The winning New York Win 4 numbers for September 30, 2021 were: midday 1-8-5-4; evening 2-8-2-8.
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 |
|---|---|---|---|---|
| Sep 30, 2021 | Evening | 2-8-2-8 | 20 | 2 |
| Sep 30, 2021 | Midday | 1-8-5-4 | 18 | 9 |
| Sep 29, 2021 | Evening | 8-5-2-8 | 23 | 5 |
| Sep 29, 2021 | Midday | 5-9-6-1 | 21 | 3 |
| Sep 28, 2021 | Evening | 3-9-2-5 | 19 | 1 |
| Sep 28, 2021 | Midday | 8-8-7-5 | 28 | 1 |
| Sep 27, 2021 | Evening | 3-8-6-2 | 19 | 1 |
| Sep 27, 2021 | Midday | 7-4-8-2 | 21 | 3 |
| Sep 26, 2021 | Evening | 8-4-9-6 | 27 | 9 |
| Sep 26, 2021 | Midday | 0-5-2-1 | 8 | 8 |
| Sep 25, 2021 | Evening | 4-1-5-7 | 17 | 8 |
| Sep 25, 2021 | Midday | 8-0-4-9 | 21 | 3 |
| Sep 24, 2021 | Evening | 0-4-5-6 | 15 | 6 |
| Sep 24, 2021 | Midday | 2-8-2-7 | 19 | 1 |