Scrabble cells and peculiar rules. In one variation of "Scrabble", blanks score points corresponding to the letters the blanks are used to represent. For example, if one played blank to represent a Z, it would get ten; a blank to represent a V or an H would get four; a blank to represent a D would get 2 and blank to represent a T, N, L, S or R or any of the vowels would get one. Popular among tournament Scrabble players is "Clabbers". In Clabbers, any move that consists of anagrams of allowable words is allowed. For example, because ETAERIO
Scrabble CH in the "Collins Scrabble Words" lexicon. In 1938, American architect Alfred Mosher Butts created the game as a variation on an earlier word game he invented called "Lexiko". The two games had the same set of letter tiles, whose distributions and point values Butts worked out by performing a frequency analysis of letters from various sources, including "The New York Times". The new game, which he called "Criss-Crosswords," added the 15×15 gameboard and the crossword-style game play. He manufactured a few sets himself, but was not successful in selling the game to any major game manufacturers of the day.