South Africa Lotto Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for South Africa Lotto. It shows how frequently the winning numbers add up to a certain sum.

The grey curve on the graph is the expected Bell Curve, which displays how often each sum should have appeared in all draws to date. For example, if there is a 1 in 100 probability that the winning numbers will add up to a certain sum in any given draw, that sum would be expected to appear 10 times over 1,000 draws. The expected Bell Curve is symmetrical and has one mode, which coincides with the mean and the median.

This is overlaid with the actual number of times each sum has appeared in all draws to date (the blue bars). This will match the expected Bell Curve more closely as more draws take place. The curve for draws with a limited history may look more erratic.

Main Numbers:

The data is further laid out in the table below. It shows, for each of the sum totals, how many possible number combinations there are, the expected number of times that each sum should have appeared in all draws to date, and the count of how many times it has actually appeared. The final column shows if a particular sum is overdue. A sum is regarded as overdue if it hasn't appeared for twice the number of draws it is expected to. For example, if there is a 1 in 100 probability of a particular sum appearing, it will be labelled overdue if it hasn't appeared for 201 draws or more.

Some lotteries have undergone rule changes in the past that have affected how many main numbers are drawn. To remain consistent, data is taken only from draws that used the same matrix that is currently in use. This can mean that the statistics for some games are limited.

Bonus Ball is not included in these statistics as only one number is drawn.

Number Sum TotalPossible CombinationsExpectationActual Over 246 Draws
CountFrequencyCountLast DrawnDraws Ago
2110.0001 in 20,358,5200 Never Never
2210.0001 in 20,358,5200 Never Never
2320.0001 in 10,179,2600 Never Never
2430.0001 in 6,786,1740 Never Never
2550.0001 in 4,071,7040 Never Never
2670.0001 in 2,908,3600 Never Never
27110.0001 in 1,850,7750 Never Never
28140.0001 in 1,454,1800 Never Never
29200.0001 in 1,017,9260 Never Never
30260.0001 in 783,0200 Never Never
31350.0001 in 581,6720 Never Never
32440.0011 in 462,6940 Never Never
33580.0011 in 351,0090 Never Never
34710.0011 in 286,7400 Never Never
35900.0011 in 226,2060 Never Never
361100.0011 in 185,0770 Never Never
371360.0021 in 149,6950 Never Never
381630.0021 in 124,8990 Never Never
391990.0021 in 102,3040 Never Never
402350.0031 in 86,6320 Never Never
412820.0031 in 72,1930 Never Never
423310.0041 in 61,5060 Never Never
433910.0051 in 52,0680 Never Never
444540.0051 in 44,8430 Never Never
455320.0061 in 38,2680 Never Never
466120.0071 in 33,2660 Never Never
477090.0091 in 28,7140 Never Never
488110.0101 in 25,1030 Never Never
499310.0111 in 21,8670 Never Never
501,0570.0131 in 19,2610 Never Never
511,2060.0151 in 16,8810 Never Never
521,3600.0161 in 14,9700 Never Never
531,5400.0191 in 13,2200 Never Never
541,7290.0211 in 11,7750 Never Never
551,9450.0241 in 10,4670 Never Never
562,1720.0261 in 9,3730 Never Never
572,4320.0291 in 8,3710 Never Never
582,7020.0331 in 7,5350 Never Never
593,0090.0361 in 6,7660 Never Never
603,3310.0401 in 6,1120 Never Never
613,6920.0451 in 5,5141 3/10/2018 183
624,0700.0491 in 5,0020 Never Never
634,4940.0541 in 4,5300 Never Never
644,9350.0601 in 4,1250 Never Never
655,4270.0661 in 3,7510 Never Never
665,9420.0721 in 3,4260 Never Never
676,5100.0791 in 3,1270 Never Never
687,1030.0861 in 2,8660 Never Never
697,7580.0941 in 2,6240 Never Never
708,4380.1021 in 2,4130 Never Never
719,1850.1111 in 2,2160 Never Never
729,9630.1201 in 2,0430 Never Never
7310,8100.1311 in 1,8831 9/25/2019 22
7411,6910.1411 in 1,7410 Never Never
7512,6500.1531 in 1,6090 Never Never
7613,6420.1651 in 1,4920 Never Never
7714,7170.1781 in 1,3830 Never Never
7815,8310.1911 in 1,2860 Never Never
7917,0300.2061 in 1,1950 Never Never
8018,2700.2211 in 1,1140 Never Never
8119,6040.2371 in 1,0380 Never Never
8220,9770.2531 in 9710 Never Never
8322,4480.2711 in 9071 12/26/2018 100
8423,9640.2901 in 8502 7/21/2018 145
8525,5790.3091 in 7960 Never Never
8627,2400.3291 in 7470 Never Never
8729,0080.3511 in 7020 Never Never
8830,8180.3721 in 6611 6/19/2019 50
8932,7390.3961 in 6220 Never Never
9034,7070.4191 in 5871 3/28/2018 178
9136,7850.4441 in 5530 Never Never
9238,9090.4701 in 5230 Never Never
9341,1500.4971 in 4950 Never Never
9443,4320.5251 in 4691 8/25/2018 135
9545,8330.5541 in 4440 Never Never
9648,2780.5831 in 4220 Never Never
9750,8390.6141 in 4001 4/28/2018 169
9853,4410.6461 in 3811 7/4/2018 150
9956,1650.6791 in 3622 6/15/2019 51
10058,9220.7121 in 3462 12/5/2018 106
10161,8010.7471 in 3290 Never Never
10264,7140.7821 in 3150 Never Never
10367,7430.8191 in 3010 Never Never
10470,8010.8561 in 2881 2/24/2018 187
10573,9790.8941 in 2753 5/25/2019 57
10677,1750.9331 in 2642 9/1/2018 133
10780,4880.9731 in 2531 8/23/2017 240
10883,8171.0131 in 2431 6/6/2018 158
10987,2551.0541 in 2330 Never Never
11090,7011.0961 in 2240 Never Never
11194,2571.1391 in 2160 Never Never
11297,8061.1821 in 2082 9/7/2019 27
113101,4591.2261 in 2010 Never Never
114105,1011.2701 in 1941 10/16/2019 16
115108,8351.3151 in 1871 7/14/2018 147
116112,5471.3601 in 1812 1/12/2019 95
117116,3491.4061 in 1751 10/23/2019 14
118120,1111.4511 in 1691 11/2/2019 11
119123,9551.4981 in 1640 Never Never
120127,7531.5441 in 1592 3/24/2018 179
121131,6181.5901 in 1552 4/10/2019 70
122135,4241.6361 in 1501 5/9/2018 166
123139,2931.6831 in 1460 Never Never
124143,0841.7291 in 1424 11/30/2019 3
125146,9281.7751 in 1390 Never Never
126150,6871.8211 in 1353 7/31/2019 38
127154,4821.8671 in 1323 5/18/2019 59
128158,1781.9111 in 1294 11/13/2019 8
129161,9061.9561 in 1263 10/5/2019 19
130165,5152.0001 in 1232 1/23/2019 92
131169,1452.0441 in 1200 Never NeverOverdue
132172,6492.0861 in 1180 Never NeverOverdue
133176,1562.1291 in 1162 4/20/2019 67
134179,5242.1691 in 1133 11/27/2019 4
135182,8912.2101 in 1114 5/1/2019 64
136186,0992.2491 in 1094 7/17/2019 42
137189,2952.2871 in 1082 12/23/2017 205
138192,3262.3241 in 1063 12/7/2019 1
139195,3282.3601 in 1041 9/15/2018 129
140198,1532.3941 in 1032 8/24/2019 31
141200,9462.4281 in 1010 Never NeverOverdue
142203,5432.4591 in 1001 6/23/2018 153
143206,0982.4901 in 98.86 4/24/2019 66
144208,4542.5191 in 97.72 10/31/2018 116
145210,7522.5471 in 96.64 3/6/2019 80
146212,8412.5721 in 95.70 Never NeverOverdue
147214,8712.5961 in 94.73 4/6/2019 71
148216,6752.6181 in 94.01 12/20/2017 206Overdue
149218,4132.6391 in 93.22 3/30/2019 73
150219,9252.6571 in 92.62 8/18/2018 137
151221,3572.6751 in 92.04 3/2/2019 81
152222,5562.6891 in 91.52 10/12/2019 17
153223,6772.7031 in 91.04 7/10/2019 44
154224,5522.7131 in 90.73 11/20/2019 6
155225,3452.7231 in 90.35 8/21/2019 32
156225,8962.7301 in 90.18 10/26/2019 13
157226,3542.7351 in 89.91 2/27/2019 82
158226,5672.7381 in 89.90 Never NeverOverdue
159226,6942.7391 in 89.84 12/1/2018 107
160226,5672.7381 in 89.94 9/28/2019 21
161226,3542.7351 in 89.92 6/12/2019 52
162225,8962.7301 in 90.14 9/4/2019 28
163225,3452.7231 in 90.32 11/7/2018 114
164224,5522.7131 in 90.72 7/3/2019 46
165223,6772.7031 in 91.01 8/14/2019 34
166222,5562.6891 in 91.54 8/10/2019 35
167221,3572.6751 in 92.03 9/11/2019 26
168219,9252.6571 in 92.62 9/14/2019 25
169218,4132.6391 in 93.23 8/31/2019 29
170216,6752.6181 in 94.01 4/13/2019 69
171214,8712.5961 in 94.70 Never NeverOverdue
172212,8412.5721 in 95.72 7/20/2019 41
173210,7522.5471 in 96.63 6/26/2019 48
174208,4542.5191 in 97.74 11/23/2019 5
175206,0982.4901 in 98.83 2/13/2019 86
176203,5432.4591 in 1001 11/6/2019 10
177200,9462.4281 in 1012 3/16/2019 77
178198,1532.3941 in 1031 11/16/2019 7
179195,3282.3601 in 1044 3/17/2018 181
180192,3262.3241 in 1066 12/4/2019 2
181189,2952.2871 in 1082 10/9/2019 18
182186,0992.2491 in 1091 4/27/2019 65
183182,8912.2101 in 1111 10/18/2017 224Overdue
184179,5242.1691 in 1131 12/29/2018 99
185176,1562.1291 in 1162 6/5/2019 54
186172,6492.0861 in 1181 6/8/2019 53
187169,1452.0441 in 1204 5/15/2019 60
188165,5152.0001 in 1231 11/15/2017 216
189161,9061.9561 in 1262 8/3/2019 37
190158,1781.9111 in 1293 10/19/2019 15
191154,4821.8671 in 1321 8/30/2017 238
192150,6871.8211 in 1351 11/29/2017 212
193146,9281.7751 in 1393 3/23/2019 75
194143,0841.7291 in 1421 10/7/2017 227
195139,2931.6831 in 1461 4/25/2018 170
196135,4241.6361 in 1500 Never Never
197131,6181.5901 in 1552 4/14/2018 173
198127,7531.5441 in 1591 10/17/2018 120
199123,9551.4981 in 1640 Never Never
200120,1111.4511 in 1692 1/30/2019 90
201116,3491.4061 in 1753 11/9/2019 9
202112,5471.3601 in 1810 Never Never
203108,8351.3151 in 1872 9/29/2018 125
204105,1011.2701 in 1940 Never Never
205101,4591.2261 in 2010 Never Never
20697,8061.1821 in 2081 12/2/2017 211
20794,2571.1391 in 2160 Never Never
20890,7011.0961 in 2240 Never Never
20987,2551.0541 in 2335 3/9/2019 79
21083,8171.0131 in 2433 5/11/2019 61
21180,4880.9731 in 2533 8/17/2019 33
21277,1750.9331 in 2640 Never Never
21373,9790.8941 in 2751 4/4/2018 176
21470,8010.8561 in 2880 Never Never
21567,7430.8191 in 3011 10/10/2018 122
21664,7140.7821 in 3152 11/3/2018 115
21761,8010.7471 in 3290 Never Never
21858,9220.7121 in 3460 Never Never
21956,1650.6791 in 3621 8/16/2017 242
22053,4410.6461 in 3810 Never Never
22150,8390.6141 in 4000 Never Never
22248,2780.5831 in 4221 6/16/2018 155
22345,8330.5541 in 4443 3/20/2019 76
22443,4320.5251 in 4692 6/13/2018 156
22541,1500.4971 in 4951 7/27/2019 39
22638,9090.4701 in 5230 Never Never
22736,7850.4441 in 5530 Never Never
22834,7070.4191 in 5870 Never Never
22932,7390.3961 in 6220 Never Never
23030,8180.3721 in 6610 Never Never
23129,0080.3511 in 7021 9/18/2019 24
23227,2400.3291 in 7472 4/3/2019 72
23325,5790.3091 in 7960 Never Never
23423,9640.2901 in 8500 Never Never
23522,4480.2711 in 9070 Never Never
23620,9770.2531 in 9711 1/10/2018 200
23719,6040.2371 in 1,0380 Never Never
23818,2700.2211 in 1,1140 Never Never
23917,0300.2061 in 1,1950 Never Never
24015,8310.1911 in 1,2860 Never Never
24114,7170.1781 in 1,3830 Never Never
24213,6420.1651 in 1,4920 Never Never
24312,6500.1531 in 1,6090 Never Never
24411,6910.1411 in 1,7410 Never Never
24510,8100.1311 in 1,8831 1/16/2019 94
2469,9630.1201 in 2,0430 Never Never
2479,1850.1111 in 2,2160 Never Never
2488,4380.1021 in 2,4130 Never Never
2497,7580.0941 in 2,6240 Never Never
2507,1030.0861 in 2,8660 Never Never
2516,5100.0791 in 3,1270 Never Never
2525,9420.0721 in 3,4260 Never Never
2535,4270.0661 in 3,7510 Never Never
2544,9350.0601 in 4,1250 Never Never
2554,4940.0541 in 4,5300 Never Never
2564,0700.0491 in 5,0020 Never Never
2573,6920.0451 in 5,5140 Never Never
2583,3310.0401 in 6,1120 Never Never
2593,0090.0361 in 6,7660 Never Never
2602,7020.0331 in 7,5350 Never Never
2612,4320.0291 in 8,3710 Never Never
2622,1720.0261 in 9,3730 Never Never
2631,9450.0241 in 10,4670 Never Never
2641,7290.0211 in 11,7750 Never Never
2651,5400.0191 in 13,2200 Never Never
2661,3600.0161 in 14,9700 Never Never
2671,2060.0151 in 16,8810 Never Never
2681,0570.0131 in 19,2610 Never Never
2699310.0111 in 21,8670 Never Never
2708110.0101 in 25,1031 6/29/2019 47
2717090.0091 in 28,7140 Never Never
2726120.0071 in 33,2660 Never Never
2735320.0061 in 38,2680 Never Never
2744540.0051 in 44,8430 Never Never
2753910.0051 in 52,0680 Never Never
2763310.0041 in 61,5060 Never Never
2772820.0031 in 72,1930 Never Never
2782350.0031 in 86,6320 Never Never
2791990.0021 in 102,3040 Never Never
2801630.0021 in 124,8990 Never Never
2811360.0021 in 149,6950 Never Never
2821100.0011 in 185,0770 Never Never
283900.0011 in 226,2060 Never Never
284710.0011 in 286,7400 Never Never
285580.0011 in 351,0090 Never Never
286440.0011 in 462,6940 Never Never
287350.0001 in 581,6720 Never Never
288260.0001 in 783,0200 Never Never
289200.0001 in 1,017,9260 Never Never
290140.0001 in 1,454,1800 Never Never
291110.0001 in 1,850,7750 Never Never
29270.0001 in 2,908,3600 Never Never
29350.0001 in 4,071,7040 Never Never
29430.0001 in 6,786,1740 Never Never
29520.0001 in 10,179,2600 Never Never
29610.0001 in 20,358,5200 Never Never
29710.0001 in 20,358,5200 Never Never

Page Last Updated: Sunday, 8 December 2019 08:17 AM