

Yumkasaur Mountain King Guide
Beneath the rugged land of Natlan lies a formidable creature known as the Gluttonous Yumakasaur Mountain King. This new boss character in Genshin Impact’s version 5.0 update challenges players with its colossal frame and unique battle strategies.
Unlike the nimble Yumkasaurus Saurian, the Mountain King is a massive, slow-moving monster whose immense size belies its dangerous might. Trapped in an unescapable location, this creature's legendary hunger must be exploited to achieve victory against it.
Where to Find the Gluttonous Yumkasaur Mountain King
After unlocking Natlan, travel east toward the Basin of Unnumbered Flames. You'll find this area near the Statues of The Seven, making it a convenient landmark.
Upon arrival, look for the Tepetisaurus in the vicinity. This creature is essential to accessing the underground cave system hidden beneath the lava rocks. By controlling the Tepetisaurus, you can descend below the fiery surface.
Once underground, proceed eastward. Navigate past the glowing blue sphere and continue to the rocky terrain where the Gluttonous Yumkasaur Mountain King awaits.
Best Team Composition to Defeat and Counter the Gluttonous Yumkasaur Mountain King
Recommended Team Composition (Premium)
Character | Element | Role |
---|---|---|
Yoimiya | Pyro | Main DPS |
Xingqiu | Hydro | Sub DPS |
Kuki Shinobu | Electro | Healer |
Zhongli | Geo | Support |
Using agile characters and a healer is crucial due to the Mountain King's powerful strikes. Yoimiya or an offensively built Bennett are excellent for Pyro DPS to neutralize the Flamegranates. Xingqiu provides consistent Hydro sub DPS and can help with reactions. Kuki Shinobu offers essential healing with her Electro element. Zhongli serves as a sturdy support with his strong shields, making the fight more manageable.
Recommended Team Composition (Free-to-Play)
Character | Element | Role |
---|---|---|
Amber | Pyro | Main DPS |
Fischl | Electro | Sub DPS |
Bennett | Pyro | Support |
Barbara | Hydro | Healer |
For free-to-play players, Amber can act as the main Pyro DPS due to her basic but effective attacks. Fischl adds continuous Electro sub DPS, triggering beneficial elemental reactions. Bennett not only supplies extra Pyro damage but also boosts team performance with his supportive abilities. Barbara ensures the team stays healed, a necessity for enduring the Mountain King's powerful attacks.
Strategizing around these compositions can greatly enhance the chances of overcoming the Gluttonous Yumkasaur Mountain King.