Your goal is to create the best-scoring cribbage hands possible in your five columns, while simultaneously minimizing or 'blocking' your opponent's scoring opportunities in their rows. The catch is that your opponent is also building cribbage hands perpendicular to yours. Use your cards to build five high scoring cribbage hands on the playing board. The objective of CrossCribb is to mark (peg) 31 points on the scorecard by building higher total cribbage scoring hands before your opponent.