Secret Opening Puzzles

The Karakuri Secret Base Puzzle Box has not one, but two secret compartments! Can you discover both hidden spaces? The objective is to figure out how to maneuver the box,...

A Puzzle That Challenges You Twice Some puzzles are solved the moment you take them apart. Cast P&P is not one of them. This ingenious metal puzzle from Hanayama turns...

Protect the Kingdom. Challenge Your Mind. The legendary Hylian Shield has returned in a completely new form. Created through a special collaboration between Hanayama and The Legend of Zelda, this...

Limited-edition collection of collectible mechanical puzzles, exclusively curated by Kubiya Games, featuring exceptional creations from some of the world’s most respected puzzle designers and master makers. The Mechanical Masterworks Collection...

There comes a point where logic alone is not enough. Dovetail Cube #03, designed by Wil Strijbos, is where the familiar structure begins to slip away. What once felt stable becomes...

Dovetail Cube #02, designed by Wil Strijbos, builds on a classic idea and quietly transforms it. The movement is more restricted. The mechanism reveals itself more slowly. What seems obvious...

At first glance, the Yin Yang 69 (Tai Ji 69) looks like a solid, sculptural object. Smooth, balanced, and perfectly weighted in your hand. But beneath its minimalist exterior lies...

A true masterpiece from mechanical puzzle legend Wil Strijbos, the Butterfly Lock Box—formerly known as Pleasure and Pain—is an uncompromising challenge crafted from precision-machined aluminum and steel. This isn't just...

This Quaternary Box stands out as undeniably one of the most formidable challenges among Karakuri puzzles you might ever encounter—no exaggeration! Opening it demands an impressive 1,536 steps, navigating a...

Connect your two favorite things, chess, and puzzles, with a Queen Cast Chess Puzzle from Hanayama! The queen is an iconic, powerful, and deadly piece in a game of chess,...

This intricately crafted Japanese Puzzle Box has a brand new mechanism that is an application of the traditional Himitsubako’s bar device, for those familiar. This is an incredibly distinctive puzzle...

If there was ever a puzzle to bring with you on a deserted island, this would be Kubiya’s top choice - you’ll need all the free time you can get!...

There are 10 steps to breach the inner sanctum of this exquisitely crafted, intricate Japanese Himitsu Bako. Included on all faces are dazzling geometric patterns, composed of different wood grains...

The Convex Dovetail is a premium mechanical puzzle designed by renowned Dutch puzzle designer Wil Strijbos. Expertly machined from high-quality anodized aluminum, this compact puzzle combines elegant aesthetics with precision...

The Concave Dovetail is a beautifully engineered mechanical puzzle designed by legendary Dutch puzzle designer Wil Strijbos. Precision-machined from high-quality anodized aluminum, this elegant puzzle showcases the exceptional craftsmanship and...

The Dovetail T is a beautifully machined mechanical puzzle designed by legendary Dutch puzzle designer Wil Strijbos. Crafted from high-quality anodized aluminum, it combines exceptional engineering, satisfying tactile movement, and...

A special collection of compact mechanical puzzles where hidden interactions, concealed movement, and layered discovery take center stage. The Hidden Mechanisms Set was carefully curated to showcase three collectible puzzles...

Discover a special limited-edition collection of collectible mechanical puzzles created by some of the world’s most respected puzzle designers and master makers. The Puzzle Designer Series: Volume I was carefully...

Discover a rare collection of collectible mechanical puzzles created by two of the most respected designers in the world of mechanical puzzle craftsmanship. The Wil Strijbos x Felix Ure Signature...