The Mega Millions jackpot has risen to $306 million.
The last time someone hit the jackpot was for the May 14 drawing. The $143 million ticket was sold in Ohio.
This Tuesday's prize will be the largest since a $521 million ticket was sold in New Jersey in March.
The lump-sum payment for the prize would come to about $185 million. The next drawing is at 11 p.m. Tuesday.