The winning Arkansas Cash 4 numbers for April 21, 2021 were: midday 7-0-7-7; evening 3-2-5-8.
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 |
|---|---|---|---|---|
| Apr 21, 2021 | Evening | 3-2-5-8 | 18 | 9 |
| Apr 21, 2021 | Midday | 7-0-7-7 | 21 | 3 |
| Apr 20, 2021 | Evening | 4-7-9-2 | 22 | 4 |
| Apr 20, 2021 | Midday | 6-2-7-3 | 18 | 9 |
| Apr 19, 2021 | Evening | 3-5-7-1 | 16 | 7 |
| Apr 19, 2021 | Midday | 2-3-4-6 | 15 | 6 |
| Apr 18, 2021 | Evening | 6-4-1-5 | 16 | 7 |
| Apr 17, 2021 | Evening | 0-4-9-5 | 18 | 9 |
| Apr 17, 2021 | Midday | 3-9-2-7 | 21 | 3 |
| Apr 16, 2021 | Evening | 3-3-7-0 | 13 | 4 |
| Apr 16, 2021 | Midday | 9-8-6-5 | 28 | 1 |
| Apr 15, 2021 | Evening | 2-7-4-1 | 14 | 5 |
| Apr 15, 2021 | Midday | 8-8-2-0 | 18 | 9 |