The winning Arkansas Cash 4 numbers for February 16, 2021 were: midday 4-0-0-4; evening 2-6-3-6.
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 |
|---|---|---|---|---|
| Feb 16, 2021 | Evening | 2-6-3-6 | 17 | 8 |
| Feb 16, 2021 | Midday | 4-0-0-4 | 8 | 8 |
| Feb 15, 2021 | Evening | 0-9-1-4 | 14 | 5 |
| Feb 15, 2021 | Midday | 2-9-4-0 | 15 | 6 |
| Feb 14, 2021 | Evening | 3-6-9-4 | 22 | 4 |
| Feb 13, 2021 | Evening | 9-5-7-5 | 26 | 8 |
| Feb 13, 2021 | Midday | 8-1-1-7 | 17 | 8 |
| Feb 12, 2021 | Evening | 7-1-9-7 | 24 | 6 |
| Feb 12, 2021 | Midday | 8-3-4-7 | 22 | 4 |
| Feb 11, 2021 | Evening | 8-9-3-6 | 26 | 8 |
| Feb 11, 2021 | Midday | 1-4-9-6 | 20 | 2 |
| Feb 10, 2021 | Evening | 1-7-2-2 | 12 | 3 |
| Feb 10, 2021 | Midday | 6-9-0-9 | 24 | 6 |