Quoted from pezpunk:Teed off! And WHO dunnit have similar "double your score or reset to zero" features. Really really horrible idea, balance wise.
WhoDunnit's feature can't be compared to Tee'd Off. In tournament mode the roulette alternates between losing and winning on each bet that you choose to accept (starting with a loss), so it's completely predictable whether or not you'll win. Even when you know you're going to lose, you can wait to accept the bet until it's a small point value so you don't lose many points.