qiuqiuQiuQiu is a dominoes game where players divide 4 dominoes into 2 pairs with values close to 9. Learn the rules, bets, and special hands of QiuQiu, also known as KiuKiu, on this web page.QiuQiu is a game related to Cantonese game Pai Gow, where players divide 4 dominoes into 2 pairs close to 9. The app contains ads and has 100+ downloads, and allows data collection and deletion.