The winning Connecticut Play3 numbers for March 21, 2026 were: day 9-5-4; night 3-9-4.
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 21, 2026 | Night | 3-9-4 | 16 | 7 |
| Mar 21, 2026 | Day | 9-5-4 | 18 | 9 |
| Mar 20, 2026 | Night | 5-9-2 | 16 | 7 |
| Mar 20, 2026 | Day | 9-3-6 | 18 | 9 |
| Mar 19, 2026 | Night | 7-9-5 | 21 | 3 |
| Mar 19, 2026 | Day | 6-9-9 | 24 | 6 |
| Mar 18, 2026 | Night | 8-0-9 | 17 | 8 |
| Mar 18, 2026 | Day | 8-4-8 | 20 | 2 |
| Mar 17, 2026 | Night | 0-7-7 | 14 | 5 |
| Mar 17, 2026 | Day | 9-9-1 | 19 | 1 |
| Mar 16, 2026 | Night | 7-0-0 | 7 | 7 |
| Mar 16, 2026 | Day | 7-6-6 | 19 | 1 |
| Mar 15, 2026 | Night | 5-5-8 | 18 | 9 |
| Mar 15, 2026 | Day | 7-8-1 | 16 | 7 |