You may have read on the main game page that the overall chances of winning Cash Pop are 1 in 15. There's a pretty straightforward explanation of why that is: one number is drawn from a matrix of 15 in each drawing.
To dig deeper — the formula for figuring matching possibilities out of a set field of numbers is based on probability theory. Because there is only one number drawn from a field of fifteen numbers in Cash Pop, there are fifteen possible numbers that could be drawn. There is a relationship of the total number of ways to select 1 number out of the set of 15 to the number of successful choices and number of failed choices. So your number has a 1 in 15 chance of being drawn, while the numbers you didn't play have a 14 in 15 chance of being drawn.
This type of formula is referred to as a "hypergeometric distribution." If you have Microsoft Excel, there is a HYPGEOM.DIST function that can calculate these chances easily. The equations below show how the math behind this function works.
In Cash Pop, each Pop played has the same chance of being drawn: 1 in 15.
Players must be 18 years or older to purchase Missouri Lottery tickets.
*In the event of a discrepancy, official winning numbers prevail over any numbers posted on this website.