Secret Opening Puzzles

Looking for the perfect gift? Our clever Secret Opening Puzzle Box is an amusing way to surprise a friend or colleague with a gift, just hand it over and watch...

Looking for the perfect gift? Our clever Secret Puzzle Box is an amusing way to surprise a friend or colleague with a gift; watch them struggle to get to their...

This delightful and ingenious puzzle box conceals a trapped coin in a disguised compartment. Good luck figuring out how to free the coin, it’s a guaranteed head-scratcher! Not to mention,...

The Hourglass puzzle is a very difficult puzzle that is made of 4 cast metal pieces. Each piece of the puzzle is engineered precisely to interlock in a seamless way. There are sequential tricky movements that need to...

This devilishly sneaky Open Frame brain teaser is an amusing way to surprise a friend or colleague with a gift; simply hand over the puzzle and watch as the recipient...

The Impossible Dovetail Puzzle contains an intriguing contraption inside that keeps the two wooden pieces securely locked to each other with a dovetail joint. The dovetail joint looks impossible to...

Da Vinci had many tricks up his sleeve, and has inspired many puzzles - including our Escape Room X-Factor Puzzle! If you’re looking for the perfect gift that no one...

Very few examples of puzzle rings have been recorded in history, and hardly any that are over 100 years old. This ring puzzle, however, is a classic configuration based on...

Only 2 moves! How bad could it be? Do not underestimate this maddeningly miniature box. Made of finely crafted, quality wood, the Mini Secret Puzzle Box #2 has a distinct...

A fun puzzle money box for adults with surprise prizes! The clever money holder puzzle box is a cool way to surprise a friend or colleague with a gift, just...

A fun challenging cast metal puzzle created by puzzle designer Vesa Timonen. Vesa made this puzzle originally for his girlfriend. The puzzle will keep you entertained as you attempt to...

The clever little gadget we call the Coin Trap Puzzle comes equipped with a surprisingly simple locking mechanism -  the fun of the puzzle derives from discovering the unique trick...

Locked Sticks is a brilliantly simple puzzle that hides a formidable challenge. The game is also known as Snag Box and Computer Chip (it actually does resemble the shape of...

The U&U puzzle contains two U-shaped bolts and four nuts and it is quite complex to solve. There is a devious trick hidden in the puzzle. Taking a closer look...

Are you ready for an engaging and creative wooden project? Look no further than the DIY Teleport Puzzle Box kit, a captivating Karakuri work kit that's perfect for both kids...

Deep within the Dice Maze Puzzle, there is a small, marble ball hidden away! The marble can only escape from one hole in the surface, on the number “1” side...

It may be hard to believe, but only 1 move is needed to solve this puzzle! Our top-of-the-line Mini Secret Puzzle Box #6 hides a mysterious opening mechanism just waiting...

Are you prepared for an engaging and imaginative wooden puzzle endeavor? Dive into the world of craftsmanship with the DIY Spin Puzzle Box kit. This do-it-yourself kit includes pre-cut pieces...

Another artistic puzzle box from the Karakuri Creation Group. This new version of the Expansion Puzzle Box is based on the prototype of master puzzler Kamei's which created the "Expansion I" (M-44-1) in...

Looking for a thrilling and creative wooden project? Dive into the world of mystery and craftsmanship with the DIY Ninja Puzzle Box kit from Kubiya Games. Ideal for both kids...

Made of finely crafted, high-quality wood, the Mini Secret Puzzle Box #7 has a unique opening mechanism compared with other small boxes from the collection. Simply (or not so simply)...

Our top-tier quality Mini Secret Puzzle Box #1 has a secret opening mechanism just waiting to be discovered! The parts of the box will slide easily and smoothly only if...

Cube number 3 from the Karakuri Cube Box series. Each cube in the series has a unique mechanism that is different from all other cube boxes in the Karakuri series. There are...

Get ready for an extraordinary puzzle adventure with the DIY Newton Puzzle Box kit. This unique do-it-yourself project offers both the thrill of creation and the challenge of solving. The...

The Hashtag cast puzzle designed by Yoshiyuki Kotani from Japan and Kirill Grebnev from Russia. In order to form a hashtag, you need to separate the four pieces of the...

The Slider puzzle design looks very cool and interesting with surprisingly simple movements. This puzzle is so intriguing, you will want to carry it with you everywhere!  A great new...

Cube number 1 from the Karakuri Cube Box series. Each cube in the series has a unique mechanism that is different from all other cube boxes in the Karakuri series. There are...

Cube number 4 from the Karakuri Cube Box series. Each cube in the series has a unique mechanism that is different from all other cube boxes in the Karakuri series. There...

The HZ 5-15 Cast Padlock is designed in the shape of a padlock and is quite challenging to open. It consists of two elliptical pieces that are tightly locked around...

Another great puzzle by Vesa Timonen. A square is formed by combining four pieces.  Can you disassemble it?  Furthermore, the solution changes every time the arrangement of the pieces is...

This high-quality Karakuri small cube box #4 has a unique opening mechanism compared with other small boxes from the collection. Simply (or not so simply) find the correct configuration of sliding...

Only 2 moves! Sounds easy, no? Do not underestimate this tricky little box. Made of expertly crafted, quality wood, the Mini Secret Puzzle Box #3 has a highly unique opening...

Looking for the perfect brain teaser gift? Our clever Maze Box Puzzle will have you feeling like you’ve lost your marbles! While shaking the box, you can hear a ball...

There are only 3 moves required to reach the mysterious center of this clever puzzle box, but the journey will not be easy! The Mini Cube Lock #8 is quite...

Are you ready for a captivating and creative wooden project? Introducing the DIY One Step Puzzle Box kit from Kubiya Games. This Karakuri work kit offers both the excitement of...

The Auge Disassembly Puzzle is deceptive, because it’s really the reassembly that makes this puzzle so challenging! There is a central, circular piece that must be removed by sliding the...

This beautifully shaped puzzle seems to have no end or beginning, that’s how well the three pieces fit together! The pieces are in the shape of letters C, C, and...