Letter Boxing is a fast-paced word game for 2 or more players, using a 72-card deck. Players take turns adding new letters to a string of cards in the center of the table. You win the round if you play a word that your opponent can't improve. You can also win with a bluff, but be careful: you just might get challenged!
You can find a copy of the rules for Letter Boxing at Crab... [click here for more]