Below are Lena Luka's lifetime solving statistics, broken down by puzzle size and number of stars.
| Played: |
177 |
| Solved: |
166 |
| Success Rate: |
93.8% |
| Average Time: |
77.7 s. |
| Played: |
95 |
| Solved: |
88 |
| Success Rate: |
92.6% |
| Average Time: |
62.8 s. |
| Played: |
830 |
| Solved: |
775 |
| Success Rate: |
93.4% |
| Average Time: |
207.9 s. |
| Played: |
1490 |
| Solved: |
1327 |
| Success Rate: |
89.1% |
| Average Time: |
336.2 s. |
| Played: |
1496 |
| Solved: |
1246 |
| Success Rate: |
83.3% |
| Average Time: |
565.5 s. |
| Played: |
4088 |
| Solved: |
3602 |
| Success Rate: |
88.1% |
| Average Time: |
369.3 s. |
* Monthly competitions began in October 2022.