Klotski Sliding Puzzle | Classic Sliding Block Brain Teaser | Famous Logic Puzzle | STEM Strategy Game for Adults

Challenge yourself with one of the world's most famous sliding block puzzles.

Klotski is a classic mechanical puzzle where pieces slide within a frame, much like the popular 15 Puzzle. The objective is simple to understand but surprisingly difficult to achieve: maneuver the largest block through the maze of surrounding pieces and guide it to the designated exit.

Every move affects the entire puzzle, requiring careful planning, logical thinking, and patience. While the rules can be learned in minutes, mastering the puzzle and finding an efficient solution can provide hours of satisfying challenge.

Whether you're a puzzle collector, logic enthusiast, or simply looking for a hands-on brain teaser, Klotski remains one of the most enduring and rewarding puzzles ever created.

Available Sizes

Large
199 x 168 mm

XLarge
312 x 265 mm

The History of Klotski
Klotski is one of the best-known sliding block puzzles in the world. The puzzle gained popularity during the early twentieth century and has appeared in countless books, puzzle collections, computer games, and educational materials ever since.

The name "Klotski" comes from the Polish word for "wooden blocks," and the puzzle has been enjoyed by generations of solvers across Europe, Asia, and North America. Its elegant design and surprisingly deep strategy have made it a favorite among both casual puzzlers and serious puzzle collectors.

Today, Klotski is widely regarded as one of the classic logic puzzles and remains a staple in recreational mathematics and puzzle design.

Features
Classic sliding block puzzle
Pieces move within a framed tray
Strategic movement challenge
Great for repeated solving
Encourages logical thinking
Excellent STEM activity
Beautiful desk or coffee table puzzle

Great For
Puzzle enthusiasts
Logic game fans
STEM education
Classroom activities
Teachers and students
Family game nights
Puzzle collectors
Gift giving

Difficulty
Intermediate

Easy to learn but challenging to master.

Materials

Crafted from durable PLA plastic, a biodegradable and eco-friendly material designed for years of puzzle-solving enjoyment.

What's Included
Complete Klotski puzzle set
Sliding puzzle frame

About ItemsByCL

ItemsByCL was built around one simple idea: every product should spark curiosity or put a smile on someone's face.

Our collection features mathematical puzzles, logic challenges, and hands-on learning experiences designed to engage the mind and encourage problem solving. Many of our puzzle designs have been enjoyed in classrooms and homes around the world, making them perfect for both education and entertainment.

Whether you're searching for a unique gift, a desk challenge, or a new addition to your puzzle collection, we hope our products inspire curiosity and creativity.

Thank you for supporting a small business that celebrates learning, exploration, and fun.