Genshin Impact brings a host of new quests in Update 2.6 with more items and rewards for completing them. There are also secret achievements which you can get, and these will reward you with more Primogems. This guide will take you through the process of how to get the hidden achievement called Den of Thieves in Genshin Impact.
How to Get the Hidden Achievement ‘Den of Thieves’ in Genshin Impact
Achievements are a good way to get some extra Primogems which are one of the premium in-game currencies in Genshin Impact. You might need to do a couple of extra steps to get them, but it is well worth it.
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Once you are in the Chasm, you might be overwhelmed with all the new quests that you can complete, but the hidden achievement is available for you when you are collecting two Treasure Map Fragments. Note that you will need to have completed the following to access the areas in the quest:
- Adventure Rank 28 or above
- Have completed the quest “A New Star Approaches”
- Have completed the quest “Surreptitious Seven-Star Seal”
- Have completed the quest “Undetected Infiltration”
If you fulfil the above requirements, you can go ahead with looking for the items for the secret achievement. Here are the locations of the Treasure Map Fragments.
Where to Find the First Treasure Map Fragment
Head to the Ad-Hoc Main Tunnel and travel northeast to find a camp where there is a small red bag. You will need to interact with the bag to get the item for your quest.
Where to Find the Second Treasure Map Fragment
First, you will need to complete the Undetected Infiltration quest, at the end of which you can look through the notebooks near the NPC Yanbo to get the second Treasure Map Fragment.
How to Get Den of Thieves
After you have both the items, you will need to travel southeast of Tiangong Gorge and southwest of Glaze Peak where there is a small camp with some Treasure Hoarders who are guarding a Common Chest. Defeat the enemies and open the chest, which will reveal hay behind it only if you have both the Treasure Map Fragments. You will need to use a Pyro attack to burn the hay which will reveal a trapdoor. Enter the hidden area to get the ‘Den of Thieves’ achievement.