The winning Delaware Play 4 numbers for September 30, 2021 were: day 1-8-1-2; night 0-9-5-4.
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 |
|---|---|---|---|---|
| Sep 30, 2021 | Night | 0-9-5-4 | 18 | 9 |
| Sep 30, 2021 | Day | 1-8-1-2 | 12 | 3 |
| Sep 29, 2021 | Night | 8-2-9-1 | 20 | 2 |
| Sep 29, 2021 | Day | 4-1-9-9 | 23 | 5 |
| Sep 28, 2021 | Night | 6-0-2-2 | 10 | 1 |
| Sep 28, 2021 | Day | 4-3-9-2 | 18 | 9 |
| Sep 27, 2021 | Night | 2-7-9-2 | 20 | 2 |
| Sep 27, 2021 | Day | 1-7-8-2 | 18 | 9 |
| Sep 26, 2021 | Night | 6-2-9-0 | 17 | 8 |
| Sep 25, 2021 | Night | 3-0-3-7 | 13 | 4 |
| Sep 25, 2021 | Day | 6-5-8-3 | 22 | 4 |
| Sep 24, 2021 | Night | 9-9-1-4 | 23 | 5 |
| Sep 24, 2021 | Day | 3-4-2-4 | 13 | 4 |