Dino Culo
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Outdoor Activities | closed | 3 years, 3 months ago | 12900000 | 12348 | 6109 |
| Industrial Age | closed | 3 years, 1 month ago | 8400000 | 8657 | 4332 |
| Adorably Cute | closed | 2 years, 11 months ago | 9400000 | 25245 | 6311 |
| Candid Photography | closed | 2 years, 10 months ago | 11000000 | 23755 | 5907 |
| Turquoise | closed | 2 years, 8 months ago | 9500000 | 9008 | 4473 |
| Trees in Bloom | closed | 2 years, 6 months ago | 9700000 | 11101 | 5519 |
| The Way I See It | closed | 2 years, 4 months ago | 8900000 | 20967 | 5309 |
| I Love Photography | closed | 2 years, 2 months ago | 8700000 | 23611 | 5987 |
| Pattern & Texture | closed | 2 years ago | 9400000 | 20827 | 5162 |
| Rule of Thirds | closed | 1 year, 11 months ago | 12600000 | 26384 | 6533 |
| Captured at a Distance | closed | 1 year, 9 months ago | 9200000 | 20563 | 5104 |
| Near vs Far | closed | 1 year, 7 months ago | 8100000 | 17065 | 4240 |
| Discovering Circles | closed | 1 year, 6 months ago | 8100000 | 19408 | 4806 |
| I Am Human | closed | 1 year ago | 10451643 | 15834 | 3905 |
| Commonly Used Objects | closed | 10 months, 3 weeks ago | 7761181 | 12474 | 3098 |
| Photographer of the Week | closed | 8 months, 4 weeks ago | 15427993 | 14502 | 3699 |
| Free Style | closed | 6 months, 2 weeks ago | 34687 | 365 | 364 |
| History and Religion | closed | 4 months, 3 weeks ago | 7865352 | 6946 | 3373 |