Lotto America Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Lotto America. 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.

Star Ball and All-Star Bonus data is not included in these statistics as only one number is drawn in both cases.

Number Sum Total Possible Combinations Expectation Actual Over 485 Draws
Count Frequency Count Last Drawn Draws Ago
15 1 0.000 1 in 2,598,960 0 Never Never
16 1 0.000 1 in 2,598,960 0 Never Never
17 2 0.000 1 in 1,299,480 0 Never Never
18 3 0.001 1 in 866,320 0 Never Never
19 5 0.001 1 in 519,792 0 Never Never
20 7 0.001 1 in 371,280 0 Never Never
21 10 0.002 1 in 259,896 0 Never Never
22 13 0.002 1 in 199,920 0 Never Never
23 18 0.003 1 in 144,386 0 Never Never
24 23 0.004 1 in 112,998 0 Never Never
25 30 0.006 1 in 86,632 0 Never Never
26 37 0.007 1 in 70,242 0 Never Never
27 47 0.009 1 in 55,297 0 Never Never
28 57 0.011 1 in 45,595 0 Never Never
29 70 0.013 1 in 37,128 0 Never Never
30 84 0.016 1 in 30,940 0 Never Never
31 101 0.019 1 in 25,732 0 Never Never
32 119 0.022 1 in 21,840 0 Never Never
33 141 0.026 1 in 18,432 0 Never Never
34 164 0.031 1 in 15,847 0 Never Never
35 192 0.036 1 in 13,536 0 Never Never
36 221 0.041 1 in 11,760 0 Never Never
37 255 0.048 1 in 10,192 0 Never Never
38 291 0.054 1 in 8,931 0 Never Never
39 333 0.062 1 in 7,804 0 Never Never
40 377 0.070 1 in 6,893 0 Never Never
41 427 0.080 1 in 6,086 0 Never Never
42 480 0.090 1 in 5,414 0 Never Never
43 540 0.101 1 in 4,812 0 Never Never
44 603 0.113 1 in 4,310 0 Never Never
45 674 0.126 1 in 3,856 0 Never Never
46 748 0.140 1 in 3,474 0 Never Never
47 831 0.155 1 in 3,127 0 Never Never
48 918 0.171 1 in 2,831 0 Never Never
49 1,014 0.189 1 in 2,563 0 Never Never
50 1,115 0.208 1 in 2,330 0 Never Never
51 1,226 0.229 1 in 2,119 0 Never Never
52 1,342 0.250 1 in 1,936 1 30/12/2017 471
53 1,469 0.274 1 in 1,769 1 28/11/2018 376
54 1,602 0.299 1 in 1,622 0 Never Never
55 1,747 0.326 1 in 1,487 0 Never Never
56 1,898 0.354 1 in 1,369 0 Never Never
57 2,062 0.385 1 in 1,260 2 22/05/2019 326
58 2,233 0.417 1 in 1,163 0 Never Never
59 2,418 0.451 1 in 1,074 2 01/02/2020 253
60 2,611 0.487 1 in 995 1 30/01/2021 149
61 2,818 0.526 1 in 922 1 09/12/2017 477
62 3,034 0.566 1 in 856 0 Never Never
63 3,265 0.609 1 in 796 1 16/10/2019 284
64 3,505 0.654 1 in 741 1 29/11/2017 480
65 3,761 0.702 1 in 691 1 22/01/2020 256
66 4,026 0.751 1 in 645 1 17/03/2018 449
67 4,307 0.804 1 in 603 2 09/03/2022 34
68 4,598 0.858 1 in 565 1 01/06/2022 10
69 4,905 0.915 1 in 529 0 Never Never
70 5,222 0.974 1 in 497 1 18/12/2019 266
71 5,555 1.037 1 in 467 0 Never Never
72 5,898 1.101 1 in 440 2 14/11/2020 171
73 6,257 1.168 1 in 415 1 16/04/2022 23
74 6,626 1.236 1 in 392 0 Never Never
75 7,011 1.308 1 in 370 2 04/03/2020 244
76 7,405 1.382 1 in 350 2 06/07/2022 0
77 7,815 1.458 1 in 332 2 07/03/2020 243
78 8,234 1.537 1 in 315 1 19/03/2022 31
79 8,668 1.618 1 in 299 1 12/09/2020 189
80 9,111 1.700 1 in 285 2 15/02/2020 249
81 9,568 1.786 1 in 271 3 30/06/2021 106
82 10,033 1.872 1 in 259 3 29/08/2020 193
83 10,512 1.962 1 in 247 4 26/01/2022 46
84 10,998 2.052 1 in 236 3 02/02/2022 44
85 11,497 2.145 1 in 226 4 23/06/2021 108
86 12,002 2.240 1 in 216 1 23/12/2020 160
87 12,519 2.336 1 in 207 0 Never Never
88 13,041 2.434 1 in 199 4 20/04/2022 22
89 13,574 2.533 1 in 191 3 30/09/2020 184
90 14,111 2.633 1 in 184 2 28/03/2020 237
91 14,657 2.735 1 in 177 3 21/08/2021 91
92 15,206 2.838 1 in 170 1 16/02/2022 40
93 15,763 2.942 1 in 164 4 10/02/2021 146
94 16,321 3.046 1 in 159 5 05/02/2022 43
95 16,886 3.151 1 in 153 1 04/05/2019 331 Overdue
96 17,450 3.256 1 in 148 3 21/09/2019 291
97 18,019 3.363 1 in 144 1 09/10/2019 286
98 18,586 3.468 1 in 139 4 06/01/2021 156
99 19,156 3.575 1 in 135 4 24/04/2021 125
100 19,722 3.680 1 in 131 6 14/10/2020 180
101 20,289 3.786 1 in 128 2 30/03/2022 28
102 20,850 3.891 1 in 124 3 11/12/2021 59
103 21,410 3.995 1 in 121 3 25/05/2022 12
104 21,962 4.098 1 in 118 5 31/10/2020 175
105 22,511 4.201 1 in 115 6 02/04/2022 27
106 23,049 4.301 1 in 112 6 15/12/2021 58
107 23,582 4.401 1 in 110 3 12/10/2019 285 Overdue
108 24,102 4.498 1 in 107 7 09/02/2022 42
109 24,614 4.593 1 in 105 3 16/01/2021 153
110 25,111 4.686 1 in 103 6 09/04/2022 25
111 25,597 4.777 1 in 101 3 11/01/2020 259 Overdue
112 26,066 4.864 1 in 99 6 19/10/2019 283 Overdue
113 26,522 4.949 1 in 97 3 02/03/2022 36
114 26,959 5.031 1 in 96 6 29/05/2021 115
115 27,381 5.110 1 in 94 2 01/07/2020 210 Overdue
116 27,782 5.184 1 in 93 5 13/10/2021 76
117 28,166 5.256 1 in 92 4 26/03/2022 29
118 28,528 5.324 1 in 91 9 14/05/2022 15
119 28,871 5.388 1 in 90 4 24/06/2020 212 Overdue
120 29,191 5.447 1 in 89 3 22/12/2021 56
121 29,490 5.503 1 in 88 8 07/08/2021 95
122 29,765 5.555 1 in 87 6 27/01/2021 150
123 30,018 5.602 1 in 86 6 20/01/2021 152
124 30,246 5.644 1 in 85 4 18/04/2020 231 Overdue
125 30,451 5.683 1 in 85 12 01/12/2021 62
126 30,630 5.716 1 in 84 5 05/03/2022 35
127 30,785 5.745 1 in 84 9 08/06/2022 8
128 30,914 5.769 1 in 84 4 14/08/2021 93
129 31,018 5.788 1 in 83 1 06/06/2020 217 Overdue
130 31,096 5.803 1 in 83 6 11/11/2020 172 Overdue
131 31,148 5.813 1 in 83 5 22/06/2022 4
132 31,174 5.817 1 in 83 7 12/02/2022 41
133 31,174 5.817 1 in 83 5 16/03/2022 32
134 31,148 5.813 1 in 83 6 15/07/2020 206 Overdue
135 31,096 5.803 1 in 83 1 03/02/2018 461 Overdue
136 31,018 5.788 1 in 83 5 12/03/2022 33
137 30,914 5.769 1 in 84 8 20/10/2021 74
138 30,785 5.745 1 in 84 4 11/06/2022 7
139 30,630 5.716 1 in 84 4 21/05/2022 13
140 30,451 5.683 1 in 85 7 30/04/2022 19
141 30,246 5.644 1 in 85 8 23/04/2022 21
142 30,018 5.602 1 in 86 2 17/04/2021 127
143 29,765 5.555 1 in 87 8 25/06/2022 3
144 29,490 5.503 1 in 88 9 04/05/2022 18
145 29,191 5.447 1 in 89 5 27/11/2021 63
146 28,871 5.388 1 in 90 4 09/09/2020 190 Overdue
147 28,528 5.324 1 in 91 3 04/06/2022 9
148 28,166 5.256 1 in 92 8 22/01/2022 47
149 27,782 5.184 1 in 93 4 24/11/2021 64
150 27,381 5.110 1 in 94 1 01/12/2018 375 Overdue
151 26,959 5.031 1 in 96 7 03/07/2021 105
152 26,522 4.949 1 in 97 7 15/06/2022 6
153 26,066 4.864 1 in 99 6 19/01/2022 48
154 25,597 4.777 1 in 101 5 28/04/2021 124
155 25,111 4.686 1 in 103 6 27/04/2022 20
156 24,614 4.593 1 in 105 1 28/04/2018 437 Overdue
157 24,102 4.498 1 in 107 2 17/11/2021 66
158 23,582 4.401 1 in 110 1 27/02/2021 141
159 23,049 4.301 1 in 112 2 24/03/2021 134
160 22,511 4.201 1 in 115 4 01/01/2022 53
161 21,962 4.098 1 in 118 5 28/05/2022 11
162 21,410 3.995 1 in 121 6 18/12/2021 57
163 20,850 3.891 1 in 124 1 24/07/2019 308 Overdue
164 20,289 3.786 1 in 128 4 01/09/2021 88
165 19,722 3.680 1 in 131 4 02/07/2022 1
166 19,156 3.575 1 in 135 4 20/11/2021 65
167 18,586 3.468 1 in 139 4 02/10/2021 79
168 18,019 3.363 1 in 144 5 03/02/2021 148
169 17,450 3.256 1 in 148 2 25/04/2020 229
170 16,886 3.151 1 in 153 2 06/10/2021 78
171 16,321 3.046 1 in 159 3 29/06/2022 2
172 15,763 2.942 1 in 164 4 06/04/2022 26
173 15,206 2.838 1 in 170 1 16/02/2019 353 Overdue
174 14,657 2.735 1 in 177 2 15/01/2022 49
175 14,111 2.633 1 in 184 1 10/03/2018 451 Overdue
176 13,574 2.533 1 in 191 6 21/04/2021 126
177 13,041 2.434 1 in 199 2 08/07/2020 208
178 12,519 2.336 1 in 207 2 17/07/2021 101
179 12,002 2.240 1 in 216 1 19/09/2020 187
180 11,497 2.145 1 in 226 1 18/06/2022 5
181 10,998 2.052 1 in 236 0 Never Never
182 10,512 1.962 1 in 247 3 06/03/2021 139
183 10,033 1.872 1 in 259 3 02/09/2020 192
184 9,568 1.786 1 in 271 3 19/02/2022 39
185 9,111 1.700 1 in 285 2 19/06/2021 109
186 8,668 1.618 1 in 299 1 14/07/2021 102
187 8,234 1.537 1 in 315 1 16/03/2019 345
188 7,815 1.458 1 in 332 0 Never Never
189 7,405 1.382 1 in 350 2 09/06/2021 112
190 7,011 1.308 1 in 370 2 18/08/2021 92
191 6,626 1.236 1 in 392 0 Never Never
192 6,257 1.168 1 in 415 2 07/05/2022 17
193 5,898 1.101 1 in 440 4 28/07/2021 98
194 5,555 1.037 1 in 467 0 Never Never
195 5,222 0.974 1 in 497 0 Never Never
196 4,905 0.915 1 in 529 2 02/06/2021 114
197 4,598 0.858 1 in 565 1 03/04/2021 131
198 4,307 0.804 1 in 603 3 18/09/2019 292
199 4,026 0.751 1 in 645 1 19/01/2019 361
200 3,761 0.702 1 in 691 0 Never Never
201 3,505 0.654 1 in 741 1 10/01/2018 468
202 3,265 0.609 1 in 796 0 Never Never
203 3,034 0.566 1 in 856 1 23/03/2019 343
204 2,818 0.526 1 in 922 1 13/03/2019 346
205 2,611 0.487 1 in 995 1 23/05/2020 221
206 2,418 0.451 1 in 1,074 0 Never Never
207 2,233 0.417 1 in 1,163 0 Never Never
208 2,062 0.385 1 in 1,260 0 Never Never
209 1,898 0.354 1 in 1,369 3 22/05/2021 117
210 1,747 0.326 1 in 1,487 0 Never Never
211 1,602 0.299 1 in 1,622 1 27/01/2018 463
212 1,469 0.274 1 in 1,769 0 Never Never
213 1,342 0.250 1 in 1,936 0 Never Never
214 1,226 0.229 1 in 2,119 0 Never Never
215 1,115 0.208 1 in 2,330 1 04/12/2019 270
216 1,014 0.189 1 in 2,563 1 13/02/2021 145
217 918 0.171 1 in 2,831 0 Never Never
218 831 0.155 1 in 3,127 0 Never Never
219 748 0.140 1 in 3,474 0 Never Never
220 674 0.126 1 in 3,856 0 Never Never
221 603 0.113 1 in 4,310 0 Never Never
222 540 0.101 1 in 4,812 0 Never Never
223 480 0.090 1 in 5,414 0 Never Never
224 427 0.080 1 in 6,086 0 Never Never
225 377 0.070 1 in 6,893 0 Never Never
226 333 0.062 1 in 7,804 0 Never Never
227 291 0.054 1 in 8,931 0 Never Never
228 255 0.048 1 in 10,192 1 17/02/2018 457
229 221 0.041 1 in 11,760 0 Never Never
230 192 0.036 1 in 13,536 0 Never Never
231 164 0.031 1 in 15,847 1 23/03/2022 30
232 141 0.026 1 in 18,432 0 Never Never
233 119 0.022 1 in 21,840 0 Never Never
234 101 0.019 1 in 25,732 0 Never Never
235 84 0.016 1 in 30,940 0 Never Never
236 70 0.013 1 in 37,128 0 Never Never
237 57 0.011 1 in 45,595 0 Never Never
238 47 0.009 1 in 55,297 0 Never Never
239 37 0.007 1 in 70,242 0 Never Never
240 30 0.006 1 in 86,632 0 Never Never
241 23 0.004 1 in 112,998 0 Never Never
242 18 0.003 1 in 144,386 0 Never Never
243 13 0.002 1 in 199,920 0 Never Never
244 10 0.002 1 in 259,896 0 Never Never
245 7 0.001 1 in 371,280 0 Never Never
246 5 0.001 1 in 519,792 0 Never Never
247 3 0.001 1 in 866,320 0 Never Never
248 2 0.000 1 in 1,299,480 0 Never Never
249 1 0.000 1 in 2,598,960 0 Never Never
250 1 0.000 1 in 2,598,960 0 Never Never


Page Last Updated: Thursday, 7th July 2022 5:17 am