Where to find undying king’s key in Remnant From the Ashes?
You can find this boss in Rhom, in the Hall of the Undying and at some point you will have to deal with him despite not having to kill him to advance if you really want to get his key.
When you arrive at the location of this boss you will have to choose or accept his request, which involves obtaining for him the Heart of the Guardian by traveling to Corsus and killing Ixillis, although you can also decline and face the boss directly and this is precisely what you have. what to do.
Face him and finish him off to get the Labyrinth Key that will allow you to access the Labyrinth from where you can access the worlds of Corsus and Yaesha.
That is all you have to know if you were wondering where to find undying king’s key in Remnant From the Ashes, we hope that our article could have been as useful as possible for you and you have managed to obtain this key by killing the immortal king.