corrupt book locations remain consistent across different servers
Use Increased Sensitivity: Higher mouse sensitivity helps you scan shelves faster
Systematic Grid Pattern: Work in a grid pattern rather than randomly checking
Party Coordination: While you must cleanse books individually, friends can help identify missed sections

Average completion time with these strategies: 3-5 minutes versus 10-15 minutes for first-timers.

Common Mistakes to Avoid

Based on helping dozens of players complete this quest, here are the most frequent errors:

Mistake #1: Rushing Through

Problem: Moving the cursor too quickly and missing corrupt books
Solution: Slow, deliberate cursor movements ensure complete coverage

Mistake #2: Checking Only One Side

Problem: Assuming all books are on one side of the hallway
Solution: Always check both sides thoroughly

Mistake #3: Ignoring Upper Shelves

Problem: Focusing only on eye-level books
Solution: Adjust camera angle to check all vertical levels

Mistake #4: Premature Return

Problem: Heading back to Kareth before finding all corrupt books
Solution: Always do a complete verification pass first

Mistake #5: Wrong Location

Problem: Looking for books in Kareth’s chamber instead of the hallway
Solution: The bookshelves with corrupt books are in the main hallway, not Kareth’s room

Troubleshooting Guide

Problem: “I can’t find the hand cursor anywhere!”

Verify you’ve accepted the quest from Kareth first
Ensure you’re in the main hallway with the tall bookshelves, not other areas
Try rejoining the server if the quest seems bugged (extremely rare)

Problem: “Kareth won’t give me the fragment!”

You haven’t found all corrupt books yet
Do another complete pass through every shelf
Check upper shelf areas particularly carefully

Problem: “The quest won’t start when I talk to Kareth!”

Make sure you’ve opened Cultist Lair Door 1 properly
Verify you reached the Hall of Whispers via the elevator
Check that you don’t already have this fragment in your inventory

Problem: “I keep missing 1-2 books!”

The most commonly missed locations are:
Top-right corner shelves on the left wall
Middle-upper sections on the right wall
Books near the ladder positions
Do a very slow pass focusing only on these problem areas

Related Cultist Lair Quests

To maximize your Cultist Lair progression, consider completing these related quests:

Layer 1 Quests

Eldran’s Cultist Markings Quest: Find three markings around the first area
Maelira’s Fishing Quest: Catch all fish in the cultist pool

Layer 2 Quests (Behind Door 2)

Sythra’s Lantern Quest: Re-ignite 10 extinguished lanterns
Varn’s Letter Quest: Collect Leviathan letters throughout the lair

Layer 3+ Quests

Tessael’s Ultimate Quest: Catch a Cursed Touch mutated legendary fish

Each quest rewards a fragment, bringing you closer to the powerful Dreamer Amulet. For comprehensive strategies on maximizing your Cultist Lair experience, check out our complete Fisch money-making guide.

Optimizing Your Cultist Lair Experience

Best Rods for Cultist Lair Progression

While Kareth’s quest doesn’t require fishing, having quality equipment helps with other Cultist Lair quests:

Recommended Rods:

Steady Rod: Great early-game option with infinite weight capacity
Wildflower Rod: 30% chance for Mother Nature mutation (3x money)
Trident Rod: Solid mid-game option with mutation chances
Rod of the Depths: Excellent for deep-water Cultist Lair fishing

For detailed rod progression strategies, check our comprehensive Fisch rod tier list.

Essential Items for Cultist Lair

Bring these items to enhance your Cultist Lair experience:

Quality Fishing Rod: For other fragment quests requiring fishing
Various Baits: Different quests may require specific fish types
Totems: Weather control totems help trigger specific conditions
Patience: The cultist lair rewards thorough exploration

Money-Making During Cultist Lair Progression

The Cultist Lair offers unique fishing opportunities. For maximum profit:

Fish in the various cultist pools during downtime
Catch and sell valuable lair-exclusive fish
Use mutation-boosting rods to maximize sale values
Complete all fragment quests for comprehensive loot

Learn advanced money-making strategies in our ultimate Fisch money guide.

FAQ: Kareth’s Amulet Fragment Quest

Where exactly is Kareth located in Fisch?

Kareth is located in the Hall of Whispers, which is accessed by opening Cultist Lair Door 1 and taking the elevator down. He stands behind a small reflective pool in a secondary chamber, wearing a distinctive green hooded robe.

What is Kareth’s Amulet Fragment used for?

Kareth’s Amulet Fragment is one of six mandatory components required to craft the Dreamer Amulet, which is currently the best-in-slot accessory in Fisch. You cannot craft the Dreamer Amulet without collecting all six fragments, making this quest essential for endgame progression.

How many corrupt books do I need to cleanse?

The exact number varies slightly (typically 8-12 books), but you need to cleanse every single corrupt book in the Hall of Whispers. You’ll know you’re done when no books show the hand cursor icon anymore during your verification pass.

Q4: Can I complete this quest with friends?

While friends can accompany you to the Hall of Whispers and help identify shelf sections you might have missed, each player must cleanse the corrupt books in their own instance. The quest progress is individual, and you cannot cleanse books for other players.

What happens if I miss a corrupt book?

Kareth won’t give you the fragment until all corrupt books are cleansed. Simply return to the hallway and do another thorough pass with your cursor over all bookshelves. The corrupt book you missed will still display the hand cursor icon.

Do I need special equipment or items for this quest?

No special equipment is required beyond access to the Hall of Whispers itself. You don’t need any fishing rods, baits, or special tools. Just your cursor and patience to systematically check every bookshelf.

How long does Kareth’s quest typically take to complete?

First-time players usually complete it in 8-12 minutes. With experience and systematic shelf-checking, you can reduce this to 3-5 minutes. The quest is considered one of the easier fragment quests in the Cultist Lair.

Is this quest part of The Cult update?

Yes, Kareth’s quest, the Hall of Whispers, and the entire Cultist Lair system were introduced in Version 1.57, known as “The Cult” update. This major update brought the cultist storyline, six fragment quests, and the Dreamer Amulet to Fisch.

Can I redo this quest if I’ve already completed it?

No, once you’ve obtained Kareth’s Amulet Fragment, you cannot repeat the quest. The fragment remains in your inventory permanently until you use it to craft the Dreamer Amulet.

What should I do after completing Kareth’s quest?

After obtaining Kareth’s Amulet Fragment, focus on collecting the remaining five fragments from other NPCs throughout the Cultist Lair. Each layer has additional quests and fragments to collect. Work systematically through Layer 1, then unlock and complete Layer 2, and so on until you have all six fragments.

Are there any rewards besides the amulet fragment?

The Kareth’s Amulet Fragment is the sole reward for this quest. However, its value is immense as it’s mandatory for crafting the endgame accessory. Consider the experience and exploration themselves as additional rewards – the Hall of Whispers features some of the best environmental design in Fisch.

What’s the fastest way to access the Hall of Whispers?

The fastest method involves preparing all three required items (Albino Moon Wood, Sparkling Enchant Relic, Key of Whispers) before entering the Cultist Lair. This allows immediate Door 1 unlocking. After your first access, the door remains permanently open, making return visits instantaneous.

Conclusion

Completing Kareth’s Amulet Fragment Quest represents a significant milestone in your Fisch journey. While mechanically straightforward compared to some of the game’s more complex quests, the atmospheric experience of purifying corrupted knowledge in the eerie Hall of Whispers creates a memorable gaming moment that showcases the developers’ commitment to rich, immersive content.

By following this comprehensive guide, you now have everything needed to efficiently complete Kareth’s quest, from navigating to the Hall of Whispers to systematically cleansing every corrupt book. The Kareth’s Amulet Fragment you earn is more than just a quest reward – it’s an essential stepping stone toward the powerful Dreamer Amulet and access to the Cultist Lair’s deepest secrets.

For more comprehensive Fisch guides covering everything from secret room locations to advanced rod progression, be sure to bookmark this site and check back regularly. The Fisch universe continues to expand with each update, bringing new mysteries, quests, and challenges for dedicated anglers.

May your journey through the Cultist Lair be successful, and may the Hall of Whispers reveal all its secrets to you. The Dreamer Amulet awaits those brave enough to complete all six fragment quests – and with this guide, you’re now one step closer to claiming this legendary artifact.

Happy fishing, and may the ancient knowledge guide your path through the depths! 🎣