Odds of Winning for 7 Numbers between 1-79

Odds of Matching 7/7 numbers
(unique numbers, order does not matter)
1 in 2898753715
Match (k/n)Total Possible Winning LinesOdds of exactly k/n matchOdds (atleast k/n)
7/71~ 1 in 2898753715
(exactly: 1 in 2898753715)
~ 1 in 2898753715
6/7Calculating~ 1 in Calculating
(exactly: 1 in Calculating)
~ 1 in Calculating
5/7Calculating~ 1 in Calculating
(exactly: 1 in Calculating)
~ 1 in Calculating
4/7Calculating~ 1 in Calculating
(exactly: 1 in Calculating)
~ 1 in Calculating
3/7Calculating~ 1 in Calculating
(exactly: 1 in Calculating)
~ 1 in Calculating
2/7Calculating~ 1 in Calculating
(exactly: 1 in Calculating)
~ 1 in Calculating
1/7Calculating~ 1 in Calculating
(exactly: 1 in Calculating)
~ 1 in Calculating
0/7Calculating~ 1 in Calculating
(exactly: 1 in Calculating)
~ 1 in Calculating
Match (k/n)Total Possible k combinationsCombinations per lineMinimum Unique Lines Needed*
7/7289875371512898753715
6/7CalculatingCalculatingCalculating
5/7CalculatingCalculatingCalculating
4/7CalculatingCalculatingCalculating
3/7CalculatingCalculatingCalculating
2/7CalculatingCalculatingCalculating
1/7CalculatingCalculatingCalculating
0/7CalculatingCalculatingCalculating

Odds of Winning when playing

numbers between and


This page lets you calculate odds of winning when playing 7 numbers from 1 to 79.

  • It also shows you odds of winnings for prizes other than the jackpot.
  • It shows you odds of matching 7 of 7 numbers.
  • It shows you odds of matching 6 of 7 numbers.
  • It shows you odds of matching 5 of 7 numbers.
  • It shows you odds of matching 4 of 7 numbers.
  • It shows you odds of matching 3 of 7 numbers.
  • It shows you odds of matching 2 of 7 numbers.
  • It shows you odds of matching 1 of 7 numbers.
  • It shows you odds of matching 0 of 7 numbers.
  • It also shows you how many tickets to buy to win a prize guaranteed. However, it's not able to show you all the combinations.


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