The Mega Millions jackpot on Friday is the second largest in the game's history. $400 million dollars is up for grabs to the lucky person who guesses the winning numbers.
Playing is simple: select a Mega Millions ticket and pick five numbers between 1 and 75, plus a Megaball number between 1 and 15.
Alternatively, you can select Quick Pick and the machine will choose the numbers for you.
For each set of numbers played, it costs $1.
The odds of winning the jackpot are about 1 in 258 million. But the odds of winning that $1 back are about 1 in 21.
The next drawing is Friday night at 11:00pm.