The Vault: Logic Puzzle Box level guide
The Vault: Logic Puzzle Box Level 66 Walkthrough
Draw the dot lattice in one stroke, pluck the harp strings for the Blue, Orange, and Green clue plates, sort the 5x5 board into three columns, slide the rune coins, swap the honeycomb triangles, and jump the knight Token to all three targets.
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How to Solve The Vault: Logic Puzzle Box Level 66 — Full Solution
- Take the Blue Bulb from the side of the machine. Open the dot lattice at the top of the rear spine and trace every line in one continuous stroke, starting from the top-right node. Used lines turn into tan bars. When every node glows, take the Blue Clue Plate.
- Put the Blue Bulb in the left socket on top of the dome. The arch windows read 5, 2, 1, 4, 6, 3 blue dots from left to right. The Blue Clue Plate reads 2, 3, 1, 4, so pluck string 2, string 6, string 3, then string 4. The 5x5 panel on the rear pod opens.
- On the 5x5 board, slide tokens into the empty cells around the six fixed black blockers. Finish with five yellow squares in column 1, five cyan arrows in column 3, and five magenta circles in column 5, each under its matching arch line. A drawer gives the Orange Bulb.
- Read the glyph list on the rear spine, then open the rune wheel on the left side of the ring. Slide the ⊘ coin to the 2 at the bottom of the lower triangle. Slide the spiral coin to the arch glyph at the top of the right sector, and the third coin to the < glyph at the lower-left of the left sector. The Orange Clue Plate drops.
- Put the Orange Bulb in the middle dome socket. Orange windows read 6, 4, 3, 5, 2, 1 dots. The plate reads 1, 6, 2, 5, 1, so pluck string 6, string 1, string 5, string 4, then string 6 again. The drum below the ring opens on the honeycomb.
- On the honeycomb, tap a triangle (it turns white) and then another to swap them. Keep swapping until every purple, yellow, green, and blue segment meets the same colour at each shared edge. A capsule gives the Green Bulb.
- Take the Token from the purple slot on the rear spine and put it on the knight board's top-left corner. Jump it like a chess knight, with yellow squares showing its legal landings. The video's route, as (row, column) from the top-left: (1,1), (3,2), (5,3), (4,5), (6,6), (8,5) bottom target; (6,6), (4,7), (2,6), (1,8) top-right target; (2,6), (4,5), (3,3), (4,1) left target. The Green Clue Plate slides out.
- Put the Green Bulb in the right dome socket. Green windows read 3, 5, 2, 6, 1, 4 dots. The plate reads 6, 2, 1, 3, 6, 5, so pluck string 4, string 3, string 5, string 1, string 4, then string 2. The ring opens and awards the Ceremonial Mask.
Colors in this level:
Bronze, Purple, Blue, Orange, Green, Yellow, Cyan, Magenta
Common Mistakes to Avoid
- Reusing the blue string order after placing the Orange or Green Bulb; each colour shows new counts in the same windows.
- Trying to make single-coloured hexagons on the honeycomb instead of matching colours across each shared triangle edge.
- Plucking by the plate's position over the strings instead of by the dot count in the arch window.
Quick Tips for The Vault: Logic Puzzle Box Level 66 (quick clues)
- Blue strings: 2, 6, 3, 4. Orange strings: 6, 1, 5, 4, 6. Green strings: 4, 3, 5, 1, 4, 2 (counted from the left).
- 5x5 board: yellow squares in column 1, cyan arrows in column 3, magenta circles in column 5.
- Knight targets turn green in this order: bottom edge, top-right corner, left edge.
Board notes 5 details
- Layout
- A harp-shaped ring vault with six strings under a domed arch of six dot windows, three bulb sockets on the dome, a checker drum below the ring, a rune wheel on the left side, and a rear spine holding a dot lattice, a glyph list, a 5x5 pod, and a Token slot.
- Goal
- Light the arch with the Blue, Orange, and Green Bulbs and pluck the strings each clue plate names. The green sequence opens the ring and awards the Ceremonial Mask.
- Opening
- Take the Blue Bulb from the side, then draw the rear dot lattice in one stroke from the top-right node until every node glows. This drops the Blue Clue Plate.
- Danger Zone
- Each bulb colour shows different dot counts in the same six windows, so re-read the arch after every new bulb. On the honeycomb, match colours where segments meet at shared edges; a single-coloured hexagon outline is not the goal.
- Mechanics
- A clue plate lists dot counts top to bottom. For each count, pluck the string under the arch window with that many lit dots. The lattice, 5x5 board, rune wheel, honeycomb, and knight board each release the next bulb, plate, or Token.
Frequently Asked Questions
What are the harp string orders in The Vault Level 66?
Counting strings from the left: Blue 2, 6, 3, 4. Orange 6, 1, 5, 4, 6. Green 4, 3, 5, 1, 4, 2. Each order comes from matching the clue plate's dot counts to the arch windows lit in that bulb's colour.
What is the 5x5 board answer?
Slide the tokens around the fixed black cells until column 1 holds all yellow squares, column 3 all cyan arrows, and column 5 all magenta circles. The drawer then gives the Orange Bulb.