Level 5 – Extremely Hard Puzzles

Level 5 puzzles are designed for expert solvers and collectors who want the ultimate challenge. These brain-bending puzzles can take days or weeks to crack and often feature deceptive designs, hidden tools, and multi-layered steps. What to expect: Advanced sequential discovery puzzles, multi-step secret boxes, and high-difficulty puzzles.

Safe Double Maze Puzzle Very HardSafe Double Maze Puzzle Very Hard
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Safe Puzzle - Very Hard Puzzle
$46.00
Japanese Interlocking Ladder Wooden Puzzle Japanese Interlocking Ladder Wooden Puzzle
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Japanese Interlocking Ladder Puzzle
Starting at $48.00
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Mission Impossible Packing Wooden Puzzle Very Hard Mission Impossible Packing Wooden Puzzle Very Hard
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Mission Impossible - IQ Puzzle For Adults
Starting at $40.99
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Hanayama Level 6 Cast Puzzle - The Legend of Zelda: Master Sword
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The Legend of Zelda: Master Sword - Hanayama Level 6 Puzzle
$35.99
Safecracker Puzzle - Math PuzzleSafecracker Puzzle - Math Puzzle
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Safecracker Puzzle - Math Puzzle
Starting at $29.99
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The Grandfather Burr Puzzle - 18 piece burr wooden puzzle very hardThe Grandfather Burr Puzzle - 18 piece burr wooden puzzle very hard
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The Grandfather Burr Puzzle - 18 piece burr puzzle
$42.00
Boltrix Puzzle
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Boltrix Puzzle – Probably the Hardest Disentanglement Metal Puzzle
$23.99 Sold out
Kubiya Games Gift Card
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Kubiya Gift Card
Starting at $25.00
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3D Pentomino Cube Chess Puzzle3D Pentomino Cube Chess Puzzle
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3D Pentomino Chess Cube Puzzle
$40.00 Sold out
The Legend of Zelda: Addison's Sign - Metal Puzzle by HanayamaThe Legend of Zelda: Addison's Sign - Metal Puzzle by Hanayama
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The Legend of Zelda: Addison's Sign - Metal Puzzle by Hanayama
$35.99
Threadlock Puzzle - Mechanical Metal Brain TeaserThreadlock Puzzle - Metal Brain Teaser
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Threadlock Puzzle - Mechanical Metal Brain Teaser
$18.99
Corelock Puzzle - Very Hard Metal Brain TeaserCorelock Puzzle Very Hard Metal Brain Teaser
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Corelock Puzzle - Very Hard Metal Brain Teaser
$18.99
The Paradox Puzzle - Extremely Difficult Metal PuzzleThe Paradox Puzzle - Difficult Metal Puzzle
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The Paradox Puzzle - Extremely Difficult Metal Puzzle
$18.99