There are no exact rules about how many numbers to wager on, however, your chances of winning can...
The game of Keno is one that is essentially based on luck and therefore strategy plays less of a role than in games such as blackjack and poker. However, for those that take the game of Keno seriously, there are a number of strategies and tips that can help improve your chances of winning.
Look for the best payout schedules
Checking the payout schedule allows players to choose the best times to play. This varies from software to software but is well worth checking out and means that playing according to the biggest payout schedule will increase your win size when those lucky numbers roll in!
Playing the right number of spots (numbers)
There are no exact rules about how many numbers to wager on, however, your chances of winning and the size of win are dictated by these. Most players will opt to wager on between four to eight numbers. Anything less than four numbers has a very poor payoutl but anything above nine numbers is very difficult to successfully predict.
Keno allows players to affectively have a number of chances to win on every single card. Way bets are simply the 'grouping' of numbers together. For instance nine numbers can be 'grouped' into three separate winning opportunities. The more 'groups' of numbers that are drawn, the more you win! This is also the excitement in the Keno game. Predicting the correct numbers from the draw can mean a BIG payouts with fantastic odds for more risky bets.