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Arknights: Endfield — How to Open the Stone Gate in Invisible Glyphs: Revelation

The stone gate in Invisible Glyphs: Revelation opens with Sun → Rain → Friend. Find the Valley Pass cave, reveal its clues, and complete the cave objective.
WorldInvisible Glyphs: Revelation Length1 min Posted Quest giverVGSources Team

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At the Valley Pass cave, activate the glyph levers in this order: Sun → Rain → Friend. Reveal the clues near the entrance first if you need help identifying the symbols. Opening the gate is only one objective: go inside, defeat the Landbreaker, and collect the supplies to continue the quest.

Before you start: unlock Invisible Glyphs: Revelation

PowerPyx’s walkthrough reports that Revelation follows Invisible Glyphs: Investigation and requires Authority Level 15, along with completion of Invisible Glyphs: Discovery and Investigation. It activates after Investigation.

Find the Valley Pass cave and its clues

  1. Travel to the Valley Pass area. PowerPyx places the cave in the southwest part of the map; Game8’s guide recommends using the Valley Pass teleport point and looking for clues near the cave.
  2. Interact with the denstack haze near the entrance to reveal the glyph context.
  3. Inspect the ground clue by the cave before using the levers. The clue links sunny weather, rain, and finding a friend.

PowerPyx reproduces the in-game clue as: “The Sky is sunny but yet it rains. Can we still find our friend?” The guide does not identify a speaker.

Pull the levers in the right order

  1. Sun
  2. Rain
  3. Friend

Game8 and PowerPyx agree on this sequence. Game8 calls the final glyph “Friend,” while PowerPyx describes it as a human symbol. The Rain symbol is associated with a cloud or rain; do not mistake it for the human figure.

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The clue is optional in PowerPyx’s objective list, but reading it helps explain the sequence. If you have already revealed the symbols, you can go straight to Sun, Rain, Friend.

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Finish the cave objective

  1. Enter the cave after the stone gate opens.
  2. Defeat the Landbreaker.
  3. Open the supply container and collect the stolen goods.
  4. Contact Satyr through Baker to conclude the quest, as described by Game8.

Opening the gate does not complete Invisible Glyphs: Revelation by itself; the cave objective and follow-up are still required.

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