You’ll spend many hours getting to grips with its huge world and There are definitely a lot of great boss battles in Witcher 3, so for this list we're going to rank every Witcher 3 boss from best to worst. Of 2 - Please tell me how to find the quest id list (fact list) for the game - posted in The Witcher 3 Mod Talk: Hello, I need help with what is described in the title.