To play a finger-guessing drinking game where players guess the sum of fingers shown by both sides, loser drinks; also called 划拳huáquán or 豁拳huáquán.
rock-paper-scissors
To play rock-paper-scissors, used by children or to settle a simple dispute.
guess items in hand
To play a game where one person holds items like seeds in their hand and others guess the quantity or color; also called 猜枚cāiméi