The traditional version of this game has been around for a hundred years…originally drawn on the ground with chalk and played by moving stones. The game is very challenging and keeps players focused on every move. O' An Wan enhances math skills for kids and tests adults abilities as well.

The award-winning board design is made of high-grade rubberwood from Vietnam, with precision curves and angles. The colored playing pieces are branded, and made of a durable, polished acrylic.