Hepto Master

Challenge yourself with the Hepto Master puzzle game. This complex puzzle features a 26 x 26 cm game board and 108 unique Heptomino pieces.

Each Heptomino is made from seven 8mm squares. These pieces represent every possible configuration for a packing puzzle. They are divided into four sets of 27 pieces, each in a different color. The pieces are also double-sided, making Hepto Master a unique strategy game.

How to Play

Objective: Arrange all 108 pieces on the board to completely cover it.

Main Rule: Two pieces of the same color must never touch, by an edge or a corner. This rule is based on the Four-Color Theorem.

A Unique Challenge

The Hepto Master is considered one of the most difficult puzzles ever. No one else in the world has solved it yet.

However, the solution does exist. It was designed and proven by its creator. You could be the first to find it!

Why It's Complex

    With 108 double-sided heptominos, there are many possible combinations.

    Adding the color and contact rules makes the puzzle very difficult.

The total number of possible combinations to arrange the 108 heptominos on the board (without color or contact rules) is huge.