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 489 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 0.000 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 0.001 1 in 351,008 0 Never Never
34 71 0.002 1 in 286,739 0 Never Never
35 90 0.002 1 in 226,205 0 Never Never
36 110 0.003 1 in 185,077 0 Never Never
37 136 0.003 1 in 149,695 0 Never Never
38 163 0.004 1 in 124,898 0 Never Never
39 199 0.005 1 in 102,304 0 Never Never
40 235 0.006 1 in 86,632 0 Never Never
41 282 0.007 1 in 72,193 0 Never Never
42 331 0.008 1 in 61,506 0 Never Never
43 391 0.009 1 in 52,067 0 Never Never
44 454 0.011 1 in 44,842 0 Never Never
45 532 0.013 1 in 38,267 0 Never Never
46 612 0.015 1 in 33,265 0 Never Never
47 709 0.017 1 in 28,714 0 Never Never
48 811 0.019 1 in 25,102 1 13/05/2020 210
49 931 0.022 1 in 21,867 0 Never Never
50 1,057 0.025 1 in 19,260 0 Never Never
51 1,206 0.029 1 in 16,881 0 Never Never
52 1,360 0.033 1 in 14,969 0 Never Never
53 1,540 0.037 1 in 13,219 0 Never Never
54 1,729 0.042 1 in 11,774 0 Never Never
55 1,945 0.047 1 in 10,467 0 Never Never
56 2,172 0.052 1 in 9,373 0 Never Never
57 2,432 0.058 1 in 8,371 0 Never Never
58 2,702 0.065 1 in 7,534 0 Never Never
59 3,009 0.072 1 in 6,765 0 Never Never
60 3,331 0.080 1 in 6,111 0 Never Never
61 3,692 0.089 1 in 5,514 1 10/03/2018 436
62 4,070 0.098 1 in 5,002 0 Never Never
63 4,494 0.108 1 in 4,530 1 03/11/2021 56
64 4,935 0.119 1 in 4,125 0 Never Never
65 5,427 0.130 1 in 3,751 0 Never Never
66 5,942 0.143 1 in 3,426 0 Never Never
67 6,510 0.156 1 in 3,127 0 Never Never
68 7,103 0.171 1 in 2,866 0 Never Never
69 7,758 0.186 1 in 2,624 0 Never Never
70 8,438 0.203 1 in 2,412 0 Never Never
71 9,185 0.221 1 in 2,216 0 Never Never
72 9,963 0.239 1 in 2,043 0 Never Never
73 10,810 0.260 1 in 1,883 1 25/09/2019 275
74 11,691 0.281 1 in 1,741 0 Never Never
75 12,650 0.304 1 in 1,609 0 Never Never
76 13,642 0.328 1 in 1,492 0 Never Never
77 14,717 0.353 1 in 1,383 0 Never Never
78 15,831 0.380 1 in 1,285 0 Never Never
79 17,030 0.409 1 in 1,195 0 Never Never
80 18,270 0.439 1 in 1,114 0 Never Never
81 19,604 0.471 1 in 1,038 0 Never Never
82 20,977 0.504 1 in 970 0 Never Never
83 22,448 0.539 1 in 906 2 21/04/2021 112
84 23,964 0.576 1 in 849 1 21/07/2018 398
85 25,579 0.614 1 in 795 0 Never Never
86 27,240 0.654 1 in 747 0 Never Never
87 29,008 0.697 1 in 701 0 Never Never
88 30,818 0.740 1 in 660 1 19/06/2019 303
89 32,739 0.786 1 in 621 0 Never Never
90 34,707 0.834 1 in 586 2 24/06/2020 198
91 36,785 0.884 1 in 553 1 08/09/2021 72
92 38,909 0.935 1 in 523 0 Never Never
93 41,150 0.988 1 in 494 1 25/11/2020 154
94 43,432 1.043 1 in 468 1 25/08/2018 388
95 45,833 1.101 1 in 444 1 26/06/2021 93
96 48,278 1.160 1 in 421 2 18/05/2022 1
97 50,839 1.221 1 in 400 3 21/05/2022 0
98 53,441 1.284 1 in 380 1 04/07/2018 403
99 56,165 1.349 1 in 362 2 15/06/2019 304
100 58,922 1.415 1 in 345 2 05/12/2018 359
101 61,801 1.484 1 in 329 1 10/02/2021 132
102 64,714 1.554 1 in 314 1 19/09/2020 173
103 67,743 1.627 1 in 300 0 Never Never
104 70,801 1.701 1 in 287 3 18/12/2021 43
105 73,979 1.777 1 in 275 5 08/01/2022 38
106 77,175 1.854 1 in 263 3 15/08/2020 183
107 80,488 1.933 1 in 252 2 14/04/2021 114
108 83,817 2.013 1 in 242 2 22/04/2020 216
109 87,255 2.096 1 in 233 2 07/11/2020 159
110 90,701 2.179 1 in 224 3 22/01/2022 34
111 94,257 2.264 1 in 215 0 Never Never
112 97,806 2.349 1 in 208 3 21/11/2020 155
113 101,459 2.437 1 in 200 4 15/01/2022 36
114 105,101 2.524 1 in 193 3 15/07/2020 192
115 108,835 2.614 1 in 187 2 19/05/2021 104
116 112,547 2.703 1 in 180 3 23/12/2020 146
117 116,349 2.795 1 in 174 2 14/12/2019 252
118 120,111 2.885 1 in 169 2 26/09/2020 171
119 123,955 2.977 1 in 164 2 12/05/2021 106
120 127,753 3.069 1 in 159 2 24/03/2018 432 Overdue
121 131,618 3.161 1 in 154 2 10/04/2019 323 Overdue
122 135,424 3.253 1 in 150 2 08/05/2021 107
123 139,293 3.346 1 in 146 3 05/01/2022 39
124 143,084 3.437 1 in 142 5 01/12/2021 48
125 146,928 3.529 1 in 138 1 28/03/2020 223
126 150,687 3.619 1 in 135 4 03/04/2021 117
127 154,482 3.711 1 in 131 5 09/10/2021 63
128 158,178 3.799 1 in 128 6 13/01/2021 140
129 161,906 3.889 1 in 125 5 17/07/2021 87
130 165,515 3.976 1 in 123 5 05/05/2021 108
131 169,145 4.063 1 in 120 2 10/07/2021 89
132 172,649 4.147 1 in 117 2 16/02/2022 27
133 176,156 4.231 1 in 115 5 09/04/2022 12
134 179,524 4.312 1 in 113 4 23/05/2020 207
135 182,891 4.393 1 in 111 5 23/03/2022 17
136 186,099 4.470 1 in 109 5 05/02/2020 238 Overdue
137 189,295 4.547 1 in 107 6 23/04/2022 8
138 192,326 4.620 1 in 105 4 14/11/2020 157
139 195,328 4.692 1 in 104 4 13/04/2022 11
140 198,153 4.760 1 in 102 5 27/04/2022 7
141 200,946 4.827 1 in 101 1 23/09/2020 172
142 203,543 4.889 1 in 100 5 18/11/2020 156
143 206,098 4.950 1 in 98 7 23/02/2022 25
144 208,454 5.007 1 in 97 7 20/04/2022 9
145 210,752 5.062 1 in 96 5 13/02/2021 131
146 212,841 5.112 1 in 95 4 26/02/2022 24
147 214,871 5.161 1 in 94 7 09/02/2022 29
148 216,675 5.204 1 in 93 5 14/05/2022 2
149 218,413 5.246 1 in 93 2 30/03/2019 326 Overdue
150 219,925 5.282 1 in 92 6 27/11/2021 49
151 221,357 5.317 1 in 91 8 29/12/2021 41
152 222,556 5.346 1 in 91 7 25/09/2021 67
153 223,677 5.373 1 in 91 7 26/03/2022 16
154 224,552 5.394 1 in 90 4 19/02/2020 234 Overdue
155 225,345 5.413 1 in 90 12 02/03/2022 23
156 225,896 5.426 1 in 90 9 04/05/2022 5
157 226,354 5.437 1 in 89 4 13/11/2021 53
158 226,567 5.442 1 in 89 0 Never Never
159 226,694 5.445 1 in 89 8 29/01/2022 32
160 226,567 5.442 1 in 89 5 18/07/2020 191 Overdue
161 226,354 5.437 1 in 89 2 11/03/2020 228 Overdue
162 225,896 5.426 1 in 90 8 10/03/2021 124
163 225,345 5.413 1 in 90 6 05/02/2022 30
164 224,552 5.394 1 in 90 4 20/10/2021 60
165 223,677 5.373 1 in 91 7 09/03/2022 21
166 222,556 5.346 1 in 91 8 19/03/2022 18
167 221,357 5.317 1 in 91 8 30/03/2022 15
168 219,925 5.282 1 in 92 2 22/05/2021 103
169 218,413 5.246 1 in 93 3 31/08/2019 282 Overdue
170 216,675 5.204 1 in 93 1 13/04/2019 322 Overdue
171 214,871 5.161 1 in 94 4 30/04/2022 6
172 212,841 5.112 1 in 95 8 29/09/2021 66
173 210,752 5.062 1 in 96 3 09/01/2021 141
174 208,454 5.007 1 in 97 5 04/07/2020 195 Overdue
175 206,098 4.950 1 in 98 5 24/10/2020 163
176 203,543 4.889 1 in 100 1 06/11/2019 263 Overdue
177 200,946 4.827 1 in 101 4 06/01/2021 142
178 198,153 4.760 1 in 102 4 24/11/2021 50
179 195,328 4.692 1 in 104 4 17/03/2018 434 Overdue
180 192,326 4.620 1 in 105 9 02/04/2022 14
181 189,295 4.547 1 in 107 4 16/06/2021 96
182 186,099 4.470 1 in 109 4 20/03/2021 121
183 182,891 4.393 1 in 111 2 07/07/2021 90
184 179,524 4.312 1 in 113 3 05/08/2020 186
185 176,156 4.231 1 in 115 5 05/03/2022 22
186 172,649 4.147 1 in 117 4 22/12/2021 42
187 169,145 4.063 1 in 120 6 12/09/2020 175
188 165,515 3.976 1 in 123 3 27/10/2021 58
189 161,906 3.889 1 in 125 5 04/12/2021 47
190 158,178 3.799 1 in 128 3 19/10/2019 268 Overdue
191 154,482 3.711 1 in 131 1 21/08/2021 77
192 150,687 3.619 1 in 135 6 04/08/2021 82
193 146,928 3.529 1 in 138 4 02/12/2020 152
194 143,084 3.437 1 in 142 3 09/06/2021 98
195 139,293 3.346 1 in 146 4 12/01/2022 37
196 135,424 3.253 1 in 150 1 17/06/2020 200
197 131,618 3.161 1 in 154 3 16/03/2022 19
198 127,753 3.069 1 in 159 4 06/04/2022 13
199 123,955 2.977 1 in 164 2 12/03/2022 20
200 120,111 2.885 1 in 169 3 15/12/2021 44
201 116,349 2.795 1 in 174 5 11/09/2021 71
202 112,547 2.703 1 in 180 1 08/02/2020 237
203 108,835 2.614 1 in 187 3 14/07/2021 88
204 105,101 2.524 1 in 193 5 11/05/2022 3
205 101,459 2.437 1 in 200 0 Never Never
206 97,806 2.349 1 in 208 1 02/12/2017 464 Overdue
207 94,257 2.264 1 in 215 0 Never Never
208 90,701 2.179 1 in 224 1 11/04/2020 219
209 87,255 2.096 1 in 233 4 09/03/2019 332
210 83,817 2.013 1 in 242 6 08/12/2021 46
211 80,488 1.933 1 in 252 5 21/10/2020 164
212 77,175 1.854 1 in 263 0 Never Never
213 73,979 1.777 1 in 275 1 04/04/2018 429
214 70,801 1.701 1 in 287 1 17/04/2021 113
215 67,743 1.627 1 in 300 1 10/10/2018 375
216 64,714 1.554 1 in 314 2 03/11/2018 368
217 61,801 1.484 1 in 329 1 09/12/2020 150
218 58,922 1.415 1 in 345 1 31/10/2020 161
219 56,165 1.349 1 in 362 1 23/01/2021 137
220 53,441 1.284 1 in 380 2 07/05/2022 4
221 50,839 1.221 1 in 400 2 24/07/2021 85
222 48,278 1.160 1 in 421 1 16/06/2018 408
223 45,833 1.101 1 in 444 2 20/03/2019 329
224 43,432 1.043 1 in 468 2 13/06/2018 409
225 41,150 0.988 1 in 494 2 26/02/2020 232
226 38,909 0.935 1 in 523 1 22/08/2020 181
227 36,785 0.884 1 in 553 0 Never Never
228 34,707 0.834 1 in 586 0 Never Never
229 32,739 0.786 1 in 621 2 09/05/2020 211
230 30,818 0.740 1 in 660 0 Never Never
231 29,008 0.697 1 in 701 1 18/09/2019 277
232 27,240 0.654 1 in 747 2 03/04/2019 325
233 25,579 0.614 1 in 795 1 14/10/2020 166
234 23,964 0.576 1 in 849 0 Never Never
235 22,448 0.539 1 in 906 0 Never Never
236 20,977 0.504 1 in 970 1 10/01/2018 453
237 19,604 0.471 1 in 1,038 0 Never Never
238 18,270 0.439 1 in 1,114 0 Never Never
239 17,030 0.409 1 in 1,195 0 Never Never
240 15,831 0.380 1 in 1,285 0 Never Never
241 14,717 0.353 1 in 1,383 0 Never Never
242 13,642 0.328 1 in 1,492 0 Never Never
243 12,650 0.304 1 in 1,609 0 Never Never
244 11,691 0.281 1 in 1,741 0 Never Never
245 10,810 0.260 1 in 1,883 1 16/01/2019 347
246 9,963 0.239 1 in 2,043 0 Never Never
247 9,185 0.221 1 in 2,216 0 Never Never
248 8,438 0.203 1 in 2,412 0 Never Never
249 7,758 0.186 1 in 2,624 0 Never Never
250 7,103 0.171 1 in 2,866 0 Never Never
251 6,510 0.156 1 in 3,127 0 Never Never
252 5,942 0.143 1 in 3,426 0 Never Never
253 5,427 0.130 1 in 3,751 0 Never Never
254 4,935 0.119 1 in 4,125 0 Never Never
255 4,494 0.108 1 in 4,530 0 Never Never
256 4,070 0.098 1 in 5,002 1 16/09/2020 174
257 3,692 0.089 1 in 5,514 0 Never Never
258 3,331 0.080 1 in 6,111 0 Never Never
259 3,009 0.072 1 in 6,765 0 Never Never
260 2,702 0.065 1 in 7,534 0 Never Never
261 2,432 0.058 1 in 8,371 0 Never Never
262 2,172 0.052 1 in 9,373 0 Never Never
263 1,945 0.047 1 in 10,467 0 Never Never
264 1,729 0.042 1 in 11,774 0 Never Never
265 1,540 0.037 1 in 13,219 0 Never Never
266 1,360 0.033 1 in 14,969 0 Never Never
267 1,206 0.029 1 in 16,881 0 Never Never
268 1,057 0.025 1 in 19,260 0 Never Never
269 931 0.022 1 in 21,867 0 Never Never
270 811 0.019 1 in 25,102 1 29/06/2019 300
271 709 0.017 1 in 28,714 0 Never Never
272 612 0.015 1 in 33,265 0 Never Never
273 532 0.013 1 in 38,267 0 Never Never
274 454 0.011 1 in 44,842 0 Never Never
275 391 0.009 1 in 52,067 0 Never Never
276 331 0.008 1 in 61,506 0 Never Never
277 282 0.007 1 in 72,193 0 Never Never
278 235 0.006 1 in 86,632 0 Never Never
279 199 0.005 1 in 102,304 0 Never Never
280 163 0.004 1 in 124,898 0 Never Never
281 136 0.003 1 in 149,695 0 Never Never
282 110 0.003 1 in 185,077 0 Never Never
283 90 0.002 1 in 226,205 0 Never Never
284 71 0.002 1 in 286,739 0 Never Never
285 58 0.001 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 0.000 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: Saturday, 21st May 2022 9:02 pm