Keno: history, principles and probabilities of this lottery, near of the lottery and the bingo


The keno is a lottery similar to the lottery. The difference in the lotteries however, the game of the keno makes it possible to the player to select the number of numbers which it wishes. One finds this play in many casinos.

History of the keno

The keno is a game of orgine Chinese whose first traces goes back to the third century before JC. It is claimed that this money play would have made it possible to finance part of the wall of China. It is also told that the results of pulling were transmitted in the villages by carrier pigeon. The Chinese emigrants imported it in the United States at the 19th century when they took part in the construction of the transcontinental railroad.

The keno: directions for use

The keno is a play similar to the lottery and the bingo. The grid of play consists of 80 numbered boxes. To carry out pulling, 80 also numbered balls are used. On his grid the player must select from 1 to 40 numbers according to his choice and of the characteristics of the play. Pulling takes place then. 20 gaining numbers are drawn with the fate. The profits of the player depend all at the same time on the number of gaining numbers which it obtained and from the number of numbers that it selected on his grid.

Probabilities with the keno

Here the detail of the probabilities of profits to the keno for 20 numbers selected by the player.

  • 0 number gaining out of 20: a chance on 843
  • 1 number gaining out of 20: a chance on 86
  • 2 numbers gaining out of 20: a chance on 20
  • 3 numbers gaining out of 20: a chance on 8
  • 4 numbers gaining out of 20: a chance on 4
  • 5 numbers gaining out of 20: a chance on 4
  • 6 numbers gaining out of 20: a chance on 5
  • 7 numbers gaining out of 20: a chance on 9
  • 8 numbers gaining out of 20: a chance on 20
  • 9 numbers gaining out of 20: a chance on 61
  • 10 numbers gaining out of 20: a chance on 254
  • 11 numbers gaining out of 20: a chance on 1.424
  • 12 numbers gaining out of 20: a chance on 10.968
  • 13 numbers gaining out of 20: a chance on 118.084
  • 14 numbers gaining out of 20: a chance on 1.821.881
  • 15 numbers gaining out of 20: a chance on 41.751.453
  • 16 numbers gaining out of 20: a chance on 1.496.372 110
  • 17 numbers gaining out of 20: a chance on 90.624.035 964
  • 18 numbers gaining out of 20: a chance on 10.512.388 171.906
  • 19 numbers gaining out of 20: a chance on 2.946.096 785.176.811
  • 20 numbers gaining out of 20: a chance on 3.535.316 142.212.173 800

The keno on the Web

The casinos proposing a game of keno are easily findable on internet. You just have to use the following form :


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