What is ‘King Number’?
King number is a term used in keno to describe any single number circled by a player on a keno ticket. The ticket is used to mark the player’s guesses as to which of 80 possible numbered balls will be drawn at random by the house (up to a maximum of 20 balls).
‘King Number’ Explained
If you mark a single number on a keno ticket and circle it, then this is what is known as a king number. Before marking their ticket, a player needs to decide how much they want to wager on the ticket. The amount won depends on how many numbers on the ticket match the 20 numbers drawn by the house. As more people play a particular game, the value of any keno progressive jackpot increases (by a percentage of the amount players bet, until it is won).
The mark on the ticket is usually made using crayons provided by the casino. The 20 random numbers drawn in each game are then shown on screens (also known as keno boards), displayed across the casino. A new, unmarked ticket is used for the player to bet with in each game.
Players often combine their king number with other groups of numbers or other king numbers to form a way. A way is a combination of number groups that a player can gamble on being drawn by the house. A combination ticket allows players to assign their own odds to each different combination of number groups.
The amount of numbers a player can select per ticket will depend on the type of keno game they are playing. It is usual for games to allow players to select between 2-10 numbers, or 1-15 numbers (out of the 1-80 possible balls), per draw.