From the game publisher's web site: "RoShamBo (aka Rock Paper Scissors) is a board game that takes an age-old concept and transforms it into a game like no other on the market — ever. Ro Sham Bo is simple yet complex — an entertaining game that makes play fast, intense, and sometimes personal, but most of all fun. It's pretty simple (but for those of you who have been living under a rock — no pun intended…) Rock beats scissors, scissors beats paper, paper beats rock. Got it so far? Players advance toward the winner's level by rolling the dice or by winning challenges. However, more is at stake than just winning the game (on the board) — challenges can go beyond traditional game play. Along the way players land on spaces that call for challenges that range from moving ahead a few spaces and changing places with the winner, to being everyone's butler for the rest of the game, or doing a crazy stunt or challenge of the cardholder's choice.