The winning Delaware Play 3 numbers for January 28, 1999 were: day 6-3-3; night 7-5-1.
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).
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 |
|---|---|---|---|---|
| Jan 28, 1999 | Night | 7-5-1 | 13 | 4 |
| Jan 28, 1999 | Day | 6-3-3 | 12 | 3 |
| Jan 27, 1999 | Night | 3-4-4 | 11 | 2 |
| Jan 27, 1999 | Day | 1-9-0 | 10 | 1 |
| Jan 26, 1999 | Night | 9-7-8 | 24 | 6 |
| Jan 26, 1999 | Day | 6-5-2 | 13 | 4 |
| Jan 25, 1999 | Night | 5-5-0 | 10 | 1 |
| Jan 25, 1999 | Day | 8-9-5 | 22 | 4 |
| Jan 24, 1999 | Night | 0-9-3 | 12 | 3 |
| Jan 23, 1999 | Night | 0-6-0 | 6 | 6 |
| Jan 23, 1999 | Day | 3-4-2 | 9 | 9 |
| Jan 22, 1999 | Night | 9-2-8 | 19 | 1 |
| Jan 22, 1999 | Day | 1-4-1 | 6 | 6 |