Genshin Impact The Lone Isle Named Night quest guide

The Lone Isle Named Night in Genshin Impact is one of the few hidden quests in Natlan's Ochkanatlan area. You can trigger it after activating a few mechanisms on a small island named the Isle of Tozoz. The quest is also a part of the In the Footsteps of the Chosen of Dragons series, and completing it will give you 40 Primogems, a hidden achievement, and Saurian Egg model furniture for Serenitea Pot.

Here's a simple guide on how to start and complete The Lone Isle Named Night in Genshin Impact.

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Genshin Impact The Lone Isle Named Night quest location and guide

How to start The Lone Isle Named Night quest

Go to the Isle of Tozoz (Image via HoYoverse)

As mentioned, you must activate a few mechanisms on the Isle of Tozoz in Ochkanatlan to trigger The Lone Isle Named Night in Genshin Impact.

You can get to the small island by either using a Koholasaurus or teleporting to the waypoint on the floating island right above the Isle of Tozoz (unlocked during the To the Sky-Road quest) and jumping down.

Use Iktomisaur's skill on the Decayed Stone Tablet (Image via HoYoverse)

Don't forget to unlock the teleport waypoint on the Isle of Tozoz. Once that is done, interact with the Spiritscone near the stone tablet and use the Saurian's skill (hold Normal Attack) on the Ancient Inscribed Ring. This will unlock all the mechanisms on the island and summon a few Secret Source Sentinels. You must start these devices while avoiding the Sentinels.

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Start mechanism #1

Defeat the mob and start the device (Image via HoYoverse)

After interacting with the Inscribed Ring, turn right to find the first device. Approach it while avoiding the Setninel's light. This will summon one enemy. Quickly defeat it and activate the device.

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Start mechanism #2

Start the device on the bridge (Image via HoYoverse)

You can find the second device on the bridge on the east side of the Isle of Tozoz. You don't have to fight anyone this time. Simply avoid the lights and activate the mechanism.

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Start mechanism #3

The third device location (Image via HoYoverse)

The third mechanism is on a floating platform located very high on the island. You can transform into an Iktomisaur and use its ability to go up.

However, the easiest way to get up would be to teleport to the waypoint on the floating island above the Isle of Tozoz and jump down.

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Interact with another Ancient Inscribed Ring

Interact with the ring (Image via HoYoverse)

Transform into Iktomisaur and use its ability on the Ancient Inscribed Ring at the top of the tower. This will start The Lone Isle Named Night quest in Genshin Impact and open the gate of the tower.

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Investigate the hidden chamber

Read the Ancient Diary (Image via HoYoverse)

Go inside the hidden chamber to find a Pyroculus and a Precious Chest. Collect them before reading the Ancient Diary on the table. This will trigger a long cutscene and awaken the abyssal enemy in the chamber.

Defeat the mob (Image via HoYoverse)

Defeat the enemy affected by the Abyssal contamination. This will start another cutscene before concluding the quest.

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The Lone Isle Named Night quest rewards

Saurian egg model (Image via HoYoverse)

Upon completing The Lone Isle Named Night in Genshin Impact, you will get 40 Primogems and unlock the hidden achievement called Perhaps We've a Long Road Ahead of Us..., worth five Primogems. You will also receive a new Saurian egg model furniture for the Serenitea Pot called "Quick, Wake!".

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Check out our other Genshin Impact articles:

• Vaulting the Wall of Morning Mist quest guide
• Genshin Impact Adventure in the Land of Mists quest guide
• Genshin Impact Palace of the Vision Serpent quest guide
• Chasca build guide: Best artifacts, weapons, and team comps
• Withering Purpurbloom locations and farming routes
• Glowing Hornshroom locations and farming routes