The winning Connecticut Play3 numbers for October 21, 2011 were: day 6-0-7; night 5-3-3.
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 21, 2011 | Night | 5-3-3 | 11 | 2 |
| Oct 21, 2011 | Day | 6-0-7 | 13 | 4 |
| Oct 20, 2011 | Night | 7-0-1 | 8 | 8 |
| Oct 20, 2011 | Day | 2-8-6 | 16 | 7 |
| Oct 19, 2011 | Night | 6-7-6 | 19 | 1 |
| Oct 19, 2011 | Day | 7-2-8 | 17 | 8 |
| Oct 18, 2011 | Night | 9-9-0 | 18 | 9 |
| Oct 18, 2011 | Day | 4-4-3 | 11 | 2 |
| Oct 17, 2011 | Night | 4-2-1 | 7 | 7 |
| Oct 17, 2011 | Day | 3-0-2 | 5 | 5 |
| Oct 16, 2011 | Night | 7-2-4 | 13 | 4 |
| Oct 16, 2011 | Day | 0-8-9 | 17 | 8 |
| Oct 15, 2011 | Night | 6-8-6 | 20 | 2 |
| Oct 15, 2011 | Day | 0-7-9 | 16 | 7 |