Keno Odds Calculator

Choose a Keno game, how many numbers you pick and the exact number of matches. See how likely that result is under the equal-chance draw model; it is not the chance of any prize or a payout estimate.

Probability Distribution

  • 56/16 · s=5 · K=5Exactly 5 matches when you pick 5 numbers: about 1 in 874.5. 0.114351% This is not the chance of any prize.
  • 70/20 · s=5 · K=5Exactly 5 matches when you pick 5 numbers: about 1 in 780.64. 0.1281% This is not the chance of any prize.
  • 80/20 · s=5 · K=5Exactly 5 matches when you pick 5 numbers: about 1 in 1551. 0.064492% This is not the chance of any prize.

How Keno Odds Are Calculated

  • N · D · s · kNumber Pool: N; Numbers Drawn: D; Picks Allowed: s; Matches: k.
  • P(K=k)P(K=k) = C(D,k) × C(N−D,s−k) / C(N,s).
  • ΣP(K=k)ΣP(K=k) = 1.

P(K=k) · % · 1/P(K=k)

  • %100 × P(K=k).
  • 1 / P(K=k)P(K=k)⁻¹.

Responsible Play

Play responsibly: no system or pattern can predict an independent Keno draw.

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WhiteLotto Keno is an information section by WhiteLotto Team. Keno is a game of chance. We do not sell tickets or guarantee winnings; check the operator’s current rules and local eligibility.

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