Behold, the one sided dice! For that one player who insist on a roll despite only one possible outcome remaining, for the annoyed DM, for that one nihilist who asks the question "was it worth it?", for that one idealist who never regrets anything, for the ones that chases true even randomness outcome, for the ones that insist the primaries were rigged. 100% guaranteed one outcome. A better predictor than Nate Silver or prediction markets. The RNGesus will always favor you.