Playing Keno and Video Keno is like picking your lottery numbers. There isn't really much you can do to influence or predict the result. It is all down to luck.
In Video Keno, always play from 3 to 8 spots, and play the maximum amount of coins allowed.
The computer uses different algorithms to randomly pick numbers. Play your numbers in patterns instead of spreading them out all over.
In playing Keno remember the payouts and try to keep your winnings below what you have to pay taxes on. Usually I play 9 numbers for a max payout of 2500 on a quarter bet but I am really trying to get 8 out of 9 for a payout of 1175. Then you take your money home and don't have to worry about old Uncle Sam.
Keep your numbers the same regardless of what you pick until you hit large on them. You will always come out ahead at least once. When you are, even if it is only by $1, cash out and do it again!
Try playing the top 2 lines. Play 1,2,5,10,11 and 2 others of choice. Vary your choices and you will hit at least 5/7 and probably 7/7 within an hour.