You must find two Ruin Keys in Starsand Island to unlock the bronze gate in Moonlit Forest. While one of them can be acquired by talking to an NPC, the other one is locked inside a Treasure Chest in Azure Bay. By using both of them, you can go past the door to challenge the Glintortle boss monster.

This article guides you to the locations of both Moonlit Forest Ruin Keys in Starsand Island.

How to get the Ruin Key (Right) in Starsand Island

Obtaining the Ruin Key (Right) in Starsand Island is rather simple. Once you obtain the Become an Intermediate Explorer quest, interact with Zephyria to engage in a dialogue sequence. He can be found by the Exploration Club, located northeast of Flower Corridor.

During your conversation with the NPC, he will hand over the Ruin Key (Right) to you and ask you to find the other key required to unlock the bronze gate. He suggests that the other key can be found in the vicinity of the gate.

You should note that sometimes the keys are mislabeled in the game, and if you receive Ruin Key (Left) from Zephyria, do not worry, as it will still open the door.

How to get the Ruin Key (Left) in Starsand Island

To find the second Ruin Key required to unlock the bronze gate, simply head toward the gate’s location in Azure Bay. Once you’re at the location, stand on the other side of the gate across the bubble bridge, facing towards the gate. Then jump down the cliff so that the waterfall is to your right.

Then head in the left direction, toward the coal on the opposite coast. Just a little further to the left of it, you will spot a glowing plant with a Treasure Chest. Just open the chest to automatically obtain Ruin Key (Left).

Afterwards, you can head over to the bronze gate and use both the Ruin Keys to unlock it. On the other side of it, you will find the Glintortle boss monster, defeating whom will reward you with Water Arrow and Pristine Orb blueprints.

Also read: Where to find Magnetite in Starsand Island