The winning Connecticut Play3 numbers for August 19, 2021 were: day 1-0-2; night 3-8-0.
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 |
|---|---|---|---|---|
| Aug 19, 2021 | Night | 3-8-0 | 11 | 2 |
| Aug 19, 2021 | Day | 1-0-2 | 3 | 3 |
| Aug 18, 2021 | Night | 8-4-7 | 19 | 1 |
| Aug 18, 2021 | Day | 2-6-7 | 15 | 6 |
| Aug 17, 2021 | Night | 0-7-7 | 14 | 5 |
| Aug 17, 2021 | Day | 7-9-5 | 21 | 3 |
| Aug 16, 2021 | Night | 4-2-1 | 7 | 7 |
| Aug 16, 2021 | Day | 0-2-1 | 3 | 3 |
| Aug 15, 2021 | Night | 2-8-7 | 17 | 8 |
| Aug 15, 2021 | Day | 1-7-9 | 17 | 8 |
| Aug 14, 2021 | Night | 8-7-2 | 17 | 8 |
| Aug 14, 2021 | Day | 7-9-6 | 22 | 4 |
| Aug 13, 2021 | Night | 9-6-7 | 22 | 4 |
| Aug 13, 2021 | Day | 2-9-1 | 12 | 3 |