Mar Meijering-Oudshoorn
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Strong Diagonals | closed | 4 years, 6 months ago | 9200000 | 10800 | 5403 |
| In the Springtime | closed | 4 years ago | 14200000 | 33432 | 8344 |
| Delicious Food | closed | 3 years, 7 months ago | 10500000 | 24157 | 6069 |
| Ground Transportation | closed | 2 years, 11 months ago | 14400000 | 14608 | 7244 |
| Make Me Think | closed | 2 years, 9 months ago | 9400000 | 22121 | 5591 |
| Childhood | closed | 2 years ago | 10600000 | 14023 | 4689 |
| Rainbows | closed | 1 year, 10 months ago | 6200000 | 3507 | 3438 |
| 5 Colors Minimum | closed | 1 year, 5 months ago | 7200000 | 16168 | 4051 |
| Beautiful Shots | closed | 1 year, 1 month ago | 8500000 | 14307 | 3545 |
| Artistic VS Mundane | closed | 8 months, 2 weeks ago | 6701508 | 10747 | 2683 |
| Military Forces | closed | 3 months, 1 week ago | 4151029 | 2023 | 1857 |