Dü-Ko, The Sassy, Smart, Social Sudoku

Forget the frustrating, messy, incomplete puzzles you once played alone.

The genius behind Dü-Ko is its patented ability to validate every move you make, without batteries, computers, pen or paper. Plus, the 3D pieces allow play by color or number. These features make playing alone or with the entire family a true test of skill, strategy, and smarts. The durable, self contained design is not only beautiful, it’s ready to travel anywhere – perfect for players 8+. Dü-Ko – easy to learn but hard to put down.