Beneath the harsh and rugged land of Natlan, a fearsome creature slumbers, awaiting the brave souls who dare to challenge it in a deadly duel.
Introducing the Gluttonous Yumakasaur Mountain King, a formidable new boss in Genshin Impact’s version 5.0 update.
The Mountain King resembles the agile Yumkasaurus Saurian but is significantly different — it is colossal in size and performs much slower movement.
His massive frame may slow him down, but his battle-hardened experience has forged his might into something far more dangerous.
According to legend, he somehow got trapped in an inescapable location, making him one of the oldest of his kind. To defeat him, you’ll need to interfere with his food due to his insatiable appetite.
Here’s everything you need to know about the Gluttonous Yumakasaur Mountain King boss, including its location and how to unlock this epic encounter.
Where to find the Gluttonous Yumkasaur Mountain King
After unlocking Natlan, venture toward the Basin of Unnumbered Flames, located east of the Stadium of the Sacred Flame. The nearest landmark is the Statues of The Seven.
Upon arrival, seek out the Tepetisaurus lurking nearby — this creature holds the key to accessing the area beneath the lava rocks. Indwell the Tepetisaurus to slip below the fiery surface of the land.
Once underground, head eastward. Leap the glowing blue sphere, then land on the rocky terrain where the Gluttonous Yumakasaur Mountain King resides.
Best Genshin team composition to defeat and counter the Gluttonous Yumkasaur Mountain King
Facing the Mountain King requires patience and a solid grasp of his attacks.
In the first phase, he fires a slow-moving ranged attack that is easy to dodge. He also has a spinning attack and jumping attack, which are hard to avoid at close range. Agile characters and a healer are highly recommended due to his powerful strikes.
More importantly, it has one attack that you must be mindful of. When Flamegranates appears, it means that he’s charging up his strongest attack.
The catch is here that you can avoid it entirely by destroying the Flamegranate with pyro attacks before the Mountain King devours it.
Failure to do so results in a massive fireball being hurled at you. The third fireball is especially dangerous as its capable of one-shotting even max level characters.
Pyro DPS characters like Yoimiya or an offensively built Bennett excel in this fight, as their fast Pyro attacks can neutralize the Flamegranates before disaster strikes.
Recommended team composition (premium)
| CHARACTER | ELEMENT | ROLE |
| Yoimiya | Pyro | Main DPS |
| Xingqiu | Hydro | Sub DPS |
| Kuki Shinobu | Electro | Healer |
| Zhongli | Geo | Support |
Naturally, feel free to swap out characters if you don’t own these listed above. Just remember to have at least one sustainable Pyro damage dealer.
Recommended team composition (free-to-play)
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