The winning Delaware Play 3 numbers for February 14, 2021 were: night 5-1-0.
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 14, 2021 | Night | 5-1-0 | 6 | 6 |
| Feb 13, 2021 | Night | 5-0-5 | 10 | 1 |
| Feb 13, 2021 | Day | 0-0-5 | 5 | 5 |
| Feb 12, 2021 | Night | 7-7-5 | 19 | 1 |
| Feb 12, 2021 | Day | 4-7-8 | 19 | 1 |
| Feb 11, 2021 | Night | 4-3-9 | 16 | 7 |
| Feb 11, 2021 | Day | 4-5-7 | 16 | 7 |
| Feb 10, 2021 | Night | 2-7-7 | 16 | 7 |
| Feb 10, 2021 | Day | 6-0-3 | 9 | 9 |
| Feb 9, 2021 | Night | 5-1-9 | 15 | 6 |
| Feb 9, 2021 | Day | 7-0-2 | 9 | 9 |
| Feb 8, 2021 | Night | 2-7-8 | 17 | 8 |
| Feb 8, 2021 | Day | 0-8-5 | 13 | 4 |