The winning Connecticut Play3 numbers for April 21, 2016 were: day 4-2-6; night 7-0-6.
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, 2016 | Night | 7-0-6 | 13 | 4 |
| Apr 21, 2016 | Day | 4-2-6 | 12 | 3 |
| Apr 20, 2016 | Night | 8-3-3 | 14 | 5 |
| Apr 20, 2016 | Day | 2-0-9 | 11 | 2 |
| Apr 19, 2016 | Night | 9-2-5 | 16 | 7 |
| Apr 19, 2016 | Day | 5-3-9 | 17 | 8 |
| Apr 18, 2016 | Night | 3-1-8 | 12 | 3 |
| Apr 18, 2016 | Day | 8-5-5 | 18 | 9 |
| Apr 17, 2016 | Night | 1-5-1 | 7 | 7 |
| Apr 17, 2016 | Day | 5-9-5 | 19 | 1 |
| Apr 16, 2016 | Night | 1-5-4 | 10 | 1 |
| Apr 16, 2016 | Day | 2-5-5 | 12 | 3 |
| Apr 15, 2016 | Night | 1-1-5 | 7 | 7 |
| Apr 15, 2016 | Day | 3-1-3 | 7 | 7 |