Players: 2-4 Playing Time: 5-15 minutes Ages: 7+ In Rock Swap Flip-Flop you play the classic game of Rock Paper Scissors, but the hand shapes change every time! Compete to win a round of rock paper scissors and move the fingers around the hand boards to creature the shapes that match your cards. Complete a set of three cards to win a trophy. First to three trophies wins! Be careful though—if you make the wrong hand shape you're knocked out for that round!