What are the odds of matching all numbers in Keno?

The odds depend on the number pool size, how many numbers are drawn, and how many you pick. For a standard 80/20 game picking 10 numbers, the odds of matching all 10 are approximately 1 in 8,911,711.

How is Keno probability calculated?

Keno uses the hypergeometric distribution. The probability of catching k numbers when picking s from a pool of N with D drawn is: C(D,k) × C(N-D, s-k) / C(N,s), where C is the combination function.

Keno typically has a house edge of 25-40%, making it one of the higher house-edge lottery games. The expected return varies by operator and game format. Always check the specific pay table for the game you are playing.

Keno odds calculator

Keno odds calculator: Keno ຕົວເລກ, ການອອກຫວຍ, ຄວາມນ່າຈະເປັນ.

ເກມ

ຕົວເລກ

ເກມ

ຕົວເລກ56

ການອອກຫວຍ16

ຕົວເລກ5

ຂໍ້ມູນ →

Odds Table — Keno (5-Spot)

56/16 pool

Matches	ຄວາມນ່າຈະເປັນ	Keno odds calculator	%
0 of 5	0.17226170	1 in 5.81	17.2262%
1 of 5	0.38280378	1 in 2.61	38.2804%
2 of 5	0.31038144	1 in 3.22	31.0381%
3 of 5	0.11435106	1 in 8.75	11.4351%
4 of 5	0.01905851	1 in 52.5	1.9059%
5 of 5Jackpot	0.00114351	1 in 875	0.1144%

ຄວາມນ່າຈະເປັນ — 5-Spot

0/5

17.2262%

1/5

38.2804%

2/5

31.0381%

3/5

11.4351%

4/5

1.9059%

5/5

0.1144%