The winning Connecticut Play3 numbers for September 21, 2025 were: day 6-4-4; night 3-2-9.
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 |
|---|---|---|---|---|
| Sep 21, 2025 | Night | 3-2-9 | 14 | 5 |
| Sep 21, 2025 | Day | 6-4-4 | 14 | 5 |
| Sep 20, 2025 | Night | 1-7-3 | 11 | 2 |
| Sep 20, 2025 | Day | 2-3-6 | 11 | 2 |
| Sep 19, 2025 | Night | 9-3-5 | 17 | 8 |
| Sep 19, 2025 | Day | 1-0-9 | 10 | 1 |
| Sep 18, 2025 | Night | 3-8-0 | 11 | 2 |
| Sep 18, 2025 | Day | 0-5-1 | 6 | 6 |
| Sep 17, 2025 | Night | 0-6-1 | 7 | 7 |
| Sep 17, 2025 | Day | 3-8-0 | 11 | 2 |
| Sep 16, 2025 | Night | 2-0-8 | 10 | 1 |
| Sep 16, 2025 | Day | 4-5-0 | 9 | 9 |
| Sep 15, 2025 | Night | 4-3-3 | 10 | 1 |
| Sep 15, 2025 | Day | 8-2-2 | 12 | 3 |