In the US, no one ever hit the jackpot by playing online. Having said that, there were several jackpot wins in the past through theLotter, but not in the Powerball.
Yes!It doesn't matter if you play online or in-person at your local lottery retailer. Your odds of winning the Powerball are exactly the same. Digital lottery couriers such as Jackpocket allow you to order tickets for your favorite lottery games using your phone or computer.