The winning Delaware Play 3 numbers for February 11, 1999 were: day 7-0-4; night 8-3-6.
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 |
|---|---|---|---|---|
| Feb 11, 1999 | Night | 8-3-6 | 17 | 8 |
| Feb 11, 1999 | Day | 7-0-4 | 11 | 2 |
| Feb 10, 1999 | Night | 8-2-4 | 14 | 5 |
| Feb 10, 1999 | Day | 9-2-6 | 17 | 8 |
| Feb 9, 1999 | Night | 1-8-8 | 17 | 8 |
| Feb 9, 1999 | Day | 2-3-8 | 13 | 4 |
| Feb 8, 1999 | Night | 7-4-3 | 14 | 5 |
| Feb 8, 1999 | Day | 1-9-2 | 12 | 3 |
| Feb 7, 1999 | Night | 4-7-6 | 17 | 8 |
| Feb 6, 1999 | Night | 8-7-6 | 21 | 3 |
| Feb 6, 1999 | Day | 3-4-2 | 9 | 9 |
| Feb 5, 1999 | Night | 1-9-9 | 19 | 1 |
| Feb 5, 1999 | Day | 2-0-7 | 9 | 9 |