Yes, they are. All virtual and video keno online games are operated through the use of RNGs. This means that a computer program is operating the games and ensuring that the numbers coming up are completely random. Most keno games are created by top game providers such as Playtech and Microgaming. These providers have stellar reputations when it comes to fair gaming. In fact, they are regularly audited to ensure that their games and RNGs are operating fairly at all times. The best keno online casinos will also be audited by third parties, further ensuring that everything is operating above board. In short, you're getting a fair game.