The winning Delaware Play 4 numbers for October 28, 2018 were: night 7-1-2-9.
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, 2018 | Night | 7-1-2-9 | 19 | 1 |
| Oct 27, 2018 | Night | 2-1-4-4 | 11 | 2 |
| Oct 27, 2018 | Day | 5-9-4-2 | 20 | 2 |
| Oct 26, 2018 | Night | 6-6-7-7 | 26 | 8 |
| Oct 26, 2018 | Day | 1-3-2-4 | 10 | 1 |
| Oct 25, 2018 | Night | 1-8-6-9 | 24 | 6 |
| Oct 25, 2018 | Day | 3-0-4-2 | 9 | 9 |
| Oct 24, 2018 | Night | 2-3-2-8 | 15 | 6 |
| Oct 24, 2018 | Day | 9-0-7-5 | 21 | 3 |
| Oct 23, 2018 | Night | 3-7-4-9 | 23 | 5 |
| Oct 23, 2018 | Day | 1-3-6-3 | 13 | 4 |
| Oct 22, 2018 | Night | 0-1-1-0 | 2 | 2 |
| Oct 22, 2018 | Day | 7-2-6-7 | 22 | 4 |