Jan Kowalski
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Built in Nature | closed | 8 months, 2 weeks ago | 8111852 | 12527 | 3110 |
| Military Forces | closed | 6 months ago | 4419099 | 2147 | 2014 |
| Time To Play | closed | 2 months, 3 weeks ago | 6400439 | 5348 | 2573 |
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Built in Nature | closed | 8 months, 2 weeks ago | 8111852 | 12527 | 3110 |
| Military Forces | closed | 6 months ago | 4419099 | 2147 | 2014 |
| Time To Play | closed | 2 months, 3 weeks ago | 6400439 | 5348 | 2573 |