The board game Betrayal at House on the Hill uses “3-sided dice.” A friend dropped a reference to a “3-sided coin.” I thought I’d try mathing out the dimensions on my own.
Do you like to play games with dice? Do you find yourself unannoyed with QR codes? Then we have the dice for you! Until you memorize which pattern is which digit, this is guaranteed to require a cameraphone to decode what number you rolled!