The winning Arkansas Cash 3 numbers for May 15, 2018 were: midday 4-3-0; evening 4-7-0.
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 |
|---|---|---|---|---|
| May 15, 2018 | Evening | 4-7-0 | 11 | 2 |
| May 15, 2018 | Midday | 4-3-0 | 7 | 7 |
| May 14, 2018 | Evening | 3-9-6 | 18 | 9 |
| May 14, 2018 | Midday | 2-9-7 | 18 | 9 |
| May 13, 2018 | Evening | 5-6-3 | 14 | 5 |
| May 12, 2018 | Evening | 6-0-2 | 8 | 8 |
| May 12, 2018 | Midday | 6-1-9 | 16 | 7 |
| May 11, 2018 | Evening | 7-0-3 | 10 | 1 |
| May 11, 2018 | Midday | 5-3-0 | 8 | 8 |
| May 10, 2018 | Evening | 7-6-5 | 18 | 9 |
| May 10, 2018 | Midday | 0-8-0 | 8 | 8 |
| May 9, 2018 | Evening | 8-0-1 | 9 | 9 |
| May 9, 2018 | Midday | 2-8-4 | 14 | 5 |