Genshin Impact Inazuma region offers a multitude of puzzles/quests that requires certain keys, ward, or other similar items to progress or complete the puzzle/quest. A great example would be the old key that players get during the A Strange Story in Konda quest, required to open the water well lock. The rust-worn key, which players need to obtain the Electroculus near Sacrificial Offering barrier, etc.
The Metal key is required to get a newly added achievement called Who Let the Dog Out. It can also be used to open a metal cage that holds a chest.
In this article, we will share with you the exact location where you can find metal keys in Genshin Impact.
Where to Find Metal Keys in Genshin Impact
There are two Iron Keys on Jinren Island which players can find by investigating crates.
The first one is located on the main Jinren Island.
The other Metal Key is located near the ladder on the Isle with a teleport waypoint.
Go to the below-shown player icon location and investigate the crate. You will find the second metal key.
Genshin Impact is a free-to-play gacha-based role-playing game currently available on PC, PS4, PS5, Android, and iOS.