Abstract: Preselected words, appearing on cards, are matched by aranging cubes with different letters on each face, some of which are repeated on different cubes in proportion to their frequency of use in the written language, so that the word is spelled out on the exposed upper faces of the cubes. Because some cubes contain two or more letters of a selected word, a player must select the proper cubes in a proper order lest an essential letter on a cube be unusable because another letter on that same cube has been used. The player who completes the word in the least time wins the round.