Petra DR
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Gloomy Melancholy | closed | 2 years, 10 months ago | 9200000 | 21277 | 5276 |
| B&W Florals | closed | 2 years, 8 months ago | 10500000 | 20339 | 5149 |
| Clouds Forever | closed | 2 years, 6 months ago | 10900000 | 25540 | 6387 |
| Painted by Light | closed | 2 years, 4 months ago | 6500000 | 3942 | 3880 |
| Crazy About Cars | closed | 2 years, 3 months ago | 8900000 | 19414 | 4886 |
| High Contrast | closed | 2 years, 1 month ago | 12100000 | 15285 | 5064 |
| C is for… | closed | 1 year, 11 months ago | 8400000 | 18065 | 4556 |
| Morning | closed | 1 year, 9 months ago | 14000000 | 18178 | 6031 |
| Eyes Shut Tight | closed | 1 year, 7 months ago | 7000000 | 6488 | 3215 |
| Wet Surfaces | closed | 1 year, 6 months ago | 10900000 | 14140 | 4714 |
| Concealing Camouflage | closed | 1 year, 1 month ago | 9300000 | 5953 | 2909 |
| Something Wet | closed | 11 months ago | 14171431 | 15422 | 5092 |
| City Backdrop | closed | 9 months ago | 8357115 | 7014 | 3394 |
| Wet Surfaces | closed | 7 months, 1 week ago | 10760583 | 10661 | 3522 |
| Rebars & H-beams | closed | 4 months, 4 weeks ago | 3423167 | 2428 | 1112 |
| Numbers All Around Us | closed | 3 months ago | 6537528 | 5290 | 2560 |