Lotto odds calculator
Exact probabilities for any 'choose k of N' game, assuming a fair draw. No prize assumptions.
Possible combinations C(58,6) = 40,475,358
1 different line(s), one draw
2.471e-8
m / C(N,k). Duplicate lines add nothing.
Same line for 104 draws
2.569e-6
1 − (1 − 1/C(N,k))^d
| Exactly matched | Ways | Probability | About 1 in |
|---|---|---|---|
| 6 of 6 | 1 | 2.471e-8 | 40,475,358 |
| 5 of 6 | 312 | 7.708e-6 | 129,729 |
| 4 of 6 | 19,890 | 0.0491% | 2,035 |
| 3 of 6 | 442,000 | 1.0920% | 92 |
| 2 of 6 | 4,060,875 | 10.0330% | 10 |
| 1 of 6 | 15,593,760 | 38.5266% | 3 |
| 0 of 6 | 20,358,520 | 50.2986% | 2 |
P(exactly r) = C(k,r)·C(N−k,k−r)/C(N,k).