To reach Messmer in Elden Ring, players must venture through the Ainsel River. Begin at the Lake of Rot Site of Grace and make your way to the northeast corner of the lake. Locate the hidden passage concealed by a large rock and jump down. Follow the underground river, battling enemies and navigating treacherous terrain.
Messmer is a fearsome boss guarding the path forward. He wields powerful magic and can summon adds to aid him. To defeat Messmer, players should focus on dodging his attacks and exploiting his weaknesses. Utilizing fire damage can prove effective, as well as summoning Spirit Ashes to distract and assist in the fight.
