This is a Broken Isle 3 Precious Chest guide for Genshin Impact 2.8. Guide includes three Precious Chests location, how to unlock, torches, how to enter cave & lower the water.
Table of Contents
| 2.8 Version Updates | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
 Kazuha | Klee | Heizou | Yoimiya | ||||||||
| Hangout For Heizou | Summertime Odyssey | ||||||||||
| Echoing Conches | Phantasmal Conches | Imaging Conches | |||||||||
Broken Isle 3 Precious Chest - Location & Where To Find
Found On The Right Island Of Broken Isle
| Map | Entrance Location |
|---|---|
 |  |
There are 3 Precious Chests locked behind a musical gate in an underground area of the Broken Isles. The cave is full of water and will require completing various puzzles to get the chests!
Can Only Be Accessed By Lowering Height Of The Mountain
The entrance to the cave can only be found if you set the height of the mountain to small. Check the image above to know what the mountain should look like!
Complete Blazin' Trials To Be Able To Lower The Mountain
In order to get the option to change the height of the mountain, you will need to complete the Blazin' Trials quest first. Once you do, the option to do so will be available in the drum!
Blazin' Trials Quest GuideBroken Isle 3 Precious Chest - How To Unlock & Solve Puzzle
Walkthrough Chart
| Walkthrough | |
|---|---|
| 1 | [IMPORTANT] Lower the mountain using the Island's Stirring Strings drum in Broken Isles |
| 2 | Enter the cave entrance |
| 3 |  Light up the first four torches |
| 4 | Light up the Pyro Pillar. This will lower the water and give you access to the second Pyro Pillar and torches |
| 5 | Swim to the other side of the cave |
| 6 | Light up the first three torches within the cave ▼ Second set of torch locations |
| 7 |  Enter the door at the end of the cave, after the 2nd Pyro Pillar |
| 8 |  Light up the torch there |
| 9 |  [IMPORTANT] Use the lever to raise the gate, then use the door again back into the cave |
| 10 | Light the 2nd Pyro Pillar. This will remove the water completely |
| 11 |  Use The Allegro Bloom to clear the normal chest. Collect it |
| 12 | Go out of the cave. The Precious Chests can't be accessed yet since the roots are blocking the path to unlock it |
| 12 |  [IMPORTANT]Go back to the Islands' Stirring Strings and increase the height of the mountain. This will cause the roots to disappear, but the cave entrance will be gone |
| 13 |  Head to Albedo's makeshift laboratory on the left island of Broken Isles▼ Albedo Lab Location Guide |
| 14 |  Use the now accessible Door there to return to the Precious Chests cave |
| 15 |  Use the Allegro Bloom after arranging its path. The roots should be gone |
| 16 |  Collect the chests |
Second Set Of Torch Locations
| One | Two |
|---|---|
 |  |
| Three | Four* |
 | |
*Can Only Be Accessed By Going Through The Door
Albedo's Laboratory Location
| Map | Entrance Location |
|---|---|
 | |
The Laboratory can be found in an underground section of the left side island in the Broken Isles. There's an Allegro Bloom right in front of its entrance.
