The winning Delaware Play 3 numbers for May 26, 1999 were: day 5-4-6; night 8-6-2.
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).
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 |
|---|---|---|---|---|
| May 26, 1999 | Night | 8-6-2 | 16 | 7 |
| May 26, 1999 | Day | 5-4-6 | 15 | 6 |
| May 25, 1999 | Night | 6-2-0 | 8 | 8 |
| May 25, 1999 | Day | 8-0-2 | 10 | 1 |
| May 24, 1999 | Night | 9-9-9 | 27 | 9 |
| May 24, 1999 | Day | 8-2-5 | 15 | 6 |
| May 23, 1999 | Night | 4-3-3 | 10 | 1 |
| May 22, 1999 | Night | 6-1-3 | 10 | 1 |
| May 22, 1999 | Day | 1-9-6 | 16 | 7 |
| May 21, 1999 | Night | 9-3-6 | 18 | 9 |
| May 21, 1999 | Day | 8-8-9 | 25 | 7 |
| May 20, 1999 | Night | 2-4-7 | 13 | 4 |
| May 20, 1999 | Day | 6-3-8 | 17 | 8 |