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Chinese (Simplified)简体中文 | • | • | |
Chinese (Traditional)繁體中文 | • | • | |
EnglishEnglish (US) | • | • | |
RussianРусский | • | • |
This is a mathematical calculation game based on playing cards. Four cards are randomly selected to perform four operations of addition, subtraction, multiplication and division to get a 24-point game.