The Vault: Logic Puzzle Box level guide
The Vault: Logic Puzzle Box Level 4 Walkthrough
Level 4 combines two collectible gears, a spiral-shutter clue, a three-ring symbol dial, and a six-node rail puzzle that releases the blue language decoder.
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How to Solve The Vault: Logic Puzzle Box Level 4 — Full Solution
- Rotate to the tall U-shaped side channel, move its control through the track, and take the first small gear.
- Insert that gear into the center of the round front vent and activate it to open the safe's corner panels.
- Read the row of four illuminated squares and collect the second gear from the opened corner.
- Open the spiral shutter on the round side face and note the symbol plate revealed behind it.
- Install the two gears at the top decoder and rotate the outer, middle, and inner symbol rings so their required marks sit under the fixed white pointer.
- Collect the red slider piece released under the front lock.
- Place the red piece in the horizontal slot above the glowing barred face and slide it to retract the bars.
- Move the six dark gear nodes along their horizontal and vertical rails until a route opens from the blue center capsule to the exit.
- Slide the blue capsule through the clear route to open the safe and claim the language decoder.
Colors in this level:
Bronze, Red, Blue
Common Mistakes to Avoid
- Trying the three-ring dial after finding only one of the two gears.
- Using the moving ring symbols as the reference instead of the fixed white top pointer.
- Dragging the blue capsule before moving the rail blockers out of its path.
Quick Tips for The Vault: Logic Puzzle Box Level 4 (spoiler-free)
- Collect both small gears before attempting the top symbol dial.
- Use the white top pointer as the only reading position for all three rings.
- On the last board, move blockers along their rails before trying to move the blue center capsule.
Board notes 5 details
- Layout
- The bronze safe has a round vent front, a U-track gear face, four lighted corner squares, a spiral shutter, a top three-ring dial with a fixed white pointer, and a barred rail board.
- Goal
- Use both gears to solve the pointer dial, obtain the red slider key, and rearrange the six rail nodes so the blue center capsule can exit.
- Opening
- Run the side control through its tall channel to release gear one, then install that gear in the front vent and collect gear two from the opened corner.
- Danger Zone
- Each symbol ring is judged at the fixed twelve-o'clock pointer. Lining the rings up with one another away from that pointer leaves the mechanism locked.
- Mechanics
- The four-square and shutter clues configure a gear-powered ring decoder; its red output piece unlocks a separate sliding-node route.
Frequently Asked Questions
Where are the two gears in The Vault Level 4?
The U-shaped side channel releases the first; using it in the round front vent opens a corner that contains the second.
How is the three-ring dial read?
Rotate each ring independently so its clue symbol lands under the fixed white pointer at twelve o'clock.
What does the red piece unlock?
It fits the horizontal slot above the barred rail board and retracts the bars for the final routing puzzle.