The winning Arkansas Cash 4 numbers for August 13, 2021 were: midday 7-1-7-2; evening 6-6-1-3.
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 |
|---|---|---|---|---|
| Aug 13, 2021 | Evening | 6-6-1-3 | 16 | 7 |
| Aug 13, 2021 | Midday | 7-1-7-2 | 17 | 8 |
| Aug 12, 2021 | Evening | 7-2-7-7 | 23 | 5 |
| Aug 12, 2021 | Midday | 3-4-7-4 | 18 | 9 |
| Aug 11, 2021 | Evening | 3-6-8-3 | 20 | 2 |
| Aug 11, 2021 | Midday | 7-3-3-4 | 17 | 8 |
| Aug 10, 2021 | Evening | 0-3-4-5 | 12 | 3 |
| Aug 10, 2021 | Midday | 4-4-5-2 | 15 | 6 |
| Aug 9, 2021 | Evening | 8-9-5-3 | 25 | 7 |
| Aug 9, 2021 | Midday | 5-8-7-0 | 20 | 2 |
| Aug 8, 2021 | Evening | 7-0-7-4 | 18 | 9 |
| Aug 7, 2021 | Evening | 1-7-1-6 | 15 | 6 |
| Aug 7, 2021 | Midday | 3-8-9-3 | 23 | 5 |