The winning Connecticut Play4 numbers for August 31, 2015 were: day 8-1-3-4; night 2-3-1-1.
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 31, 2015 | Night | 2-3-1-1 | 7 | 7 |
| Aug 31, 2015 | Day | 8-1-3-4 | 16 | 7 |
| Aug 30, 2015 | Night | 9-1-8-7 | 25 | 7 |
| Aug 30, 2015 | Day | 2-2-1-1 | 6 | 6 |
| Aug 29, 2015 | Night | 8-9-4-3 | 24 | 6 |
| Aug 29, 2015 | Day | 2-6-6-9 | 23 | 5 |
| Aug 28, 2015 | Night | 2-2-6-6 | 16 | 7 |
| Aug 28, 2015 | Day | 7-1-4-9 | 21 | 3 |
| Aug 27, 2015 | Night | 6-5-3-4 | 18 | 9 |
| Aug 27, 2015 | Day | 5-7-3-1 | 16 | 7 |
| Aug 26, 2015 | Night | 5-1-8-5 | 19 | 1 |
| Aug 26, 2015 | Day | 6-0-8-8 | 22 | 4 |
| Aug 25, 2015 | Night | 3-3-6-2 | 14 | 5 |
| Aug 25, 2015 | Day | 8-8-8-5 | 29 | 2 |