KENO™ is a $5 scratch-off ticket from the Massachusetts state lottery. Its current expected value is 81.8%, up 2.4 percentage points from the launch value of 79.4%. 3 of the original 3 $1,000,000 ($50K/YR/20YRS) top prizes are still unclaimed. Approximately 24% of the 7.1M printed tickets have been sold.
Based on the 1,292,357 winning tickets still unclaimed.
The average payback per ticket, split by prize size. Small wins do most of the work.
Counting every ticket since launch, May 2026.