The Underground Labyrinth is a temporary dungeon located in East Neksdor Desert. Only certain quests allow access to this dungeon. The monsters in this dungeon are significantly tougher compared to the ones in the main areas of Neksdor.
It is first visited during Desert Celebrity's quest in the main story where the party have to gather the Sky Scraper Jewels. It involves the player searching in three possible spots (marked by an exclamation mark) on the map to find the Mouth Jewel that the Desert Celebrity threw away.
- Search for the Mouth Jewel.
Mouth Jewel quest
Level 20-29 quests
- Ammonite Fossil
- Gold Butterfly
- "Traveler" Shield (possible boss)
- Rocky "Traveler" (possible boss)
- Butterfly "Traveler" (possible boss)
- "Traveler's Friend" (possible boss)
- "Traveler Owl" (possible boss)
- Angry queen (possible boss)
Level 40-49 quests
- Devilish Skulleton
- Hobgoblin Mage
- Gold Crystal
- Punk Pengy
- Black Snurp
- "Traveler" Medusa (possible boss)
- Snow "Traveler's Friend" (Lost Friend, possible boss)
- Robo-"Traveler" (possible boss)
- "Traveler's Friend" Owl (possible boss)
- Replica Dark Lord (possible boss)
Level 50 quests
Areas around Underground Labyrinth
- This is one of the temporary dungeons that have their own unique name.