The winning Connecticut Play3 numbers for April 21, 2017 were: day 7-3-0; night 1-6-2.
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 |
|---|---|---|---|---|
| Apr 21, 2017 | Night | 1-6-2 | 9 | 9 |
| Apr 21, 2017 | Day | 7-3-0 | 10 | 1 |
| Apr 20, 2017 | Night | 0-2-4 | 6 | 6 |
| Apr 20, 2017 | Day | 8-8-6 | 22 | 4 |
| Apr 19, 2017 | Night | 3-6-1 | 10 | 1 |
| Apr 19, 2017 | Day | 7-4-0 | 11 | 2 |
| Apr 18, 2017 | Night | 4-0-5 | 9 | 9 |
| Apr 18, 2017 | Day | 1-1-2 | 4 | 4 |
| Apr 17, 2017 | Night | 8-2-6 | 16 | 7 |
| Apr 17, 2017 | Day | 2-1-6 | 9 | 9 |
| Apr 16, 2017 | Night | 5-1-6 | 12 | 3 |
| Apr 16, 2017 | Day | 5-7-0 | 12 | 3 |
| Apr 15, 2017 | Night | 5-5-0 | 10 | 1 |
| Apr 15, 2017 | Day | 5-1-0 | 6 | 6 |