Karkaton is the fourth area in Miitopia. It is a volcanic wasteland.
A large wasteland to the west of the volcano. It connects to Neksdor and contains Haven Hollow.
A massive volcano.
The area between the volcano and the Dark Lord's Castle.
Dark Lord's Castle
A large castle. It houses the Dark Lord, who is fought there as part of the story and cannot be re-fought.
A small cave. The last party members recruited in each of the previous areas are found here faceless along with the Great Sage. The Great Sage joins the Hero after talking to them and the party members also join the Hero after their faces are recovered, leaving it empty.
The following NPCs appear on the map: