Genshin | Hidden Island In Natlan (Firethief's Secret Isle) Guide

Last Updated: September 2, 2024 5:37 AM

Hidden Island In Natlan Guide & How to unlock Firethief's Secret Isle. Learn how to unlock the hidden island and Firethief's Secret Isle puzzle guide.

Table of Contents

Location & How To Unlock?
Rewards

Firethief's Secret Isle Location & How To Unlock

Do 4 Challenges To Reveal The Island On Map

Firethief's Secret Isle is located southeast of Natlan Map. There is a waypoint on the waters. Heading there will take you to Firethief's Secret Isle. This will not reveal the island on the map however. To reveal the map, you need to do 4 challenges with Saurus.

▼ Step-By-Step Guide Per Challenge

If You Haven't Unlocked Waypoint, Use Ice Bridge Or Water Walking

Map	Location

If you haven't unlocked the waypoint, it is recommended to use characters that can walk on water or make an ice bridge.

Recommended Characters
Ayaka	Kaeya	Furina

Step By Step Guide Per Challenge

Challenge Sequence

Transform into a Yumkasaur and start challenge.

Close to the waypoint, there is a challenge that you can do. Start the challenge.

Head close to the void and stop it.

Clear everything to get a rune.

From area "2" and transform into Tepetlisaurus and start the challenge

Stop the voids while dodging their attacks.

You will see a crack by the mountain so dive inside it.

Stop the voids while dodging their attacks.

Above Water → Cave → Behind The Bush

At no. 4, start the challenge.

Defeat 2 waves of enemies.

Rewards At Firethief's Secret Isle

Area Will Be Revealed On Map

After clearing all the challenges, the hidden island will no longer be hidden from map.

Each Challenges Gives A Treasure Chest

You can get a treasure chest for every challenges that you did in the island.

Get Iridescent Inscription Fragment

Iridescent Inscription Fragment is a quest item that can be obtained by opening the Luxurious Chest at Firethief's Secret. This is unlocked by during the 4th challenge.

Iridescent Inscription Fragment - Uses & How To Get?

Natlan Related Articles

Natlan Guides
Natlan Guide
Map & Things To Do
Pyroculus		Shrine of Depths
Puzzles		World Quests
Tona's Flame		-
Local Specialties
Saurian Claw Succulent	Sprayfeather Gill		Quenepa Berry
Brilliant Chrysanthemum	-		-
Materials
Grainfruit	Candlecap Mushroom

Natlan Characters

Natlan 5 Star Characters
Kinich	Mualani	-	-
Natlan 4 Star Characters
Kachina	-	-	-
Other Natlan Characters
Iansan	Xilonen	Chasca	Mavuika
Citlali	Ororon	-	-

Quests

Tribal Chronicle Quests
Yupanqui's Turnfire			Between Pledge And Forgettance
A Prayer For Blessings, Told To Crested Peaks			-
World Quests
In the Footsteps Of The Chosen Of Dragons			Shadows Of The Mountains
Tale Of Dreams Plucked From Fire			Toward Red-Hot Adventure!
To The Night, What Is The Night's			Ripe For Trouble
To Wish Upon A Star			Stride On Rainbows, Split The Waves
The Case Of The Crafting Bench			The Call Of Mystical Martial Arts

Other Natlan Guides

Other Natlan Guides
Nightsoul Blessing			Craftable Weapons
Domains			Local Legends
Natlan Reputation System			Green-Edged Paper Slip
Talisman Of Waxaklahun Ubah Kan			Key To Somewhere
Red Metal Key			Shiny Shell
Courier's Trial Keystone			Shattered Night Jade
Broken Graffiti Marked Stone			Obsidian Ring
Yellow Obsidian Fragments			Iridescent Inscription Fragment
Strange Saurian Key			Nightsoul Trial
Warrior's Challenge			Ancient Chronicle Of The Dreamseeker Priest
Phlogiston Guide			-