A standard Scrabble board is a 15 x 15 square grid. As a result, there are 225 squares and 100 letter tiles to go be placed on these squares. Of these squares, 61 are bonus squares that could earn you more points. There are 8 Triple Word, 12 Triple Letter, 17 Double Word and 24 Double Letter squares on the board, so you've got plenty of chances to maximise your score per turn. You can also get a Super Scrabble board game with double the squares, so a 21 x 21 grid, making up for a total of 441 squares for you to place your letters on.