Kromino is a game in which players use 45 uniquely colored square tiles to create geometrical patterns within a 5x9 frame. Players are given a supply of tiles for use in completing patterns such as diamonds, windmills, and arrowheads. Points are assigned based on the color(s) of the tiles. The game is a nice quality wooden game. The tiles themselves are laminated wood. The 10.5" x 17.5" redwood frame is unusual in that it has a removable plexiglass cover. Completely assembled it looks like a piece of abstract art.