The winning Delaware Play 4 numbers for October 12, 2009 were: day 7-0-2-5; night 4-3-1-7.
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).
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 12, 2009 | Night | 4-3-1-7 | 15 | 6 |
| Oct 12, 2009 | Day | 7-0-2-5 | 14 | 5 |
| Oct 11, 2009 | Night | 5-7-6-3 | 21 | 3 |
| Oct 10, 2009 | Night | 7-1-1-9 | 18 | 9 |
| Oct 10, 2009 | Day | 0-5-3-4 | 12 | 3 |
| Oct 9, 2009 | Night | 5-7-9-4 | 25 | 7 |
| Oct 9, 2009 | Day | 5-9-2-3 | 19 | 1 |
| Oct 8, 2009 | Night | 2-2-9-8 | 21 | 3 |
| Oct 8, 2009 | Day | 4-6-0-4 | 14 | 5 |
| Oct 7, 2009 | Night | 5-0-8-1 | 14 | 5 |
| Oct 7, 2009 | Day | 7-6-6-4 | 23 | 5 |
| Oct 6, 2009 | Night | 5-1-2-6 | 14 | 5 |
| Oct 6, 2009 | Day | 0-8-4-6 | 18 | 9 |