Strategies for Online Keno: Picking Numbers
Since online keno rules is essentially picking random numbers, there is very little you can do to reduce the house edge. The only thing you really have control over in an online keno game is how many numbers you pick.
The house edge does change depending on how many numbers you choose, and this edge changes from online casino to online casino. One thing that all online casinos have in common, though, is that the house edge on picking only a single number is by far the worst.
Picking One Number in Online Keno
The house edge on a single number is usually around 25 percent. This is in stark contrast to other groups of numbers, for which the house edge usually ranges anywhere from around five to 15 percent.
While it may seem that picking a single number will give you the best chance since you only need to hit one number, the payoff is generally so bad that the odds are actually against you much more than if you had picked multiple numbers.
Picking Multiple Numbers in Online Keno
Which number of spots gives you the best odds of winning varies, and in many cases, the fluctuation in house edge is quite small. That being said, your best bet in online keno is usually to pick around eight or nine numbers.