Ideal Quad Doku Board Game Fast paced, exciting 3D word game of strategy and skill that will entertain the whole family Played with letter tiles rather than numbers on a matrix of (4) intersecting words Goal is to form as many "Dokus" or other high scoring words as you can on a turn Fastest way to get your score up is to create a Doku, which is a 4-letter word whose letter tiles add up to (10) Recommended for children 8-years of age and older