The winning Delaware Play 3 numbers for July 18, 2021 were: night 7-6-1.
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 |
|---|---|---|---|---|
| Jul 18, 2021 | Night | 7-6-1 | 14 | 5 |
| Jul 17, 2021 | Night | 5-9-3 | 17 | 8 |
| Jul 17, 2021 | Day | 7-3-2 | 12 | 3 |
| Jul 16, 2021 | Night | 4-5-5 | 14 | 5 |
| Jul 16, 2021 | Day | 4-1-6 | 11 | 2 |
| Jul 15, 2021 | Night | 8-0-1 | 9 | 9 |
| Jul 15, 2021 | Day | 8-8-6 | 22 | 4 |
| Jul 14, 2021 | Night | 1-1-4 | 6 | 6 |
| Jul 14, 2021 | Day | 3-2-2 | 7 | 7 |
| Jul 13, 2021 | Night | 9-1-2 | 12 | 3 |
| Jul 13, 2021 | Day | 5-4-9 | 18 | 9 |
| Jul 12, 2021 | Night | 8-5-1 | 14 | 5 |
| Jul 12, 2021 | Day | 3-7-2 | 12 | 3 |