Getting ready to face the Radiant Moonfly in Genshin Impact? This overworld field boss was introduced in the Luna I update and offers exciting challenges and valuable rewards, especially for players looking to ascend the new character Lauma. In this comprehensive guide, you’ll uncover everything you need to know about the Radiant Moonfly’s location, strategies for defeating it, and the impressive loot it drops.
As an avid Genshin Impact player, I understand the importance of preparation and the thrill of conquering challenging bosses. Having taken on the Radiant Moonfly myself, I’m here to share proven strategies that will increase your chances of victory and make the most out of your farming efforts.
How to Reach the Radiant Moonfly in Genshin Impact

The Radiant Moonfly isn’t as easy to find as the Knuckle Duckle. You’ll locate this butterfly-shaped boss in a cave close to Blue Amber Lake and Nothing Passage. Inside the cave, there’s a teleporter, but you must unlock it during your first visit.
To find the cave, start from Nasha Town and head north. Follow the eastern edge of Blue Amber Lake and veer toward the mountain before entering Nothing Passage. Keep an eye out for a small cave entrance, and venture inside to confront the Radiant Moonfly.
Strategies to Defeat the Radiant Moonfly Boss
Defeating the Radiant Moonfly requires a well-thought-out strategy, as it can pose a significant challenge. Keep these two main tactics in mind before engaging.
1. Understand Its Three Forms

At the start, the Radiant Moonfly appears in a melee form with two primary close-range attacks. Once you deal sufficient damage, it transforms into a butterfly, switching up its attack style. The green form unleashes area-of-effect (AOE) attacks, while the final orange form creates a burning field inflicting damage over time.
2. Watch for the Green Flash and Sustain Your Team

Before the Radiant Moonfly attacks, it flashes a green indicator. While this is easier to see during its melee form, it can be tricky during the butterfly transformations, so stay on your toes. Dodge at the right moment! In its melee form, expect slashes and close-range attacks. The green butterfly will launch energy balls from a distance, and the burning form adds pressure with a long-range attack.
Be particularly cautious of the burning damage; it can be tough to manage. Bring characters focused on healing to ensure your team’s survival through this encounter.
Top Team Compositions for Defeating the Radiant Moonfly
Having the right team can make all the difference when facing the Radiant Moonfly. Here are some top-performing team setups to consider:
1. Lauma-Nilou Lunar Bloom
With Lauma on your team, you can activate the Lunar Bloom elemental reaction, helping you deal with burn damage effectively. Here’s the suggested team:
- Main DPS: Nilou (Hydro)
- Sub DPS/Support: Lauma (Lunar Bloom)
- Support/Sustain: Kokomi
- Support: Nahida
2. Lauma-Neuvillette Lunar Bloom
If you prefer more DPS, Neuvillette is the go-to choice. As he can inflict self-damage, having extra healers is a smart move:
- Main DPS: Neuvillette (Hydro)
- Sub DPS/Support: Lauma (Lunar Bloom)
- Support: Kokomi
- Support/Sustain: Baizhu
3. Yelan-Nahida Hyperbloom
If you don’t have access to characters triggering Lunar Bloom, consider a Hyperbloom lineup that can still deal significant damage:
- Main DPS: Raiden Shogun
- Sub DPS: Yelan (Hydro)
- Support: Nahida (Dendro)
- Support/Sustain: Baizhu
Rewards for Defeating the Radiant Moonfly
Defeating the Radiant Moonfly yields significant rewards, making the challenge worth your while. Below is a list of valuable materials you can earn:
Reward Image | Reward Name | Use |
---|---|---|
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Adventure EXP | Improves Adventure Rank |
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Mora | Common Currency |
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Companionship EXP | Increases Friendship level |
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Lightbearing Scale-Feather | Character Ascension Item |
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Nagadus Emerald Gemstone | Character ascension material |
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Nagadus Emerald Chunk | Character ascension material |
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Nagadus Emerald Fragment | Character ascension material |
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Nagadus Emerald Sliver | Character ascension material |
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Agnidus Agate Gemstone | Character ascension material |
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Agnidus Agate Chunk | Character ascension material |
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Agnidus Agate Fragment | Character ascension material |
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Agnidus Agate Sliver | Character ascension material |
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5-star Gladiator’s Finale 4-star Gladiator’s Finale |
Part of Artifact Set |
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5-star Wanderer’s Troupe 4-star Wanderer’s Troupe |
Part of Artifact Set |
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4-star Instructor 3-star Instructor |
Part of Artifact Set |
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4-star Berserker 3-star Berserker |
Part of Artifact Set |
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3-star Adventurer | Part of Artifact Set |
This guide should equip you well for your encounter with the Radiant Moonfly. Have you faced this boss yet? Share your experiences with us! Keep exploring more content like this on Moyens I/O.