Irish Lotto Bell Curve Statistics

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

Ball 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 is not included in these statistics as only one number is drawn.

Number Sum TotalPossible CombinationsExpectationActual Over 333 Draws
CountFrequencyCountLast DrawnDraws Ago
2110.0001 in 10,737,5700 Never Never
2210.0001 in 10,737,5700 Never Never
2320.0001 in 5,368,7870 Never Never
2430.0001 in 3,579,1910 Never Never
2550.0001 in 2,147,5150 Never Never
2670.0001 in 1,533,9390 Never Never
27110.0001 in 976,1430 Never Never
28140.0001 in 766,9700 Never Never
29200.0011 in 536,8790 Never Never
30260.0011 in 412,9840 Never Never
31350.0011 in 306,7880 Never Never
32440.0011 in 244,0360 Never Never
33580.0021 in 185,1310 Never Never
34710.0021 in 151,2330 Never Never
35900.0031 in 119,3060 Never Never
361100.0031 in 97,6140 Never Never
371360.0041 in 78,9530 Never Never
381630.0051 in 65,8750 Never Never
391990.0061 in 53,9580 Never Never
402350.0071 in 45,6920 Never Never
412820.0091 in 38,0770 Never Never
423310.0101 in 32,4400 Never Never
433910.0121 in 27,4620 Never Never
444540.0141 in 23,6510 Never Never
455320.0161 in 20,1830 Never Never
466120.0191 in 17,5450 Never Never
477090.0221 in 15,1450 Never Never
488110.0251 in 13,2400 Never Never
499310.0291 in 11,5330 Never Never
501,0570.0331 in 10,1590 Never Never
511,2060.0371 in 8,9030 Never Never
521,3600.0421 in 7,8950 Never Never
531,5400.0481 in 6,9720 Never Never
541,7290.0541 in 6,2100 Never Never
551,9450.0601 in 5,5210 Never Never
562,1720.0671 in 4,9440 Never Never
572,4320.0751 in 4,4150 Never Never
582,7020.0841 in 3,9740 Never Never
593,0090.0931 in 3,5680 Never Never
603,3310.1031 in 3,2240 Never Never
613,6920.1141 in 2,9080 Never Never
624,0700.1261 in 2,6380 Never Never
634,4930.1391 in 2,3900 Never Never
644,9330.1531 in 2,1770 Never Never
655,4230.1681 in 1,9800 Never Never
665,9350.1841 in 1,8090 Never Never
676,4980.2021 in 1,6520 Never Never
687,0850.2201 in 1,5160 Never Never
697,7310.2401 in 1,3890 Never Never
708,4000.2611 in 1,2780 Never Never
719,1320.2831 in 1,1760 Never Never
729,8920.3071 in 1,0851 25/03/2017 171
7310,7160.3321 in 1,0020 Never Never
7411,5700.3591 in 9280 Never Never
7512,4950.3881 in 8590 Never Never
7613,4480.4171 in 7981 07/11/2015 315
7714,4760.4491 in 7420 Never Never
7815,5360.4821 in 6910 Never Never
7916,6710.5171 in 6441 20/04/2016 268
8017,8390.5531 in 6020 Never Never
8119,0890.5921 in 5633 06/09/2017 124
8220,3680.6321 in 5271 21/07/2018 33
8321,7310.6741 in 4941 03/02/2016 290
8423,1270.7171 in 4641 12/12/2015 305
8524,6060.7631 in 4361 20/08/2016 233
8626,1170.8101 in 4110 Never Never
8727,7160.8601 in 3870 Never Never
8829,3410.9101 in 3661 24/01/2018 84
8931,0560.9631 in 3460 Never Never
9032,7991.0171 in 3271 03/09/2016 229
9134,6281.0741 in 3100 Never Never
9236,4821.1311 in 2942 03/11/2018 3
9338,4261.1921 in 2790 Never Never
9440,3871.2531 in 2660 Never Never
9542,4371.3161 in 2532 01/09/2018 21
9644,5041.3801 in 2411 12/05/2018 53
9746,6541.4471 in 2302 06/07/2016 246
9848,8151.5141 in 2202 06/05/2017 159
9951,0611.5841 in 2101 31/12/2016 195
10053,3071.6531 in 2014 13/10/2018 9
10155,6351.7251 in 1930 Never Never
10257,9601.7971 in 1852 07/11/2018 2
10360,3571.8721 in 1781 10/06/2017 149
10462,7431.9461 in 1714 25/01/2017 188
10565,2012.0221 in 1653 17/03/2018 69
10667,6342.0981 in 1593 07/06/2017 150
10770,1322.1751 in 1533 02/06/2018 47
10872,6002.2521 in 1483 25/08/2018 23
10975,1222.3301 in 1432 31/01/2018 82
11077,6042.4071 in 1383 10/02/2018 79
11180,1372.4851 in 1343 14/04/2018 61
11282,6142.5621 in 1303 04/04/2018 64
11385,1342.6401 in 1262 12/10/2016 218
11487,5932.7161 in 1233 29/09/2018 13
11590,0812.7941 in 1191 21/10/2017 111
11692,4972.8691 in 1167 28/10/2017 109
11794,9392.9441 in 1134 13/01/2018 87
11897,2923.0171 in 1106 10/10/2018 10
11999,6623.0911 in 1082 12/04/2017 166
120101,9383.1611 in 1055 05/09/2018 20
121104,2173.2321 in 1034 26/07/2017 136
122106,3913.2991 in 1013 30/08/2017 126
123108,5643.3671 in 98.93 30/05/2018 48
124110,6163.4301 in 97.14 31/03/2018 65
125112,6593.4941 in 95.39 23/06/2018 41
126114,5773.5531 in 93.72 18/04/2018 60
127116,4713.6121 in 92.22 02/09/2017 125
128118,2303.6671 in 90.84 02/08/2017 134
129119,9643.7201 in 89.52 25/11/2017 101
130121,5483.7701 in 88.34 03/10/2018 12
131123,0993.8181 in 87.23 10/11/2018 1
132124,4983.8611 in 86.23 19/05/2018 51
133125,8513.9031 in 85.34 09/09/2017 123
134127,0453.9401 in 84.55 27/01/2018 83
135128,1933.9761 in 83.87 15/09/2018 17
136129,1694.0061 in 83.13 02/12/2017 99
137130,0944.0351 in 82.55 09/06/2018 45
138130,8484.0581 in 82.17 08/08/2018 28
139131,5404.0791 in 81.64 19/04/2017 164Overdue
140132,0574.0951 in 81.36 07/07/2018 37
141132,5164.1101 in 81.04 18/11/2017 103
142132,7904.1181 in 80.92 03/05/2017 160
143133,0034.1251 in 80.77 24/03/2018 67
144133,0374.1261 in 80.74 09/05/2018 54
145133,0034.1251 in 80.73 14/06/2017 148
146132,7904.1181 in 80.94 23/12/2017 93
147132,5164.1101 in 81.01 30/04/2016 265Overdue
148132,0574.0951 in 81.37 27/12/2017 92
149131,5404.0791 in 81.64 18/07/2018 34
150130,8484.0581 in 82.13 28/04/2018 57
151130,0944.0351 in 82.51 27/06/2018 40
152129,1694.0061 in 83.16 31/10/2018 4
153128,1933.9761 in 83.80 Never NeverOverdue
154127,0453.9401 in 84.53 26/10/2016 214Overdue
155125,8513.9031 in 85.31 13/09/2017 122
156124,4983.8611 in 86.25 06/10/2018 11
157123,0993.8181 in 87.25 26/05/2018 49
158121,5483.7701 in 88.31 22/08/2018 24
159119,9643.7201 in 89.53 11/04/2018 62
160118,2303.6671 in 90.82 26/11/2016 205Overdue
161116,4713.6121 in 92.25 24/02/2018 75
162114,5773.5531 in 93.74 07/10/2017 115
163112,6593.4941 in 95.33 11/07/2018 36
164110,6163.4301 in 97.13 26/09/2018 14
165108,5643.3671 in 98.92 04/10/2017 116
166106,3913.2991 in 1014 22/09/2018 15
167104,2173.2321 in 1035 24/10/2018 6
168101,9383.1611 in 1052 16/04/2016 269Overdue
16999,6623.0911 in 1082 21/02/2018 76
17097,2923.0171 in 1102 16/12/2017 95
17194,9392.9441 in 1133 17/06/2017 147
17292,4972.8691 in 1162 07/04/2018 63
17390,0812.7941 in 1190 Never NeverOverdue
17487,5932.7161 in 1232 20/01/2018 85
17585,1342.6401 in 1262 17/10/2018 8
17682,6142.5621 in 1303 25/05/2016 258
17780,1372.4851 in 1341 11/10/2017 114
17877,6042.4071 in 1383 30/06/2018 39
17975,1222.3301 in 1432 10/02/2016 288Overdue
18072,6002.2521 in 1486 19/09/2018 16
18170,1322.1751 in 1532 04/07/2018 38
18267,6342.0981 in 1594 11/11/2017 105
18365,2012.0221 in 1652 16/06/2018 43
18462,7431.9461 in 1711 14/05/2016 261
18560,3571.8721 in 1781 11/08/2018 27
18657,9601.7971 in 1853 05/05/2018 55
18755,6351.7251 in 1930 Never Never
18853,3071.6531 in 2011 21/10/2015 320
18951,0611.5841 in 2101 19/09/2015 329
19048,8151.5141 in 2205 20/10/2018 7
19146,6541.4471 in 2303 27/10/2018 5
19244,5041.3801 in 2411 31/05/2017 152
19342,4371.3161 in 2530 Never Never
19440,3871.2531 in 2661 20/06/2018 42
19538,4261.1921 in 2791 04/06/2016 255
19636,4821.1311 in 2940 Never Never
19734,6281.0741 in 3101 01/08/2018 30
19832,7991.0171 in 3270 Never Never
19931,0560.9631 in 3460 Never Never
20029,3410.9101 in 3660 Never Never
20127,7160.8601 in 3871 09/04/2016 271
20226,1170.8101 in 4111 02/11/2016 212
20324,6060.7631 in 4360 Never Never
20423,1270.7171 in 4640 Never Never
20521,7310.6741 in 4940 Never Never
20620,3680.6321 in 5270 Never Never
20719,0890.5921 in 5631 16/07/2016 243
20817,8390.5531 in 6022 03/03/2018 73
20916,6710.5171 in 6442 10/01/2018 88
21015,5360.4821 in 6910 Never Never
21114,4760.4491 in 7421 29/08/2018 22
21213,4480.4171 in 7980 Never Never
21312,4950.3881 in 8590 Never Never
21411,5700.3591 in 9280 Never Never
21510,7160.3321 in 1,0020 Never Never
2169,8920.3071 in 1,0850 Never Never
2179,1320.2831 in 1,1760 Never Never
2188,4000.2611 in 1,2781 04/11/2017 107
2197,7310.2401 in 1,3890 Never Never
2207,0850.2201 in 1,5160 Never Never
2216,4980.2021 in 1,6520 Never Never
2225,9350.1841 in 1,8090 Never Never
2235,4230.1681 in 1,9801 20/07/2016 242
2244,9330.1531 in 2,1770 Never Never
2254,4930.1391 in 2,3900 Never Never
2264,0700.1261 in 2,6380 Never Never
2273,6920.1141 in 2,9080 Never Never
2283,3310.1031 in 3,2240 Never Never
2293,0090.0931 in 3,5681 07/12/2016 202
2302,7020.0841 in 3,9740 Never Never
2312,4320.0751 in 4,4150 Never Never
2322,1720.0671 in 4,9440 Never Never
2331,9450.0601 in 5,5210 Never Never
2341,7290.0541 in 6,2100 Never Never
2351,5400.0481 in 6,9720 Never Never
2361,3600.0421 in 7,8950 Never Never
2371,2060.0371 in 8,9031 13/12/2017 96
2381,0570.0331 in 10,1590 Never Never
2399310.0291 in 11,5330 Never Never
2408110.0251 in 13,2400 Never Never
2417090.0221 in 15,1451 18/02/2017 181
2426120.0191 in 17,5451 07/01/2017 193
2435320.0161 in 20,1830 Never Never
2444540.0141 in 23,6510 Never Never
2453910.0121 in 27,4620 Never Never
2463310.0101 in 32,4400 Never Never
2472820.0091 in 38,0770 Never Never
2482350.0071 in 45,6920 Never Never
2491990.0061 in 53,9580 Never Never
2501630.0051 in 65,8750 Never Never
2511360.0041 in 78,9530 Never Never
2521100.0031 in 97,6140 Never Never
253900.0031 in 119,3060 Never Never
254710.0021 in 151,2330 Never Never
255580.0021 in 185,1310 Never Never
256440.0011 in 244,0360 Never Never
257350.0011 in 306,7880 Never Never
258260.0011 in 412,9840 Never Never
259200.0011 in 536,8790 Never Never
260140.0001 in 766,9700 Never Never
261110.0001 in 976,1430 Never Never
26270.0001 in 1,533,9390 Never Never
26350.0001 in 2,147,5150 Never Never
26430.0001 in 3,579,1910 Never Never
26520.0001 in 5,368,7870 Never Never
26610.0001 in 10,737,5700 Never Never
26710.0001 in 10,737,5700 Never Never

Page Last Updated: Saturday, 10 November 2018 12:00 AM