The winning Delaware Play 3 numbers for September 18, 2003 were: day 9-6-6; night 6-8-4.
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).
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 |
|---|---|---|---|---|
| Sep 18, 2003 | Night | 6-8-4 | 18 | 9 |
| Sep 18, 2003 | Day | 9-6-6 | 21 | 3 |
| Sep 17, 2003 | Night | 7-5-7 | 19 | 1 |
| Sep 17, 2003 | Day | 7-8-0 | 15 | 6 |
| Sep 16, 2003 | Night | 9-1-9 | 19 | 1 |
| Sep 16, 2003 | Day | 2-1-3 | 6 | 6 |
| Sep 15, 2003 | Night | 1-7-9 | 17 | 8 |
| Sep 15, 2003 | Day | 4-9-7 | 20 | 2 |
| Sep 14, 2003 | Night | 5-5-4 | 14 | 5 |
| Sep 13, 2003 | Night | 8-3-3 | 14 | 5 |
| Sep 13, 2003 | Day | 4-9-1 | 14 | 5 |
| Sep 12, 2003 | Night | 9-4-7 | 20 | 2 |
| Sep 12, 2003 | Day | 2-3-4 | 9 | 9 |