The winning Delaware Play 4 numbers for October 28, 2021 were: day 4-1-1-2; night 3-6-4-1.
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).
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 28, 2021 | Night | 3-6-4-1 | 14 | 5 |
| Oct 28, 2021 | Day | 4-1-1-2 | 8 | 8 |
| Oct 27, 2021 | Night | 3-3-8-4 | 18 | 9 |
| Oct 27, 2021 | Day | 9-2-5-5 | 21 | 3 |
| Oct 26, 2021 | Night | 4-6-4-9 | 23 | 5 |
| Oct 26, 2021 | Day | 1-3-1-1 | 6 | 6 |
| Oct 25, 2021 | Night | 0-0-9-3 | 12 | 3 |
| Oct 25, 2021 | Day | 5-4-1-5 | 15 | 6 |
| Oct 24, 2021 | Night | 2-1-4-3 | 10 | 1 |
| Oct 23, 2021 | Night | 3-3-0-4 | 10 | 1 |
| Oct 23, 2021 | Day | 0-2-2-3 | 7 | 7 |
| Oct 22, 2021 | Night | 1-4-2-5 | 12 | 3 |
| Oct 22, 2021 | Day | 2-8-0-4 | 14 | 5 |