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.

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.

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

Number Sum TotalPossible CombinationsExpectationActual Over 458 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
28140.0011 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
32440.0021 in 244,0360 Never Never
33580.0021 in 185,1310 Never Never
34710.0031 in 151,2330 Never Never
35900.0041 in 119,3060 Never Never
361100.0051 in 97,6140 Never Never
371360.0061 in 78,9530 Never Never
381630.0071 in 65,8750 Never Never
391990.0081 in 53,9580 Never Never
402350.0101 in 45,6920 Never Never
412820.0121 in 38,0770 Never Never
423310.0141 in 32,4400 Never Never
433910.0171 in 27,4620 Never Never
444540.0191 in 23,6510 Never Never
455320.0231 in 20,1830 Never Never
466120.0261 in 17,5450 Never Never
477090.0301 in 15,1450 Never Never
488110.0351 in 13,2400 Never Never
499310.0401 in 11,5330 Never Never
501,0570.0451 in 10,1590 Never Never
511,2060.0511 in 8,9030 Never Never
521,3600.0581 in 7,8950 Never Never
531,5400.0661 in 6,9720 Never Never
541,7290.0741 in 6,2100 Never Never
551,9450.0831 in 5,5210 Never Never
562,1720.0931 in 4,9440 Never Never
572,4320.1041 in 4,4150 Never Never
582,7020.1151 in 3,9740 Never Never
593,0090.1281 in 3,5680 Never Never
603,3310.1421 in 3,2240 Never Never
613,6920.1571 in 2,9080 Never Never
624,0700.1741 in 2,6380 Never Never
634,4930.1921 in 2,3900 Never Never
644,9330.2101 in 2,1770 Never Never
655,4230.2311 in 1,9800 Never Never
665,9350.2531 in 1,8090 Never Never
676,4980.2771 in 1,6520 Never Never
687,0850.3021 in 1,5160 Never Never
697,7310.3301 in 1,3890 Never Never
708,4000.3581 in 1,2780 Never Never
719,1320.3901 in 1,1760 Never Never
729,8920.4221 in 1,0852 10/30/2019 25
7310,7160.4571 in 1,0020 Never Never
7411,5700.4941 in 9280 Never Never
7512,4950.5331 in 8590 Never Never
7613,4480.5741 in 7982 2/9/2019 100
7714,4760.6171 in 7420 Never Never
7815,5360.6631 in 6910 Never Never
7916,6710.7111 in 6441 4/20/2016 393
8017,8390.7611 in 6020 Never Never
8119,0890.8141 in 5633 9/6/2017 249
8220,3680.8691 in 5272 2/6/2019 101
8321,7310.9271 in 4941 2/3/2016 415
8423,1270.9861 in 4641 12/12/2015 430
8524,6061.0501 in 4364 1/4/2020 6
8626,1171.1141 in 4110 Never Never
8727,7161.1821 in 3870 Never Never
8829,3411.2521 in 3662 11/13/2019 21
8931,0561.3251 in 3460 Never Never
9032,7991.3991 in 3272 5/18/2019 72
9134,6281.4771 in 3101 6/1/2019 68
9236,4821.5561 in 2942 11/3/2018 128
9338,4261.6391 in 2791 9/21/2019 36
9440,3871.7231 in 2661 8/7/2019 49
9542,4371.8101 in 2532 9/1/2018 146
9644,5041.8981 in 2411 5/12/2018 178
9746,6541.9901 in 2302 7/6/2016 371
9848,8152.0821 in 2203 4/20/2019 80
9951,0612.1781 in 2101 12/31/2016 320
10053,3072.2741 in 2014 10/13/2018 134
10155,6352.3731 in 1931 11/28/2018 121
10257,9602.4721 in 1853 7/31/2019 51
10360,3572.5741 in 1781 6/10/2017 274
10462,7432.6761 in 1714 1/25/2017 313
10565,2012.7811 in 1653 3/17/2018 194
10667,6342.8851 in 1593 6/7/2017 275
10770,1322.9911 in 1534 3/30/2019 86
10872,6003.0971 in 1483 8/25/2018 148
10975,1223.2041 in 1432 1/31/2018 207
11077,6043.3101 in 1385 12/18/2019 11
11180,1373.4181 in 1343 4/14/2018 186
11282,6143.5241 in 1304 10/19/2019 28
11385,1343.6311 in 1263 3/2/2019 94
11487,5933.7361 in 1233 9/29/2018 138
11590,0813.8421 in 1193 7/6/2019 58
11692,4973.9451 in 1168 10/2/2019 33
11794,9394.0501 in 1136 5/11/2019 74
11897,2924.1501 in 1107 12/19/2018 115
11999,6624.2511 in 1085 6/26/2019 61
120101,9384.3481 in 1055 9/5/2018 145
121104,2174.4451 in 1034 7/26/2017 261Overdue
122106,3914.5381 in 1016 12/11/2019 13
123108,5644.6311 in 98.94 8/3/2019 50
124110,6164.7181 in 97.15 11/30/2019 16
125112,6594.8051 in 95.311 6/5/2019 67
126114,5774.8871 in 93.74 1/22/2020 1
127116,4714.9681 in 92.24 2/13/2019 99
128118,2305.0431 in 90.84 8/2/2017 259Overdue
129119,9645.1171 in 89.57 1/11/2020 4
130121,5485.1851 in 88.36 12/28/2019 8
131123,0995.2511 in 87.26 1/18/2020 2
132124,4985.3101 in 86.24 4/3/2019 85
133125,8515.3681 in 85.37 11/23/2019 18
134127,0455.4191 in 84.56 11/6/2019 23
135128,1935.4681 in 83.87 9/15/2018 142
136129,1695.5101 in 83.14 10/16/2019 29
137130,0945.5491 in 82.57 1/8/2020 5
138130,8485.5811 in 82.112 9/28/2019 34
139131,5405.6111 in 81.67 8/21/2019 45
140132,0575.6331 in 81.36 7/7/2018 162
141132,5165.6521 in 81.06 11/20/2019 19
142132,7905.6641 in 80.92 5/3/2017 285Overdue
143133,0035.6731 in 80.711 7/24/2019 53
144133,0375.6751 in 80.76 12/12/2018 117
145133,0035.6731 in 80.74 6/12/2019 65
146132,7905.6641 in 80.94 12/23/2017 218Overdue
147132,5165.6521 in 81.02 2/2/2019 102
148132,0575.6331 in 81.38 2/27/2019 95
149131,5405.6111 in 81.66 12/22/2018 114
150130,8485.5811 in 82.16 12/21/2019 10
151130,0945.5491 in 82.54 1/1/2020 7
152129,1695.5101 in 83.17 8/31/2019 42
153128,1935.4681 in 83.81 5/1/2019 77
154127,0455.4191 in 84.53 10/26/2016 339Overdue
155125,8515.3681 in 85.31 9/13/2017 247Overdue
156124,4985.3101 in 86.26 1/9/2019 109
157123,0995.2511 in 87.27 11/2/2019 24
158121,5485.1851 in 88.32 12/14/2019 12
159119,9645.1171 in 89.55 1/2/2019 111
160118,2305.0431 in 90.84 1/15/2020 3
161116,4714.9681 in 92.26 6/19/2019 63
162114,5774.8871 in 93.74 10/7/2017 240Overdue
163112,6594.8051 in 95.33 7/11/2018 161
164110,6164.7181 in 97.14 5/8/2019 75
165108,5644.6311 in 98.94 9/14/2019 38
166106,3914.5381 in 1017 8/14/2019 47
167104,2174.4451 in 1035 10/24/2018 131
168101,9384.3481 in 1053 8/10/2019 48
16999,6624.2511 in 1084 9/4/2019 41
17097,2924.1501 in 1103 10/12/2019 30
17194,9394.0501 in 1133 6/17/2017 272Overdue
17292,4973.9451 in 1163 7/17/2019 55
17390,0813.8421 in 1191 3/13/2019 91
17487,5933.7361 in 1232 1/20/2018 210
17585,1343.6311 in 1262 10/17/2018 133
17682,6143.5241 in 1304 12/25/2019 9
17780,1373.4181 in 1342 6/8/2019 66
17877,6043.3101 in 1384 7/27/2019 52
17975,1223.2041 in 1432 2/10/2016 413Overdue
18072,6003.0971 in 1486 9/19/2018 141
18170,1322.9911 in 1532 7/4/2018 163
18267,6342.8851 in 1594 11/11/2017 230
18365,2012.7811 in 1652 6/16/2018 168
18462,7432.6761 in 1712 6/29/2019 60
18560,3572.5741 in 1782 10/23/2019 27
18657,9602.4721 in 1853 5/5/2018 180
18755,6352.3731 in 1931 10/5/2019 32
18853,3072.2741 in 2011 10/21/2015 445Overdue
18951,0612.1781 in 2101 9/19/2015 454Overdue
19048,8152.0821 in 2206 6/15/2019 64
19146,6541.9901 in 2304 5/22/2019 71
19244,5041.8981 in 2412 4/17/2019 81
19342,4371.8101 in 2532 11/27/2019 17
19440,3871.7231 in 2662 10/26/2019 26
19538,4261.6391 in 2792 1/12/2019 108
19636,4821.5561 in 2940 Never Never
19734,6281.4771 in 3101 8/1/2018 155
19832,7991.3991 in 3271 1/23/2019 105
19931,0561.3251 in 3460 Never Never
20029,3411.2521 in 3662 5/4/2019 76
20127,7161.1821 in 3871 4/9/2016 396
20226,1171.1141 in 4113 1/19/2019 106
20324,6061.0501 in 4360 Never Never
20423,1270.9861 in 4640 Never Never
20521,7310.9271 in 4940 Never Never
20620,3680.8691 in 5270 Never Never
20719,0890.8141 in 5631 7/16/2016 368
20817,8390.7611 in 6022 3/3/2018 198
20916,6710.7111 in 6442 1/10/2018 213
21015,5360.6631 in 6910 Never Never
21114,4760.6171 in 7421 8/29/2018 147
21213,4480.5741 in 7980 Never Never
21312,4950.5331 in 8590 Never Never
21411,5700.4941 in 9280 Never Never
21510,7160.4571 in 1,0020 Never Never
2169,8920.4221 in 1,0850 Never Never
2179,1320.3901 in 1,1760 Never Never
2188,4000.3581 in 1,2781 11/4/2017 232
2197,7310.3301 in 1,3890 Never Never
2207,0850.3021 in 1,5160 Never Never
2216,4980.2771 in 1,6520 Never Never
2225,9350.2531 in 1,8090 Never Never
2235,4230.2311 in 1,9801 7/20/2016 367
2244,9330.2101 in 2,1770 Never Never
2254,4930.1921 in 2,3900 Never Never
2264,0700.1741 in 2,6380 Never Never
2273,6920.1571 in 2,9080 Never Never
2283,3310.1421 in 3,2240 Never Never
2293,0090.1281 in 3,5681 12/7/2016 327
2302,7020.1151 in 3,9740 Never Never
2312,4320.1041 in 4,4150 Never Never
2322,1720.0931 in 4,9440 Never Never
2331,9450.0831 in 5,5210 Never Never
2341,7290.0741 in 6,2100 Never Never
2351,5400.0661 in 6,9720 Never Never
2361,3600.0581 in 7,8950 Never Never
2371,2060.0511 in 8,9031 12/13/2017 221
2381,0570.0451 in 10,1590 Never Never
2399310.0401 in 11,5330 Never Never
2408110.0351 in 13,2400 Never Never
2417090.0301 in 15,1451 2/18/2017 306
2426120.0261 in 17,5451 1/7/2017 318
2435320.0231 in 20,1830 Never Never
2444540.0191 in 23,6510 Never Never
2453910.0171 in 27,4620 Never Never
2463310.0141 in 32,4400 Never Never
2472820.0121 in 38,0770 Never Never
2482350.0101 in 45,6920 Never Never
2491990.0081 in 53,9580 Never Never
2501630.0071 in 65,8750 Never Never
2511360.0061 in 78,9530 Never Never
2521100.0051 in 97,6140 Never Never
253900.0041 in 119,3060 Never Never
254710.0031 in 151,2330 Never Never
255580.0021 in 185,1310 Never Never
256440.0021 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
260140.0011 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: Wednesday, 22 January 2020 08:49 PM