The winning Arkansas Cash 4 numbers for October 21, 2012 were: evening 3-4-0-2.
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 21, 2012 | Evening | 3-4-0-2 | 9 | 9 |
| Oct 20, 2012 | Evening | 0-4-8-8 | 20 | 2 |
| Oct 20, 2012 | Midday | 3-0-7-5 | 15 | 6 |
| Oct 19, 2012 | Evening | 7-2-7-0 | 16 | 7 |
| Oct 19, 2012 | Midday | 2-2-8-0 | 12 | 3 |
| Oct 18, 2012 | Evening | 1-2-4-1 | 8 | 8 |
| Oct 18, 2012 | Midday | 5-0-7-3 | 15 | 6 |
| Oct 17, 2012 | Evening | 9-5-5-3 | 22 | 4 |
| Oct 17, 2012 | Midday | 7-6-3-0 | 16 | 7 |
| Oct 16, 2012 | Evening | 3-5-7-7 | 22 | 4 |
| Oct 16, 2012 | Midday | 4-2-0-0 | 6 | 6 |
| Oct 15, 2012 | Evening | 5-6-8-3 | 22 | 4 |
| Oct 15, 2012 | Midday | 2-9-7-3 | 21 | 3 |