The winning Delaware Play 4 numbers for March 31, 2013 were: night 6-0-0-7.
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 |
|---|---|---|---|---|
| Mar 31, 2013 | Night | 6-0-0-7 | 13 | 4 |
| Mar 30, 2013 | Night | 0-6-8-9 | 23 | 5 |
| Mar 30, 2013 | Day | 9-3-9-5 | 26 | 8 |
| Mar 29, 2013 | Night | 7-6-1-5 | 19 | 1 |
| Mar 29, 2013 | Day | 2-9-0-4 | 15 | 6 |
| Mar 28, 2013 | Night | 3-5-6-5 | 19 | 1 |
| Mar 28, 2013 | Day | 4-0-2-8 | 14 | 5 |
| Mar 27, 2013 | Night | 2-0-7-8 | 17 | 8 |
| Mar 27, 2013 | Day | 3-9-7-5 | 24 | 6 |
| Mar 26, 2013 | Night | 5-6-9-2 | 22 | 4 |
| Mar 26, 2013 | Day | 5-8-6-5 | 24 | 6 |
| Mar 25, 2013 | Night | 7-1-4-6 | 18 | 9 |
| Mar 25, 2013 | Day | 6-5-4-0 | 15 | 6 |