Number 15

In Lotto under the 6/42 · since Apr 2010 rules — 1,879 draws, 6 from 1–42.

261times drawn · chance expected 268 −0.49σ

4draws waiting · a wait this long: 63% for any number

7.2average wait between appearances · chance says 7.0

39longest completed wait · 52% chance of one at least that long

15 is drawn as often as chance explains

Drawn 261 times in 1,879 draws against 268.4 expected, −0.49σ. Each draw is independent: after 4 draws away it is exactly as likely tonight as a number drawn yesterday.

Number 15, draw by draw

Drawn 261 times in 1,879 draws · average wait 7.2 draws · longest completed wait 39 · waiting 4 draws now

a completed wait — darker is longer the wait still running — a lower bound, not a finished gap

Where it lands in a sorted draw

Sort a draw and 15 has a favourite seat — chance gives a small number the low positions more often. That is the shape of sorting, not of the machine.

1st smallest24 · chance 28.1
2nd smallest80 · chance 85.6
3rd smallest91 · chance 92.7
4th smallest48 · chance 44.5
5th smallest17 · chance 9.4
6th smallest1 · chance 0.7

Every position’s lane →

The company it keeps

Seen most often with these — chance gives every partner about 31.8 shared draws, and the leaders are simply the ones that came out ahead this time.

14 8 33 2 21 5

It has shared a draw with every one of the other 41 numbers; chance expected about 0.0 still unmet by now. Every pair →

How many people play it

Under the crowd model, 15 is picked about 1.22× as often as an indifferent choice — 15th most popular of 42. That changes nothing about whether it comes up, and everything about how many ways a jackpot on it would be shared.

Numbers 1–31 — the birthday zone ×1.22

The model and its sources → · What people believe about 15 →

Every draw it appeared in

Date	Wait	Position	The draw
2026-10-03	6	5th	6 12 13 14 15 38
2026-09-19	4	2nd	1 15 16 26 37 40
2026-09-09	3	2nd	13 15 16 20 21 29
2026-09-02	4	3rd	6

What this cannot tell you

Nothing here predicts the next draw. A number’s history is a record of a fair machine’s past, and the machine keeps none of it: 15 is drawn with probability 6/42 tonight whatever it did last week.

2025-10-13	5	5th	2 7 10 14 15 21
2025-10-01	2	2nd	7 15 17 28 30 31
2025-09-27	7	2nd	13 15 21 34 35 37
2025-09-10	5	2nd	4 15 16 17 30 35
2025-08-30	6	2nd	14 15 16 31 33 34
2025-08-16	9	3rd	8 10 15 16 28 30
2025-07-26	3	3rd	1 6 15 25 35 38
2025-07-19	2	2nd	4 15 22 27 38 40
2025-07-14	10	1st	15 24 26 32 38 39
2025-06-21	2	3rd	3 6 15 16 23 33
2025-06-16	1	3rd	1 10 15 16 33 34
2025-06-14	5	3rd	1 8 15 23 34 37
2025-06-02	1	5th	5 7 10 12 15 32
2025-05-31	4	3rd	5 12 15 17 18 32
2025-05-21	6	3rd	5 8 15 27 35 38
2025-05-07	3	2nd	2 15 17 29 34 39
2025-04-30	4	3rd	5 6 15 37 38 40
2025-04-21	13	3rd	11 14 15 18 27 37
2025-03-22	2	2nd	8 15 21 31 37 39
2025-03-17	1	2nd	9 15 18 29 31 33
2025-03-15	6	5th	1 3 4 9 15 26
2025-03-01	10	1st	15 18 24 25 33 40
2025-02-05	14	1st	15 33 35 37 38 39
2025-01-04	2	3rd	5 11 15 26 35 36
2024-12-30	5	3rd	7 14 15 22 28 31
2024-12-16	39	3rd	6 10 15 25 30 35
2024-09-16	2	3rd	8 9 15 16 20 28
2024-09-11	4	3rd	1 3 15 21 29 33
2024-09-02	7	3rd	6 7 15 24 33 39
2024-08-17	5	3rd	13 14 15 17 20 38
2024-08-05	4	4th	5 7 14 15 18 30
2024-07-27	1	4th	1 9 12 15 35 36
2024-07-24	7	2nd	6 15 23 32 37 40
2024-07-08	2	3rd	6 14 15 18 33 39
2024-07-03	8	3rd	9 14 15 17 25 33
2024-06-15	14	2nd	12 15 16 17 29 38
2024-05-13	9	2nd	9 15 27 31 33 38
2024-04-22	34	3rd	2 4 15 22 23 28
2024-02-03	4	3rd	1 11 15 33 39 40
2024-01-24	2	2nd	14 15 26 29 30 37
2024-01-20	3	1st	15 19 22 27 36 38
2024-01-13	2	3rd	3 14 15 17 21 31
2024-01-08	5	2nd	2 15 19 25 26 33
2023-12-27	9	4th	4 6 14 15 20 27
2023-12-04	5	2nd	4 15 16 17 26 31
2023-11-22	36	2nd	4 15 16 23 27 29
2023-08-19	10	2nd	8 15 24 31 32 35
2023-07-15	4	5th	2 6 13 14 15 27
2023-07-01	4	3rd	2 9 15 32 34 37
2023-06-17	1	5th	5 6 8 14 15 24
2023-06-14	4	3rd	1 13 15 17 29 35
2023-05-31	3	3rd	11 14 15 23 29 34
2023-05-20	13	4th	8 9 12 15 34 35
2023-04-05	5	3rd	6 13 15 28 29 33
2023-03-18	8	2nd	3 15 22 28 31 40
2023-02-18	1	6th	1 3 7 13 14 15
2023-02-15	22	2nd	10 15 24 29 35 40
2022-11-30	7	3rd	2 9 15 25 28 31
2022-11-05	8	4th	4 8 11 15 25 30
2022-10-08	15	3rd	5 9 15 33 34 35
2022-08-17	12	3rd	5 12 15 29 32 37
2022-07-06	17	3rd	8 11 15 20 23 35
2022-05-07	5	4th	6 11 14 15 21 28
2022-04-20	1	3rd	9 10 15 19 38 40
2022-04-16	20	2nd	2 15 22 26 28 29
2022-02-05	6	4th	2 11 14 15 17 34
2022-01-15	13	2nd	6 15 21 28 32 37
2021-11-27	4	3rd	7 9 15 30 38 39
2021-11-13	2	4th	8 13 14 15 22 32
2021-11-06	7	4th	1 9 13 15 29 31
2021-10-13	3	2nd	13 15 16 24 28 38
2021-10-02	5	2nd	4 15 25 26 30 34
2021-09-15	4	4th	3 5 10 15 21 36
2021-09-01	7	2nd	6 15 16 18 19 36
2021-08-07	32	5th	6 7 9 13 15 37
2021-04-17	24	3rd	3 4 15 32 35 36
2021-01-23	19	1st	15 17 23 25 29 30
2020-11-18	19	5th	4 7 9 14 15 18
2020-09-12	6	1st	15 16 24 29 37 38
2020-08-22	5	3rd	4 12 15 24 26 29
2020-08-05	3	2nd	1 15 18 22 33 39
2020-07-25	2	3rd	6 12 15 16 24 38
2020-07-18	4	2nd	13 15 30 33 36 37
2020-07-04	6	3rd	1 9 15 23 31 39
2020-06-13	8	1st	15 23 24 29 34 38
2020-05-16	12	4th	6 8 14 15 18 26
2020-04-04	13	2nd	10 15 34 35 38 40
2020-02-19	4	3rd	10 12 15 33 34 36
2020-02-05	4	2nd	3 15 33 37 38 39
2020-01-22	3	2nd	14 15 17 26 34 35
2020-01-11	17	2nd	10 15 23 26 30 34
2019-11-09	1	2nd	9 15 16 17 30 31
2019-11-06	1	4th	4 8 11 15 18 21
2019-11-02	5	1st	15 18 21 22 36 39
2019-10-16	2	3rd	7 14 15 24 25 27
2019-10-09	7	2nd	13 15 17 20 36 39
2019-09-14	4	4th	3 6 9 15 26 31
2019-08-31	13	2nd	13 15 21 22 24 27
2019-07-17	10	3rd	1 7 15 19 25 28
2019-06-12	12	2nd	1 15 19 31 33 36
2019-05-01	5	2nd	14 15 16 21 33 38
2019-04-13	3	2nd	7 15 18 21 23 33
2019-04-03	2	3rd	10 11 15 16 29 42
2019-03-27	5	3rd	2 5 15 19 22 30
2019-03-09	19	3rd	4 14 15 22 33 41
2019-01-02	3	3rd	7 8 15 20 22 41
2018-12-22	8	3rd	9 14 15 19 30 38
2018-11-24	1	3rd	3 8 15 16 39 42
2018-11-21	6	2nd	6 15 18 24 28 37
2018-10-31	12	3rd	4 7 15 23 32 41
2018-09-19	9	2nd	10 15 19 23 34 38
2018-08-18	7	4th	1 7 10 15 23 30
2018-07-25	13	3rd	5 11 15 19 21 42
2018-06-09	3	1st	15 21 22 25 26 27
2018-05-30	10	4th	4 11 14 15 18 37
2018-04-25	2	4th	2 5 6 15 23 33
2018-04-18	18	3rd	3 14 15 29 39 42
2018-02-14	2	4th	4 9 10 15 24 32
2018-02-07	5	5th	1 5 6 9 15 21
2018-01-20	2	1st	15 21 32 33 34 38
2018-01-13	3	3rd	5 9 15 26 32 37
2018-01-03	6	3rd	7 12 15 19 21 23
2017-12-13	7	2nd	3 15 22 26 33 39
2017-11-18	4	2nd	14 15 21 22 40 41
2017-11-04	1	3rd	2 8 15 16 19 28
2017-11-01	2	3rd	8 10 15 22 27 35
2017-10-25	4	4th	1 2 5 15 17 28
2017-10-11	7	2nd	2 15 24 33 35 41
2017-09-16	1	1st	15 17 22 24 37 38
2017-09-13	23	1st	15 18 23 26 30 38
2017-06-24	4	3rd	3 11 15 25 28 36
2017-06-10	4	5th	2 7 8 14 15 41
2017-05-27	6	4th	2 8 10 15 24 32
2017-05-06	10	4th	2 3 11 15 16 26
2017-04-01	1	4th	1 11 14 15 21 30
2017-03-29	18	5th	2 6 8 10 15 32
2017-01-25	4	3rd	4 6 15 28 37 40
2017-01-11	5	3rd	13 14 15 17 22 28
2016-12-24	8	4th	9 10 14 15 18 23
2016-11-26	6	2nd	11 15 17 19 24 33
2016-11-05	1	4th	2 7 12 15 23 34
2016-11-02	5	3rd	1 8 15 25 30 32
2016-10-15	2	2nd	9 15 18 19 21 31
2016-10-08	1	2nd	8 15 17 18 21 25
2016-10-05	12	4th	8 10 13 15 31 34
2016-08-24	24	3rd	7 10 15 24 29 33
2016-06-01	3	3rd	2 11 15 17 20 23
2016-05-21	3	2nd	5 15 17 32 34 40
2016-05-11	6	1st	15 20 27 30 36 42
2016-04-20	24	5th	3 9 11 12 15 17
2016-01-27	5	4th	2 9 10 15 21 22
2016-01-09	1	2nd	6 15 21 33 36 42
2016-01-06	2	3rd	13 14 15 18 19 30
2015-12-30	7	4th	2 5 14 15 22 28
2015-12-05	14	1st	15 16 22 29 39 42
2015-10-17	17	2nd	11 15 22 24 29 39
2015-08-19	22	4th	1 3 8 15 36 37
2015-06-03	5	3rd	5 8 15 19 22 29
2015-05-16	9	1st	15 17 19 23 38 41
2015-04-15	2	2nd	2 15 19 23 27 39
2015-04-08	4	3rd	5 10 15 18 28 29
2015-03-25	8	3rd	10 12 15 26 35 39
2015-02-25	3	5th	2 4 5 12 15 27
2015-02-14	15	3rd	5 6 15 24 31 39
2014-12-24	4	3rd	2 3 15 16 18 35
2014-12-10	2	3rd	2 12 15 19 20 30
2014-12-03	16	3rd	11 12 15 29 30 38
2014-10-08	4	4th	8 9 12 15 35 40
2014-09-24	4	2nd	5 15 18 26 29 36
2014-09-10	2	2nd	10 15 17 25 31 35
2014-09-03	6	3rd	3 6 15 25 40 42
2014-08-13	3	3rd	7 14 15 17 37 39
2014-08-02	2	3rd	5 8 15 23 24 34
2014-07-26	16	4th	5 10 14 15 17 37
2014-05-31	16	3rd	8 11 15 23 33 41
2014-04-05	9	3rd	2 14 15 19 23 27
2014-03-05	17	3rd	3 14 15 17 31 38
2014-01-04	1	2nd	11 15 21 24 32 34
2014-01-01	22	2nd	3 15 17 20 28 40
2013-10-12	4	4th	1 2 12 15 19 41
2013-09-28	18	2nd	14 15 20 22 30 31
2013-07-27	3	3rd	1 6 15 19 21 36
2013-07-17	8	2nd	1 15 24 29 35 39
2013-06-19	2	4th	9 11 14 15 23 35
2013-06-12	8	2nd	4 15 24 28 29 37
2013-05-15	6	3rd	4 6 15 25 28 40
2013-04-24	2	3rd	3 14 15 18 35 37
2013-04-17	5	2nd	8 15 19 20 34 40
2013-03-30	2	1st	15 24 30 34 36 39
2013-03-23	18	4th	2 13 14 15 23 39
2013-01-19	4	4th	8 9 11 15 16 21
2013-01-05	5	2nd	14 15 18 19 31 37
2012-12-19	13	3rd	8 12 15 18 41 42
2012-11-03	1	1st	15 17 20 22 33 42
2012-10-31	4	1st	15 16 17 18 22 24
2012-10-17	1	3rd	5 7 15 16 19 20
2012-10-13	1	4th	5 10 12 15 38 40
2012-10-10	27	2nd	11 15 21 25 27 35
2012-07-07	7	5th	2 4 7 8 15 33
2012-06-13	2	4th	5 8 11 15 34 38
2012-06-06	1	3rd	8 11 15 17 29 38
2012-06-02	2	4th	4 11 14 15 36 41
2012-05-26	3	3rd	5 6 15 16 23 32
2012-05-16	3	3rd	4 14 15 31 34 38
2012-05-05	8	4th	4 10 12 15 19 38
2012-04-07	10	2nd	4 15 18 25 26 34
2012-03-03	4	3rd	4 13 15 31 36 42
2012-02-18	5	2nd	14 15 31 35 36 40
2012-02-01	1	2nd	14 15 16 19 21 36
2012-01-28	12	1st	15 17 20 34 40 41
2011-12-17	5	1st	15 17 22 24 34 36
2011-11-30	17	3rd	3 13 15 17 19 40
2011-10-01	5	4th	5 7 13 15 20 27
2011-09-14	8	3rd	1 7 15 23 25 27
2011-08-17	12	4th	2 8 12 15 21 27
2011-07-06	1	2nd	5 15 18 25 31 33
2011-07-02	1	4th	1 3 7 15 21 42
2011-06-29	3	2nd	14 15 16 18 30 40
2011-06-18	17	5th	1 3 4 6 15 39
2011-04-20	6	2nd	3 15 23 32 40 42
2011-03-30	5	2nd	1 15 24 28 33 35
2011-03-12	4	4th	5 6 10 15 33 40
2011-02-26	1	4th	3 7 12 15 16 24
2011-02-23	7	3rd	5 8 15 20 33 36
2011-01-29	4	3rd	2 9 15 18 22 40
2011-01-15	3	2nd	2 15 17 20 26 33
2011-01-05	1	5th	6 7 8 9 15 37
2011-01-01	1	2nd	5 15 18 27 28 35
2010-12-29	5	4th	2 3 7 15 17 37
2010-12-08	5	2nd	7 15 18 20 28 33
2010-11-20	2	2nd	12 15 19 27 32 41
2010-11-13	5	4th	1 8 12 15 31 40
2010-10-27	11	2nd	2 15 21 30 32 36
2010-09-18	8	3rd	2 8 15 16 35 42
2010-08-21	19	1st	15 16 18 21 25 36
2010-06-16	21	1st	15 26 31 33 37 42
2010-04-03	—	2nd	3 15 23 38 40 41