Never choose all odd or all even numbers. Such combinations (either all ‘odd’ numbers, or all ‘even’ numbers) make up only 3% of prizes won. Most winning Mega Millions tickets are notable for having three ‘odd’ and two ‘even’ numbers. Alternatively, you could choose three ‘even’ numbers and two ‘odd’ numbers, although your chances to win won’t be quite as good. The mega-ball number can be either an ‘even’ or an ‘odd’ number, and is not related in any way to your main (white) ball choices.
Having initially played 'little sister' to Mega Millions, changes made to Powerball in January 2012 and October 2015 meant that the Powerball lottery now consistently awards the biggest lottery jackpots in the world. In the year after the 2012 changes just under one in two (actual amount: 50 out of 104) Powerball draw jackpots were more than $100,000,000.
In the United States, lotteries are run by 47 jurisdictions: 44 states plus the District of Columbia, Puerto Rico, and the U.S. Virgin Islands. Lotteries are subject to the laws of and operated independently by each jurisdiction, and there is no national lottery organization. However, consortiums of state lotteries jointly organize games spanning larger geographical footprints, which in turn, carry larger jackpots. Two major lottery games, Mega Millions and Powerball, are both offered in nearly all jurisdictions that operate lotteries, and serve as de facto national lotteries.
Assuming that you have chosen an online lottery company that physically purchases tickets online. How you play Powerball online is the following; Firstly, pick whether you want to buy group Powerball tickets online or single tickets. Almost all online lottery ticket providers offer the player to buy group tickets in addition to single ticket purchases. An online group game ticket in the Powerball is the same concept as a work syndication for the lottery, only nowadays thanks to the wonders of the internet, you don’t have to rely on the people in your vicinity – you can join a syndicate that is made up of hundreds, if not thousands of people scattered all across the globe. 
The two different methods, both offer you, the player, the same user experience and the only difference is in the back end of how the online lottery ticket provider works. The two methods that online lottery sites use differ in one key way; They either have agents and employees all over the world that physically purchase tickets on behalf of clients or, the more recent phenomenon is when companies essentially take out an insurance policy on every ticket which is tied to the size of the jackpot. This is the difference between you playing the lottery online and betting on the lottery online*. In the latter option you are, de facto, not playing the US Powerball online but rather you are placing a bet with an insurance company on the outcome of the corresponding Powerball draw. 
×