Genshin Impact Knuckle Duckle Boss Guide: Location, Rewards, and Ascension Materials

The Knuckle Duckle is a new world boss in Genshin Impact, introduced in the Luna I update. Found in the region of Nod-Krai, this special kuuvakhi mechanism resembles a giant duck-shaped robot with four arms. Defeating it rewards you with the Precision Kuuvahki Stamping Die, an important character ascension material required for Aino and Flins.

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In this guide, we’ll cover the Genshin Knuckle Duckle location, how to unlock the boss, tips to defeat it, and a full list of rewards.

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How to Unlock the Knuckle Duckle Boss Location

1. Activate the Statue of the New Moon – First, activate the Statue of the New Moon on Lempo Isle to light up the surrounding area.

2. Head to the Clink-Clank Krumkake Craftshop – Travel west of Nasha Town, where you’ll find the Craftshop.

3. Locate the Robot – Move southwest until you encounter a large mechanical duck with four arms. This is the Knuckle Duckle.

4. Start the Challenge – Interact with it and select “What is Duster Mode?” to unlock the boss fight.

Once unlocked, you can easily return to the boss by opening the map, selecting Teleport and Track, and navigating to the nearest waypoint.

Tips to Defeat Knuckle Duckle

The Knuckle Duckle has two main phases:

• Normal Mode – The boss attacks with basic mechanical strikes.
• Destructive Mode – At lower HP, Knuckle Duckle activates a shield and summons smaller robots to attack you.

Strategies to Win:

• Use Reactions: Electro-Charged or Lunar-Charged reactions work well against the mini-robots. Destroying them will cause them to backfire on Knuckle Duckle’s shield.
• Break the Shield: Once the shield is down, unleash your strongest combos to quickly drain its health.
• Brute Force Option: High-damage burst teams can also brute-force the fight without relying too much on mechanics.

Knuckle Duckle Boss Rewards

Defeating Knuckle Duckle grants a variety of ascension materials, artifacts, and resources. Each claim requires 40 Original Resin, and the number of drops depends on your world level.

Drops include:

• Precision Kuuvahki Stamping Die (Ascension material for Aino and Flins)
• Vajrada Amethyst Sliver, Fragment, Chunk, and Gemstone

• Artifact Sets:

• Prayers of Wisdom
• The Exile
• Instructor
• Adventurer
• Traveling Doctor
• Gladiator’s Finale
• Wanderer’s Troupe
• Mora
• Adventure EXP
• Companion EXP

The Knuckle Duckle world boss in Genshin Impact is not only fun to fight but also essential for building Aino and Flins. Make sure you unlock its location early in Nod-Krai so you can consistently farm Precision Kuuvahki Stamping Die for ascension.

With the right reactions and strategies, you’ll farm this quirky duck-shaped boss with ease.