The winning Delaware Play 4 numbers for August 15, 2018 were: day 1-9-1-5; night 5-6-4-9.
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).
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, 2018 | Night | 5-6-4-9 | 24 | 6 |
| Aug 15, 2018 | Day | 1-9-1-5 | 16 | 7 |
| Aug 14, 2018 | Night | 6-8-5-3 | 22 | 4 |
| Aug 14, 2018 | Day | 5-5-8-9 | 27 | 9 |
| Aug 13, 2018 | Night | 7-9-6-6 | 28 | 1 |
| Aug 13, 2018 | Day | 4-2-7-6 | 19 | 1 |
| Aug 12, 2018 | Night | 3-2-2-0 | 7 | 7 |
| Aug 11, 2018 | Night | 7-2-4-4 | 17 | 8 |
| Aug 11, 2018 | Day | 0-3-6-4 | 13 | 4 |
| Aug 10, 2018 | Night | 4-1-1-8 | 14 | 5 |
| Aug 10, 2018 | Day | 1-3-0-4 | 8 | 8 |
| Aug 9, 2018 | Night | 1-1-2-2 | 6 | 6 |
| Aug 9, 2018 | Day | 9-0-6-4 | 19 | 1 |