Jürgen Reiche, the designer behind the famous Siebenstein-Spiele brand of mechanical puzzles specializes in creating high-quality and unique puzzles, ranging from packing puzzles to trick boxes. Their puzzles are designed with great attention to detail and require problem-solving skills and logical thinking. The company values creativity, innovation, and sustainability, using environmentally friendly materials in its production processes. Siebenstein-Spiele also offers a wide range of puzzles for all ages and skill levels, from simple jigsaw puzzles to complex mechanical puzzles that challenge even the most experienced puzzlers. Overall, Siebenstein-Spiele is a brand that offers high-quality and challenging puzzles that are sure to provide hours of entertainment and intellectual stimulation.
Safe Puzzle - Very Hard Puzzle
Can you open the Puzzle Box Safe and free the Euro coin? A very hard puzzle with a double-layered labyrinth maze. The goal of the puzzle is to open the safe...
Safecracker Puzzle - Math Puzzle
Starting at $29.99Sold out
Our most popular math puzzle! Can you find the combination? The goal is to arrange the 16 rows so that the total sum of each row is the same. Some...
Puzzle Box 06 - Sequential Puzzle Box
Puzzle Box 06 is another intricately crafted, round puzzle box straight out of the mind of the famous puzzle designer, Jürgen Reiche. Reiche has infused the box with an extra...
Medici Puzzle Box - Sequential Puzzle Box
Beautiful secret puzzle box with a message at the bottom of the box. The goal is to discover the box "secret" and follow the correct sequence of steps that lead to opening...
Lock 64 - Coding puzzle
From the creative and eccentric mind of Seibenstein-Spiele’s founder, Jurgen Reiche, this spectacular Lock 64 Coding Puzzle is built from laser-engraved pieces of heavy-duty wood to hold the secrets of...
Pandora Puzzle Box - Sequential Puzzle Box
This exquisitely crafted Pandora Puzzle Box by Siebenstein Spiele is a sequential discovery puzzle box with "only" 3 steps to reveal Pandora's Secret! Unlike the ancient myth, there’s nothing cursed...
Jail Break Puzzle - Siebenstein Spiele
The Jail Break puzzle requires freeing the ring that is locked inside the puzzle structure. The transparent acrylic layer reveals several trapped balls and suggests that the solution may be...