Look for an old lady on the porch named ezma who will hand you the dungeon seal key.
Opening the locked doors in ffxv.
At the end of some dungeons in final fantasy xv you may have noticed locked vault doors.
Once you ve completed the game you can initiate a special quest that rewards you with the dungeon seal key the special item needed to unlock the doors inside ff15 s dungeons.
Check the screenshot below for the exact location.
These doors extend lower level dungeons into.
When you first find them you won t be able to open them.
It is the only way to open those locked doors found in dungeons and kicks off the menace beneath lucis quest.
Behind those doors are deeper levels of the dungeons with higher level enemies and better rewards.
There are secret doors at the end of many dungeons in final fantasy xv.
These endgame raids are only accessible after finishing the story.
If not yet done complete the four dungeons balouve mines crestholm channels daurell caverns and costlemark tower.
When you approach the dungeon locked door the game will only tell you it s locked.
You know you want to.
When this is the case you ll want to head to.
To get the quest for the dungeon seal key head to meldacia hunter hq it s the area east of the vesperpools.
Once you do you ll gain access to the open world of lucis once again.
It will probably drive you insane thinking about how to open these.
Download this game and you can return to the open game world via the dog umbra.
Locked doors will block your path at the end of many dungeons and tombs in final fantasy 15 but fear not there is a way to open them eventually.
To open the locked doors you must proceed as follows.
End all chapters of the story and create a new save when prompted.