Azul: Crystal Mosaic expansion

Azul: Crystal Mosaic contains double-sided player boards, with each board offering new challenges and exciting new strategic opportunities. The "Crystal Mosaic" of the title is actually a plastic overlay that provides a recess to keep tiles from being accidentally bumped out of place. Four overlays are included in this expansion. NOTE: This is an expansion and not a standalone game. A copy of Azul is required to use this product.