RSVP (board game) player's advantage to place letter blocks so that they cannot be used by his opponent and, whenever possible, to use letters placed from the opposite side. A total to be played to is determined at the start of the game - usually 100 points." RSVP (board game) RSVP was a vertical version of "Scrabble" introduced by Selchow and Righter in 1958 and promoted as "3-D Scrabble". Two players spelled words using cubical tiles with letters on an upright grid board. "RSVP" was sold in the UK under the Spear's Games label as item #1051 (Copyright 1966 by Production and Marketing
National Scrabble Association National Scrabble Association The National Scrabble Association (NSA) was created in 1978 by Selchow & Righter, then the makers of Scrabble, to promote their game. It coordinated local clubs and Scrabble tournaments in North America, including the National Scrabble Championship, until 2009. The last director was John D. Williams, who is co-author of the book "Everything Scrabble". In July 2009, the coordination of tournaments and competitive clubs was transferred to a new organization, North American Scrabble Players Association (NASPA). The NSA continued to publish "Scrabble News" and run programs such as the School Scrabble program. The National Scrabble Association dissolved