The winning Connecticut Play3 numbers for October 21, 2012 were: day 7-4-5; night 6-3-6.
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, 2012 | Night | 6-3-6 | 15 | 6 |
| Oct 21, 2012 | Day | 7-4-5 | 16 | 7 |
| Oct 20, 2012 | Night | 4-4-4 | 12 | 3 |
| Oct 20, 2012 | Day | 7-1-4 | 12 | 3 |
| Oct 19, 2012 | Night | 7-6-1 | 14 | 5 |
| Oct 19, 2012 | Day | 3-7-1 | 11 | 2 |
| Oct 18, 2012 | Night | 9-5-2 | 16 | 7 |
| Oct 18, 2012 | Day | 3-7-6 | 16 | 7 |
| Oct 17, 2012 | Night | 7-7-9 | 23 | 5 |
| Oct 17, 2012 | Day | 2-1-9 | 12 | 3 |
| Oct 16, 2012 | Night | 7-6-3 | 16 | 7 |
| Oct 16, 2012 | Day | 1-6-5 | 12 | 3 |
| Oct 15, 2012 | Night | 1-2-3 | 6 | 6 |
| Oct 15, 2012 | Day | 0-6-8 | 14 | 5 |