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Genshin Impact ‘They Who Hear the Sea’ chest code

Here's the code for the locked chest in the Golden Apple Archipelago quest, Genshin Impact's They Who Hear the Sea.

Sayu from Genshin Impact

The flagship event in Genshin Impact’s version 1.6 is Midsummer Island Adventure, and takes place in the Golden Apple Archipelago on Twinning Isle. The event features many quests, including Genshin Impact’s The Who Hear the Sea, which requires you to know a specific locked chest code in order to complete it – but don’t worry, because that’s what we’re here to help you with today.

If you’re looking for a different kind of code, check out our list of all the new Genshin Impact codes and how to redeem them. We’ve also got a Genshin Impact tier list so you can figure out who to pull on the next Genshin Impact banner, along with a Genshin Impact events guide so you can stay on top of everything happening in Teyvat.


Here’s the Genshin Impact They Who Hear The Sea locked chest code:

  • 5214

This will allow you to unlock the chest and complete the quest.

How do I start the ‘They Who Hear the Sea’ quest in Genshin Impact?

To kick off this quest, you’ve first got to find a specific echoing conch, which is located on the north side of Twinning Isle. Our Genshin Impact conch locations guide can help you if you’re stuck.

Once you’ve found the conch, you’ll find a location marked on your map. Head on over to it and slay the nearby enemies to spawn a chest, which is locked and requires you to use the code above to open it.

Genshin Impact locked chest rewards:

Once you’ve opened the chest, you’ll receive the following rewards:

  • Adventurer’s XP x350
  • Primogems x40
  • Mora x20,000

And that’s it for our Genshin Impact locked chest code guide! If you’re on the hunt for even more adventures, check out our lists of the best gacha games or the best mobile RPGs.