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
Scrabble variants a player before his turn can pick up the blank and replace it by the letter that it represents. For example, if the word STRETTa is on the board (with a blank A), the player may pick up the blank and replace it with an actual A. However, he cannot replace it with an E, I, or O to produce STRETTE, STRETTI, or STRETTO. Solitaire Scrabble follows the same rules and word acceptability as normal Scrabble, but there is only one player. Solitaire Scrabble can be played against a clock, trying to get the most points in a certain length