# 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 data is not included in these statistics as only one number is drawn.

Number Sum Total Possible Combinations Expectation Actual Over 648 Draws
Count Frequency Count Last Drawn Draws Ago
21 1 0.000 1 in 20,358,520 0 Never Never
22 1 0.000 1 in 20,358,520 0 Never Never
23 2 0.000 1 in 10,179,260 0 Never Never
24 3 0.000 1 in 6,786,173 0 Never Never
25 5 0.000 1 in 4,071,704 0 Never Never
26 7 0.000 1 in 2,908,360 0 Never Never
27 11 0.000 1 in 1,850,774 0 Never Never
28 14 0.000 1 in 1,454,180 0 Never Never
29 20 0.001 1 in 1,017,926 0 Never Never
30 26 0.001 1 in 783,020 0 Never Never
31 35 0.001 1 in 581,672 0 Never Never
32 44 0.001 1 in 462,693 0 Never Never
33 58 0.002 1 in 351,008 0 Never Never
34 71 0.002 1 in 286,739 0 Never Never
35 90 0.003 1 in 226,205 0 Never Never
36 110 0.004 1 in 185,077 0 Never Never
37 136 0.004 1 in 149,695 0 Never Never
38 163 0.005 1 in 124,898 0 Never Never
39 199 0.006 1 in 102,304 0 Never Never
40 235 0.007 1 in 86,632 0 Never Never
41 282 0.009 1 in 72,193 0 Never Never
42 331 0.011 1 in 61,506 0 Never Never
43 391 0.012 1 in 52,067 0 Never Never
44 454 0.014 1 in 44,842 0 Never Never
45 532 0.017 1 in 38,267 0 Never Never
46 612 0.019 1 in 33,265 0 Never Never
47 709 0.023 1 in 28,714 0 Never Never
48 811 0.026 1 in 25,102 1 13/05/2020 369
49 931 0.030 1 in 21,867 0 Never Never
50 1,057 0.034 1 in 19,260 0 Never Never
51 1,206 0.038 1 in 16,881 0 Never Never
52 1,360 0.043 1 in 14,969 0 Never Never
53 1,540 0.049 1 in 13,219 0 Never Never
54 1,729 0.055 1 in 11,774 0 Never Never
55 1,945 0.062 1 in 10,467 0 Never Never
56 2,172 0.069 1 in 9,373 0 Never Never
57 2,432 0.077 1 in 8,371 0 Never Never
58 2,702 0.086 1 in 7,534 0 Never Never
59 3,009 0.096 1 in 6,765 0 Never Never
60 3,331 0.106 1 in 6,111 0 Never Never
61 3,692 0.118 1 in 5,514 1 10/03/2018 595
62 4,070 0.130 1 in 5,002 0 Never Never
63 4,494 0.143 1 in 4,530 1 03/11/2021 215
64 4,935 0.157 1 in 4,125 0 Never Never
65 5,427 0.173 1 in 3,751 0 Never Never
66 5,942 0.189 1 in 3,426 0 Never Never
67 6,510 0.207 1 in 3,127 0 Never Never
68 7,103 0.226 1 in 2,866 0 Never Never
69 7,758 0.247 1 in 2,624 0 Never Never
70 8,438 0.269 1 in 2,412 0 Never Never
71 9,185 0.292 1 in 2,216 0 Never Never
72 9,963 0.317 1 in 2,043 0 Never Never
73 10,810 0.344 1 in 1,883 1 25/09/2019 434
74 11,691 0.372 1 in 1,741 0 Never Never
75 12,650 0.403 1 in 1,609 0 Never Never
76 13,642 0.434 1 in 1,492 0 Never Never
77 14,717 0.468 1 in 1,383 0 Never Never
78 15,831 0.504 1 in 1,285 0 Never Never
79 17,030 0.542 1 in 1,195 1 23/11/2022 106
80 18,270 0.582 1 in 1,114 0 Never Never
81 19,604 0.624 1 in 1,038 0 Never Never
82 20,977 0.668 1 in 970 0 Never Never
83 22,448 0.715 1 in 906 2 21/04/2021 271
84 23,964 0.763 1 in 849 1 21/07/2018 557
85 25,579 0.814 1 in 795 0 Never Never
86 27,240 0.867 1 in 747 0 Never Never
87 29,008 0.923 1 in 701 0 Never Never
88 30,818 0.981 1 in 660 1 19/06/2019 462
89 32,739 1.042 1 in 621 0 Never Never
90 34,707 1.105 1 in 586 2 24/06/2020 357
91 36,785 1.171 1 in 553 1 08/09/2021 231
92 38,909 1.238 1 in 523 0 Never Never
93 41,150 1.310 1 in 494 1 25/11/2020 313
94 43,432 1.382 1 in 468 1 25/08/2018 547
95 45,833 1.459 1 in 444 1 26/06/2021 252
96 48,278 1.537 1 in 421 3 30/09/2023 17
97 50,839 1.618 1 in 400 3 21/05/2022 159
98 53,441 1.701 1 in 380 1 04/07/2018 562
99 56,165 1.788 1 in 362 3 25/01/2023 88
100 58,922 1.875 1 in 345 2 05/12/2018 518
101 61,801 1.967 1 in 329 1 10/02/2021 291
102 64,714 2.060 1 in 314 1 19/09/2020 332
103 67,743 2.156 1 in 300 0 Never Never
104 70,801 2.254 1 in 287 5 09/08/2023 32
105 73,979 2.355 1 in 275 5 08/01/2022 197
106 77,175 2.456 1 in 263 3 15/08/2020 342
107 80,488 2.562 1 in 252 2 14/04/2021 273
108 83,817 2.668 1 in 242 5 25/10/2023 10
109 87,255 2.777 1 in 233 2 07/11/2020 318
110 90,701 2.887 1 in 224 4 07/01/2023 93
111 94,257 3.000 1 in 215 0 Never Never
112 97,806 3.113 1 in 208 4 25/05/2022 158
113 101,459 3.229 1 in 200 5 01/10/2022 121
114 105,101 3.345 1 in 193 3 15/07/2020 351
115 108,835 3.464 1 in 187 3 19/08/2023 29
116 112,547 3.582 1 in 180 3 23/12/2020 305
117 116,349 3.703 1 in 174 2 14/12/2019 411 Overdue
118 120,111 3.823 1 in 169 2 26/09/2020 330
119 123,955 3.945 1 in 164 3 27/09/2023 18
120 127,753 4.066 1 in 159 5 22/02/2023 80
121 131,618 4.189 1 in 154 4 25/11/2023 1
122 135,424 4.310 1 in 150 2 08/05/2021 266
123 139,293 4.434 1 in 146 4 23/09/2023 19
124 143,084 4.554 1 in 142 8 27/05/2023 53
125 146,928 4.677 1 in 138 3 22/11/2023 2
126 150,687 4.796 1 in 135 6 07/10/2023 15
127 154,482 4.917 1 in 131 6 05/04/2023 68
128 158,178 5.035 1 in 128 6 13/01/2021 299 Overdue
129 161,906 5.153 1 in 125 8 10/06/2023 49
130 165,515 5.268 1 in 123 7 11/10/2023 14
131 169,145 5.384 1 in 120 4 08/11/2023 6
132 172,649 5.495 1 in 117 2 16/02/2022 186
133 176,156 5.607 1 in 115 6 11/06/2022 153
134 179,524 5.714 1 in 113 4 23/05/2020 366 Overdue
135 182,891 5.821 1 in 111 5 23/03/2022 176
136 186,099 5.923 1 in 109 8 10/05/2023 58
137 189,295 6.025 1 in 107 7 21/09/2022 124
138 192,326 6.122 1 in 105 7 12/07/2023 40
139 195,328 6.217 1 in 104 4 13/04/2022 170
140 198,153 6.307 1 in 102 7 16/08/2023 30
141 200,946 6.396 1 in 101 3 19/10/2022 116
142 203,543 6.479 1 in 100 9 22/07/2023 37
143 206,098 6.560 1 in 98 11 17/06/2023 47
144 208,454 6.635 1 in 97 8 25/02/2023 79
145 210,752 6.708 1 in 96 6 14/01/2023 91
146 212,841 6.775 1 in 95 4 26/02/2022 183
147 214,871 6.839 1 in 94 8 17/08/2022 134
148 216,675 6.897 1 in 93 5 14/05/2022 161
149 218,413 6.952 1 in 93 6 23/08/2023 28
150 219,925 7.000 1 in 92 8 12/10/2022 118
151 221,357 7.046 1 in 91 12 18/11/2023 3
152 222,556 7.084 1 in 91 8 13/05/2023 57
153 223,677 7.120 1 in 91 7 26/03/2022 175
154 224,552 7.147 1 in 90 5 22/04/2023 63
155 225,345 7.173 1 in 90 13 14/10/2023 13
156 225,896 7.190 1 in 90 11 04/10/2023 16
157 226,354 7.205 1 in 89 8 16/09/2023 21
158 226,567 7.211 1 in 89 4 29/11/2023 0
159 226,694 7.216 1 in 89 9 08/03/2023 76
160 226,567 7.211 1 in 89 7 18/10/2023 12
161 226,354 7.205 1 in 89 3 05/10/2022 120
162 225,896 7.190 1 in 90 10 22/03/2023 72
163 225,345 7.173 1 in 90 6 05/02/2022 189 Overdue
164 224,552 7.147 1 in 90 7 05/11/2022 111
165 223,677 7.120 1 in 91 7 09/03/2022 180
166 222,556 7.084 1 in 91 8 19/03/2022 177
167 221,357 7.046 1 in 91 12 01/11/2023 8
168 219,925 7.000 1 in 92 4 04/01/2023 94
169 218,413 6.952 1 in 93 5 26/08/2023 27
170 216,675 6.897 1 in 93 3 20/09/2023 20
171 214,871 6.839 1 in 94 5 12/08/2023 31
172 212,841 6.775 1 in 95 9 25/03/2023 71
173 210,752 6.708 1 in 96 5 05/07/2023 42
174 208,454 6.635 1 in 97 6 03/12/2022 103
175 206,098 6.560 1 in 98 6 14/09/2022 126
176 203,543 6.479 1 in 100 4 24/05/2023 54
177 200,946 6.396 1 in 101 5 01/02/2023 86
178 198,153 6.307 1 in 102 5 28/06/2023 44
179 195,328 6.217 1 in 104 7 15/07/2023 39
180 192,326 6.122 1 in 105 10 29/04/2023 61
181 189,295 6.025 1 in 107 4 16/06/2021 255 Overdue
182 186,099 5.923 1 in 109 7 06/09/2023 24
183 182,891 5.821 1 in 111 3 22/06/2022 150
184 179,524 5.714 1 in 113 4 02/09/2023 25
185 176,156 5.607 1 in 115 6 27/07/2022 140
186 172,649 5.495 1 in 117 5 18/01/2023 90
187 169,145 5.384 1 in 120 6 12/09/2020 334 Overdue
188 165,515 5.268 1 in 123 5 15/11/2023 4
189 161,906 5.153 1 in 125 6 04/02/2023 85
190 158,178 5.035 1 in 128 5 03/05/2023 60
191 154,482 4.917 1 in 131 3 28/12/2022 96
192 150,687 4.796 1 in 135 7 18/06/2022 151
193 146,928 4.677 1 in 138 4 02/12/2020 311 Overdue
194 143,084 4.554 1 in 142 5 08/06/2022 154
195 139,293 4.434 1 in 146 6 02/08/2023 34
196 135,424 4.310 1 in 150 2 17/05/2023 56
197 131,618 4.189 1 in 154 5 01/04/2023 69
198 127,753 4.066 1 in 159 4 06/04/2022 172
199 123,955 3.945 1 in 164 2 12/03/2022 179
200 120,111 3.823 1 in 169 3 15/12/2021 203
201 116,349 3.703 1 in 174 7 06/05/2023 59
202 112,547 3.582 1 in 180 3 09/11/2022 110
203 108,835 3.464 1 in 187 5 30/08/2023 26
204 105,101 3.345 1 in 193 5 11/05/2022 162
205 101,459 3.229 1 in 200 1 03/09/2022 129
206 97,806 3.113 1 in 208 1 02/12/2017 623 Overdue
207 94,257 3.000 1 in 215 1 19/04/2023 64
208 90,701 2.887 1 in 224 3 05/08/2023 33
209 87,255 2.777 1 in 233 4 09/03/2019 491 Overdue
210 83,817 2.668 1 in 242 6 08/12/2021 205
211 80,488 2.562 1 in 252 6 04/11/2023 7
212 77,175 2.456 1 in 263 0 Never Never
213 73,979 2.355 1 in 275 2 01/07/2023 43
214 70,801 2.254 1 in 287 1 17/04/2021 272
215 67,743 2.156 1 in 300 2 13/09/2023 22
216 64,714 2.060 1 in 314 2 03/11/2018 527
217 61,801 1.967 1 in 329 2 11/11/2023 5
218 58,922 1.875 1 in 345 2 28/10/2023 9
219 56,165 1.788 1 in 362 1 23/01/2021 296
220 53,441 1.701 1 in 380 2 07/05/2022 163
221 50,839 1.618 1 in 400 2 24/07/2021 244
222 48,278 1.537 1 in 421 1 16/06/2018 567
223 45,833 1.459 1 in 444 2 20/03/2019 488
224 43,432 1.382 1 in 468 3 08/07/2023 41
225 41,150 1.310 1 in 494 2 26/02/2020 391
226 38,909 1.238 1 in 523 2 29/06/2022 148
227 36,785 1.171 1 in 553 0 Never Never
228 34,707 1.105 1 in 586 0 Never Never
229 32,739 1.042 1 in 621 2 09/05/2020 370
230 30,818 0.981 1 in 660 0 Never Never
231 29,008 0.923 1 in 701 1 18/09/2019 436
232 27,240 0.867 1 in 747 2 03/04/2019 484
233 25,579 0.814 1 in 795 1 14/10/2020 325
234 23,964 0.763 1 in 849 0 Never Never
235 22,448 0.715 1 in 906 0 Never Never
236 20,977 0.668 1 in 970 2 26/04/2023 62
237 19,604 0.624 1 in 1,038 1 12/04/2023 66
238 18,270 0.582 1 in 1,114 0 Never Never
239 17,030 0.542 1 in 1,195 1 21/10/2023 11
240 15,831 0.504 1 in 1,285 0 Never Never
241 14,717 0.468 1 in 1,383 0 Never Never
242 13,642 0.434 1 in 1,492 0 Never Never
243 12,650 0.403 1 in 1,609 1 15/03/2023 74
244 11,691 0.372 1 in 1,741 0 Never Never
245 10,810 0.344 1 in 1,883 1 16/01/2019 506
246 9,963 0.317 1 in 2,043 1 11/03/2023 75
247 9,185 0.292 1 in 2,216 0 Never Never
248 8,438 0.269 1 in 2,412 0 Never Never
249 7,758 0.247 1 in 2,624 0 Never Never
250 7,103 0.226 1 in 2,866 0 Never Never
251 6,510 0.207 1 in 3,127 0 Never Never
252 5,942 0.189 1 in 3,426 0 Never Never
253 5,427 0.173 1 in 3,751 1 23/07/2022 141
254 4,935 0.157 1 in 4,125 0 Never Never
255 4,494 0.143 1 in 4,530 0 Never Never
256 4,070 0.130 1 in 5,002 1 16/09/2020 333
257 3,692 0.118 1 in 5,514 0 Never Never
258 3,331 0.106 1 in 6,111 0 Never Never
259 3,009 0.096 1 in 6,765 0 Never Never
260 2,702 0.086 1 in 7,534 0 Never Never
261 2,432 0.077 1 in 8,371 0 Never Never
262 2,172 0.069 1 in 9,373 0 Never Never
263 1,945 0.062 1 in 10,467 0 Never Never
264 1,729 0.055 1 in 11,774 0 Never Never
265 1,540 0.049 1 in 13,219 0 Never Never
266 1,360 0.043 1 in 14,969 0 Never Never
267 1,206 0.038 1 in 16,881 0 Never Never
268 1,057 0.034 1 in 19,260 0 Never Never
269 931 0.030 1 in 21,867 0 Never Never
270 811 0.026 1 in 25,102 1 29/06/2019 459
271 709 0.023 1 in 28,714 0 Never Never
272 612 0.019 1 in 33,265 0 Never Never
273 532 0.017 1 in 38,267 0 Never Never
274 454 0.014 1 in 44,842 0 Never Never
275 391 0.012 1 in 52,067 0 Never Never
276 331 0.011 1 in 61,506 0 Never Never
277 282 0.009 1 in 72,193 0 Never Never
278 235 0.007 1 in 86,632 0 Never Never
279 199 0.006 1 in 102,304 0 Never Never
280 163 0.005 1 in 124,898 0 Never Never
281 136 0.004 1 in 149,695 0 Never Never
282 110 0.004 1 in 185,077 0 Never Never
283 90 0.003 1 in 226,205 0 Never Never
284 71 0.002 1 in 286,739 0 Never Never
285 58 0.002 1 in 351,008 0 Never Never
286 44 0.001 1 in 462,693 0 Never Never
287 35 0.001 1 in 581,672 0 Never Never
288 26 0.001 1 in 783,020 0 Never Never
289 20 0.001 1 in 1,017,926 0 Never Never
290 14 0.000 1 in 1,454,180 0 Never Never
291 11 0.000 1 in 1,850,774 0 Never Never
292 7 0.000 1 in 2,908,360 0 Never Never
293 5 0.000 1 in 4,071,704 0 Never Never
294 3 0.000 1 in 6,786,173 0 Never Never
295 2 0.000 1 in 10,179,260 0 Never Never
296 1 0.000 1 in 20,358,520 0 Never Never
297 1 0.000 1 in 20,358,520 0 Never Never

Page Last Updated: Wednesday, 29th November 2023 7:52 pm