The winning Connecticut Play4 numbers for October 30, 2017 were: day 9-8-9-9; night 7-9-4-3.
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 | 7-9-4-3 | 23 | 5 |
| Oct 30, 2017 | Day | 9-8-9-9 | 35 | 8 |
| Oct 29, 2017 | Night | 9-8-9-8 | 34 | 7 |
| Oct 29, 2017 | Day | 7-9-3-9 | 28 | 1 |
| Oct 28, 2017 | Night | 3-3-7-0 | 13 | 4 |
| Oct 28, 2017 | Day | 2-9-9-8 | 28 | 1 |
| Oct 27, 2017 | Night | 2-8-4-6 | 20 | 2 |
| Oct 27, 2017 | Day | 8-6-9-5 | 28 | 1 |
| Oct 26, 2017 | Night | 1-5-3-9 | 18 | 9 |
| Oct 26, 2017 | Day | 0-2-4-9 | 15 | 6 |
| Oct 25, 2017 | Night | 4-6-0-1 | 11 | 2 |
| Oct 25, 2017 | Day | 3-4-0-8 | 15 | 6 |
| Oct 24, 2017 | Night | 7-1-4-7 | 19 | 1 |
| Oct 24, 2017 | Day | 6-9-4-6 | 25 | 7 |