The Witcher 3 Quest Guide: Tesham Mutna

Tesham Mutna is the penultimate quest in The Witcher 3: Blood and Wine and is the final boss fight between Geralt, Regis, and Dettlaff. The decisions you made in the previous quest are vital for the fates of all involved, and it's time for Geralt to slay the Beast of Beauclair to stop the vampires from ransacking the city. This isn't going to be an easy fight, so you can find a guide on all three of Dettlaff's boss fight phases, along with tips on how to beat him.