The winning Arkansas Cash 4 numbers for August 21, 2019 were: midday 1-8-2-1; evening 2-9-3-6.
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 |
|---|---|---|---|---|
| Aug 21, 2019 | Evening | 2-9-3-6 | 20 | 2 |
| Aug 21, 2019 | Midday | 1-8-2-1 | 12 | 3 |
| Aug 20, 2019 | Evening | 9-3-5-2 | 19 | 1 |
| Aug 20, 2019 | Midday | 8-9-3-2 | 22 | 4 |
| Aug 19, 2019 | Evening | 0-2-6-4 | 12 | 3 |
| Aug 19, 2019 | Midday | 9-5-0-9 | 23 | 5 |
| Aug 18, 2019 | Evening | 3-1-1-0 | 5 | 5 |
| Aug 17, 2019 | Evening | 7-9-0-2 | 18 | 9 |
| Aug 17, 2019 | Midday | 7-8-8-0 | 23 | 5 |
| Aug 16, 2019 | Evening | 1-5-4-4 | 14 | 5 |
| Aug 16, 2019 | Midday | 7-0-7-5 | 19 | 1 |
| Aug 15, 2019 | Evening | 5-3-7-3 | 18 | 9 |
| Aug 15, 2019 | Midday | 0-6-4-4 | 14 | 5 |