Last updated: Jun 9 2025

OSRS The Lost Tribe Quest Guide

OSRS The Lost Tribe Quest Guide

The Lost Tribe is the first quest in the Dorgeshuun quest series. The player is tasked to investigate sightings of goblins emerging from a newly formed crack in the castle’s basement. 

 

Difficulty: Medium

Length: Short

 

General Questing recommendations

  • Enable RuneLite Quest Helper in your RuneLite plugin section. 
  • Hold your space bar to skip through NPC dialog, and use number keys for chatting dialog.

 

Requirements for the Lost Tribe

  • Goblin Diplomacy
  • Rune Mysteries
  • 13 agility
  • 13 thieving
  • 17 mining

 

Item Requirements for the Lost Tribe

  • Any Pickaxe
  • A light source: A Candle works fine.

 

Recommendations for the Lost Tribe

  • Lumbridge teleport
  • Varrock teleport 
  • Falador teleport

 

Walkthrough for the Lost Tribe

  • Talk to Sigmund on the first floor of Lumbridge Castle. Climb up the stairs once to reach him. Reply 1, 1 to start the quest.

Sigmund in Lumbridge castle

  • Talk to the Cook (in Lumbridge Kitchen), Hans (walks around the castle), Father Aereck (in the Lumbridge church), and Bob (in the axe shop in Lumbridge), and reply 1 until one tells you about seeing a Goblin.
  • Talk to Duke Horacio, who is same room as Sigmund on the first floor of Lumbridge Castle. Reply 3.
  • Bring: A pickaxe and any light source.
  • Climb down the trapdoor in the kitchen to get to the basement.

Lumbridge basement

  • Use a pickaxe on the rubble in the Lumbridge Castle basement to dig through and then enter the hole. Ensure you have a light source.

Rubble in Lumbridge basement

  • Pick up the brooch on the floor.

Brooch

  • Show the brooch to Duke Horaio on the first floor of Lumbridge Castle. Reply 3. 
  • Teleport to Varrock and search the north-west bookcase in the Varrock Castle Library.

Northwest bookcase in Varrock Library

  • Read the entire Goblin Symbol book by clicking the forward arrow till the last page.
  • Teleport to Falador, then run north to the Goblin Village and talk to the Goblin Generals in the Goblin Village. Reply 1, 3, 2, 3, 3 to learn the goblin greetings.

Goblin village

  • Head back to the Lumbridge basement and into the hole.
  • Travel through the tunnels under Lumbridge until you reach Mistag. Make sure to follow the path shown below, or you will be dropped into a hole with your light source extinguished.

Lumbridge tunnel path

  • Perform the Goblin Bow emote next to Mistag and talk to him.

Goblin bow to Mistag

  • Go back to Lumbridge. You can fast-travel with Mistag back to Lumbridge. Reply 4 when talking to Mistag to fast-travel out.
  • Talk to Duke Horacio in Lumbirge Castle. Reply 3. 
  • Pickpocket Sigmund for a key.
  • Open the chest in the room next to Duke’s room.

Chest next to Duke's room

  • Go to the H.A.M. lair west of Lumbridge.

 HAM lair

  • Pick the lock of the trapdoor, then climb down.
  • Search the crate in its entrance for the silverware.

Crate in HAM hideout

  • Take the silverware to Duke Horacio. Reply 3 to receive a peace treaty.
  • Bring: the peace treaty and a pickaxe.
  • Go to the Tunnel in Lumbridge basement. Right-click Kazgar and click follow to fast-travel through the tunnel.
  • Talk to Mistag, and give him the treaty to complete the quest.

 

Rewards from the Lost Tribe Quest

Rewards from Lost Tribe

  • 1 quest point
  • 3,000 mining XP
  • Ring of life
  • Dorgeshuun Mine Access.
About Author

Petecleff13

Petecleff13 is a passionate writer who has authored hundreds of articles in many areas throughout the years. He has also played OSRS with several account builds for over 5 years. He uses his passion for playing OSRS and writing to provide informative guides for both novice and experienced OSRS players. He is originally from South Africa and joined LuckyCharmGold as an Author in 2020.

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