The winning Delaware Play 4 numbers for February 12, 2006 were: night 4-1-2-1.
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 12, 2006 | Night | 4-1-2-1 | 8 | 8 |
| Feb 11, 2006 | Night | 0-6-1-8 | 15 | 6 |
| Feb 11, 2006 | Day | 4-3-4-3 | 14 | 5 |
| Feb 10, 2006 | Night | 1-4-0-5 | 10 | 1 |
| Feb 10, 2006 | Day | 0-4-3-1 | 8 | 8 |
| Feb 9, 2006 | Night | 5-0-8-2 | 15 | 6 |
| Feb 9, 2006 | Day | 2-0-1-2 | 5 | 5 |
| Feb 8, 2006 | Night | 0-5-5-0 | 10 | 1 |
| Feb 8, 2006 | Day | 8-8-3-2 | 21 | 3 |
| Feb 7, 2006 | Night | 9-0-6-4 | 19 | 1 |
| Feb 7, 2006 | Day | 8-2-1-3 | 14 | 5 |
| Feb 6, 2006 | Night | 2-1-9-0 | 12 | 3 |
| Feb 6, 2006 | Day | 5-8-1-1 | 15 | 6 |