Everyone gets to individually decide when they're done with the round.

If you think you've identified your role and played it well, or you think talking any more won't do you any good, you can raise your hand! But it doesn't mean that you have to stop talking. As soon as more than half of the players have raised their hand, they all shout "Stop!" loudly, and the round ends.

It's time for the big showdown - where you can turn your observations into points by voting! All players count down from 3 to 0 together. At 0, everybody simultaneously indicates with hand signals the conclusions they've made. No one may abstain from voting.