Tangalo is a more demanding game than Tangala, thanks to its dice and the light and dark wood game pieces. It includes four square frames with seven game pieces each, either in light or dark wood, and one square frame with a variety of dice. Tangalo game pieces come in five different shapes: square, three sizes of right triangles (small, medium, large), irregular quadrilateral, parallelogram, and trapezoid. The wood colours and materials offer a natural experience while children develop their mathematical and geometrical competences. Tangalo is a flexible concept and can be played solitaire or in a group.