The winning New York Win 4 numbers for May 21, 2021 were: midday 0-2-3-9; evening 3-8-5-7.
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 |
|---|---|---|---|---|
| May 21, 2021 | Evening | 3-8-5-7 | 23 | 5 |
| May 21, 2021 | Midday | 0-2-3-9 | 14 | 5 |
| May 20, 2021 | Evening | 7-7-3-6 | 23 | 5 |
| May 20, 2021 | Midday | 3-9-0-1 | 13 | 4 |
| May 19, 2021 | Evening | 8-3-1-5 | 17 | 8 |
| May 19, 2021 | Midday | 4-1-3-1 | 9 | 9 |
| May 18, 2021 | Evening | 9-1-2-9 | 21 | 3 |
| May 18, 2021 | Midday | 4-0-0-1 | 5 | 5 |
| May 17, 2021 | Evening | 9-1-7-0 | 17 | 8 |
| May 17, 2021 | Midday | 9-9-2-4 | 24 | 6 |
| May 16, 2021 | Evening | 9-9-0-7 | 25 | 7 |
| May 16, 2021 | Midday | 0-3-2-8 | 13 | 4 |
| May 15, 2021 | Evening | 7-1-7-1 | 16 | 7 |
| May 15, 2021 | Midday | 4-9-0-9 | 22 | 4 |