Grand Chest (Mistburned Barrens)

Grand Chest

Locations

• The Laboratory
  (Mistburned Barrens)
  
• Grand Athenaeum
  (Mistburned Barrens)
  
• Seer's March
  (Mistburned Barrens)

Type

Chest

Interact

Yes

Destructible

No

A Grand Chest is the final reward chest for Survey: Into the Valley of Agony, Survey: Wraith's Pass and Survey: The Blood Phenom's Corridor chain events. Barrens Survey Result Augmentation mastery will grant additional rewards from this chest. The effects  Valley of Agony Participation,  Wraith's Pass Participation, or  Bloodstone Corridor Participation are required to open it, and more stacks give better rewards up to the maximum at 3 stacks.

Locations

Janthir

• Mistburned Barrens
  • Seer's March (requires  Valley of Agony Participation)
  • Grand Athenaeum (requires  Wraith's Pass Participation)
  • The Laboratory (requires  Bloodstone Corridor Participation)

Contents

Janthiri Gear Box (2-4) (guaranteed) Janthiri Gear Box (1-2) Janthiri Gear Box (1-4) Mursaat Obsidian Chunk (4, 6, 8) Titan Heatstone (4, 6, 8)

Guaranteed, independent of number of stacks

• One of the following with Barrens Survey Result Augmentation:
  • Mursaat Obsidian Chunk (4)
  • Titan Heatstone (4)
  • Low chance for Janthiri Gear Box (1-2)

• One random upgrade component:

• High chance:

• Medallion of the Magi
• Medallion of the Rabid
• Medallion of the Shaman
• Medallion of the Soldier
• Beryl Crystal
• Chrysocola Crystal
• Coral Tentacle
• Emerald Crystal
• Opal Crystal
• Ruby Crystal
• Sapphire Crystal

• Low chance:

• Crest of the Magi
• Crest of the Rabid
• Crest of the Shaman
• Crest of the Soldier
• Beryl Orb
• Chrysocola Orb
• Coral Orb
• Emerald Orb
• Opal Orb
• Ruby Orb
• Sapphire Orb

With 1 stack of the lane participation buff

• Janthiri Gear Box (2) (drops separately)
• One of the following:
  • Mursaat Obsidian Chunk (4)
  • Titan Heatstone (4)
  • Low chance for Janthiri Gear Box (1-2)
• No chance for Survey Result Chests

With 2 stacks of the lane participation buff

• Janthiri Gear Box (3) (drops separately)
• One of the following:
  • Mursaat Obsidian Chunk (6)
  • Titan Heatstone (6)
  • Low chance for Janthiri Gear Box (1-3)
• Chance for Valley of Agony Survey Result Chest (60-70%) (in north lane)
• Chance for Wraith's Pass Survey Result Chest (60-70%) (in center lane)
• Chance for Bloodstone Corridor Survey Result Chest (60-70%) (in south lane)

With 3 stacks of the lane participation buff

• Janthiri Gear Box (4) (drops separately)
• One of the following:
  • Mursaat Obsidian Chunk (8)
  • Titan Heatstone (8)
  • Low chance for Janthiri Gear Box (2-4)
• Valley of Agony Survey Result Chest (guaranteed) (in north lane)
• Wraith's Pass Survey Result Chest (guaranteed) (in center lane)
• Bloodstone Corridor Survey Result Chest (guaranteed) (in south lane)

Notes

• Drop rate research can be found here.
• Having stacks of the other lane participation buffs does not improve rewards nor do they get consumed.