The game is played on a 4x4x4 cubic grid. 3x3x3 versions have been made but they aren't a fun gameplay experience as the game is usually quickly won This game is easy to learn but the strategy is complex to master.Instructions: This is a game for two players.One player chooses X and one chooses OEach player takes it in turns to place their mark (X or O) on an empty square in the grid The winner is the first player to get four in a row in any direction - horizontally, vertically or diagonally.Winning lines can stretch across all four grids as long as they make a straight line from corner to corner.A variation of this game is instead of playing to make one row of four, the goal is to make as many rows of three as possible
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.