Scrabble have been sold worldwide and roughly one-third of American and half of British homes have a Scrabble set. There are around 4,000 Scrabble clubs around the world. The game is played by two to four players on a square board with a 15×15 grid of cells (individually known as "squares"), each of which accommodates a single letter tile. In official club and tournament games, play is between two players or, occasionally, between two teams each of which collaborates on a single rack. The board is marked with "premium" squares, which multiply the number of points awarded: eight dark red "triple-word"
Scrabble a Selchow and Righter-built product, nearly four million sets were sold. Selchow and Righter bought the trademark to the game in 1972. JW Spears began selling the game in Australia and the UK on January 19, 1955. The company is now a subsidiary of Mattel. In 1986, Selchow and Righter was sold to Coleco, which soon after went bankrupt. Hasbro purchased the company's assets, including "Scrabble" and "Parcheesi". In 1984, "Scrabble" was turned into a daytime game show on NBC. "Scrabble" ran from July 1984 to March 1990, with a second run from January to June 1993. The show was