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 237 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 0.000 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 0.001 1 in 199,920 0 Never Never
23 18 0.002 1 in 144,387 0 Never Never
24 23 0.002 1 in 112,998 0 Never Never
25 30 0.003 1 in 86,632 0 Never Never
26 37 0.003 1 in 70,242 0 Never Never
27 47 0.004 1 in 55,297 0 Never Never
28 57 0.005 1 in 45,596 0 Never Never
29 70 0.006 1 in 37,128 0 Never Never
30 84 0.008 1 in 30,940 0 Never Never
31 101 0.009 1 in 25,732 0 Never Never
32 119 0.011 1 in 21,840 0 Never Never
33 141 0.013 1 in 18,432 0 Never Never
34 164 0.015 1 in 15,847 0 Never Never
35 192 0.018 1 in 13,536 0 Never Never
36 221 0.020 1 in 11,760 0 Never Never
37 255 0.023 1 in 10,192 0 Never Never
38 291 0.027 1 in 8,931 0 Never Never
39 333 0.030 1 in 7,805 0 Never Never
40 377 0.034 1 in 6,894 0 Never Never
41 427 0.039 1 in 6,087 0 Never Never
42 480 0.044 1 in 5,415 0 Never Never
43 540 0.049 1 in 4,813 0 Never Never
44 603 0.055 1 in 4,310 0 Never Never
45 674 0.061 1 in 3,856 0 Never Never
46 748 0.068 1 in 3,475 0 Never Never
47 831 0.076 1 in 3,128 0 Never Never
48 918 0.084 1 in 2,831 0 Never Never
49 1,014 0.092 1 in 2,563 0 Never Never
50 1,115 0.102 1 in 2,331 0 Never Never
51 1,226 0.112 1 in 2,120 0 Never Never
52 1,342 0.122 1 in 1,937 1 12/30/2017 224
53 1,469 0.134 1 in 1,769 1 11/28/2018 129
54 1,602 0.146 1 in 1,622 0 Never Never
55 1,747 0.159 1 in 1,488 0 Never Never
56 1,898 0.173 1 in 1,369 0 Never Never
57 2,062 0.188 1 in 1,260 2 5/22/2019 79
58 2,233 0.204 1 in 1,164 0 Never Never
59 2,418 0.220 1 in 1,075 2 2/1/2020 6
60 2,611 0.238 1 in 995 0 Never Never
61 2,818 0.257 1 in 922 1 12/9/2017 230
62 3,034 0.277 1 in 857 0 Never Never
63 3,265 0.298 1 in 796 1 10/16/2019 37
64 3,505 0.320 1 in 742 1 11/29/2017 233
65 3,761 0.343 1 in 691 1 1/22/2020 9
66 4,026 0.367 1 in 646 1 3/17/2018 202
67 4,307 0.393 1 in 603 1 11/24/2018 130
68 4,598 0.419 1 in 565 0 Never Never
69 4,905 0.447 1 in 530 0 Never Never
70 5,222 0.476 1 in 498 1 12/18/2019 19
71 5,555 0.507 1 in 468 0 Never Never
72 5,898 0.538 1 in 441 1 3/7/2018 205
73 6,257 0.571 1 in 415 0 Never Never
74 6,626 0.604 1 in 392 0 Never Never
75 7,011 0.639 1 in 371 1 11/25/2017 234
76 7,405 0.675 1 in 351 1 9/7/2019 48
77 7,815 0.713 1 in 333 1 9/29/2018 146
78 8,234 0.751 1 in 316 0 Never Never
79 8,668 0.790 1 in 300 0 Never Never
80 9,111 0.831 1 in 285 2 2/15/2020 2
81 9,568 0.873 1 in 272 1 5/12/2018 186
82 10,033 0.915 1 in 259 2 10/5/2019 40
83 10,512 0.959 1 in 247 1 2/5/2020 5
84 10,998 1.003 1 in 236 1 10/17/2018 141
85 11,497 1.048 1 in 226 3 7/20/2019 62
86 12,002 1.094 1 in 217 0 Never Never
87 12,519 1.142 1 in 208 0 Never Never
88 13,041 1.189 1 in 199 0 Never Never
89 13,574 1.238 1 in 191 2 12/12/2018 125
90 14,111 1.287 1 in 184 1 6/16/2018 176
91 14,657 1.337 1 in 177 1 7/17/2019 63
92 15,206 1.387 1 in 171 0 Never Never
93 15,763 1.437 1 in 165 2 10/23/2019 35
94 16,321 1.488 1 in 159 2 6/15/2019 72
95 16,886 1.540 1 in 154 1 5/4/2019 84
96 17,450 1.591 1 in 149 3 9/21/2019 44
97 18,019 1.643 1 in 144 1 10/9/2019 39
98 18,586 1.695 1 in 140 1 7/4/2018 171
99 19,156 1.747 1 in 136 3 8/11/2018 160
100 19,722 1.798 1 in 132 5 1/29/2020 7
101 20,289 1.850 1 in 128 1 7/13/2019 64
102 20,850 1.901 1 in 125 1 3/2/2019 102
103 21,410 1.952 1 in 121 2 12/26/2018 121
104 21,962 2.003 1 in 118 3 2/8/2020 4
105 22,511 2.053 1 in 115 1 4/10/2019 91
106 23,049 2.102 1 in 113 1 5/2/2018 189
107 23,582 2.150 1 in 110 3 10/12/2019 38
108 24,102 2.198 1 in 108 2 3/30/2019 94
109 24,614 2.245 1 in 106 2 5/8/2019 83
110 25,111 2.290 1 in 103 3 2/23/2019 104
111 25,597 2.334 1 in 102 3 1/11/2020 12
112 26,066 2.377 1 in 99.7 6 10/19/2019 36
113 26,522 2.419 1 in 98.0 2 10/30/2019 33
114 26,959 2.458 1 in 96.4 2 4/4/2018 197 Overdue
115 27,381 2.497 1 in 94.9 1 12/25/2019 17
116 27,782 2.533 1 in 93.5 2 11/23/2019 26
117 28,166 2.568 1 in 92.3 0 Never Never Overdue
118 28,528 2.601 1 in 91.1 5 6/12/2019 73
119 28,871 2.633 1 in 90.0 3 11/10/2018 134
120 29,191 2.662 1 in 89.0 1 2/28/2018 207 Overdue
121 29,490 2.689 1 in 88.1 2 12/19/2018 123
122 29,765 2.714 1 in 87.3 3 7/3/2019 67
123 30,018 2.737 1 in 86.6 4 12/7/2019 22
124 30,246 2.758 1 in 85.9 3 6/5/2019 75
125 30,451 2.777 1 in 85.3 6 11/30/2019 24
126 30,630 2.793 1 in 84.9 2 6/2/2018 180 Overdue
127 30,785 2.807 1 in 84.4 3 1/18/2020 10
128 30,914 2.819 1 in 84.1 2 1/25/2020 8
129 31,018 2.829 1 in 83.8 0 Never Never Overdue
130 31,096 2.836 1 in 83.6 4 2/12/2020 3
131 31,148 2.840 1 in 83.4 2 4/3/2019 93
132 31,174 2.843 1 in 83.4 2 11/2/2019 32
133 31,174 2.843 1 in 83.4 2 8/10/2019 56
134 31,148 2.840 1 in 83.4 5 8/28/2019 51
135 31,096 2.836 1 in 83.6 1 2/3/2018 214 Overdue
136 31,018 2.829 1 in 83.8 3 12/14/2019 20
137 30,914 2.819 1 in 84.1 3 11/9/2019 30
138 30,785 2.807 1 in 84.4 3 8/24/2019 52
139 30,630 2.793 1 in 84.9 2 4/13/2019 90
140 30,451 2.777 1 in 85.3 1 11/16/2019 28
141 30,246 2.758 1 in 85.9 5 12/21/2019 18
142 30,018 2.737 1 in 86.6 1 5/1/2019 85
143 29,765 2.714 1 in 87.3 5 7/27/2019 60
144 29,490 2.689 1 in 88.1 3 11/13/2019 29
145 29,191 2.662 1 in 89.0 2 11/27/2019 25
146 28,871 2.633 1 in 90.0 2 10/6/2018 144
147 28,528 2.601 1 in 91.1 2 8/17/2019 54
148 28,166 2.568 1 in 92.3 4 1/4/2020 14
149 27,782 2.533 1 in 93.5 1 6/27/2018 173
150 27,381 2.497 1 in 94.9 1 12/1/2018 128
151 26,959 2.458 1 in 96.4 4 1/15/2020 11
152 26,522 2.419 1 in 98.0 0 Never Never Overdue
153 26,066 2.377 1 in 99.7 2 12/15/2018 124
154 25,597 2.334 1 in 102 2 6/22/2019 70
155 25,111 2.290 1 in 103 2 9/4/2019 49
156 24,614 2.245 1 in 106 1 4/28/2018 190
157 24,102 2.198 1 in 108 1 2/2/2019 110
158 23,582 2.150 1 in 110 0 Never Never Overdue
159 23,049 2.102 1 in 113 0 Never Never Overdue
160 22,511 2.053 1 in 115 3 10/27/2018 138
161 21,962 2.003 1 in 118 4 6/8/2019 74
162 21,410 1.952 1 in 121 4 9/28/2019 42
163 20,850 1.901 1 in 125 1 7/24/2019 61
164 20,289 1.850 1 in 128 1 6/29/2019 68
165 19,722 1.798 1 in 132 3 10/2/2019 41
166 19,156 1.747 1 in 136 3 2/9/2019 108
167 18,586 1.695 1 in 140 1 12/27/2017 225
168 18,019 1.643 1 in 144 4 8/14/2019 55
169 17,450 1.591 1 in 149 1 8/18/2018 158
170 16,886 1.540 1 in 154 1 10/26/2019 34
171 16,321 1.488 1 in 159 0 Never Never
172 15,763 1.437 1 in 165 1 2/7/2018 213
173 15,206 1.387 1 in 171 1 2/16/2019 106
174 14,657 1.337 1 in 177 1 2/24/2018 208
175 14,111 1.287 1 in 184 1 3/10/2018 204
176 13,574 1.238 1 in 191 2 2/19/2020 1
177 13,041 1.189 1 in 199 0 Never Never
178 12,519 1.142 1 in 208 1 12/11/2019 21
179 12,002 1.094 1 in 217 0 Never Never
180 11,497 1.048 1 in 226 0 Never Never
181 10,998 1.003 1 in 236 0 Never Never
182 10,512 0.959 1 in 247 1 11/3/2018 136
183 10,033 0.915 1 in 259 2 12/28/2019 16
184 9,568 0.873 1 in 272 1 7/6/2019 66
185 9,111 0.831 1 in 285 1 7/21/2018 166
186 8,668 0.790 1 in 300 0 Never Never
187 8,234 0.751 1 in 316 1 3/16/2019 98
188 7,815 0.713 1 in 333 0 Never Never
189 7,405 0.675 1 in 351 0 Never Never
190 7,011 0.639 1 in 371 1 2/27/2019 103
191 6,626 0.604 1 in 392 0 Never Never
192 6,257 0.571 1 in 415 0 Never Never
193 5,898 0.538 1 in 441 2 10/13/2018 142
194 5,555 0.507 1 in 468 0 Never Never
195 5,222 0.476 1 in 498 0 Never Never
196 4,905 0.447 1 in 530 0 Never Never
197 4,598 0.419 1 in 565 0 Never Never
198 4,307 0.393 1 in 603 3 9/18/2019 45
199 4,026 0.367 1 in 646 1 1/19/2019 114
200 3,761 0.343 1 in 691 0 Never Never
201 3,505 0.320 1 in 742 1 1/10/2018 221
202 3,265 0.298 1 in 796 0 Never Never
203 3,034 0.277 1 in 857 1 3/23/2019 96
204 2,818 0.257 1 in 922 1 3/13/2019 99
205 2,611 0.238 1 in 995 0 Never Never
206 2,418 0.220 1 in 1,075 0 Never Never
207 2,233 0.204 1 in 1,164 0 Never Never
208 2,062 0.188 1 in 1,260 0 Never Never
209 1,898 0.173 1 in 1,369 1 2/10/2018 212
210 1,747 0.159 1 in 1,488 0 Never Never
211 1,602 0.146 1 in 1,622 1 1/27/2018 216
212 1,469 0.134 1 in 1,769 0 Never Never
213 1,342 0.122 1 in 1,937 0 Never Never
214 1,226 0.112 1 in 2,120 0 Never Never
215 1,115 0.102 1 in 2,331 1 12/4/2019 23
216 1,014 0.092 1 in 2,563 0 Never Never
217 918 0.084 1 in 2,831 0 Never Never
218 831 0.076 1 in 3,128 0 Never Never
219 748 0.068 1 in 3,475 0 Never Never
220 674 0.061 1 in 3,856 0 Never Never
221 603 0.055 1 in 4,310 0 Never Never
222 540 0.049 1 in 4,813 0 Never Never
223 480 0.044 1 in 5,415 0 Never Never
224 427 0.039 1 in 6,087 0 Never Never
225 377 0.034 1 in 6,894 0 Never Never
226 333 0.030 1 in 7,805 0 Never Never
227 291 0.027 1 in 8,931 0 Never Never
228 255 0.023 1 in 10,192 1 2/17/2018 210
229 221 0.020 1 in 11,760 0 Never Never
230 192 0.018 1 in 13,536 0 Never Never
231 164 0.015 1 in 15,847 0 Never Never
232 141 0.013 1 in 18,432 0 Never Never
233 119 0.011 1 in 21,840 0 Never Never
234 101 0.009 1 in 25,732 0 Never Never
235 84 0.008 1 in 30,940 0 Never Never
236 70 0.006 1 in 37,128 0 Never Never
237 57 0.005 1 in 45,596 0 Never Never
238 47 0.004 1 in 55,297 0 Never Never
239 37 0.003 1 in 70,242 0 Never Never
240 30 0.003 1 in 86,632 0 Never Never
241 23 0.002 1 in 112,998 0 Never Never
242 18 0.002 1 in 144,387 0 Never Never
243 13 0.001 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 0.000 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: Thursday, 20 February 2020 04:48 AM