The winning New York Win 4 numbers for September 21, 2018 were: midday 3-3-8-7; evening 1-7-2-7.
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 |
|---|---|---|---|---|
| Sep 21, 2018 | Evening | 1-7-2-7 | 17 | 8 |
| Sep 21, 2018 | Midday | 3-3-8-7 | 21 | 3 |
| Sep 20, 2018 | Evening | 0-3-6-8 | 17 | 8 |
| Sep 20, 2018 | Midday | 4-0-6-9 | 19 | 1 |
| Sep 19, 2018 | Evening | 4-2-3-8 | 17 | 8 |
| Sep 19, 2018 | Midday | 7-4-6-0 | 17 | 8 |
| Sep 18, 2018 | Evening | 6-8-1-6 | 21 | 3 |
| Sep 18, 2018 | Midday | 5-2-2-3 | 12 | 3 |
| Sep 17, 2018 | Evening | 0-1-5-1 | 7 | 7 |
| Sep 17, 2018 | Midday | 2-5-4-4 | 15 | 6 |
| Sep 16, 2018 | Evening | 0-4-8-5 | 17 | 8 |
| Sep 16, 2018 | Midday | 1-2-9-0 | 12 | 3 |
| Sep 15, 2018 | Evening | 6-5-5-9 | 25 | 7 |
| Sep 15, 2018 | Midday | 8-5-7-3 | 23 | 5 |