The Gaping Crevasse is a challenging lategame dungeon in Diablo 4, hidden deep in the southeastern reaches of the Kehjistan region. This level 100+ lair serves as the lair for Uber Duriel, one of the game’s secret bosses. Players must navigate to this location using fast travel and fulfill specific summoning requirements before they can face Duriel and claim powerful legendary loot. Understanding where the Gaping Crevasse is and how to enter it is vital for those chasing rare gear or aiming to complete endgame content.
Where to Find the Gaping Crevasse
The dungeon is located southeast of the city of Gea Kul in Kehjistan. From the Gea Kul waypoint, head out toward the desert and follow the map markers. The entrance to the Gaping Crevasse will appear at the edge of the map, opening into a dark crevice in the sand
Access Requirements
This dungeon becomes available once your account has unlocked Torment difficulty. You must be at least character level 100 to enter the Gaping Crevasse. The dungeon is part of Blizzard’s lair boss system and cycles with World Tier seasons
Preparing to Face Uber Duriel
Within the Gaping Crevasse, you’ll need to summon Duriel by using a Pestilent Altar. To activate it, players must bring:
- 2Ã MucusSlick Egg
- 2Ã Shard of Agony
These summon materials are collected from other endgame bosses: MucusSlick Eggs drop from Echo of Varshan in the Malignant Burrow, while Shards of Agony come from Grigoire in the Hall of the Penitent. Both bosses are farmable at Torment difficulty
How to Collect the Required Items
- Echo of Varshan: Farm in the Malignant Burrow near the Tree of Whispers, using Malignant Heart materials.
- Grigoire: Summon and defeat him in the Hall of the Penitent using Living Steel items.
Once you have both items, head to the Gaping Crevasse and deposit them at the altar to summon Duriel
Dungeon Layout and Summoning Process
The Gaping Crevasse dungeon is relatively short and linear. Players will face a small number of enemy types, mainly Mother’s Heralds and Mother’s Disciples, before arriving at the altar area known as World’s Bubo
At the altar, interacting and offering the required items triggers a ritual bringing Uber Duriel into the fray. Though labeled Uber, the boss is manageable if prepared, especially with strong poison resistance and gear tailored to counter his attacks
Tips for Conquering Uber Duriel
Recommended Preparations
- Ensure adequate Poison Resistance via gear or potions.
- Stock damage-over-time (DoT) or crowd control abilities.
- Boost mobility to dodge stagger attacks and poison pools.
Duriel is known for claw slashes ending in poison pools, fast charge attacks, and summoning plague minions called Pangs. Players should manage positioning and maintain awareness of telegraphed ground effects to mitigate damage
Rewards and Unique Loot
Defeating Uber Duriel grants access to exclusive endgame loot, including class-specific legendary gear known as Uber Uniques. These items include the Shard of Verathiel, Tyrael’s Might, and other powerful artifacts that are highly sought after by high-tier players
Why the Gaping Crevasse Matters
This dungeon and boss serve as a gateway to the toughest content in Diablo 4. It offers a steady rotation of unique drops, increased difficulty scaling, and provides a benchmark challenge for dedicated players traversing Torment difficulty.
Summary Guide at a Glance
- Location: Southeast of Gea Kul in Kehjistan
- Requirement: Level 100+, Torment difficulty unlocked
- Summon Items: 2Ã MucusSlick Egg, 2Ã Shard of Agony
- Entry Process: Deposit items at the Pestilent Altar in World’s Bubo
- Main Threat: Uber Duriel requires poison resistance and mobility
- Rewards: Exclusive Uber Unique legendary items
The Gaping Crevasse is a pivotal dungeon in Diablo 4’s endgame ecosystem both a test of preparation and skill. By traveling southeast from Gea Kul to the desert edge of Kehjistan, gathering MucusSlick Eggs and Shards of Agony, and summoning Duriel, players unlock access to exclusive high-tier loot. Facing Uber Duriel offers a thrilling challenge with big rewards. With careful planning, poison mitigation, and smart gameplay, brave adventurers can dominate one of Sanctuary’s most notorious bosses and reap the powerful spoils hidden within the Gaping Crevasse.
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