Scrabble gives the information a serious player needs to advance to successful tournament play. There have been numerous documentaries made about the game, including: Scrabble Scrabble is a word game in which two to four players score points by placing tiles bearing a single letter onto a board divided into a 15×15 grid of squares. The tiles must form words that, in crossword fashion, read left to right in rows or downward in columns, and be included in a standard dictionary or lexicon. The name is a trademark of Hasbro, Inc. in the United States and Canada; outside these two countries
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.