The winning Connecticut Play4 numbers for August 21, 2013 were: day 9-6-2-4; night 7-3-6-2.
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, 2013 | Night | 7-3-6-2 | 18 | 9 |
| Aug 21, 2013 | Day | 9-6-2-4 | 21 | 3 |
| Aug 20, 2013 | Night | 8-8-9-8 | 33 | 6 |
| Aug 20, 2013 | Day | 3-9-8-0 | 20 | 2 |
| Aug 19, 2013 | Night | 7-7-9-5 | 28 | 1 |
| Aug 19, 2013 | Day | 2-9-3-4 | 18 | 9 |
| Aug 18, 2013 | Night | 1-4-6-1 | 12 | 3 |
| Aug 18, 2013 | Day | 8-6-4-5 | 23 | 5 |
| Aug 17, 2013 | Night | 3-1-9-8 | 21 | 3 |
| Aug 17, 2013 | Day | 4-9-6-0 | 19 | 1 |
| Aug 16, 2013 | Night | 6-5-4-8 | 23 | 5 |
| Aug 16, 2013 | Day | 7-7-6-1 | 21 | 3 |
| Aug 15, 2013 | Night | 0-4-1-5 | 10 | 1 |
| Aug 15, 2013 | Day | 2-2-0-5 | 9 | 9 |