That's one hell of the jackpot and the winner is so lucky that he hit it all by himself, whenever the pot is getting bigger, people are doubling or tripling their bet, so they can double or triple their chances,
Although they double or triple their bets it doesn't mean that it's already doubled or tripled chances. Have you ever wondered on how many is the chance of every single person can probably hit the lottery?
Depending to the number combination of that lottery, it's more than hundreds of thousands so that chances won't be enough but yeah, at least there's a chance.
it's once in a lifetime jackpot he can retire and even his grandchildren can live in luxury.
Yes sure is a lot of money and that will depend on his lifestyle and verdict if he will let his grandchildren inherit the money.