From the box: Ready, set, ROLL! Land three or more marbles in a row and score! Object: Be the first player to score 50 points. Score points by landing your marbles to create rows of three or more in the same quadrant. User comment: The game consist of 25 marbles (5 each of 5 colors) and a circular board, about 12 inches in diameter. Around the outer rim of the board are 28 three-quarter inch holes. Between the holes and the rim of the board is where a player will roll his marble--in the style of a roulette wheel--and hope it lands in a desirable hole in a desirable quadrant of the board. Landing several marbles in a row gains points, whether they be three in a row of your color or of mixed colors. Instructions are printed on the bottom of the box.