The winning Connecticut Play3 numbers for October 30, 2017 were: day 4-3-8; night 3-2-7.
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 |
|---|---|---|---|---|
| Oct 30, 2017 | Night | 3-2-7 | 12 | 3 |
| Oct 30, 2017 | Day | 4-3-8 | 15 | 6 |
| Oct 29, 2017 | Night | 7-5-2 | 14 | 5 |
| Oct 29, 2017 | Day | 3-1-6 | 10 | 1 |
| Oct 28, 2017 | Night | 5-9-6 | 20 | 2 |
| Oct 28, 2017 | Day | 8-2-5 | 15 | 6 |
| Oct 27, 2017 | Night | 2-0-2 | 4 | 4 |
| Oct 27, 2017 | Day | 5-6-1 | 12 | 3 |
| Oct 26, 2017 | Night | 6-1-2 | 9 | 9 |
| Oct 26, 2017 | Day | 1-1-1 | 3 | 3 |
| Oct 25, 2017 | Night | 2-6-4 | 12 | 3 |
| Oct 25, 2017 | Day | 2-2-2 | 6 | 6 |
| Oct 24, 2017 | Night | 7-4-9 | 20 | 2 |
| Oct 24, 2017 | Day | 4-7-9 | 20 | 2 |