The Evermoon Seal is a Nod-Krai precious item in Genshin Impact, which can be used to open Treasure Vaults. The item works like an Obsidian Ring and can only be found inside Precious chests in Genshin Impact. Here's how players can find Hiisi Island Evermoon Seal and Treasure Vault Locations in Genshin Impact.

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Genshin Impact Tier List

Here's a Genshin Impact tier list to help players see who's in the meta and who isn't.

Hiisi Island Evermoon Seal Locations In Genshin Impact

hiisi island evermoon seal and treasure vault locations in genshin impact

There are three Evermoon Seals to locate on Hiisi Island in Genshin Impact. The first two can be collected from random Precious chests during the For a Green Island quest and T he Mirrors, the Maze, and the Tsar quest, while the third one will be obtained from a random Precious chest on Hiisi Island.

For a Green Island Quest In Genshin Impact

Hiisi Island Precious Chest Locations #1-4

To initiate the For a Green Island quest in Genshin Impact, players need to teleport to Thunderclap Reef's northeastern waypoint, then walk west towards the water between the mountains. Verna will tell Travelers what to do:

  • Head inside the cave.
  • Grab the first Fragment and shoot it towards the rotating rocks.
  • Use the Kuuvahki Energy to pull the stairs for the small robots.
  • Interact with the robots and follow them to the obstacle.
  • Ask them to combine and remove the obstacle in the way.
  • Collect the Exquisite chest in Genshin Impact.
  • Grab the second Fragment.
  • Follow them outside.
  • Throw the Fragment towards the rocks.
  • Talk to Verna.
  • Use the spawned Moonlane to reach the top of Thunderclap Reef.
  • Defeat the attacking enemy.
hiisi island precious chest locations 1 in genshin impact
  • Collect the Precious Chest.
  • Locate three Kuuvahki to activate the Moon Mirror.
hiisi island precious chest locations 2 in genshin impact

During this step, players must head to Thunderclap Reef's northern shore to locate one of the Kuuvahki, where they will find a Radiant Beast. Defeat it and collect the unlocked Precious Chest next to it. Next, if players wish to complete the For a Green Island quest, they need to do the following:

  • Solve the Moon Mirror puzzle in Genshin Impact by moving the statue through the mirror until it faces the one in the right mirror.
  • Collect the Precious Chest.
  • Throw the Fragments toward the rotating rocks, one at a time.
  • Collect the Luxurious chest and Lunoculus.
hiisi island precious chest locations 4 in genshin impact

Afterward, move to the southern shore to collect one more Precious chest in Genshin Impact.

The Mirrors, The Maze, And The Tsar Quest In Genshin Impact

Hiisi Island Precious Chest Locations #5-7

To initiate The Mirrors, the Maze, and the Tsar Quest in Genshin Impact, Travelers must teleport to the waypoint south of the Light-Bathed Platform, then jump down the pit east of it.

  • Head deeper into the cave.
  • Catch up to the Crab Tsar.
  • Destroy the obstacle by placing a Lakkaberry for the Rock Crab to destroy it (If players don’t own one, they can find a few in the cave.)
  • Grab the Fragment on the rock inside with the Kuuvahki Energy to destroy the obstacle blocking the passage.
  • Take the passage and stand near the plants affected by the Kuuvahki Energy to push back the first obstacle.
  • Descend to the Rock Crab level and push it toward the second obstacle.
  • Place a Lakkaberry and watch it destroy it.
hiisi island precious chest locations 5 in genshin impact

Through the next passage, players will find a Precious Chest in Genshin Impact. Collect it. Now, if players want to continue the quest, follow these steps.

  • Use the Moonlanes to reach the end of the cave.
  • Calm the Crab Tsar down by throwing the spawned Fragments on the rock stuck to its back through the Moon Mirror.
  • Collect the two Precious chests and one Luxurious chest.

Hiisi Island Precious Chests Location In Genshin Impact

Hiisi Island Precious Chest #8

hiisi island precious chest locations 10-12 in genshin impact

Hiisi Island Tideseal Stone is located northwest of the Lost Mooncourt Domain in Genshin Impact. Defeat the enemies surrounding it with a well-built Genshin Impact team, then collect the spawned Precious chest.

Hiisi Island Precious Chest #9

Solve several Moon Mirror puzzles on Hiisi Island's northern shore to collect another Precious chest in Genshin Impact. To solve them, use the Kuuvahki Energy to pull or push the blocks toward their rightful destination. Claim all the Precious chests to acquire all three Evermoon Seals in Hiisi Island.

all moonfall silver locations in genshin impact-1
Moonfall Silver Locations In Genshin Impact

Collecting all the Moonfall Silver will allow players to level up their Nod-Krai characters in Genshin Impact.

Hiisi Island Precious Chest #10-12

To collect the last three Precious chests in Hiisi Island, defeat the surrounding enemies with a strong Genshin Impact character.

Hiisi Island Treasure Vault Locations In Genshin Impact

hiisi island treasure vault locations in genshin impact

Hiisi Island Treasure Vault can be found on the eastern shore of Frostmoon Enclave. To reach it, teleport to Frostmoon Enclave waypoint and jump east from the cliff towards the Lunoculus. Behind it, Travelers will find the Hiisi Island Treasure Vault, where they can use the three obtained Evermoon Seals to open it and collect the rewards inside.

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Top Critic Avg: 81 /100 Critics Rec: 87%
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Released
September 28, 2020
ESRB
Teen / Alcohol Reference, Fantasy Violence, In-Game Purchases (Includes Random Items), Users Interact
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Engine
Unity
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RPG, Action, Adventure, Gacha, Open-World