The winning Delaware Play 3 numbers for October 31, 2021 were: night 8-0-7.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Oct 31, 2021 | Night | 8-0-7 | 15 | 6 |
| Oct 30, 2021 | Night | 5-5-0 | 10 | 1 |
| Oct 30, 2021 | Day | 4-6-8 | 18 | 9 |
| Oct 29, 2021 | Night | 8-8-4 | 20 | 2 |
| Oct 29, 2021 | Day | 3-1-4 | 8 | 8 |
| Oct 28, 2021 | Night | 6-3-3 | 12 | 3 |
| Oct 28, 2021 | Day | 2-8-5 | 15 | 6 |
| Oct 27, 2021 | Night | 8-6-9 | 23 | 5 |
| Oct 27, 2021 | Day | 1-7-3 | 11 | 2 |
| Oct 26, 2021 | Night | 1-9-8 | 18 | 9 |
| Oct 26, 2021 | Day | 0-1-9 | 10 | 1 |
| Oct 25, 2021 | Night | 3-0-7 | 10 | 1 |
| Oct 25, 2021 | Day | 2-7-7 | 16 | 7 |