Dragon Quest Wiki

Castle Nadiria is the final dungeon of Dragon Quest IV.

It appears as a shadowy castle in the centre of Nadiria, inaccessible to all non-monsters due to a magical barrier that has been erected around it. The party must defeat Psaro's four closest henchmen (Rashaverak, Barbatos, Pruslas, and Aamon), who are maintaining the shield, before they can enter.

Psaro does not actually live in the castle, but on top of a mountain called Psaro's Peak that can only be reached via the castle.


After the Chosen go through the doorway to Nadiria, the group must defeat the four bosses that will destroy the shield protecting the castle, after this is done the party will then go through this place to destroy Psaro. The party can return down here a second time (if Rose is in the party) to turn Psaro back to normal.