The winning Connecticut Play4 numbers for March 21, 2022 were: day 5-8-0-7; night 7-3-0-3.
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 |
|---|---|---|---|---|
| Mar 21, 2022 | Night | 7-3-0-3 | 13 | 4 |
| Mar 21, 2022 | Day | 5-8-0-7 | 20 | 2 |
| Mar 20, 2022 | Night | 8-0-0-5 | 13 | 4 |
| Mar 20, 2022 | Day | 1-4-3-7 | 15 | 6 |
| Mar 19, 2022 | Night | 9-7-4-3 | 23 | 5 |
| Mar 19, 2022 | Day | 3-7-0-4 | 14 | 5 |
| Mar 18, 2022 | Night | 8-1-1-5 | 15 | 6 |
| Mar 18, 2022 | Day | 3-3-8-7 | 21 | 3 |
| Mar 17, 2022 | Night | 2-7-7-6 | 22 | 4 |
| Mar 17, 2022 | Day | 7-2-3-1 | 13 | 4 |
| Mar 16, 2022 | Night | 8-3-7-2 | 20 | 2 |
| Mar 16, 2022 | Day | 1-4-3-3 | 11 | 2 |
| Mar 15, 2022 | Night | 2-6-6-5 | 19 | 1 |
| Mar 15, 2022 | Day | 8-2-9-3 | 22 | 4 |