Compatible with iOS 4 and 5
Keno game is originated from China and this game was brought to America at the end of 19th century by Chinese immigrant. At the beginning, people use 80 Chinese characters to play keno game, but in America these characters are changed to 80 Arabic numerals. The word Keno was derived from the Latin and the French word, it means hit 5 numbers from the chosen numbers will win the prize.
Now Keno has become a very popular numeral game in many countries and areas. The normal official game rule is to randomly pick 1-10 numbers from 01-80. The keno system draws 20 numbers as the result at random and the computerized keno system calculates all wagers based on the numbers drawn. Usually the official Keno only gives 50% of the wager as the prize.
KENO(基诺)玩法起源于中国，这种游戏由中国移民于19世纪晚期引入美国。起初，人们用80个汉字来玩基诺游戏，而在美国这些汉字则由80个阿拉伯数字所代替。KENO名字源于拉丁文和法语的词根，大意是选中5个就有可以获奖。
现在世界多个国家和地区发行KENO游戏，已经成为一种流行的大众数字游戏，普通的官方玩法通常从01-80个数字中任选1-10个数字组成一注，开奖时，随机摇出20个数字作为开奖号码，根据选中号码的个数获得不同等级的奖金，通常选中数字越多，奖金越高，通常官方KENO只使用投注额的50%作为奖金派发，返奖率较低。
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