Mega Millions number 21: white ball statistics
Mega Millions number 21: white ball statistics. 49 appearances in 776 drawings from Oct 31, 2017 to Apr 4, 2025. Explore frequency and gaps.
Sample size776Verified completed drawings
First drawing in sampleOct 31, 2017Eastern drawing date
Latest drawing in sampleApr 4, 2025All gaps end at this drawing
Selected number pools70 / 25White balls / Mega Ball
These statistics describe past drawings; they do not predict outcomes. A number is never “due.” Every valid combination under these rules has the same chance in an independent, fair drawing. Methods & limitations →
NUMBER PROFILE
White ball 21 in Mega Millions
White ball 21 appeared in 49 of 776 selected drawings (6.31%). Its most recent appearance in this sample was April 1, 2025.
Appearances496.31% of drawings
Expected appearances55.43Sample size × theoretical probability
Draws since last appearance1Measured at the sample's latest draw
Days since last appearance3Last seen to latest sample drawing
A “≥” gap is a lower bound: this number was not seen anywhere in the selected sample. This is not a waiting-time forecast.
Drawings containing White ball 21
49 appearances in this sample| Draw date (ET) | Winning numbers | Odd / even | Sum | Drawing details |
|---|---|---|---|---|
| Apr 1, 2025 | 4 / 1 | 122 | ↗ | |
| Dec 6, 2024 | 4 / 1 | 154 | ↗ | |
| Oct 4, 2024 | 4 / 1 | 190 | ↗ | |
| Sep 20, 2024 | 3 / 2 | 185 | ↗ | |
| Sep 13, 2024 | 3 / 2 | 255 | ↗ | |
| Aug 27, 2024 | 2 / 3 | 174 | ↗ | |
| Jul 9, 2024 | 1 / 4 | 225 | ↗ | |
| Jun 18, 2024 | 3 / 2 | 215 | ↗ | |
| Apr 16, 2024 | 2 / 3 | 186 | ↗ | |
| Jan 23, 2024 | 2 / 3 | 246 | ↗ | |
| Dec 8, 2023 | 2 / 3 | 236 | ↗ | |
| Sep 12, 2023 | 2 / 3 | 146 | ↗ | |
| Jul 4, 2023 | 4 / 1 | 236 | ↗ | |
| Apr 21, 2023 | 4 / 1 | 162 | ↗ | |
| Mar 21, 2023 | 4 / 1 | 114 | ↗ | |
| Dec 23, 2022 | 2 / 3 | 168 | ↗ | |
| Dec 2, 2022 | 2 / 3 | 156 | ↗ | |
| Oct 25, 2022 | 3 / 2 | 197 | ↗ | |
| Sep 20, 2022 | 2 / 3 | 140 | ↗ | |
| Sep 9, 2022 | 3 / 2 | 215 | ↗ | |
| Jun 28, 2022 | 4 / 1 | 138 | ↗ | |
| May 17, 2022 | 4 / 1 | 158 | ↗ | |
| May 6, 2022 | 2 / 3 | 192 | ↗ | |
| Mar 22, 2022 | 4 / 1 | 132 | ↗ | |
| Feb 15, 2022 | 3 / 2 | 105 | ↗ | |
| Jan 4, 2022 | 1 / 4 | 69 | ↗ | |
| Dec 17, 2021 | 1 / 4 | 201 | ↗ | |
| Oct 12, 2021 | 3 / 2 | 229 | ↗ | |
| Oct 8, 2021 | 1 / 4 | 191 | ↗ | |
| Oct 1, 2021 | 3 / 2 | 207 | ↗ |