Two identical machines are used for each drawing, randomly selected from four sets. The model of machine used is the Halogen, manufactured by Smartplay International of Edgewater Park, New Jersey. There are eight ball sets (four of each color); one set of each color is randomly selected before a drawing. The balls are mixed by a turntable at the bottom of the machine that propels the balls around the chamber. When the machine selects a ball, the turntable slows to catch it, sends it up the shaft, and then down the rail to the display.
Powerball numbers are drawn from two sets of numbers, so the odds of winning a prize are calculated by combining the odds for both sets of numbers for all prize levels. The odds for matching just the Powerball are calculated by combining the odds of selecting the Powerball and the odds of not selecting any of the five numbers from the first set of numbers drawn.
A Powerball jackpot winner may choose to receive their prize in 30 payments over 29 years or a lump-sum payment. The cash value option, in general, is the amount of money required to be in the jackpot prize pool, on the day of the drawing, to fund the estimated jackpot annuity prize. The advertised jackpot annuity and cash value are estimates until ticket sales are final, and for the annuity, until the Multi-State Lottery Association takes bids on the purchase of securities. 

Drawings are usually held at the studios of WSB-TV in Atlanta, Georgia.[1][38] The original host was WSB's chief meteorologist, Glenn Burns. Currently, most drawings are emceed by the full-time host of Georgia Lottery drawings, John Crow, with Brian Hooker the main substitute host. For larger jackpots, the drawing sometimes is moved to Times Square, with New York Lottery announcer Yolanda Vega co-hosting.
The Iowa Lottery makes every effort to ensure the accuracy of the winning numbers, prize payouts and other information posted on the Iowa Lottery website. The official winning numbers are those selected in the respective drawings and recorded under the observation of an independent accounting firm. In the event of a discrepancy, the official drawing results shall prevail. All names, logos and information contained within these pages are meant for personal use only and may not be reproduced or distributed without the expressed written consent of the Iowa Lottery. You must be at least 21 years old to purchase Iowa Lottery tickets. Please play responsibly. If you or someone you know has a gambling problem, please call 1-800-BETSOFF for help.
Unlike Hot Lotto, which used a random number generator during most of its run (including the December 2010 drawing whose jackpot was "won" by Eddie Tipton, a MUSL employee), Lotto America is drawn using physical ball machines and numbered balls. One machine draws the five main numbers while another is used to draw the "Star Ball". As of September 1, 2018, none of these drawings have been made available to the viewing public; these drawings are believed to be held in Tallahassee, Florida, even though Florida does not participate in the game.[5]
The structure of the draw is one which regular lottery players will be very familiar with; players must pick 5 regular numbers from a pool with a total of 69 numbers and in addition to these regular number picks, you also choose one bonus ball (known as the Powerball) from a pool of 26. These two pools of numbers are mutually exclusive and remain completely separate throughout the drawing procedure. In order to jackpot the US Powerball, you need to match all 5 regular numbers and the Powerball. Do this and you are instant Powerball millionaire – it’s as simple as that!
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