Super Scrabble standard "Scrabble" in "Super Scrabble" are summarized by the latter's tagline, "More spaces, more tiles, more points—add to your fun!" The board is larger; (21×21 or 441 squares vs. 15×15 or 225 squares); there are more premium squares (going up to quadruple letter and word score spaces); there are 200 tiles, twice as many as a normal "Scrabble" set. The middle 15×15 squares are identical to a "Scrabble" board, so standard "Scrabble" may be played on a "Super Scrabble" board. All the high-scoring quadruple premiums lie near the outside of the board, with the quadruple word squares at the four
English-language Scrabble the National Scrabble Association (NSA) and North American SCRABBLE Players Association (NASPA). NASPA is starting to sanction official clubs and tournaments in 2009, taking this role over from NSA. The NSA will continue to coordinate activities such as the school Scrabble program, literacy fundraisers and casual Scrabble clubs. Tournaments range from one day tournaments that are composed of only 6 or 7 games, to the National SCRABBLE Championship, which lasts 5 days and 31 games. The NSA maintains a ratings system based on wins, ties and losses, with ratings ranging from just over 2000 to under 300. Larger tournaments can