The winning Connecticut Play4 numbers for June 21, 2006 were: day 7-6-0-2; night 9-7-3-9.
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 |
|---|---|---|---|---|
| Jun 21, 2006 | Night | 9-7-3-9 | 28 | 1 |
| Jun 21, 2006 | Day | 7-6-0-2 | 15 | 6 |
| Jun 20, 2006 | Night | 4-8-7-4 | 23 | 5 |
| Jun 20, 2006 | Day | 9-1-0-5 | 15 | 6 |
| Jun 19, 2006 | Night | 9-5-0-5 | 19 | 1 |
| Jun 19, 2006 | Day | 0-7-4-7 | 18 | 9 |
| Jun 18, 2006 | Night | 1-0-9-8 | 18 | 9 |
| Jun 17, 2006 | Night | 2-7-6-6 | 21 | 3 |
| Jun 16, 2006 | Night | 0-3-3-6 | 12 | 3 |
| Jun 16, 2006 | Day | 3-8-9-4 | 24 | 6 |
| Jun 15, 2006 | Night | 1-5-4-8 | 18 | 9 |
| Jun 15, 2006 | Day | 5-0-9-0 | 14 | 5 |