The winning Delaware Play 3 numbers for June 30, 1991 were: night 8-8-1.
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 |
|---|---|---|---|---|
| Jun 30, 1991 | Night | 8-8-1 | 17 | 8 |
| Jun 29, 1991 | Night | 2-1-4 | 7 | 7 |
| Jun 28, 1991 | Night | 3-5-4 | 12 | 3 |
| Jun 27, 1991 | Night | 6-3-8 | 17 | 8 |
| Jun 26, 1991 | Night | 4-5-5 | 14 | 5 |
| Jun 25, 1991 | Night | 0-0-2 | 2 | 2 |
| Jun 24, 1991 | Night | 5-1-0 | 6 | 6 |