The winning Delaware Play 4 numbers for October 4, 2015 were: night 2-8-6-8.
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 4, 2015 | Night | 2-8-6-8 | 24 | 6 |
| Oct 3, 2015 | Night | 3-7-9-3 | 22 | 4 |
| Oct 3, 2015 | Day | 0-5-7-8 | 20 | 2 |
| Oct 2, 2015 | Night | 1-0-8-2 | 11 | 2 |
| Oct 2, 2015 | Day | 4-6-8-2 | 20 | 2 |
| Oct 1, 2015 | Night | 8-2-7-1 | 18 | 9 |
| Oct 1, 2015 | Day | 3-6-8-2 | 19 | 1 |
| Sep 30, 2015 | Night | 0-8-4-4 | 16 | 7 |
| Sep 30, 2015 | Day | 5-6-8-4 | 23 | 5 |
| Sep 29, 2015 | Night | 2-9-8-8 | 27 | 9 |
| Sep 29, 2015 | Day | 4-6-6-0 | 16 | 7 |
| Sep 28, 2015 | Night | 6-5-9-9 | 29 | 2 |
| Sep 28, 2015 | Day | 1-6-6-2 | 15 | 6 |