Keno’s simplicity goes a long way towards explaining why it’s so popular today. The game existed there right through to the 19th century – along with its sister version Pakapoo – when Chinese immigrants took the game to the USA. Many modern casinos offer keno games to its players, whether in traditional bricks-and-mortar venues, or online, like the games you can see on this page.ĭespite its name being of Latin origin ( quine or quini both refer to the number five, as in five winning numbers), many sources claim the game’s history stretches back to Ancient China, where the government used funds generated from keno players to contribute to the cost of building the Great Wall of China. Keno is a popular game of chance that uses a lottery-style system to decide whether players win or lose.