EuroMillions – main-number composition
We examine the five main numbers, without Lucky Stars. Every draw belongs to exactly one category. Observed counts and theoretical counts expected under a uniform 5/50 draw share the same scale. This is historical description, not a prediction: a more common composition does not increase the chance of a specific line.
A/B/C rule periods
| Period | Date | Lucky Stars | Draw day |
|---|---|---|---|
| 2004-02-13 – 2011-05-06 | 1–9 | Friday | |
| 2011-05-10 – 2016-09-23 | 1–11 | Tuesday and Friday | |
| 2016-09-27 – present | 1–12 | Tuesday and Friday |
ObservedTheoretical expected