The winning Delaware Play 4 numbers for March 11, 2018 were: night 3-8-5-2.
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 11, 2018 | Night | 3-8-5-2 | 18 | 9 |
| Mar 10, 2018 | Night | 3-9-8-2 | 22 | 4 |
| Mar 10, 2018 | Day | 1-7-1-8 | 17 | 8 |
| Mar 9, 2018 | Night | 9-5-3-2 | 19 | 1 |
| Mar 9, 2018 | Day | 0-2-3-5 | 10 | 1 |
| Mar 8, 2018 | Night | 5-5-6-2 | 18 | 9 |
| Mar 8, 2018 | Day | 1-7-9-8 | 25 | 7 |
| Mar 7, 2018 | Night | 0-3-1-7 | 11 | 2 |
| Mar 7, 2018 | Day | 6-7-4-2 | 19 | 1 |
| Mar 6, 2018 | Night | 7-0-6-3 | 16 | 7 |
| Mar 6, 2018 | Day | 0-0-8-4 | 12 | 3 |
| Mar 5, 2018 | Night | 2-0-4-6 | 12 | 3 |
| Mar 5, 2018 | Day | 7-6-5-4 | 22 | 4 |