The winning Delaware Play 4 numbers for October 28, 2012 were: night 4-2-5-1.
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, 2012 | Night | 4-2-5-1 | 12 | 3 |
| Oct 27, 2012 | Night | 7-4-3-2 | 16 | 7 |
| Oct 27, 2012 | Day | 5-6-8-9 | 28 | 1 |
| Oct 26, 2012 | Night | 8-4-6-2 | 20 | 2 |
| Oct 26, 2012 | Day | 6-6-6-3 | 21 | 3 |
| Oct 25, 2012 | Night | 2-8-4-3 | 17 | 8 |
| Oct 25, 2012 | Day | 6-3-7-6 | 22 | 4 |
| Oct 24, 2012 | Night | 2-4-9-4 | 19 | 1 |
| Oct 24, 2012 | Day | 3-9-7-1 | 20 | 2 |
| Oct 23, 2012 | Night | 2-2-1-8 | 13 | 4 |
| Oct 23, 2012 | Day | 4-5-4-8 | 21 | 3 |
| Oct 22, 2012 | Night | 7-7-8-1 | 23 | 5 |
| Oct 22, 2012 | Day | 1-8-6-2 | 17 | 8 |