Then 20 numbers will be drawn at random, either with numbered ping pong balls or electronically. If enough of the random numbers fall on the player's picks then the player will win. There are three main forums for keno, state lotteries, keno lounges, and video keno. State run keno is usually played during certain hours in bars and restaurants licenses to play keno. A new game will be played about every five minutes.
Players fill out cards that are read through a machine to provide a receipt.
Then the random picks will be shown on a television monitor. Many casinos have a keno lounge where players can make their picks and watch the numbers drawn from a ping pong ball chamber. A game is played about every five minutes. The best return in keno can be found in video keno. These games are mixed among the slots and video poker.