The Mega Millions jackpot has swelled to $521 million after almost 25 drawings without a big winner.
It’s just the fourth time in the Mega Millions history that the jackpot has topped $500 million, and it would be the fourth-largest payout of all time. (The largest, won in 2012, was a staggering $656 million.) Want your shot at the impressive prize? Here’s everything you need to know about tonight’s jackpot drawing including the cut-off time and how to buy tickets.