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Genshin Impact gluttonous yumkasaur boss
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How to unlock the Gluttonous Yumkasaur Mountain King in Genshin Impact

Snorlax, is that you?

The Gluttonous Yumkasaur Mountain King (Kongamato) is a Genshin Impact Normal Boss that drops the Overripe Flamegranate, a character Ascension material for Kinich, Kachina, and possibly other Natlan characters in the future. If you're having trouble locating the boss' lair, follow the steps below to find it.

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How to get to the Gluttonous Yumkasaur Mountain King in Genshin Impact

Genshin Impact arrow pointing to tepetlisauri
Image by Pro Game Guides

The Gluttonous Yumkasaur Mountain King is a Dendro Normal Boss located in an underground cave north of the Scions of the Canopy in Natlan. To get to the area, start by heading to the location of the boss icon in the World Map above ground. You can easily get there from the nearby Statue of The Seven.

Once you get there, you'll find a group of Tepetlisauri. You must indwell with the adult Tepetlisauri to transform into one.

Genshin Impact arrow pointing to fissure
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The Tepetlisauri has a unique ability to enter fissures on the ground or walls. You'll find a magma-filled fissure right in front of you. Enter it to get to the underground cave.

Genshin Impact arrow pointing to boss field
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In the underground cave, don't forget to unlock the Teleport Waypoint for easy farming access. From there, simply glide toward the boss field housing the Gluttonous Yumkasaur Mountain King. Approach the boss to begin the battle, and don't forget to have at least 40 Original Resin to claim rewards from the Trounce Blossom after the battle. Since the Teleport Waypoint is close to the boss field, you don't have to set up a Portable Waypoint for farming.

How to defeat the Gluttonous Yumkasaur Mountain King in Genshin Impact

The Gluttonous Yumkasaur Mountain King is a fairly straightforward boss without tricky mechanics. It does deal quite high damage—but nothing that a strong shield can't handle. The boss has high Dendro Resistance (but is not completely resistant to it), so avoid using a Dendro main DPS. Any Dendro-reacting Elements, such as Electro, Hydro, and Pyro, are especially effective in this battle.

Genshin Impact arrow pointing to flamegranates
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A few times during the battle, the Gluttonous Yumkasaur Mountain King will summon one or three Flamegranates, which are giant blue and yellow fruits. It's helpful to get rid of all the Flamegranates using Pyro as otherwise, the boss will consume them and spit them out as massive Pyro damage. You aren't required to do this (I personally farmed this boss without using a Pyro unit) especially if you have a shielder, but if you're struggling with this battle, then a Pyro applicator may be useful to have.

For more on Yumkasauris, check out our guide on All Genshin Impact To the Night, What is the Night’s lamp puzzle solutions here on Pro Game Guides.


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Author
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Nicki Si
Nicki is a freelance writer with 5 years of writing experience. She's a fan of anything from HoYoverse, from Genshin Impact to Tears of Themis and Honkai: Star Rail. She also loves rhythm games like BanG Dream! and D4DJ.