Below are Lena Luka's lifetime solving statistics, broken down by puzzle size and number of stars.
| Played: |
179 |
| Solved: |
166 |
| Success Rate: |
92.7% |
| Average Time: |
77.7 s. |
| Played: |
95 |
| Solved: |
88 |
| Success Rate: |
92.6% |
| Average Time: |
62.8 s. |
| Played: |
841 |
| Solved: |
784 |
| Success Rate: |
93.2% |
| Average Time: |
207.3 s. |
| Played: |
1548 |
| Solved: |
1376 |
| Success Rate: |
88.9% |
| Average Time: |
331 s. |
| Played: |
1512 |
| Solved: |
1257 |
| Success Rate: |
83.1% |
| Average Time: |
563.4 s. |
| Played: |
4175 |
| Solved: |
3671 |
| Success Rate: |
87.9% |
| Average Time: |
366.3 s. |
* Monthly competitions began in October 2022.