Americans in the lowest fifth socioeconomic status group had the highest rate of lottery gambling (61%) and the highest mean level of days gambled in the past year (more than 26 days), the 2011 Journal of Gambling Studies research found. There were very few observed differences in lottery gambling for those in the three upper socioeconomic status groups — approximately 43% gambled on the lottery and the three upper groups averaged about 10 days of gambling on the lottery in the previous year of the study, a trend that was found in other countries with lotteries.
In January 2012, Mega Millions' rival Powerball was altered; among the changes were a price increase of $1 for each play, as a result, a base game costs $2, or $3 with the Power Play option. At the time, there were no plans to change the price of a Mega Millions play, with or without the Megaplier (see below for the 2017 format change that includes the base price for a Mega Millions play to be raised to $2.) The price increase for playing Powerball was a major factor in Louisiana deciding to pursue joining Mega Millions, as that state's lottery joined Mega Millions on November 16, 2011.
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!