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.

Ball 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 144 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
32440.0001 in 462,6940 Never Never
33580.0001 in 351,0090 Never Never
34710.0011 in 286,7400 Never Never
35900.0011 in 226,2060 Never Never
361100.0011 in 185,0780 Never Never
371360.0011 in 149,6950 Never Never
381630.0011 in 124,8990 Never Never
391990.0011 in 102,3040 Never Never
402350.0021 in 86,6320 Never Never
412820.0021 in 72,1930 Never Never
423310.0021 in 61,5060 Never Never
433910.0031 in 52,0680 Never Never
444540.0031 in 44,8430 Never Never
455320.0041 in 38,2680 Never Never
466120.0041 in 33,2660 Never Never
477090.0051 in 28,7140 Never Never
488110.0061 in 25,1030 Never Never
499310.0071 in 21,8670 Never Never
501,0570.0071 in 19,2610 Never Never
511,2060.0091 in 16,8810 Never Never
521,3600.0101 in 14,9700 Never Never
531,5400.0111 in 13,2200 Never Never
541,7290.0121 in 11,7750 Never Never
551,9450.0141 in 10,4670 Never Never
562,1720.0151 in 9,3730 Never Never
572,4320.0171 in 8,3710 Never Never
582,7020.0191 in 7,5350 Never Never
593,0090.0211 in 6,7660 Never Never
603,3310.0241 in 6,1120 Never Never
613,6920.0261 in 5,5141 10/03/2018 81
624,0700.0291 in 5,0020 Never Never
634,4940.0321 in 4,5300 Never Never
644,9350.0351 in 4,1250 Never Never
655,4270.0381 in 3,7510 Never Never
665,9420.0421 in 3,4260 Never Never
676,5100.0461 in 3,1270 Never Never
687,1030.0501 in 2,8660 Never Never
697,7580.0551 in 2,6240 Never Never
708,4380.0601 in 2,4130 Never Never
719,1850.0651 in 2,2160 Never Never
729,9630.0701 in 2,0430 Never Never
7310,8100.0761 in 1,8830 Never Never
7411,6910.0831 in 1,7410 Never Never
7512,6500.0891 in 1,6090 Never Never
7613,6420.0961 in 1,4920 Never Never
7714,7170.1041 in 1,3830 Never Never
7815,8310.1121 in 1,2860 Never Never
7917,0300.1201 in 1,1950 Never Never
8018,2700.1291 in 1,1140 Never Never
8119,6040.1391 in 1,0380 Never Never
8220,9770.1481 in 9710 Never Never
8322,4480.1591 in 9070 Never Never
8423,9640.1701 in 8502 21/07/2018 43
8525,5790.1811 in 7960 Never Never
8627,2400.1931 in 7470 Never Never
8729,0080.2051 in 7020 Never Never
8830,8180.2181 in 6610 Never Never
8932,7390.2321 in 6220 Never Never
9034,7070.2451 in 5871 28/03/2018 76
9136,7850.2601 in 5530 Never Never
9238,9090.2751 in 5230 Never Never
9341,1500.2911 in 4950 Never Never
9443,4320.3071 in 4691 25/08/2018 33
9545,8330.3241 in 4440 Never Never
9648,2780.3411 in 4220 Never Never
9750,8390.3601 in 4001 28/04/2018 67
9853,4410.3781 in 3811 04/07/2018 48
9956,1650.3971 in 3621 08/12/2018 3
10058,9220.4171 in 3462 05/12/2018 4
10161,8010.4371 in 3290 Never Never
10264,7140.4581 in 3150 Never Never
10367,7430.4791 in 3010 Never Never
10470,8010.5011 in 2881 24/02/2018 85
10573,9790.5231 in 2751 05/09/2018 30
10677,1750.5461 in 2642 01/09/2018 31
10780,4880.5691 in 2531 23/08/2017 138
10883,8170.5931 in 2431 06/06/2018 56
10987,2550.6171 in 2330 Never Never
11090,7010.6421 in 2240 Never Never
11194,2570.6671 in 2160 Never Never
11297,8060.6921 in 2081 16/12/2017 105
113101,4590.7181 in 2010 Never Never
114105,1010.7431 in 1940 Never Never
115108,8350.7701 in 1871 14/07/2018 45
116112,5470.7961 in 1811 12/09/2018 28
117116,3490.8231 in 1750 Never Never
118120,1110.8501 in 1690 Never Never
119123,9550.8771 in 1640 Never Never
120127,7530.9041 in 1592 24/03/2018 77
121131,6180.9311 in 1551 27/01/2018 93
122135,4240.9581 in 1501 09/05/2018 64
123139,2930.9851 in 1460 Never Never
124143,0841.0121 in 1423 25/07/2018 42
125146,9281.0391 in 1390 Never Never
126150,6871.0661 in 1352 02/06/2018 57
127154,4821.0931 in 1321 20/09/2017 130
128158,1781.1191 in 1293 24/10/2018 16
129161,9061.1451 in 1262 19/09/2018 26
130165,5151.1711 in 1231 18/07/2018 44
131169,1451.1961 in 1200 Never Never
132172,6491.2211 in 1180 Never Never
133176,1561.2461 in 1161 16/09/2017 131
134179,5241.2701 in 1131 13/09/2017 132
135182,8911.2941 in 1111 11/07/2018 46
136186,0991.3161 in 1093 22/08/2018 34
137189,2951.3391 in 1082 23/12/2017 103
138192,3261.3601 in 1062 10/11/2018 11
139195,3281.3821 in 1041 15/09/2018 27
140198,1531.4021 in 1031 16/05/2018 62
141200,9461.4211 in 1010 Never Never
142203,5431.4401 in 1001 23/06/2018 51
143206,0981.4581 in 98.85 17/11/2018 9
144208,4541.4741 in 97.72 31/10/2018 14
145210,7521.4911 in 96.62 15/08/2018 36
146212,8411.5051 in 95.70 Never Never
147214,8711.5201 in 94.72 08/08/2018 38
148216,6751.5331 in 94.01 20/12/2017 104
149218,4131.5451 in 93.21 28/11/2018 6
150219,9251.5561 in 92.62 18/08/2018 35
151221,3571.5661 in 92.03 24/11/2018 7
152222,5561.5741 in 91.50 Never Never
153223,6771.5821 in 91.02 07/07/2018 47
154224,5521.5881 in 90.70 Never Never
155225,3451.5941 in 90.31 28/10/2017 119
156225,8961.5981 in 90.14 27/10/2018 15
157226,3541.6011 in 89.90 Never Never
158226,5671.6031 in 89.90 Never Never
159226,6941.6031 in 89.84 01/12/2018 5
160226,5671.6031 in 89.93 17/02/2018 87
161226,3541.6011 in 89.91 05/08/2017 143
162225,8961.5981 in 90.12 21/03/2018 78
163225,3451.5941 in 90.32 07/11/2018 12
164224,5521.5881 in 90.71 25/11/2017 111
165223,6771.5821 in 91.00 Never Never
166222,5561.5741 in 91.52 20/10/2018 17
167221,3571.5661 in 92.01 03/03/2018 83
168219,9251.5561 in 92.61 02/08/2017 144
169218,4131.5451 in 93.20 Never Never
170216,6751.5331 in 94.00 Never Never
171214,8711.5201 in 94.70 Never Never
172212,8411.5051 in 95.71 27/12/2017 102
173210,7521.4911 in 96.62 03/01/2018 100
174208,4541.4741 in 97.72 06/10/2018 21
175206,0981.4581 in 98.82 01/11/2017 118
176203,5431.4401 in 1000 Never Never
177200,9461.4211 in 1011 31/03/2018 75
178198,1531.4021 in 1030 Never Never
179195,3281.3821 in 1044 17/03/2018 79
180192,3261.3601 in 1063 08/09/2018 29
181189,2951.3391 in 1080 Never Never
182186,0991.3161 in 1090 Never Never
183182,8911.2941 in 1111 18/10/2017 122
184179,5241.2701 in 1130 Never Never
185176,1561.2461 in 1161 13/10/2018 19
186172,6491.2211 in 1180 Never Never
187169,1451.1961 in 1202 30/06/2018 49
188165,5151.1711 in 1231 15/11/2017 114
189161,9061.1451 in 1261 12/12/2018 2
190158,1781.1191 in 1291 11/08/2018 37
191154,4821.0931 in 1321 30/08/2017 136
192150,6871.0661 in 1351 29/11/2017 110
193146,9281.0391 in 1392 21/11/2018 8
194143,0841.0121 in 1421 07/10/2017 125
195139,2930.9851 in 1461 25/04/2018 68
196135,4240.9581 in 1500 Never Never
197131,6180.9311 in 1552 14/04/2018 71
198127,7530.9041 in 1591 17/10/2018 18
199123,9550.8771 in 1640 Never Never
200120,1110.8501 in 1691 08/11/2017 116
201116,3490.8231 in 1750 Never Never
202112,5470.7961 in 1810 Never Never
203108,8350.7701 in 1872 29/09/2018 23
204105,1010.7431 in 1940 Never Never
205101,4590.7181 in 2010 Never Never
20697,8060.6921 in 2081 02/12/2017 109
20794,2570.6671 in 2160 Never Never
20890,7010.6421 in 2240 Never Never
20987,2550.6171 in 2334 15/12/2018 1
21083,8170.5931 in 2431 13/01/2018 97
21180,4880.5691 in 2532 03/10/2018 22
21277,1750.5461 in 2640 Never Never
21373,9790.5231 in 2751 04/04/2018 74
21470,8010.5011 in 2880 Never Never
21567,7430.4791 in 3011 10/10/2018 20
21664,7140.4581 in 3152 03/11/2018 13
21761,8010.4371 in 3290 Never Never
21858,9220.4171 in 3460 Never Never
21956,1650.3971 in 3621 16/08/2017 140
22053,4410.3781 in 3810 Never Never
22150,8390.3601 in 4000 Never Never
22248,2780.3411 in 4221 16/06/2018 53
22345,8330.3241 in 4442 07/02/2018 90
22443,4320.3071 in 4692 13/06/2018 54
22541,1500.2911 in 4950 Never Never
22638,9090.2751 in 5230 Never Never
22736,7850.2601 in 5530 Never Never
22834,7070.2451 in 5870 Never Never
22932,7390.2321 in 6220 Never Never
23030,8180.2181 in 6610 Never Never
23129,0080.2051 in 7020 Never Never
23227,2400.1931 in 7471 09/06/2018 55
23325,5790.1811 in 7960 Never Never
23423,9640.1701 in 8500 Never Never
23522,4480.1591 in 9070 Never Never
23620,9770.1481 in 9711 10/01/2018 98
23719,6040.1391 in 1,0380 Never Never
23818,2700.1291 in 1,1140 Never Never
23917,0300.1201 in 1,1950 Never Never
24015,8310.1121 in 1,2860 Never Never
24114,7170.1041 in 1,3830 Never Never
24213,6420.0961 in 1,4920 Never Never
24312,6500.0891 in 1,6090 Never Never
24411,6910.0831 in 1,7410 Never Never
24510,8100.0761 in 1,8830 Never Never
2469,9630.0701 in 2,0430 Never Never
2479,1850.0651 in 2,2160 Never Never
2488,4380.0601 in 2,4130 Never Never
2497,7580.0551 in 2,6240 Never Never
2507,1030.0501 in 2,8660 Never Never
2516,5100.0461 in 3,1270 Never Never
2525,9420.0421 in 3,4260 Never Never
2535,4270.0381 in 3,7510 Never Never
2544,9350.0351 in 4,1250 Never Never
2554,4940.0321 in 4,5300 Never Never
2564,0700.0291 in 5,0020 Never Never
2573,6920.0261 in 5,5140 Never Never
2583,3310.0241 in 6,1120 Never Never
2593,0090.0211 in 6,7660 Never Never
2602,7020.0191 in 7,5350 Never Never
2612,4320.0171 in 8,3710 Never Never
2622,1720.0151 in 9,3730 Never Never
2631,9450.0141 in 10,4670 Never Never
2641,7290.0121 in 11,7750 Never Never
2651,5400.0111 in 13,2200 Never Never
2661,3600.0101 in 14,9700 Never Never
2671,2060.0091 in 16,8810 Never Never
2681,0570.0071 in 19,2610 Never Never
2699310.0071 in 21,8670 Never Never
2708110.0061 in 25,1030 Never Never
2717090.0051 in 28,7140 Never Never
2726120.0041 in 33,2660 Never Never
2735320.0041 in 38,2680 Never Never
2744540.0031 in 44,8430 Never Never
2753910.0031 in 52,0680 Never Never
2763310.0021 in 61,5060 Never Never
2772820.0021 in 72,1930 Never Never
2782350.0021 in 86,6320 Never Never
2791990.0011 in 102,3040 Never Never
2801630.0011 in 124,8990 Never Never
2811360.0011 in 149,6950 Never Never
2821100.0011 in 185,0780 Never Never
283900.0011 in 226,2060 Never Never
284710.0011 in 286,7400 Never Never
285580.0001 in 351,0090 Never Never
286440.0001 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: Saturday, 15 December 2018 12:00 AM