The winning Arkansas Cash 3 numbers for October 16, 2021 were: midday 6-7-4; evening 9-5-4.
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 |
|---|---|---|---|---|
| Oct 16, 2021 | Evening | 9-5-4 | 18 | 9 |
| Oct 16, 2021 | Midday | 6-7-4 | 17 | 8 |
| Oct 15, 2021 | Evening | 8-5-4 | 17 | 8 |
| Oct 15, 2021 | Midday | 7-0-2 | 9 | 9 |
| Oct 14, 2021 | Evening | 0-8-8 | 16 | 7 |
| Oct 14, 2021 | Midday | 8-8-8 | 24 | 6 |
| Oct 13, 2021 | Evening | 0-8-8 | 16 | 7 |
| Oct 13, 2021 | Midday | 5-8-1 | 14 | 5 |
| Oct 12, 2021 | Evening | 6-3-4 | 13 | 4 |
| Oct 12, 2021 | Midday | 7-3-1 | 11 | 2 |
| Oct 11, 2021 | Evening | 0-5-7 | 12 | 3 |
| Oct 11, 2021 | Midday | 6-2-5 | 13 | 4 |
| Oct 10, 2021 | Evening | 3-5-9 | 17 | 8 |