The winning Delaware Play 4 numbers for August 15, 2013 were: day 9-4-2-0; night 4-9-1-5.
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 |
|---|---|---|---|---|
| Aug 15, 2013 | Night | 4-9-1-5 | 19 | 1 |
| Aug 15, 2013 | Day | 9-4-2-0 | 15 | 6 |
| Aug 14, 2013 | Night | 7-0-2-0 | 9 | 9 |
| Aug 14, 2013 | Day | 4-3-1-8 | 16 | 7 |
| Aug 13, 2013 | Night | 8-8-8-0 | 24 | 6 |
| Aug 13, 2013 | Day | 9-1-6-5 | 21 | 3 |
| Aug 12, 2013 | Night | 9-2-7-9 | 27 | 9 |
| Aug 12, 2013 | Day | 3-8-5-5 | 21 | 3 |
| Aug 11, 2013 | Night | 9-0-1-9 | 19 | 1 |
| Aug 10, 2013 | Night | 4-1-6-4 | 15 | 6 |
| Aug 10, 2013 | Day | 5-4-9-9 | 27 | 9 |
| Aug 9, 2013 | Night | 5-9-6-5 | 25 | 7 |
| Aug 9, 2013 | Day | 4-2-9-5 | 20 | 2 |