Martin Kaderli
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Postcard Worthy | closed | 3 years, 11 months ago | 518000 | 2645 | 2597 |
| Exciting Nightlife | closed | 3 years, 5 months ago | 9900000 | 9664 | 4763 |
| Photographic Stories | closed | 3 years, 3 months ago | 10200000 | 24328 | 6139 |
| Macro Magic | closed | 2 years, 1 month ago | 8800000 | 19194 | 4864 |
| Be Nostalgic | closed | 9 months, 3 weeks ago | 9078733 | 6363 | 3107 |