The winning Delaware Play 4 numbers for October 11, 2015 were: night 1-5-8-4.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Oct 11, 2015 | Night | 1-5-8-4 | 18 | 9 |
| Oct 10, 2015 | Night | 0-5-1-6 | 12 | 3 |
| Oct 10, 2015 | Day | 5-0-2-2 | 9 | 9 |
| Oct 9, 2015 | Night | 0-6-7-4 | 17 | 8 |
| Oct 9, 2015 | Day | 5-5-9-8 | 27 | 9 |
| Oct 8, 2015 | Night | 6-4-5-5 | 20 | 2 |
| Oct 8, 2015 | Day | 8-4-5-6 | 23 | 5 |
| Oct 7, 2015 | Night | 9-0-5-5 | 19 | 1 |
| Oct 7, 2015 | Day | 7-8-9-6 | 30 | 3 |
| Oct 6, 2015 | Night | 6-5-1-2 | 14 | 5 |
| Oct 6, 2015 | Day | 2-9-7-7 | 25 | 7 |
| Oct 5, 2015 | Night | 2-9-2-4 | 17 | 8 |
| Oct 5, 2015 | Day | 4-3-3-7 | 17 | 8 |