Scatterplot chart showing tickets sold for Mega Millions and Powerball lotteries with jackpots of more than $1b from 2016 to 2023. The circles are sized by jackpot amount and colored yellow or red for Powerball and Mega Millions respectively. In 2016, a $1.6b jackpot sold 635m tickets. Since then, ticket sales have declined, with only 132m sold for the $1.35b jackpot in early August 2023.