The winning Delaware Play 3 numbers for April 21, 2017 were: day 6-1-0; night 0-2-0.
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 |
|---|---|---|---|---|
| Apr 21, 2017 | Night | 0-2-0 | 2 | 2 |
| Apr 21, 2017 | Day | 6-1-0 | 7 | 7 |
| Apr 20, 2017 | Night | 3-0-7 | 10 | 1 |
| Apr 20, 2017 | Day | 1-5-6 | 12 | 3 |
| Apr 19, 2017 | Night | 2-2-5 | 9 | 9 |
| Apr 19, 2017 | Day | 8-0-4 | 12 | 3 |
| Apr 18, 2017 | Night | 2-1-9 | 12 | 3 |
| Apr 18, 2017 | Day | 5-1-8 | 14 | 5 |
| Apr 17, 2017 | Night | 8-4-2 | 14 | 5 |
| Apr 17, 2017 | Day | 0-0-3 | 3 | 3 |
| Apr 16, 2017 | Night | 9-6-5 | 20 | 2 |
| Apr 15, 2017 | Night | 5-3-1 | 9 | 9 |
| Apr 15, 2017 | Day | 4-0-5 | 9 | 9 |