Irish Lotto Plus 1 Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Irish Lotto Plus 1. 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 352 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
361100.0041 in 97,6140 Never Never
371360.0041 in 78,9530 Never Never
381630.0051 in 65,8750 Never Never
391990.0071 in 53,9580 Never Never
402350.0081 in 45,6920 Never Never
412820.0091 in 38,0770 Never Never
423310.0111 in 32,4400 Never Never
433910.0131 in 27,4620 Never Never
444540.0151 in 23,6510 Never Never
455320.0171 in 20,1830 Never Never
466120.0201 in 17,5450 Never Never
477090.0231 in 15,1450 Never Never
488110.0271 in 13,2400 Never Never
499310.0311 in 11,5330 Never Never
501,0570.0351 in 10,1590 Never Never
511,2060.0401 in 8,9030 Never Never
521,3600.0451 in 7,8950 Never Never
531,5400.0501 in 6,9720 Never Never
541,7290.0571 in 6,2100 Never Never
551,9450.0641 in 5,5210 Never Never
562,1720.0711 in 4,9440 Never Never
572,4320.0801 in 4,4150 Never Never
582,7020.0891 in 3,9740 Never Never
593,0090.0991 in 3,5681 31/01/2018 101
603,3310.1091 in 3,2240 Never Never
613,6920.1211 in 2,9080 Never Never
624,0700.1331 in 2,6380 Never Never
634,4930.1471 in 2,3900 Never Never
644,9330.1621 in 2,1770 Never Never
655,4230.1781 in 1,9800 Never Never
665,9350.1951 in 1,8090 Never Never
676,4980.2131 in 1,6520 Never Never
687,0850.2321 in 1,5160 Never Never
697,7310.2531 in 1,3890 Never Never
708,4000.2751 in 1,2781 30/05/2018 67
719,1320.2991 in 1,1760 Never Never
729,8920.3241 in 1,0850 Never Never
7310,7160.3511 in 1,0021 19/12/2018 9
7411,5700.3791 in 9280 Never Never
7512,4950.4101 in 8591 23/09/2017 138
7613,4480.4411 in 7980 Never Never
7714,4760.4751 in 7420 Never Never
7815,5360.5091 in 6910 Never Never
7916,6710.5471 in 6440 Never Never
8017,8390.5851 in 6022 26/10/2016 233
8119,0890.6261 in 5630 Never Never
8220,3680.6681 in 5271 12/04/2017 185
8321,7310.7121 in 4941 22/09/2018 34
8423,1270.7581 in 4641 10/06/2017 168
8524,6060.8071 in 4362 12/01/2019 2
8626,1170.8561 in 4112 07/11/2018 21
8727,7160.9091 in 3871 08/03/2017 195
8829,3410.9621 in 3661 17/05/2017 175
8931,0561.0181 in 3460 Never Never
9032,7991.0751 in 3276 26/09/2018 33
9134,6281.1351 in 3100 Never Never
9236,4821.1961 in 2942 10/03/2018 90
9338,4261.2601 in 2791 31/03/2018 84
9440,3871.3241 in 2665 12/12/2018 11
9542,4371.3911 in 2531 07/02/2018 99
9644,5041.4591 in 2413 24/05/2017 173
9746,6541.5291 in 2304 25/03/2017 190
9848,8151.6001 in 2201 07/12/2016 221
9951,0611.6741 in 2102 20/02/2016 304
10053,3071.7481 in 2011 08/04/2017 186
10155,6351.8241 in 1934 17/02/2018 96
10257,9601.9001 in 1850 Never Never
10360,3571.9791 in 1782 15/11/2017 123
10462,7432.0571 in 1711 02/01/2016 318
10565,2012.1371 in 1652 04/04/2018 83
10667,6342.2171 in 1592 18/01/2017 209
10770,1322.2991 in 1530 Never NeverOverdue
10872,6002.3801 in 1483 21/11/2018 17
10975,1222.4631 in 1437 28/07/2018 50
11077,6042.5441 in 1381 21/10/2015 339Overdue
11180,1372.6271 in 1343 29/09/2018 32
11282,6142.7081 in 1303 03/01/2018 109
11385,1342.7911 in 1263 06/07/2016 265Overdue
11487,5932.8711 in 1233 15/12/2018 10
11590,0812.9531 in 1190 Never NeverOverdue
11692,4973.0321 in 1164 14/04/2018 80
11794,9393.1121 in 1135 09/09/2017 142
11897,2923.1891 in 1102 01/02/2017 205
11999,6623.2671 in 1082 28/04/2018 76
120101,9383.3421 in 1051 19/05/2018 70
121104,2173.4161 in 1032 07/03/2018 91
122106,3913.4881 in 1015 24/03/2018 86
123108,5643.5591 in 98.96 29/08/2018 41
124110,6163.6261 in 97.14 13/10/2018 28
125112,6593.6931 in 95.34 02/12/2017 118
126114,5773.7561 in 93.75 05/01/2019 4
127116,4713.8181 in 92.22 08/12/2018 12
128118,2303.8761 in 90.82 14/11/2015 332Overdue
129119,9643.9331 in 89.55 09/01/2019 3
130121,5483.9851 in 88.30 Never NeverOverdue
131123,0994.0351 in 87.23 25/07/2018 51
132124,4984.0811 in 86.23 29/12/2018 6
133125,8514.1261 in 85.32 12/11/2016 228Overdue
134127,0454.1651 in 84.56 07/07/2018 56
135128,1934.2021 in 83.83 28/06/2017 163
136129,1694.2341 in 83.13 25/04/2018 77
137130,0944.2651 in 82.59 16/01/2019 1
138130,8484.2891 in 82.15 12/09/2018 37
139131,5404.3121 in 81.67 16/06/2018 62
140132,0574.3291 in 81.33 18/04/2018 79
141132,5164.3441 in 81.06 05/05/2018 74
142132,7904.3531 in 80.98 08/08/2018 47
143133,0034.3601 in 80.74 14/03/2018 89
144133,0374.3611 in 80.77 24/02/2018 94
145133,0034.3601 in 80.77 18/07/2018 53
146132,7904.3531 in 80.93 01/09/2018 40
147132,5164.3441 in 81.04 28/11/2018 15
148132,0574.3291 in 81.34 21/03/2018 87
149131,5404.3121 in 81.65 28/10/2017 128
150130,8484.2891 in 82.16 02/01/2019 5
151130,0944.2651 in 82.50 Never NeverOverdue
152129,1694.2341 in 83.16 24/10/2018 25
153128,1934.2021 in 83.83 03/11/2018 22
154127,0454.1651 in 84.53 14/11/2018 19
155125,8514.1261 in 85.36 20/06/2018 61
156124,4984.0811 in 86.24 04/08/2018 48
157123,0994.0351 in 87.22 01/08/2018 49
158121,5483.9851 in 88.34 16/12/2017 114
159119,9643.9331 in 89.55 10/10/2018 29
160118,2303.8761 in 90.81 17/03/2018 88
161116,4713.8181 in 92.26 26/12/2018 7
162114,5773.7561 in 93.72 05/12/2018 13
163112,6593.6931 in 95.33 28/03/2018 85
164110,6163.6261 in 97.14 17/11/2018 18
165108,5643.5591 in 98.96 17/10/2018 27
166106,3913.4881 in 1013 07/06/2017 169
167104,2173.4161 in 1033 20/10/2018 26
168101,9383.3421 in 1054 09/05/2018 73
16999,6623.2671 in 1084 22/12/2018 8
17097,2923.1891 in 1103 24/11/2018 16
17194,9393.1121 in 1132 13/01/2018 106
17292,4973.0321 in 1163 13/09/2017 141
17390,0812.9531 in 1190 Never NeverOverdue
17487,5932.8711 in 1230 Never NeverOverdue
17585,1342.7911 in 1262 05/09/2018 39
17682,6142.7081 in 1302 29/07/2017 154
17780,1372.6271 in 1341 05/04/2017 187
17877,6042.5441 in 1382 15/04/2017 184
17975,1222.4631 in 1434 02/05/2018 75
18072,6002.3801 in 1480 Never NeverOverdue
18170,1322.2991 in 1534 10/11/2018 20
18267,6342.2171 in 1593 23/06/2018 60
18365,2012.1371 in 1655 13/06/2018 63
18462,7432.0571 in 1711 03/10/2018 31
18560,3571.9791 in 1783 20/05/2017 174
18657,9601.9001 in 1851 30/11/2016 223
18755,6351.8241 in 1931 06/01/2018 108
18853,3071.7481 in 2014 02/06/2018 66
18951,0611.6741 in 2102 25/08/2018 42
19048,8151.6001 in 2202 11/07/2018 55
19146,6541.5291 in 2302 01/12/2018 14
19244,5041.4591 in 2410 Never Never
19342,4371.3911 in 2531 11/08/2018 46
19440,3871.3241 in 2661 14/12/2016 219
19538,4261.2601 in 2790 Never Never
19636,4821.1961 in 2941 13/07/2016 263
19734,6281.1351 in 3101 13/01/2016 315
19832,7991.0751 in 3270 Never Never
19931,0561.0181 in 3461 04/07/2018 57
20029,3410.9621 in 3660 Never Never
20127,7160.9091 in 3872 18/08/2018 44
20226,1170.8561 in 4111 09/08/2017 151
20324,6060.8071 in 4360 Never Never
20423,1270.7581 in 4640 Never Never
20521,7310.7121 in 4941 06/08/2016 256
20620,3680.6681 in 5270 Never Never
20719,0890.6261 in 5630 Never Never
20817,8390.5851 in 6021 31/10/2018 23
20916,6710.5471 in 6440 Never Never
21015,5360.5091 in 6910 Never Never
21114,4760.4751 in 7421 11/03/2017 194
21213,4480.4411 in 7981 24/10/2015 338
21312,4950.4101 in 8590 Never Never
21411,5700.3791 in 9280 Never Never
21510,7160.3511 in 1,0020 Never Never
2169,8920.3241 in 1,0850 Never Never
2179,1320.2991 in 1,1760 Never Never
2188,4000.2751 in 1,2780 Never Never
2197,7310.2531 in 1,3890 Never Never
2207,0850.2321 in 1,5161 21/02/2018 95
2216,4980.2131 in 1,6520 Never Never
2225,9350.1951 in 1,8090 Never Never
2235,4230.1781 in 1,9800 Never Never
2244,9330.1621 in 2,1770 Never Never
2254,4930.1471 in 2,3900 Never Never
2264,0700.1331 in 2,6380 Never Never
2273,6920.1211 in 2,9080 Never Never
2283,3310.1091 in 3,2240 Never Never
2293,0090.0991 in 3,5680 Never Never
2302,7020.0891 in 3,9740 Never Never
2312,4320.0801 in 4,4150 Never Never
2322,1720.0711 in 4,9440 Never Never
2331,9450.0641 in 5,5210 Never Never
2341,7290.0571 in 6,2100 Never Never
2351,5400.0501 in 6,9720 Never Never
2361,3600.0451 in 7,8950 Never Never
2371,2060.0401 in 8,9030 Never Never
2381,0570.0351 in 10,1591 15/08/2018 45
2399310.0311 in 11,5330 Never Never
2408110.0271 in 13,2400 Never Never
2417090.0231 in 15,1450 Never Never
2426120.0201 in 17,5450 Never Never
2435320.0171 in 20,1830 Never Never
2444540.0151 in 23,6510 Never Never
2453910.0131 in 27,4620 Never Never
2463310.0111 in 32,4400 Never Never
2472820.0091 in 38,0770 Never Never
2482350.0081 in 45,6920 Never Never
2491990.0071 in 53,9580 Never Never
2501630.0051 in 65,8750 Never Never
2511360.0041 in 78,9530 Never Never
2521100.0041 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: Wednesday, 16 January 2019 12:00 AM