Online keno is a hybrid bingo and lottery game. It is among the easiest of casino games to learn thanks to straightforward rules and game flow and a focus on fun versus strategy.

If you are already familiar with the game rules and want to start playing now, check out our online casino reviews page for tips on finding the best casinos and the biggest bonuses . We recommend Europa Casino and Casino Tropez.

To better understand online casino keno games, tour Gambling City’s game articles. Peruse the brief summaries below, addressing topics as varied as strategy and rules and where to find free games, and then click on the links provided for more comprehensive coverage of the articles you want to read.

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Keno Rules

Keno rules are the same in online casinos as they are in land based casinos, so once you learn them it's easy to play pretty much anywhere. Put simply, pick as many as ten numbers between one and 80 that you think will be drawn; place bets on each of those numbers; and await the outcome. Though this is game of luck, similar to bingo and lotteries, rules as to game flow and betting should still be followed.

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Strategy & How to Win at Keno

In truth, there is no strategy that can help you to win at keno. As opposed to a gamble like poker, for example, wherein players make decisions in the course of a hand that influence its outcome, keno players rely entirely on lady luck. There are, however, strategies that affect whether players win or lose over the long haul. Gambling City explains them.

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Play Keno for Free

One of the many advantages to betting online is the availability of free games that allow players to enjoy the thrill of anticipating a win without the risk involved in risking real money. Free games are offered at many of the better online casinos. You can even play here. Gambling City offers its own free flash keno game that requires no download and no wager.

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Odds & Probabilities

Did you know that there are 3,535,316,142,212,174,320 possible number combinations when choosing 20 numbers from a total of 80? Calculating odds when faced with such an extraordinary number may seem an insurmountable task. Keeping in mind, however, that number order is irrelevant, keno odds are quite simple to track. Here, Gambling City explains them.

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Game Tips

Gambling City’s keno “cheat sheet”, which outlines the Dos and Don’ts of playing the game, explains the best bets for winning the maximum prize. Here you’ll find expert tips on everything from managing your bankroll to how many numbers you should choose per ticket.

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History

Keno history is intriguing but unproved. According to some theorists, Cheung Leung of the Han Dynasty introduced it as a means of funding an unpopular war. Citizens paid to select “numbers” from 120 Chinese characters, and were awarded money when their number(s) came up. The game is said to have won the war and paid for much of the construction of the Great Wall.

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Glossary

Like every gamble, this one has a language all its own—and if you don’t speak it, playing can prove difficult. That’s why GamblingCity.net compiled a keno glossary. Within its pages are the terms and definitions central to the game. Read it and you’ll not only be able to play, you’ll sound like a pro doing it.

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Summary

Keno boasts an intriguing, if only speculative, history that purports the game dates back to ancient China.

Today’s games have deviated little from the format set forth by their predecessor. Each begins with the distribution of tickets. Tickets are boards with 80 numbers printed ten across and eight down. Players choose between one and ten numbers they think will be one of the 20 numbers selected. Players bet on their numbers and await the outcome.

The goal of both casino and keno online is to guess the correct numbers of the 20 that are called in each round. Winnings are awarded when a player gets a “Hit”—a number pre-selected by the player then randomly drawn.

As in most other casino games, the size of the winnings is determined by the size of the bet, with most games offering bets in 1, 3 and 5 increments. The quantity of numbers selected on each board will also influence the size of the prize pool.

We hope you find the Gambling City game guide helpful. Good luck!