Scrabble is a word game for two to four players, where they score points by forming words on a 15×15 grid board with letter tiles. Created in 1938 by Alfred Mosher Butts and renamed by James Brunot in 1948, Scrabble has grown into a cultural icon, with over 100 million sets sold worldwide. The game involves strategy around letter placement, premium squares for scoring, and competitive play has led to numerous tournaments and events.