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"
Super Scrabble in strategy (a hook is a letter that can be played at the start or end of a word already on the board and as part of the same move in a new word in the cross direction). Certain high scoring words, such as words with doubled Z's (e.g. FUZZ, JAZZ, DAZZLE) that are impossible to make in "Scrabble" without using blanks, can be played. The word KNICKKNACK, with 4 K's, is impossible to play in "Scrabble" because there is only 1 K and only 2 blanks - but it is possible to play this word in "Super Scrabble". With