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The Outer Worlds - Mandibles of Doom Quest (Walkthrough Guide)

Nov 7, 2019    
The Outer Worlds -  Mandibles of Doom Quest (Walkthrough Guide)

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Mandibles of Doom is one of the Tasks in The Outer Worlds. Tasks are optional quests that players can chose to complete in order to obtain special rewards, XP, or reputation.

Mandibles of Doom Objectives



Find Berthold Fox

Berthold Fox, leader of the C3s, is somewhere in the Devil's Peak caverns, assuming he's still alive. Look for him there.

Kill the Mantiqueen

Berthold can't climb down from his perch while the nearby Mantiqueen paces her lair. Kill it.

Meet Berthold at the Camp

Grateful for your assistance, Berthold has asked you to rendezvous with him at his mercenary camp near Devil's Peak Station so that he can compensate you for your efforts.

Mandibles of Doom Walkthrough



This quest is obtained by speaking with the mercenaries at C3 Barracks on Monarch and accepting the task to help find their leader. You can also get the quest by simply killing the Mantiqueen inside Devil's Peak Caverns.

Head to the nav point that marks the entrance to the Devil's Peak Caverns and head inside. Once inside, make your way left and up, fighting through the enemies. Once you get to the top you will find Berthold guarded by a Mega Mantiqueen which will net you 3600 XP. Defeat her for some loot and then speak to Berthold.

Speaking to Berthold Fox will net you 3600 more XP. He has some funny dialogue and offers to meet you back at the barracks after he's collected Constance's pieces. Fast travel back to the C3 Barracks and speak to Berthold. He will give you 13200 XP and give you Berthold Fox's C3 Keycard and you can use it to access the weapons locker behind him. You can pick up the Unique Weapon: Thunder from inside the building.

You can tell him you'll call it even if he helps you wipe out the Marauders at the Devil's Peak Station. He'll tell you if you can open the main doors they'll help. This will update both Radio Free Monarch and Signal Point in Space quests.

Mandibles of Doom Rewards



  • Unlocks quest: None
  • Other Rewards: 14000xp