The winning Connecticut Play3 numbers for March 12, 2018 were: day 8-6-3; night 2-4-8.
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 |
|---|---|---|---|---|
| Mar 12, 2018 | Night | 2-4-8 | 14 | 5 |
| Mar 12, 2018 | Day | 8-6-3 | 17 | 8 |
| Mar 11, 2018 | Night | 2-0-0 | 2 | 2 |
| Mar 11, 2018 | Day | 4-4-6 | 14 | 5 |
| Mar 10, 2018 | Night | 6-1-9 | 16 | 7 |
| Mar 10, 2018 | Day | 8-2-3 | 13 | 4 |
| Mar 9, 2018 | Night | 0-3-4 | 7 | 7 |
| Mar 9, 2018 | Day | 8-0-4 | 12 | 3 |
| Mar 8, 2018 | Night | 8-6-6 | 20 | 2 |
| Mar 8, 2018 | Day | 4-3-3 | 10 | 1 |
| Mar 7, 2018 | Night | 8-7-6 | 21 | 3 |
| Mar 7, 2018 | Day | 3-4-7 | 14 | 5 |
| Mar 6, 2018 | Night | 5-0-6 | 11 | 2 |
| Mar 6, 2018 | Day | 6-2-8 | 16 | 7 |