Scrabble of points for each lettered tile is based on the letter's frequency in standard English; commonly used letters such as vowels are worth one point, while less common letters score higher, with Q and Z each worth 10 points. The game also has two blank tiles that are unmarked and carry no point value. The blank tiles can be used as substitutes for any letter; once laid on the board, however, the choice is fixed. Other language sets use different letter set distributions with different point values. Tiles are usually made of wood or plastic and are square and thick,
Tile tracking Tile tracking provides much of the data required to make many of the strategic decisions a player makes in the course of a game, and it has a key role in other strategic elements, including rack and board management. It is considered especially critical in the end game (when there are no tiles left in the bag and seven or fewer tiles on each player’s rack). At this point, ‘Scrabble is chess’ If both players have tracked the tiles correctly, each knows what tiles sit in the other’s final rack. Assuming a close game, the win will go to the