SuDoku is a Japanese fun puzzle game that uses numbers but mathematics is not needed. Find out what everybody is talking about join this exciting 21st century world phenomena and start playing SuDoku. Includes 100 game cards with 200 puzzles wipe-off game board 5 wipe-off markers cloth timer instructions and solutions booklet. For 1 to 4 players. Ages 8 and up.Based on the SuDoku Puzzle Craze!