The winning Connecticut Play3 numbers for August 13, 2021 were: day 2-9-1; night 9-6-7.
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 13, 2021 | Night | 9-6-7 | 22 | 4 |
| Aug 13, 2021 | Day | 2-9-1 | 12 | 3 |
| Aug 12, 2021 | Night | 4-9-5 | 18 | 9 |
| Aug 12, 2021 | Day | 6-6-9 | 21 | 3 |
| Aug 11, 2021 | Night | 7-1-6 | 14 | 5 |
| Aug 11, 2021 | Day | 9-1-5 | 15 | 6 |
| Aug 10, 2021 | Night | 5-0-1 | 6 | 6 |
| Aug 10, 2021 | Day | 9-6-1 | 16 | 7 |
| Aug 9, 2021 | Night | 3-5-0 | 8 | 8 |
| Aug 9, 2021 | Day | 2-4-7 | 13 | 4 |
| Aug 8, 2021 | Night | 3-2-7 | 12 | 3 |
| Aug 8, 2021 | Day | 8-3-0 | 11 | 2 |
| Aug 7, 2021 | Night | 5-9-7 | 21 | 3 |
| Aug 7, 2021 | Day | 5-0-0 | 5 | 5 |