The winning Connecticut Play3 numbers for October 13, 2015 were: day 5-4-9; night 2-5-3.
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 13, 2015 | Night | 2-5-3 | 10 | 1 |
| Oct 13, 2015 | Day | 5-4-9 | 18 | 9 |
| Oct 12, 2015 | Night | 6-5-0 | 11 | 2 |
| Oct 12, 2015 | Day | 6-9-4 | 19 | 1 |
| Oct 11, 2015 | Night | 9-0-7 | 16 | 7 |
| Oct 11, 2015 | Day | 0-4-8 | 12 | 3 |
| Oct 10, 2015 | Night | 1-8-8 | 17 | 8 |
| Oct 10, 2015 | Day | 1-1-8 | 10 | 1 |
| Oct 9, 2015 | Night | 8-3-5 | 16 | 7 |
| Oct 9, 2015 | Day | 9-5-3 | 17 | 8 |
| Oct 8, 2015 | Night | 2-4-0 | 6 | 6 |
| Oct 8, 2015 | Day | 4-3-7 | 14 | 5 |
| Oct 7, 2015 | Night | 5-0-4 | 9 | 9 |
| Oct 7, 2015 | Day | 5-3-8 | 16 | 7 |