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 345 Draws
Number Sum Total	Possible Combinations	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	0.008	1 in 45,596	0	Never	Never
29	70	0.009	1 in 37,128	0	Never	Never
30	84	0.011	1 in 30,940	0	Never	Never
31	101	0.013	1 in 25,732	0	Never	Never
32	119	0.016	1 in 21,840	0	Never	Never
33	141	0.019	1 in 18,432	0	Never	Never
34	164	0.022	1 in 15,847	0	Never	Never
35	192	0.025	1 in 13,536	0	Never	Never
36	221	0.029	1 in 11,760	0	Never	Never
37	255	0.034	1 in 10,192	0	Never	Never
38	291	0.039	1 in 8,931	0	Never	Never
39	333	0.044	1 in 7,805	0	Never	Never
40	377	0.050	1 in 6,894	0	Never	Never
41	427	0.057	1 in 6,087	0	Never	Never
42	480	0.064	1 in 5,415	0	Never	Never
43	540	0.072	1 in 4,813	0	Never	Never
44	603	0.080	1 in 4,310	0	Never	Never
45	674	0.089	1 in 3,856	0	Never	Never
46	748	0.099	1 in 3,475	0	Never	Never
47	831	0.110	1 in 3,128	0	Never	Never
48	918	0.122	1 in 2,831	0	Never	Never
49	1,014	0.135	1 in 2,563	0	Never	Never
50	1,115	0.148	1 in 2,331	0	Never	Never
51	1,226	0.163	1 in 2,120	0	Never	Never
52	1,342	0.178	1 in 1,937	1	12/30/2017	332
53	1,469	0.195	1 in 1,769	1	11/28/2018	237
54	1,602	0.213	1 in 1,622	0	Never	Never
55	1,747	0.232	1 in 1,488	0	Never	Never
56	1,898	0.252	1 in 1,369	0	Never	Never
57	2,062	0.274	1 in 1,260	2	5/22/2019	187
58	2,233	0.296	1 in 1,164	0	Never	Never
59	2,418	0.321	1 in 1,075	2	2/1/2020	114
60	2,611	0.347	1 in 995	1	1/30/2021	10
61	2,818	0.374	1 in 922	1	12/9/2017	338
62	3,034	0.403	1 in 857	0	Never	Never
63	3,265	0.433	1 in 796	1	10/16/2019	145
64	3,505	0.465	1 in 742	1	11/29/2017	341
65	3,761	0.499	1 in 691	1	1/22/2020	117
66	4,026	0.534	1 in 646	1	3/17/2018	310
67	4,307	0.572	1 in 603	1	11/24/2018	238
68	4,598	0.610	1 in 565	0	Never	Never
69	4,905	0.651	1 in 530	0	Never	Never
70	5,222	0.693	1 in 498	1	12/18/2019	127
71	5,555	0.737	1 in 468	0	Never	Never
72	5,898	0.783	1 in 441	2	11/14/2020	32
73	6,257	0.831	1 in 415	0	Never	Never
74	6,626	0.880	1 in 392	0	Never	Never
75	7,011	0.931	1 in 371	2	3/4/2020	105
76	7,405	0.983	1 in 351	1	9/7/2019	156
77	7,815	1.037	1 in 333	2	3/7/2020	104
78	8,234	1.093	1 in 316	0	Never	Never
79	8,668	1.151	1 in 300	1	9/12/2020	50
80	9,111	1.209	1 in 285	2	2/15/2020	110
81	9,568	1.270	1 in 272	1	5/12/2018	294
82	10,033	1.332	1 in 259	3	8/29/2020	54
83	10,512	1.395	1 in 247	1	2/5/2020	113
84	10,998	1.460	1 in 236	1	10/17/2018	249
85	11,497	1.526	1 in 226	3	7/20/2019	170
86	12,002	1.593	1 in 217	1	12/23/2020	21
87	12,519	1.662	1 in 208	0	Never	Never
88	13,041	1.731	1 in 199	2	12/19/2020	22
89	13,574	1.802	1 in 191	3	9/30/2020	45
90	14,111	1.873	1 in 184	2	3/28/2020	98
91	14,657	1.946	1 in 177	1	7/17/2019	171
92	15,206	2.019	1 in 171	0	Never	Never	Overdue
93	15,763	2.092	1 in 165	4	2/10/2021	7
94	16,321	2.167	1 in 159	3	7/11/2020	68
95	16,886	2.242	1 in 154	1	5/4/2019	192
96	17,450	2.316	1 in 149	3	9/21/2019	152
97	18,019	2.392	1 in 144	1	10/9/2019	147
98	18,586	2.467	1 in 140	4	1/6/2021	17
99	19,156	2.543	1 in 136	3	8/11/2018	268
100	19,722	2.618	1 in 132	6	10/14/2020	41
101	20,289	2.693	1 in 128	1	7/13/2019	172
102	20,850	2.768	1 in 125	1	3/2/2019	210
103	21,410	2.842	1 in 121	2	12/26/2018	229
104	21,962	2.915	1 in 118	5	10/31/2020	36
105	22,511	2.988	1 in 115	3	12/9/2020	25
106	23,049	3.060	1 in 113	3	8/19/2020	57
107	23,582	3.130	1 in 110	3	10/12/2019	146
108	24,102	3.199	1 in 108	2	3/30/2019	202
109	24,614	3.267	1 in 106	3	1/16/2021	14
110	25,111	3.333	1 in 103	3	2/23/2019	212	Overdue
111	25,597	3.398	1 in 102	3	1/11/2020	120
112	26,066	3.460	1 in 99.7	6	10/19/2019	144
113	26,522	3.521	1 in 98.0	2	10/30/2019	141
114	26,959	3.579	1 in 96.4	5	1/13/2021	15
115	27,381	3.635	1 in 94.9	2	7/1/2020	71
116	27,782	3.688	1 in 93.5	4	9/26/2020	46
117	28,166	3.739	1 in 92.3	0	Never	Never	Overdue
118	28,528	3.787	1 in 91.1	5	6/12/2019	181
119	28,871	3.832	1 in 90.0	4	6/24/2020	73
120	29,191	3.875	1 in 89.0	2	10/17/2020	40
121	29,490	3.915	1 in 88.1	7	2/20/2021	4
122	29,765	3.951	1 in 87.3	6	1/27/2021	11
123	30,018	3.985	1 in 86.6	6	1/20/2021	13
124	30,246	4.015	1 in 85.9	4	4/18/2020	92
125	30,451	4.042	1 in 85.3	10	2/24/2021	3
126	30,630	4.066	1 in 84.9	4	3/3/2021	1
127	30,785	4.087	1 in 84.4	6	8/12/2020	59
128	30,914	4.104	1 in 84.1	3	9/5/2020	52
129	31,018	4.117	1 in 83.8	1	6/6/2020	78
130	31,096	4.128	1 in 83.6	6	11/11/2020	33
131	31,148	4.135	1 in 83.4	2	4/3/2019	201	Overdue
132	31,174	4.138	1 in 83.4	3	1/9/2021	16
133	31,174	4.138	1 in 83.4	3	8/8/2020	60
134	31,148	4.135	1 in 83.4	6	7/15/2020	67
135	31,096	4.128	1 in 83.6	1	2/3/2018	322	Overdue
136	31,018	4.117	1 in 83.8	3	12/14/2019	128
137	30,914	4.104	1 in 84.1	6	10/28/2020	37
138	30,785	4.087	1 in 84.4	3	8/24/2019	160
139	30,630	4.066	1 in 84.9	3	4/1/2020	97
140	30,451	4.042	1 in 85.3	3	11/21/2020	30
141	30,246	4.015	1 in 85.9	6	9/23/2020	47
142	30,018	3.985	1 in 86.6	1	5/1/2019	193	Overdue
143	29,765	3.951	1 in 87.3	5	7/27/2019	168
144	29,490	3.915	1 in 88.1	5	6/3/2020	79
145	29,191	3.875	1 in 89.0	4	10/7/2020	43
146	28,871	3.832	1 in 90.0	4	9/9/2020	51
147	28,528	3.787	1 in 91.1	2	8/17/2019	162
148	28,166	3.739	1 in 92.3	7	12/30/2020	19
149	27,782	3.688	1 in 93.5	3	12/5/2020	26
150	27,381	3.635	1 in 94.9	1	12/1/2018	236	Overdue
151	26,959	3.579	1 in 96.4	6	5/6/2020	87
152	26,522	3.521	1 in 98.0	3	2/6/2021	8
153	26,066	3.460	1 in 99.7	3	3/14/2020	102
154	25,597	3.398	1 in 102	4	12/16/2020	23
155	25,111	3.333	1 in 103	4	10/21/2020	39
156	24,614	3.267	1 in 106	1	4/28/2018	298	Overdue
157	24,102	3.199	1 in 108	1	2/2/2019	218	Overdue
158	23,582	3.130	1 in 110	1	2/27/2021	2
159	23,049	3.060	1 in 113	1	12/12/2020	24
160	22,511	2.988	1 in 115	3	10/27/2018	246	Overdue
161	21,962	2.915	1 in 118	4	6/8/2019	182
162	21,410	2.842	1 in 121	4	9/28/2019	150
163	20,850	2.768	1 in 125	1	7/24/2019	169
164	20,289	2.693	1 in 128	3	5/9/2020	86
165	19,722	2.618	1 in 132	3	10/2/2019	149
166	19,156	2.543	1 in 136	3	2/9/2019	216
167	18,586	2.467	1 in 140	1	12/27/2017	333	Overdue
168	18,019	2.392	1 in 144	5	2/3/2021	9
169	17,450	2.316	1 in 149	2	4/25/2020	90
170	16,886	2.242	1 in 154	1	10/26/2019	142
171	16,321	2.167	1 in 159	0	Never	Never	Overdue
172	15,763	2.092	1 in 165	1	2/7/2018	321
173	15,206	2.019	1 in 171	1	2/16/2019	214
174	14,657	1.946	1 in 177	1	2/24/2018	316
175	14,111	1.873	1 in 184	1	3/10/2018	312
176	13,574	1.802	1 in 191	4	11/18/2020	31
177	13,041	1.731	1 in 199	2	7/8/2020	69
178	12,519	1.662	1 in 208	1	12/11/2019	129
179	12,002	1.593	1 in 217	1	9/19/2020	48
180	11,497	1.526	1 in 226	0	Never	Never
181	10,998	1.460	1 in 236	0	Never	Never
182	10,512	1.395	1 in 247	2	2/22/2020	108
183	10,033	1.332	1 in 259	3	9/2/2020	53
184	9,568	1.270	1 in 272	1	7/6/2019	174
185	9,111	1.209	1 in 285	1	7/21/2018	274
186	8,668	1.151	1 in 300	0	Never	Never
187	8,234	1.093	1 in 316	1	3/16/2019	206
188	7,815	1.037	1 in 333	0	Never	Never
189	7,405	0.983	1 in 351	1	7/22/2020	65
190	7,011	0.931	1 in 371	1	2/27/2019	211
191	6,626	0.880	1 in 392	0	Never	Never
192	6,257	0.831	1 in 415	1	10/24/2020	38
193	5,898	0.783	1 in 441	3	7/29/2020	63
194	5,555	0.737	1 in 468	0	Never	Never
195	5,222	0.693	1 in 498	0	Never	Never
196	4,905	0.651	1 in 530	1	7/18/2020	66
197	4,598	0.610	1 in 565	0	Never	Never
198	4,307	0.572	1 in 603	3	9/18/2019	153
199	4,026	0.534	1 in 646	1	1/19/2019	222
200	3,761	0.499	1 in 691	0	Never	Never
201	3,505	0.465	1 in 742	1	1/10/2018	329
202	3,265	0.433	1 in 796	0	Never	Never
203	3,034	0.403	1 in 857	1	3/23/2019	204
204	2,818	0.374	1 in 922	1	3/13/2019	207
205	2,611	0.347	1 in 995	1	5/23/2020	82
206	2,418	0.321	1 in 1,075	0	Never	Never
207	2,233	0.296	1 in 1,164	0	Never	Never
208	2,062	0.274	1 in 1,260	0	Never	Never
209	1,898	0.252	1 in 1,369	2	7/25/2020	64
210	1,747	0.232	1 in 1,488	0	Never	Never
211	1,602	0.213	1 in 1,622	1	1/27/2018	324
212	1,469	0.195	1 in 1,769	0	Never	Never
213	1,342	0.178	1 in 1,937	0	Never	Never
214	1,226	0.163	1 in 2,120	0	Never	Never
215	1,115	0.148	1 in 2,331	1	12/4/2019	131
216	1,014	0.135	1 in 2,563	1	2/13/2021	6
217	918	0.122	1 in 2,831	0	Never	Never
218	831	0.110	1 in 3,128	0	Never	Never
219	748	0.099	1 in 3,475	0	Never	Never
220	674	0.089	1 in 3,856	0	Never	Never
221	603	0.080	1 in 4,310	0	Never	Never
222	540	0.072	1 in 4,813	0	Never	Never
223	480	0.064	1 in 5,415	0	Never	Never
224	427	0.057	1 in 6,087	0	Never	Never
225	377	0.050	1 in 6,894	0	Never	Never
226	333	0.044	1 in 7,805	0	Never	Never
227	291	0.039	1 in 8,931	0	Never	Never
228	255	0.034	1 in 10,192	1	2/17/2018	318
229	221	0.029	1 in 11,760	0	Never	Never
230	192	0.025	1 in 13,536	0	Never	Never
231	164	0.022	1 in 15,847	0	Never	Never
232	141	0.019	1 in 18,432	0	Never	Never
233	119	0.016	1 in 21,840	0	Never	Never
234	101	0.013	1 in 25,732	0	Never	Never
235	84	0.011	1 in 30,940	0	Never	Never
236	70	0.009	1 in 37,128	0	Never	Never
237	57	0.008	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: Thursday, 4 March 2021 04:35 AM