Number 21

In SuperEnalotto under the 6/90 + 1/90 · since Jul 2009 rules — 2,425 draws, 6 from 1–90.

170times drawn · chance expected 162 +0.68σ

40draws waiting · a wait this long: 7% for any number

14.1average wait between appearances · chance says 15.0

117longest completed wait · 5% chance of one at least that long

21 is drawn as often as chance explains

Drawn 170 times in 2,425 draws against 161.7 expected, +0.68σ. Each draw is independent: after 40 draws away it is exactly as likely tonight as a number drawn yesterday. It has also come out as the bonus ball 27 times, counted separately.

Number 21, draw by draw

Drawn 170 times in 2,425 draws · average wait 14.1 draws · longest completed wait 117 · waiting 40 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 21 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 smallest47 · chance 46.0
2nd smallest70 · chance 70.8
3rd smallest44 · chance 40.8
4th smallest9 · chance 11.0
5th smallest0 · chance 1.4
6th smallest0 · chance 0.1

Every position’s lane →

The company it keeps

Seen most often with these — chance gives every partner about 9.6 shared draws, and the leaders are simply the ones that came out ahead this time.

63 1 10 25 33 44

It has shared a draw with every one of the other 89 numbers; chance expected about 0.0 still unmet by now. Every pair →

How many people play it

Under the crowd model, 21 is picked about 1.22× as often as an indifferent choice — 15th most popular of 90. 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 21 →

Every draw it appeared in

Date	Wait	Position	The draw
2026-08-01	10	3rd	8 11 21 24 72 88
2026-07-16	20	3rd	1 15 21 46 52 67
2026-06-11	6	2nd	7 21 22 40 44 87
2026-05-30	32	3rd

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: 21 is drawn with probability 6/90 tonight whatever it did last week.

2024-11-29	21	1st	21 33 44 55 75 80
2024-10-24	9	2nd	7 21 23 28 29 31
2024-10-08	14	2nd	6 21 25 59 63 68
2022-12-17	5	2nd	8 21 24 54 68 70
2022-12-06	9	2nd	12 21 31 39 70 83
2022-11-15	43	2nd	13 21 23 33 48 86
2022-08-06	24	2nd	1 21 29 40 42 58
2021-11-06	8	2nd	6 21 56 63 81 85
2021-10-19	6	1st	21 28 38 42 66 88
2021-10-05	5	1st	21 40 62 66 73 85
2021-09-23	7	2nd	8 21 38 42 49 51
2021-09-07	5	3rd	7 20 21 31 67 89
2021-08-26	12	2nd	17 21 32 40 55 76
2021-07-29	2	3rd	3 14 21 31 84 89
2021-07-24	7	1st	21 25 40 50 71 87
2021-07-08	16	1st	21 24 25 61 73 74
2021-06-01	16	2nd	9 21 27 41 45 53
2021-04-24	44	3rd	10 20 21 29 34 44
2021-01-12	18	3rd	5 19 21 33 61 90
2020-12-01	17	1st	21 30 32 62 78 80
2020-10-22	33	3rd	1 16 21 36 37 43
2020-08-06	1	1st	21 37 40 46 69 80
2020-08-04	25	3rd	5 19 21 25 45 82
2020-06-06	7	2nd	4 21 37 45 50 79
2020-05-21	4	2nd	3 21 44 69 73 81
2020-05-12	24	1st	21 38 55 60 65 85
2020-02-04	3	1st	21 29 34 64 72 79
2020-01-28	22	2nd	16 21 33 50 57 89
2019-12-07	3	2nd	11 21 44 67 77 80
2019-11-30	2	2nd	2 21 47 52 66 77
2019-11-26	7	1st	21 22 35 63 76 79
2019-11-09	5	2nd	1 21 43 51 81 88
2019-10-29	21	1st	21 32 47 61 67 68
2019-09-10	5	3rd	15 16 21 49 50 83
2019-08-29	11	1st	21 37 45 53 83 84
2019-08-03	38	3rd	6 16 21 27 33 66
2019-05-07	19	3rd	5 8 21 49 66 90
2019-03-23	20	1st	21 32 43 63 83 90
2019-02-05	2	2nd	11 21 34 46 50 86
2019-01-31	6	2nd	4 21 59 63 65 83
2019-01-17	15	1st	21 26 33 35 63 89
2018-12-13	21	4th	7 9 12 21 30 41
2018-10-25	12	2nd	10 21 24 26 29 89
2018-09-27	18	1st	21 37 46 56 65 77
2018-08-16	1	4th	2 10 12 21 22 50
2018-08-14	3	1st	21 43 45 57 67 83
2018-08-07	5	3rd	11 18 21 23 55 66
2018-07-26	22	1st	21 34 53 72 80 84
2018-06-05	76	4th	6 10 11 21 71 75
2017-12-09	21	1st	21 24 48 51 60 82
2017-10-21	8	1st	21 22 31 32 33 81
2017-10-03	1	2nd	6 21 38 48 79 90
2017-09-30	14	3rd	7 12 21 22 39 90
2017-08-29	24	1st	21 23 54 73 84 88
2017-07-04	15	1st	21 37 58 75 81 85
2017-05-30	7	1st	21 26 35 59 66 70
2017-05-13	16	3rd	4 15 21 22 44 77
2017-04-06	9	3rd	15 16 21 24 53 89
2017-03-16	1	2nd	16 21 31 62 69 85
2017-03-14	8	2nd	16 21 53 74 79 80
2017-02-23	7	3rd	9 11 21 37 86 90
2017-02-07	14	2nd	2 21 38 74 79 83
2017-01-05	5	3rd	1 7 21 27 39 78
2016-12-24	5	3rd	1 19 21 32 48 86
2016-12-13	9	2nd	17 21 35 48 60 76
2016-11-22	7	2nd	8 21 44 77 80 86
2016-11-05	1	1st	21 22 26 35 47 85
2016-11-03	117	1st	21 35 56 66 68 79
2016-02-04	25	2nd	7 21 31 39 46 69
2015-12-09	14	1st	21 54 62 63 82 83
2015-11-05	15	2nd	17 21 29 33 43 62
2015-10-01	29	3rd	2 17 21 49 69 74
2015-07-25	2	3rd	2 20 21 40 45 65
2015-07-21	13	2nd	1 21 63 70 79 84
2015-06-20	1	3rd	6 11 21 65 66 85
2015-06-18	4	2nd	18 21 28 62 84 90
2015-06-09	6	2nd	15 21 58 80 82 86
2015-05-26	2	3rd	6 9 21 69 77 78
2015-05-21	24	2nd	17 21 23 51 65 87
2015-03-26	4	2nd	10 21 40 46 79 84
2015-03-17	43	3rd	10 13 21 36 66 69
2014-12-06	12	3rd	10 11 21 54 73 82
2014-11-08	7	1st	21 33 69 73 81 84
2014-10-23	4	2nd	7 21 44 53 59 64
2014-10-14	44	2nd	19 21 38 45 51 69
2014-07-03	7	3rd	1 13 21 25 61 63
2014-06-17	24	1st	21 29 43 53 66 89
2014-04-22	10	3rd	14 16 21 24 62 78
2014-03-29	25	2nd	12 21 57 68 86 88
2014-01-30	17	2nd	7 21 28 45 59 90
2013-12-21	19	4th	2 14 17 21 22 26
2013-11-07	16	3rd	9 19 21 50 61 82
2013-10-01	5	2nd	16 21 26 64 66 78
2013-09-19	1	2nd	15 21 28 75 81 86
2013-09-17	11	2nd	1 21 34 44 49 90
2013-08-22	3	2nd	19 21 30 59 61 89
2013-08-17	6	2nd	20 21 24 43 76 89
2013-08-01	22	2nd	8 21 24 25 27 75
2013-06-11	4	2nd	2 21 37 39 41 64
2013-06-01	10	2nd	8 21 25 54 84 85
2013-05-09	10	4th	13 16 20 21 25 65
2013-04-16	12	1st	21 30 35 36 83 89
2013-03-19	10	1st	21 39 71 76 89 90
2013-02-23	5	3rd	1 11 21 50 67 75
2013-02-12	56	2nd	6 21 41 72 73 80
2012-10-04	4	1st	21 25 47 62 79 87
2012-09-25	4	1st	21 23 33 46 61 76
2012-09-15	33	1st	21 23 32 35 36 72
2012-06-30	43	3rd	17 20 21 39 44 89
2012-03-22	1	2nd	6 21 37 55 84 88
2012-03-20	13	1st	21 39 44 49 65 87
2012-02-18	1	2nd	8 21 39 56 74 81
2012-02-16	22	2nd	5 21 23 41 74 84
2011-12-27	3	3rd	6 9 21 24 30 47
2011-12-20	15	1st	21 28 56 63 68 88
2011-11-15	9	2nd	18 21 36 38 45 62
2011-10-25	2	2nd	13 21 24 39 44 60
2011-10-20	19	3rd	7 11 21 34 69 88
2011-09-06	13	3rd	14 15 21 41 60 63
2011-08-06	4	2nd	18 21 58 65 89 90
2011-07-28	6	1st	21 23 25 65 67 78
2011-07-14	15	1st	21 35 51 68 81 90
2011-06-09	2	3rd	10 17 21 35 36 76
2011-06-04	9	1st	21 44 46 49 58 67
2011-05-14	1	2nd	2 21 22 56 70 81
2011-05-12	3	4th	1 3 6 21 85 90
2011-05-05	7	1st	21 31 33 40 50 52
2011-04-19	5	3rd	9 12 21 34 64 67
2011-04-07	8	1st	21 22 46 56 63 66
2011-03-19	4	2nd	10 21 43 47 58 85
2011-03-10	28	3rd	7 14 21 47 58 71
2011-01-04	3	3rd	1 12 21 31 39 49
2010-12-28	13	3rd	1 4 21 56 69 75
2010-11-27	38	1st	21 38 41 43 52 77
2010-08-31	72	2nd	10 21 35 40 63 79
2010-03-16	4	3rd	6 15 21 27 49 85
2010-03-06	16	2nd	16 21 30 35 57 78
2010-01-28	3	1st	21 23 25 27 36 84
2010-01-21	10	2nd	11 21 53 62 63 68
2009-12-29	12	3rd	11 16 21 62 70 84
2009-12-01	31	1st	21 25 36 51 82 90
2009-09-19	3	4th	4 8 20 21 44 80
2009-09-12	18	2nd	5 21 26 45 47 49
2009-08-01	2	2nd	17 21 23 31 33 37
2009-07-28	7	2nd	1 21 29 40 63 70
2009-07-11	—	2nd	8 21 32 33 60 69