Window comparison Lotto
How does a number's frequency change across the last 7, 14, 50, or 500 draws?
What would you like to check?
Enter or load your numbers in the analyzer. The latest draw report describes the actual draw, not your selection.
Explore all statistics — guided topics
These pages describe the history of this game. They do not predict future numbers. Use the selection tool on a page to compare your own numbers.
Numbers and gaps
Start with frequency and gaps: how often each number appeared in the selected historical sample.
Draw structure
Compare sum, parity, endings and range. On a page with a selection comparison, open it to check your numbers.
Relationships and random model
Explore pairs, triples and partners, then the random model. Historical relationships do not improve future odds.
Draws and tools
Read the latest draw report for the actual drawn numbers. Use the analyzer and matching draws for your own selection.
- Game
- Lotto
- Number pool
- 49
- Selected range
- 50 most recent
- Draws in the sample
- 50
- From
- 2026-06-09T20:00:00Z
- To
- 2026-10-01T20:00:00Z
- Latest draw in the sample
- 2026-10-01T20:00:00Z
- Calculated at
- 2026-10-01T23:49:27+02:00
- Source
- Service draw archive
- Freshness
- Checking…
Comparison of history windows
The same number across windows of different length: how many times it came up (hits) and how far the result lay from the model of equal chances (z). Each window’s expected value stands in the column header; z = (trafienia − oczekiwane) / odchylenie modelu.
Largest |z| — last 50 draws (N = 50)
11 hits against an expected 6,1
Largest |z| — last 500 draws (N = 500)
41 hits against an expected 61,2
Largest |z| — full history (N = 6,547)
719 hits against an expected 801,7
Hits and z for each number in windows
Click a column header to sort the numbers by that window; a second click reverses the order. The „number” column restores numeric order.
| number |
ostatnie 7 N = 7, oczek. 0,9 |
ostatnie 14 N = 14, oczek. 1,7 |
ostatnie 25 N = 25, oczek. 3,1 |
ostatnie 50 N = 50, oczek. 6,1 |
ostatnie 100 N = 100, oczek. 12,2 |
ostatnie 250 N = 250, oczek. 30,6 |
ostatnie 500 N = 500, oczek. 61,2 |
wszystkie N = 6,547, oczek. 801,7 |
|---|---|---|---|---|---|---|---|---|
1 | 2 z = 1,3 | 4 z = 1,9 | 6 z = 1,8 | 7 z = 0,4 | 13 z = 0,2 | 28 z = -0,5 | 55 z = -0,8 | 816 z = 0,5 |
2 | 2 z = 1,3 | 2 z = 0,2 | 2 z = -0,6 | 4 z = -0,9 | 10 z = -0,7 | 25 z = -1,1 | 73 z = 1,6 | 817 z = 0,6 |
3 | 1 z = 0,2 | 2 z = 0,2 | 2 z = -0,6 | 5 z = -0,5 | 14 z = 0,5 | 35 z = 0,8 | 56 z = -0,7 | 789 z = -0,5 |
4 | 1 z = 0,2 | 1 z = -0,6 | 3 z = 0,0 | 5 z = -0,5 | 8 z = -1,3 | 18 z = -2,4 | 53 z = -1,1 | 832 z = 1,1 |
5 | 1 z = 0,2 | 1 z = -0,6 | 1 z = -1,3 | 8 z = 0,8 | 16 z = 1,1 | 39 z = 1,6 | 76 z = 2,0 | 803 z = 0,1 |
6 | 1 z = 0,2 | 2 z = 0,2 | 4 z = 0,6 | 5 z = -0,5 | 14 z = 0,5 | 36 z = 1,0 | 67 z = 0,8 | 834 z = 1,2 |
7 | 2 z = 1,3 | 2 z = 0,2 | 4 z = 0,6 | 9 z = 1,2 | 15 z = 0,8 | 35 z = 0,8 | 70 z = 1,2 | 813 z = 0,4 |
8 | 0 z = -1,0 | 0 z = -1,4 | 1 z = -1,3 | 6 z = -0,1 | 14 z = 0,5 | 30 z = -0,1 | 56 z = -0,7 | 779 z = -0,9 |
9 | 1 z = 0,2 | 1 z = -0,6 | 2 z = -0,6 | 9 z = 1,2 | 18 z = 1,8 | 34 z = 0,7 | 61 z = 0,0 | 792 z = -0,4 |
10 | 1 z = 0,2 | 1 z = -0,6 | 2 z = -0,6 | 5 z = -0,5 | 13 z = 0,2 | 37 z = 1,2 | 66 z = 0,7 | 803 z = 0,1 |
11 | 0 z = -1,0 | 1 z = -0,6 | 3 z = 0,0 | 5 z = -0,5 | 9 z = -1,0 | 30 z = -0,1 | 60 z = -0,2 | 788 z = -0,5 |
12 | 1 z = 0,2 | 1 z = -0,6 | 2 z = -0,6 | 4 z = -0,9 | 11 z = -0,4 | 30 z = -0,1 | 68 z = 0,9 | 772 z = -1,1 |
13 | 0 z = -1,0 | 3 z = 1,0 | 3 z = 0,0 | 6 z = -0,1 | 13 z = 0,2 | 30 z = -0,1 | 65 z = 0,5 | 831 z = 1,1 |
14 | 0 z = -1,0 | 2 z = 0,2 | 4 z = 0,6 | 8 z = 0,8 | 14 z = 0,5 | 36 z = 1,0 | 62 z = 0,1 | 816 z = 0,5 |
15 | 0 z = -1,0 | 0 z = -1,4 | 0 z = -1,9 | 3 z = -1,3 | 10 z = -0,7 | 28 z = -0,5 | 55 z = -0,8 | 803 z = 0,1 |
16 | 0 z = -1,0 | 1 z = -0,6 | 2 z = -0,6 | 5 z = -0,5 | 15 z = 0,8 | 24 z = -1,3 | 51 z = -1,4 | 766 z = -1,3 |
17 | 0 z = -1,0 | 1 z = -0,6 | 3 z = 0,0 | 4 z = -0,9 | 12 z = -0,1 | 28 z = -0,5 | 75 z = 1,9 | 864 z = 2,4 |
18 | 1 z = 0,2 | 2 z = 0,2 | 5 z = 1,2 | 10 z = 1,7 | 13 z = 0,2 | 28 z = -0,5 | 58 z = -0,4 | 798 z = -0,1 |
19 | 1 z = 0,2 | 1 z = -0,6 | 2 z = -0,6 | 5 z = -0,5 | 9 z = -1,0 | 25 z = -1,1 | 51 z = -1,4 | 779 z = -0,9 |
20 | 0 z = -1,0 | 2 z = 0,2 | 4 z = 0,6 | 8 z = 0,8 | 15 z = 0,8 | 39 z = 1,6 | 75 z = 1,9 | 819 z = 0,7 |
21 | 0 z = -1,0 | 1 z = -0,6 | 2 z = -0,6 | 4 z = -0,9 | 10 z = -0,7 | 30 z = -0,1 | 66 z = 0,7 | 856 z = 2,0 |
22 | 1 z = 0,2 | 3 z = 1,0 | 5 z = 1,2 | 8 z = 0,8 | 14 z = 0,5 | 33 z = 0,5 | 62 z = 0,1 | 799 z = -0,1 |
23 | 1 z = 0,2 | 1 z = -0,6 | 5 z = 1,2 | 8 z = 0,8 | 14 z = 0,5 | 31 z = 0,1 | 61 z = 0,0 | 782 z = -0,7 |
24 | 1 z = 0,2 | 2 z = 0,2 | 2 z = -0,6 | 5 z = -0,5 | 9 z = -1,0 | 29 z = -0,3 | 56 z = -0,7 | 836 z = 1,3 |
25 | 1 z = 0,2 | 2 z = 0,2 | 5 z = 1,2 | 8 z = 0,8 | 14 z = 0,5 | 36 z = 1,0 | 58 z = -0,4 | 832 z = 1,1 |
26 | 0 z = -1,0 | 0 z = -1,4 | 2 z = -0,6 | 6 z = -0,1 | 12 z = -0,1 | 30 z = -0,1 | 62 z = 0,1 | 809 z = 0,3 |
27 | 0 z = -1,0 | 0 z = -1,4 | 4 z = 0,6 | 6 z = -0,1 | 12 z = -0,1 | 31 z = 0,1 | 56 z = -0,7 | 838 z = 1,4 |
28 | 1 z = 0,2 | 2 z = 0,2 | 6 z = 1,8 | 9 z = 1,2 | 15 z = 0,8 | 33 z = 0,5 | 66 z = 0,7 | 821 z = 0,7 |
29 | 0 z = -1,0 | 1 z = -0,6 | 3 z = 0,0 | 4 z = -0,9 | 7 z = -1,6 | 19 z = -2,2 | 43 z = -2,5 | 785 z = -0,6 |
30 | 2 z = 1,3 | 3 z = 1,0 | 3 z = 0,0 | 8 z = 0,8 | 12 z = -0,1 | 36 z = 1,0 | 73 z = 1,6 | 793 z = -0,3 |
31 | 0 z = -1,0 | 2 z = 0,2 | 4 z = 0,6 | 11 z = 2,1 | 16 z = 1,1 | 39 z = 1,6 | 63 z = 0,2 | 811 z = 0,4 |
32 | 0 z = -1,0 | 1 z = -0,6 | 1 z = -1,3 | 3 z = -1,3 | 9 z = -1,0 | 31 z = 0,1 | 65 z = 0,5 | 807 z = 0,2 |
33 | 0 z = -1,0 | 0 z = -1,4 | 2 z = -0,6 | 4 z = -0,9 | 10 z = -0,7 | 25 z = -1,1 | 47 z = -1,9 | 753 z = -1,8 |
34 | 1 z = 0,2 | 2 z = 0,2 | 2 z = -0,6 | 7 z = 0,4 | 11 z = -0,4 | 28 z = -0,5 | 52 z = -1,3 | 845 z = 1,6 |
35 | 0 z = -1,0 | 1 z = -0,6 | 1 z = -1,3 | 3 z = -1,3 | 5 z = -2,2 | 19 z = -2,2 | 41 z = -2,8 | 760 z = -1,6 |
36 | 2 z = 1,3 | 3 z = 1,0 | 5 z = 1,2 | 8 z = 0,8 | 16 z = 1,1 | 39 z = 1,6 | 81 z = 2,7 | 833 z = 1,2 |
37 | 1 z = 0,2 | 1 z = -0,6 | 1 z = -1,3 | 6 z = -0,1 | 11 z = -0,4 | 32 z = 0,3 | 59 z = -0,3 | 775 z = -1,0 |
38 | 4 z = 3,6 | 4 z = 1,9 | 6 z = 1,8 | 11 z = 2,1 | 19 z = 2,1 | 36 z = 1,0 | 68 z = 0,9 | 851 z = 1,9 |
39 | 1 z = 0,2 | 1 z = -0,6 | 1 z = -1,3 | 5 z = -0,5 | 10 z = -0,7 | 33 z = 0,5 | 62 z = 0,1 | 770 z = -1,2 |
40 | 1 z = 0,2 | 2 z = 0,2 | 3 z = 0,0 | 6 z = -0,1 | 11 z = -0,4 | 24 z = -1,3 | 55 z = -0,8 | 793 z = -0,3 |
41 | 2 z = 1,3 | 4 z = 1,9 | 6 z = 1,8 | 9 z = 1,2 | 17 z = 1,5 | 26 z = -0,9 | 54 z = -1,0 | 783 z = -0,7 |
42 | 1 z = 0,2 | 2 z = 0,2 | 2 z = -0,6 | 3 z = -1,3 | 13 z = 0,2 | 33 z = 0,5 | 62 z = 0,1 | 822 z = 0,8 |
43 | 0 z = -1,0 | 1 z = -0,6 | 1 z = -1,3 | 6 z = -0,1 | 13 z = 0,2 | 34 z = 0,7 | 65 z = 0,5 | 754 z = -1,8 |
44 | 1 z = 0,2 | 3 z = 1,0 | 5 z = 1,2 | 6 z = -0,1 | 11 z = -0,4 | 31 z = 0,1 | 66 z = 0,7 | 775 z = -1,0 |
45 | 2 z = 1,3 | 3 z = 1,0 | 5 z = 1,2 | 7 z = 0,4 | 11 z = -0,4 | 33 z = 0,5 | 56 z = -0,7 | 813 z = 0,4 |
46 | 2 z = 1,3 | 4 z = 1,9 | 5 z = 1,2 | 6 z = -0,1 | 12 z = -0,1 | 35 z = 0,8 | 63 z = 0,2 | 807 z = 0,2 |
47 | 1 z = 0,2 | 2 z = 0,2 | 2 z = -0,6 | 3 z = -1,3 | 11 z = -0,4 | 27 z = -0,7 | 58 z = -0,4 | 766 z = -1,3 |
48 | 1 z = 0,2 | 3 z = 1,0 | 5 z = 1,2 | 5 z = -0,5 | 7 z = -1,6 | 18 z = -2,4 | 51 z = -1,4 | 719 z = -3,1 |
49 | 0 z = -1,0 | 0 z = -1,4 | 1 z = -1,3 | 4 z = -0,9 | 12 z = -0,1 | 34 z = 0,7 | 76 z = 2,0 | 780 z = -0,8 |
Methodology
- Hits — how many times the number appeared in the last N draws of that window (source: history).
- Expected value and model standard deviation — from the analysis file, computed for the model of equal chances: each of the 49 numbers comes up in a draw with the same probability 6/49. The expected value is shared by all numbers in the window.
- z — (hits − expected) / model standard deviation. Positive: the number hit more often than the model predicts, negative: less often. A missing z means missing model data, not zero.
- Windows are not independent. The last 50 draws are contained within the last 100, those within 250, and so on. A number ranking high in several windows at once is partly a result of this overlap.
- |z| ≥ 2 is an indicative threshold. This concerns a single number read on its own. With 49 numbers in one table the simultaneous band is wider and has not been calibrated here, so the highlight is neither a test result nor a statement of significance.
- Sorting and the toggle only change how the same data is displayed. The statistic describes past draws and says nothing about future ones.
Interactive tools
Explore the same data actively. The tools describe history and the random model; they do not predict the next result.
My selection — check its properties against history
This describes the entered selection and its position in the historical sample. It does not increase its chance.
History player — move through past draws
Choose a year, use the slider or start automatic playback. This is a presentation of recorded results, not a forecast.
Open the module to load the available years.
Random-model simulator — see ordinary random variation
Generate independent draws with the rules of this game and compare observed counts with the common expected value. Every run is different.
What do these numbers show?
- The furthest from the expected value in the window of the last 50 draws (N = 50) was number 31: 11 hits against an expected 6,1, z = 2,1 (source: history and model).
- The furthest from the expected value in the window of the last 500 draws (N = 500) was number 35: 41 hits against an expected 61,2, z = -2,8 (source: history and model).
- The furthest from the expected value across the whole available history (N = 6,547) was number 48: 719 hits against an expected 801,7, z = -3,1 (source: history and model).
- In the 50, 500, the full history windows, different numbers led the deviations (31, 35, 48) — the ranking changed with the length of the window.
- Numbers with |z| ≥ 2 — 7: 1 z 49; 14: 0 z 49; 25: 0 z 49; 50: 2 z 49; 100: 2 z 49; 250: 4 z 49; 500: 5 z 49; full history: 3 z 49. That is an indicative threshold for a single number, not a test result; the band for all 49 numbers compared at once is wider and has not been calibrated here.
These are historical data. Each draw is independent of previous draws, so these numbers do not tell us what will be drawn next.
How do I use this page?
- In the row of the chosen number, read how many times it came up in each window — the column header gives N and the expected value.
- Switch the cells to z alone to compare deviations across windows of different length without the effect of different N.
- Click a column header to sort the numbers by hits or by z in this window.
- See the methodology for how z is computed and why the windows are not independent of one another.
What this page does not do: it does not point to numbers to play and does not predict future draws.