Genshin Impact: Simple Vault Key Locations (Erinnyes Forest Shipwreck)

It’s impossible not to run into an unsolved puzzle or a locked door while exploring Teyvat in Genshin Impact. This is why players shouldn’t be surprised that a locked gate situated inside a shipwreck requires three Simple Vault Keys. The blocked vault seems to contain a Precious Chest, which will surely reward some precious Primogems, along with a Hydroculus.

Unlike other puzzles in Genshin Impact, searching for the missing Vault Keys won’t be a hassle as the keys are scattered around the shipwreck instead of in another area. Travelers only need to look closely to find them and claim their rewards.

Simple Vault Key Locations In Genshin Impact

There are three Simple Vault Keys found around the Erinnyes Forest Shipwreck in Genshin Impact. The shipwreck itself can be found north of Lumidouce Harbor.

Simple Vault Key 1 Location In Genshin Impact

The first is found in a bird's nest located at the highest point of the shipwreck. To easily reach it, activate the Genshin Impact challenge on the slope across the locked gate. Players need to collect the required Hydro Orbs, but that’s not the point. Activating the challenge will spawn Humongous Hat Jellyfish that make it easier to reach the bird's nest. From the bird's nest, choose the Investigate option to get the Simple Vault Key I.

Simple Vault Key 2 Location In Genshin Impact

The second key’s location is extremely close to the first one’s location. On one of the shipwrecks, there is a blocked Common Chest that possesses the Simple Vault Key II. The catch is that Travelers must defeat all nearby Treasure Hoarders in Genshin Impact to unlock the Common Chest. There aren't that many of them, so deal with the enemies quickly and open the treasure chest to get the key.

Simple Vault Key 3 Location In Genshin Impact

The final and third key is a bit far away from the gate, but it’s still located near destroyed parts of the ship. From the locked gate, head south to a shallow pond and investigate a white conch in Genshin Impact. A small wooden blue box will appear. Interact with it to obtain the Simple Vault Key III.

Treasure Vault Reward

Now that all the required Simple Vault Keys are acquired, head to the locked gate and insert the keys to open it. Inside the previously blocked vault, Travelers will find a Hydroculus, some Condessence Crystals in Genshin Impact, and a Precious Chest, which contains the following rewards:

• Primogems x10
• Foggy Forest Branch x1

The Foggy Forest Branch is the most essential reward in Genshin Impact out of all of them, as it’s part of Pahsiv’s request.