The winning Delaware Play 4 numbers for April 25, 1999 were: night 8-5-6-7.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Apr 25, 1999 | Night | 8-5-6-7 | 26 | 8 |
| Apr 24, 1999 | Night | 9-5-6-0 | 20 | 2 |
| Apr 24, 1999 | Day | 1-6-9-3 | 19 | 1 |
| Apr 23, 1999 | Night | 6-8-2-9 | 25 | 7 |
| Apr 23, 1999 | Day | 8-2-0-2 | 12 | 3 |
| Apr 22, 1999 | Night | 2-6-5-6 | 19 | 1 |
| Apr 22, 1999 | Day | 2-7-4-3 | 16 | 7 |
| Apr 21, 1999 | Night | 5-5-7-0 | 17 | 8 |
| Apr 21, 1999 | Day | 8-6-2-8 | 24 | 6 |
| Apr 20, 1999 | Night | 0-0-6-3 | 9 | 9 |
| Apr 20, 1999 | Day | 3-6-7-9 | 25 | 7 |
| Apr 19, 1999 | Night | 8-7-9-4 | 28 | 1 |
| Apr 19, 1999 | Day | 8-0-9-9 | 26 | 8 |