Below are Aco-ku's lifetime solving statistics, broken down by puzzle size.
| Played: |
5 |
| Solved: |
4 |
| Success Rate: |
80% |
| Average Time: |
66.8 s. |
| Played: |
3 |
| Solved: |
0 |
| Success Rate: |
0% |
| Average Time: |
0 s. |
| Played: |
23 |
| Solved: |
21 |
| Success Rate: |
91.3% |
| Average Time: |
200.2 s. |
| Played: |
2 |
| Solved: |
0 |
| Success Rate: |
0% |
| Average Time: |
0 s. |
| Played: |
2 |
| Solved: |
2 |
| Success Rate: |
100% |
| Average Time: |
207 s. |
| Played: |
485 |
| Solved: |
459 |
| Success Rate: |
94.6% |
| Average Time: |
308.7 s. |
| Played: |
520 |
| Solved: |
486 |
| Success Rate: |
93.5% |
| Average Time: |
301.6 s. |
* Monthly competitions began in July 2013.