Czuch Chuckers: Maybe someone can think up something. It just might be possible that there is no fair way when there's more than two players involved to have resignation and any fix might uncover some unforseen scenario. The cake dividing problem comes to mind and there's a solution to it. Delaying a turn to let a player resign solves the problem of spoiling the next round, but doesn't help in current round. Perhaps when someone decides to resign the points can all bet without them being able to win the bonus and then they're gone on the next round. If they only have 1 point left, you'd still be able to bet 2 and be safe from that trouble. If they have the most points left, there woudn't be a bonus that round and it wouldn't matter. Anything in the middle and they'd just be someone that skated by and would be gone the next round.