Mega Millions is the biggest jackpot game in America. Jackpots start at $15 million and keep on growing with every rollover until they are won.
The present jackpot is big, but it's still small by Mega Millions standards. The largest jackpot so far this year was the $414 million top prize scooped by two lucky ticket holders on March 18.
Mega Millions isn’t the only draw-type game that has a massive prize on offer tonight. Over in Europe, EuroMillions players also have a big pot to play for and, at €111 million ($139.3 million), it beats the Mega Millions prize by over $3 million.