The Megaplier does not affect the odds of winning the Mega Millions jackpot or of any of the secondary prizes. Instead, the Megaplier affects the size of the non-jackpot prizes awarded in a draw.

What if you get the Mega Ball with Megaplier?

The Megaplier add-on can increase non-jackpot prizes by a factor of 2, 3, 4, or 5 times! If you ask for the Megaplier option, it will add $1 to the cost of your Mega Millions ticket. ... If you have purchased the option, any non-jackpot prize won on your Mega Millions play will be multiplied by the Megaplier number drawn.

What is Megaplier in Jackpot?

Megaplier is a special feature that allows players to win two to five times their non-jackpot prizes, for just $1 more per play! A player must choose the Megaplier option on his/her MEGA MILLIONS playslip or tell the retailer that he/she wishes to purchase Megaplier.