The winning Delaware Play 3 numbers for October 15, 2017 were: night 2-0-4.
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 15, 2017 | Night | 2-0-4 | 6 | 6 |
| Oct 14, 2017 | Night | 2-2-0 | 4 | 4 |
| Oct 14, 2017 | Day | 9-9-6 | 24 | 6 |
| Oct 13, 2017 | Night | 1-8-5 | 14 | 5 |
| Oct 13, 2017 | Day | 4-9-1 | 14 | 5 |
| Oct 12, 2017 | Night | 2-7-8 | 17 | 8 |
| Oct 12, 2017 | Day | 9-4-6 | 19 | 1 |
| Oct 11, 2017 | Night | 3-4-8 | 15 | 6 |
| Oct 11, 2017 | Day | 9-3-0 | 12 | 3 |
| Oct 10, 2017 | Night | 0-6-7 | 13 | 4 |
| Oct 10, 2017 | Day | 4-8-8 | 20 | 2 |
| Oct 9, 2017 | Night | 6-6-0 | 12 | 3 |
| Oct 9, 2017 | Day | 7-7-3 | 17 | 8 |