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Heretic of the False Moon (6.3 Dottore Boss) is a Weekly Boss in Nod-Krai released in Genshin Impact Version 6.3 Luna IV. Check out how to unlock the domain, how to beat it, its boss drops, and all known information about here!
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List of Contents

The Doctor's Domain, the False Moon Institute, is located at the very north of Nod-Krai. Specifically, it is to the east of Nod-Krai's Ashveil Peak region.

You'll be able to fight Dottore as a weekly boss by completing True Moon, Nod-Krai's Act 8 Archon Quest.

Alternatively, you can challenge The Doctor (Dottore) directly by going to the Adventurer Handbook, going to the Domains Tab and selecting Trounce Domains, and then pressing quick challenge once unlocked!
At the very start of the fight, The Doctor will unleash the power of the moons to cause a Moonfall. Take cover behind the pillars that he summons to avoid taking damage from the fall.
While behind the pillars, your characters will continuously regenerate energy. Make use of this to setup your characters' burst once he comes down.
At one point in the fight, The Doctor will use one of the moons to punish his enemies. The Doctor's punishment changes depending on the Moon that he uses.
Regardless of the moon, the punishment phase will last roughly 5 seconds.
When The Doctor uses the Frost Moon's powers, if the character moves during this period, The Doctor punishes his opponent by imprisoning them while his projectiles attack.
However, this does not mean that you cannot attack. To negate this, simply keep attacking without moving your character in any direction.
With the Eternal Moon's powers, the characters' movement will be inverted while The Doctor is in this state.
The most effective way to negate this is to keep on attacking with melee characters who naturally move closer to their targets via their Normal Attacks.
While the Iridescent Moon's power is active, If the character faces towards The Doctor, they will be imprisoned while being attacked by The Doctor's projections.
It is recommended to use characters whose skills are automated to do DMG without them having to move. A good example of this is Furina in her Ousia alignment, with the Salon Solitaire members doing the DMG for her.
Once The Doctor's HP reaches a certain threshold, he will summon portals to the Moonwither realm that will periodically deal damage while he rains down upon his opponent, continuously dealing damage.
Go towards one of the portals to enter the Moonwither Realm and destroy the Moon Replicas. Do note that The Doctor's attacks will still occur inside the realm, make sure to dodge them.
When destroyed, they will deal damage to The Doctor and once all three are destroyed, the character will return to the battlefield.
Alternatively, you can just leave the realm by going through the portal to continue fighting The Doctor himself.
| Best Parties for The Doctor (Dottore) | |||
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The boss does not require a specific team or element to defeat him. However, do note that he have mechanic where if he takes a massive amount of damage in one instance, he'll gain increase in all his RES and heals back his lost health
It is recommended to use a team that gradually decreases his health. Lunar-Charged, Electro-Charged, or Hyperbloom teams in particular are great as they deal damage per tick rather than one instance.
Are you missing specific characters, or have you not built a full party yet? Teaming up with others from our Co-Op boards is a great way to quickly beat the The Doctor (Dottore) and other bosses!
| Genshin Co-Op Boards | ||
|---|---|---|
| Attack Pattern | Information |
|---|---|
Moonfall |
A devastating attack that summons a false moon to descend upon the entirety of the battlefield, whicb can one-shot any and all characters. Negated by taking cover behind one of the three Ancient Moon's Remnants. |
| Three Moons' Punishment |
Upon breaking any of the Doctor's "rules", an array appears at your character's position that will ensnare them for a devastating attack. Negated by following the Doctor's "rules", denoted by the Moon Marrow he is holding: • Eternal Moon = Controls will be inverted. • Iridescent Moon = Face away from Dottore. • Frost Moon = Stay where you are. |
Electro Rays |
A slamming Electro Attack followed by an array of smaller Electro rays that fan out. |
To the Moonwither Realm |
The Doctor summons the Moonwither Realm, raining down light rays that end in a massive explosion. Opens a spatial rift. Either dodge the light rays or enter the rift to negate DMG. Eliminate the Moon Shade Replicas in the rift to negate the Moonwither Realm's effects. |
Flash-Freeze Laser |
The Doctor sends forth a large laser beam that deals Cryo DMG and forcibly freezes your character. Dodge as soon as you see the blue cross. |
Moon Shade Slashes |
Summons Moon Shade Replicas to deliver multi-hit slash attacks. Can take many forms. |
Electric Barrage |
Electro rays and Electro fusillades work in tandem to deliver three instances of Electro DMG. Dodge the rays and steer clear of the fusillades' AoE. |
| Crimson Bolts |
While in the spatial rift, red bolts will slowly encircle the Moon Replica Shades to try and protect them. Be aware of their direction and dodge accordingly. |
| List of The Doctor (Dottore) Weekly Boss Materials | ||
|---|---|---|
Mask of the Virtuous Doctor
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Madman's Restraint
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Elixir of the Heretic
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| Weekly Boss Drop | Characters Who Use It |
|---|---|
Currently, Columbina and Linnea are the only known characters who use The Doctor Boss drops for levelling up their Talents.
Characters in upcoming patches may also use The Doctor's boss drops. We will update this section once more information has been released.
List of Character Ascension Materials
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| Resin Cost | 30 / 60 Original Resin |
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| The Doctor (Dottore) Material Drops | |
| Other Reward Drops | |
| Reset Time | Every Monday at 4 AM, Server Time |
If The Doctor (Dottore)'s rewards are one of the first three Weekly Boss rewards you claim that week, then you only need 30 Original Resin to claim the rewards. If you already claimed Weekly Boss rewards 3 times before challenging the Scattered Ruins Domain, you need 60 Original Resin.
Note that you can't use Condensed Resin to claim the rewards.
| Genshin Impact Version 6.3 Luna IV | |
|---|---|
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| Phase 1 Date | January 14, 2026 |
The Doctor (Dottore) was made to be available among other new content at its release date on January 14, 2026 in Version 6.3 Luna IV!
Version 6.3 - Luna IV Release Date
update for sandrone using this now?
Heretic of the False Moon (6.3 Dottore Boss) Boss Guide

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Alyosha also needs the Elixir of the Heretic