Mariola Kajzer
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Sentimental Items | closed | 5 years, 5 months ago | 8400000 | 4896 | 4844 |
| Portraits in Season | closed | 5 years, 2 months ago | 6800000 | 4319 | 4266 |
| Monochromatic Wildlife | closed | 5 years, 1 month ago | 10800000 | 5858 | 5769 |
| City Lifestyle | closed | 4 years, 11 months ago | 16000000 | 37219 | 9385 |
| Autumn Splendour | closed | 4 years, 4 months ago | 16300000 | 19339 | 6457 |
| Wow Shots | closed | 3 years, 6 months ago | 12400000 | 31953 | 8007 |
| History vs Religion | closed | 2 years, 8 months ago | 12100000 | 12346 | 6123 |
| Outdoor Activities | closed | 1 year, 5 months ago | 10600000 | 14705 | 4878 |
| People and Items | closed | 1 year, 1 month ago | 10500000 | 11397 | 3739 |
| Colored In Pastels | closed | 11 months, 3 weeks ago | 5854108 | 8864 | 2235 |
| Rare Or Commonplace | closed | 9 months, 4 weeks ago | 7038256 | 12372 | 3102 |
| Different & Unusual | closed | 4 months, 2 weeks ago | 7149013 | 11731 | 2885 |