Scrabble letter distributions or both. This is not an official version of the game, although Hasbro did create their own licensed "Star Trek Scrabble" game in which players can receive bonus points by playing Klingon words. "Star Trek Scrabble" uses standard English-language tiles. There are three kinds of Latin-language Scrabble sets developed by three authorities in the language. The first distribution, developed by the Centre for Medieval Studies of the University of Toronto, uses these 100 tiles: An extension of the first distribution for Latin Paleography, developed by the Centre for Medieval Studies of the University of Toronto, uses these 120 tiles: The
Challenge (Scrabble) has not seen a single drawn tile yet, in order to consider whether to challenge. To do this, the player simply announces, "Hold," which prevents the opponent from drawing replenishment tiles for 15 seconds (but may draw thereafter, keeping those tiles separate). The player may decide to rescind the hold, or challenge the play. Scrabble and Scrabble-like game sites on the Internet such as Yahoo! Games' Literati, Internet Scrabble Club and Lexulous offer automatic verification as an option, which makes it impossible to play an invalid word. The Facebook version of Scrabble and Zynga's mobile game Words With Friends make