The winning Connecticut Play3 numbers for August 21, 2015 were: day 5-1-4; night 9-0-9.
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 |
|---|---|---|---|---|
| Aug 21, 2015 | Night | 9-0-9 | 18 | 9 |
| Aug 21, 2015 | Day | 5-1-4 | 10 | 1 |
| Aug 20, 2015 | Night | 3-0-3 | 6 | 6 |
| Aug 20, 2015 | Day | 1-0-3 | 4 | 4 |
| Aug 19, 2015 | Night | 0-2-3 | 5 | 5 |
| Aug 19, 2015 | Day | 6-7-0 | 13 | 4 |
| Aug 18, 2015 | Night | 1-2-2 | 5 | 5 |
| Aug 18, 2015 | Day | 9-3-7 | 19 | 1 |
| Aug 17, 2015 | Night | 4-9-9 | 22 | 4 |
| Aug 17, 2015 | Day | 8-9-6 | 23 | 5 |
| Aug 16, 2015 | Night | 2-7-3 | 12 | 3 |
| Aug 16, 2015 | Day | 0-8-7 | 15 | 6 |
| Aug 15, 2015 | Night | 9-0-7 | 16 | 7 |
| Aug 15, 2015 | Day | 7-2-7 | 16 | 7 |