Scrabble Showdown Flash". In this round, the team is given five over-sized "Scrabble Flash" cubes, each with a different letter. The first team has thirty seconds to make as many words as possible; each word must contain at least three letters, and each valid word is worth one point for each letter used; there is at least one valid five-letter word. Both teams play the same set of letters; the team that is to go second is isolated while the first team plays. The team with the higher score wins a prize and two "Bonus Scrabble Tiles." Before the round begins, a
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