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 are not included in these statistics as only one number is drawn in both cases.

Number Sum Total Possible Combinations Expectation Actual Over 318 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 0.000 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 0.001 1 in 259,896 0 Never Never
22 13 0.002 1 in 199,920 0 Never Never
23 18 0.002 1 in 144,387 0 Never Never
24 23 0.003 1 in 112,998 0 Never Never
25 30 0.004 1 in 86,632 0 Never Never
26 37 0.005 1 in 70,242 0 Never Never
27 47 0.006 1 in 55,297 0 Never Never
28 57 0.007 1 in 45,596 0 Never Never
29 70 0.009 1 in 37,128 0 Never Never
30 84 0.010 1 in 30,940 0 Never Never
31 101 0.012 1 in 25,732 0 Never Never
32 119 0.015 1 in 21,840 0 Never Never
33 141 0.017 1 in 18,432 0 Never Never
34 164 0.020 1 in 15,847 0 Never Never
35 192 0.023 1 in 13,536 0 Never Never
36 221 0.027 1 in 11,760 0 Never Never
37 255 0.031 1 in 10,192 0 Never Never
38 291 0.036 1 in 8,931 0 Never Never
39 333 0.041 1 in 7,805 0 Never Never
40 377 0.046 1 in 6,894 0 Never Never
41 427 0.052 1 in 6,087 0 Never Never
42 480 0.059 1 in 5,415 0 Never Never
43 540 0.066 1 in 4,813 0 Never Never
44 603 0.074 1 in 4,310 0 Never Never
45 674 0.082 1 in 3,856 0 Never Never
46 748 0.092 1 in 3,475 0 Never Never
47 831 0.102 1 in 3,128 0 Never Never
48 918 0.112 1 in 2,831 0 Never Never
49 1,014 0.124 1 in 2,563 0 Never Never
50 1,115 0.136 1 in 2,331 0 Never Never
51 1,226 0.150 1 in 2,120 0 Never Never
52 1,342 0.164 1 in 1,937 1 12/30/2017 305
53 1,469 0.180 1 in 1,769 1 11/28/2018 210
54 1,602 0.196 1 in 1,622 0 Never Never
55 1,747 0.214 1 in 1,488 0 Never Never
56 1,898 0.232 1 in 1,369 0 Never Never
57 2,062 0.252 1 in 1,260 2 5/22/2019 160
58 2,233 0.273 1 in 1,164 0 Never Never
59 2,418 0.296 1 in 1,075 2 2/1/2020 87
60 2,611 0.319 1 in 995 0 Never Never
61 2,818 0.345 1 in 922 1 12/9/2017 311
62 3,034 0.371 1 in 857 0 Never Never
63 3,265 0.399 1 in 796 1 10/16/2019 118
64 3,505 0.429 1 in 742 1 11/29/2017 314
65 3,761 0.460 1 in 691 1 1/22/2020 90
66 4,026 0.493 1 in 646 1 3/17/2018 283
67 4,307 0.527 1 in 603 1 11/24/2018 211
68 4,598 0.563 1 in 565 0 Never Never
69 4,905 0.600 1 in 530 0 Never Never
70 5,222 0.639 1 in 498 1 12/18/2019 100
71 5,555 0.680 1 in 468 0 Never Never
72 5,898 0.722 1 in 441 2 11/14/2020 5
73 6,257 0.766 1 in 415 0 Never Never
74 6,626 0.811 1 in 392 0 Never Never
75 7,011 0.858 1 in 371 2 3/4/2020 78
76 7,405 0.906 1 in 351 1 9/7/2019 129
77 7,815 0.956 1 in 333 2 3/7/2020 77
78 8,234 1.007 1 in 316 0 Never Never
79 8,668 1.061 1 in 300 1 9/12/2020 23
80 9,111 1.115 1 in 285 2 2/15/2020 83
81 9,568 1.171 1 in 272 1 5/12/2018 267
82 10,033 1.228 1 in 259 3 8/29/2020 27
83 10,512 1.286 1 in 247 1 2/5/2020 86
84 10,998 1.346 1 in 236 1 10/17/2018 222
85 11,497 1.407 1 in 226 3 7/20/2019 143
86 12,002 1.469 1 in 217 0 Never Never
87 12,519 1.532 1 in 208 0 Never Never
88 13,041 1.596 1 in 199 1 10/10/2020 15
89 13,574 1.661 1 in 191 3 9/30/2020 18
90 14,111 1.727 1 in 184 2 3/28/2020 71
91 14,657 1.793 1 in 177 1 7/17/2019 144
92 15,206 1.861 1 in 171 0 Never Never
93 15,763 1.929 1 in 165 3 4/8/2020 68
94 16,321 1.997 1 in 159 3 7/11/2020 41
95 16,886 2.066 1 in 154 1 5/4/2019 165
96 17,450 2.135 1 in 149 3 9/21/2019 125
97 18,019 2.205 1 in 144 1 10/9/2019 120
98 18,586 2.274 1 in 140 3 11/25/2020 2
99 19,156 2.344 1 in 136 3 8/11/2018 241
100 19,722 2.413 1 in 132 6 10/14/2020 14
101 20,289 2.482 1 in 128 1 7/13/2019 145
102 20,850 2.551 1 in 125 1 3/2/2019 183
103 21,410 2.620 1 in 121 2 12/26/2018 202
104 21,962 2.687 1 in 118 5 10/31/2020 9
105 22,511 2.754 1 in 115 2 7/4/2020 43
106 23,049 2.820 1 in 113 3 8/19/2020 30
107 23,582 2.885 1 in 110 3 10/12/2019 119
108 24,102 2.949 1 in 108 2 3/30/2019 175
109 24,614 3.012 1 in 106 2 5/8/2019 164
110 25,111 3.072 1 in 103 3 2/23/2019 185
111 25,597 3.132 1 in 102 3 1/11/2020 93
112 26,066 3.189 1 in 99.7 6 10/19/2019 117
113 26,522 3.245 1 in 98.0 2 10/30/2019 114
114 26,959 3.299 1 in 96.4 4 11/7/2020 7
115 27,381 3.350 1 in 94.9 2 7/1/2020 44
116 27,782 3.399 1 in 93.5 4 9/26/2020 19
117 28,166 3.446 1 in 92.3 0 Never Never Overdue
118 28,528 3.491 1 in 91.1 5 6/12/2019 154
119 28,871 3.533 1 in 90.0 4 6/24/2020 46
120 29,191 3.572 1 in 89.0 2 10/17/2020 13
121 29,490 3.608 1 in 88.1 3 5/20/2020 56
122 29,765 3.642 1 in 87.3 4 4/22/2020 64
123 30,018 3.673 1 in 86.6 5 11/28/2020 1
124 30,246 3.701 1 in 85.9 4 4/18/2020 65
125 30,451 3.726 1 in 85.3 8 5/16/2020 57
126 30,630 3.748 1 in 84.9 3 6/17/2020 48
127 30,785 3.767 1 in 84.4 6 8/12/2020 32
128 30,914 3.783 1 in 84.1 3 9/5/2020 25
129 31,018 3.795 1 in 83.8 1 6/6/2020 51
130 31,096 3.805 1 in 83.6 6 11/11/2020 6
131 31,148 3.811 1 in 83.4 2 4/3/2019 174 Overdue
132 31,174 3.814 1 in 83.4 2 11/2/2019 113
133 31,174 3.814 1 in 83.4 3 8/8/2020 33
134 31,148 3.811 1 in 83.4 6 7/15/2020 40
135 31,096 3.805 1 in 83.6 1 2/3/2018 295 Overdue
136 31,018 3.795 1 in 83.8 3 12/14/2019 101
137 30,914 3.783 1 in 84.1 6 10/28/2020 10
138 30,785 3.767 1 in 84.4 3 8/24/2019 133
139 30,630 3.748 1 in 84.9 3 4/1/2020 70
140 30,451 3.726 1 in 85.3 3 11/21/2020 3
141 30,246 3.701 1 in 85.9 6 9/23/2020 20
142 30,018 3.673 1 in 86.6 1 5/1/2019 166
143 29,765 3.642 1 in 87.3 5 7/27/2019 141
144 29,490 3.608 1 in 88.1 5 6/3/2020 52
145 29,191 3.572 1 in 89.0 4 10/7/2020 16
146 28,871 3.533 1 in 90.0 4 9/9/2020 24
147 28,528 3.491 1 in 91.1 2 8/17/2019 135
148 28,166 3.446 1 in 92.3 6 9/16/2020 22
149 27,782 3.399 1 in 93.5 2 3/21/2020 73
150 27,381 3.350 1 in 94.9 1 12/1/2018 209 Overdue
151 26,959 3.299 1 in 96.4 6 5/6/2020 60
152 26,522 3.245 1 in 98.0 2 6/10/2020 50
153 26,066 3.189 1 in 99.7 3 3/14/2020 75
154 25,597 3.132 1 in 102 3 11/4/2020 8
155 25,111 3.072 1 in 103 4 10/21/2020 12
156 24,614 3.012 1 in 106 1 4/28/2018 271 Overdue
157 24,102 2.949 1 in 108 1 2/2/2019 191
158 23,582 2.885 1 in 110 0 Never Never Overdue
159 23,049 2.820 1 in 113 0 Never Never Overdue
160 22,511 2.754 1 in 115 3 10/27/2018 219
161 21,962 2.687 1 in 118 4 6/8/2019 155
162 21,410 2.620 1 in 121 4 9/28/2019 123
163 20,850 2.551 1 in 125 1 7/24/2019 142
164 20,289 2.482 1 in 128 3 5/9/2020 59
165 19,722 2.413 1 in 132 3 10/2/2019 122
166 19,156 2.344 1 in 136 3 2/9/2019 189
167 18,586 2.274 1 in 140 1 12/27/2017 306 Overdue
168 18,019 2.205 1 in 144 4 8/14/2019 136
169 17,450 2.135 1 in 149 2 4/25/2020 63
170 16,886 2.066 1 in 154 1 10/26/2019 115
171 16,321 1.997 1 in 159 0 Never Never
172 15,763 1.929 1 in 165 1 2/7/2018 294
173 15,206 1.861 1 in 171 1 2/16/2019 187
174 14,657 1.793 1 in 177 1 2/24/2018 289
175 14,111 1.727 1 in 184 1 3/10/2018 285
176 13,574 1.661 1 in 191 4 11/18/2020 4
177 13,041 1.596 1 in 199 2 7/8/2020 42
178 12,519 1.532 1 in 208 1 12/11/2019 102
179 12,002 1.469 1 in 217 1 9/19/2020 21
180 11,497 1.407 1 in 226 0 Never Never
181 10,998 1.346 1 in 236 0 Never Never
182 10,512 1.286 1 in 247 2 2/22/2020 81
183 10,033 1.228 1 in 259 3 9/2/2020 26
184 9,568 1.171 1 in 272 1 7/6/2019 147
185 9,111 1.115 1 in 285 1 7/21/2018 247
186 8,668 1.061 1 in 300 0 Never Never
187 8,234 1.007 1 in 316 1 3/16/2019 179
188 7,815 0.956 1 in 333 0 Never Never
189 7,405 0.906 1 in 351 1 7/22/2020 38
190 7,011 0.858 1 in 371 1 2/27/2019 184
191 6,626 0.811 1 in 392 0 Never Never
192 6,257 0.766 1 in 415 1 10/24/2020 11
193 5,898 0.722 1 in 441 3 7/29/2020 36
194 5,555 0.680 1 in 468 0 Never Never
195 5,222 0.639 1 in 498 0 Never Never
196 4,905 0.600 1 in 530 1 7/18/2020 39
197 4,598 0.563 1 in 565 0 Never Never
198 4,307 0.527 1 in 603 3 9/18/2019 126
199 4,026 0.493 1 in 646 1 1/19/2019 195
200 3,761 0.460 1 in 691 0 Never Never
201 3,505 0.429 1 in 742 1 1/10/2018 302
202 3,265 0.399 1 in 796 0 Never Never
203 3,034 0.371 1 in 857 1 3/23/2019 177
204 2,818 0.345 1 in 922 1 3/13/2019 180
205 2,611 0.319 1 in 995 1 5/23/2020 55
206 2,418 0.296 1 in 1,075 0 Never Never
207 2,233 0.273 1 in 1,164 0 Never Never
208 2,062 0.252 1 in 1,260 0 Never Never
209 1,898 0.232 1 in 1,369 2 7/25/2020 37
210 1,747 0.214 1 in 1,488 0 Never Never
211 1,602 0.196 1 in 1,622 1 1/27/2018 297
212 1,469 0.180 1 in 1,769 0 Never Never
213 1,342 0.164 1 in 1,937 0 Never Never
214 1,226 0.150 1 in 2,120 0 Never Never
215 1,115 0.136 1 in 2,331 1 12/4/2019 104
216 1,014 0.124 1 in 2,563 0 Never Never
217 918 0.112 1 in 2,831 0 Never Never
218 831 0.102 1 in 3,128 0 Never Never
219 748 0.092 1 in 3,475 0 Never Never
220 674 0.082 1 in 3,856 0 Never Never
221 603 0.074 1 in 4,310 0 Never Never
222 540 0.066 1 in 4,813 0 Never Never
223 480 0.059 1 in 5,415 0 Never Never
224 427 0.052 1 in 6,087 0 Never Never
225 377 0.046 1 in 6,894 0 Never Never
226 333 0.041 1 in 7,805 0 Never Never
227 291 0.036 1 in 8,931 0 Never Never
228 255 0.031 1 in 10,192 1 2/17/2018 291
229 221 0.027 1 in 11,760 0 Never Never
230 192 0.023 1 in 13,536 0 Never Never
231 164 0.020 1 in 15,847 0 Never Never
232 141 0.017 1 in 18,432 0 Never Never
233 119 0.015 1 in 21,840 0 Never Never
234 101 0.012 1 in 25,732 0 Never Never
235 84 0.010 1 in 30,940 0 Never Never
236 70 0.009 1 in 37,128 0 Never Never
237 57 0.007 1 in 45,596 0 Never Never
238 47 0.006 1 in 55,297 0 Never Never
239 37 0.005 1 in 70,242 0 Never Never
240 30 0.004 1 in 86,632 0 Never Never
241 23 0.003 1 in 112,998 0 Never Never
242 18 0.002 1 in 144,387 0 Never Never
243 13 0.002 1 in 199,920 0 Never Never
244 10 0.001 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 0.000 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: Sunday, 29 November 2020 04:40 AM