The balls are almost all the same color. If anything it appears there are equal amounts of a dark, medium, and light stone for the balls/game pieces.

Very happy with it...heavy solid set.

fun activity on our table! excited to have a classy way to entertain while we are sitting.

Beautiful and elegant tic-tac-toe set! The marble pieces are well made, and the design looks great on my coffee table. It’s fun to play and also works perfectly as a stylish home decoration. Very happy with my purchase!

Very nice and heavy, excellent quality!