What Is The Mega Millions Jackpot For August 4 2025. The odds of winning the jackpot are one in more than 302 million. Only three mega millions jackpots have been won so far this year including a $1.1 billion winning ticket that was purchased in new jersey in march.

The mega millions consortium has confirmed that the odds will shift from 1 in 302.5 million to 1 in 290 million, giving players slightly better. The bottom prize level, which is won by matching just the mega ball gives players $2, while the jackpot is won by matching all five numbers and the mega ball.