One is that a person shakes three dice to see who counts more. There is also a big dice, in which a person shakes five dice, all of which are smaller than two identical dice, two identical dice are smaller than three identical dice, three identical dice are smaller than four identical dice, and two 1 dice are smaller than two twos, and so on. This is the rule of size. Then shake it, and one of them will report points. You can lie and say anything when you report it. Originally you were 12345. You could say you're shaking. If the other person believes that you really have five sixes, then he gives up. If he suspects that you didn't, then you lose. For another example, you shake three fives, you say three fives, and the other person says no, but you do have three fives. Even if he had five sixes, you won. Because as long as he doubts you, the outcome depends on whether the points quoted are correct or not.