The only way to be sure that what you are buying is “official” is to purchase your tickets from a company that has agents that will purchase in the real world the Powerball tickets online that you have selected. If you are a more trustworthy person and don’t need a scanned copy of your Powerball tickets online then by all means go for an online lottery ticket provider that follows the insurance model. 
Enrollment into this years USA Diversity Visa Green Card Lottery program is open to all individuals world-wide, who meet the two entry requirements specified below. If you meet these two entry requirements, you can enter the USA Green Card lottery here: Register for the DV-2020 Lottery. Note: This years lottery is called the DV-2020 Lottery, where 2020 means the year where successful applicants can enter the United States of America in January, 2020 after they have won a permanent resident card in the lottery, submitted their immigration forms and participated in a successful green card interview at the Embassy closest to where they live.

Mega Millions winning numbers are drawn on Tuesdays and Fridays at 23:00 EST*. Buy Mega Millions tickets online by selecting five main numbers (from 1-70) and a Mega Ball (from 25) for each line. Choose your Mega Millions number manually, with quick pick, or from your saved numbers to buy your official Mega Millions lottery ticket. Match 5+1 to become an American lottery multi-millionaire and win a guaranteed $1,000,000 second place prize for all five main numbers! Learn how to purchase official lottery tickets on theLotter and how it works here.
Mega Millions players have the option to activate a multiplier, called Megaplier, in 45 of its 46 jurisdictions; it is functionally similar to Powerball's Power Play; except the latter cannot multiply second prize by 5. (Neither Megaplier nor Power Play are offered in California because its state penal code distinguishes between a "lottery" in which the bank cannot be "broken", and a "banked game" whose bank theoretically could be broken; only a "lottery" was authorized by the state Lottery Act.) By adding $1 to a basic Mega Millions game, to $3, a player has an opportunity to multiply any non-jackpot prize by 2, 3, 4, or 5. The Megaplier is drawn by the Texas Lottery (before the cross-sell expansion on January 31, 2010, it was the only lottery to offer Megaplier), which is drawn by a random number generator (RNG). The odds for each Megaplier possibility are not uniform.[19]

The US Powerball is a standard lottery draw game based and operated from the golden State of California. The US Powerball has been making millionaires and multi-millionaires since its first drawing way back in 1992. With over 25 years of experience in the lottery industry, the Powerball, along with many other State lotteries, has broken through the final glass ceiling and transformed itself from an interstate lottery into a truly international lottery of global reach. 
×