| Date |
ID |
Attempts |
| Season 15 — SALT-1 |
| 2021-06-07 |
204 |
1 |
| 2021-06-08 |
205 |
1 |
| 2021-06-10 |
207 |
1 |
| 2021-06-13 |
210 |
2 |
| 2021-06-14 |
211 |
1 |
| 2021-06-16 |
213 |
1 |
| 2021-06-17 |
214 |
1 |
| Season 16 — Season 16 |
| 2021-06-28 |
218 |
1 |
| 2021-06-29 |
219 |
1 |
| 2021-06-30 |
220 |
1 |
| 2021-07-05 |
225 |
2 |
| 2021-07-06 |
226 |
6 |
| Season 17 — Testsolvers' Adventure |
| 2021-07-19 |
232 |
1 |
| 2021-07-26 |
239 |
1 |
| 2021-07-27 |
240 |
2 |
| Season 19 — Summer Time! |
| 2021-08-23 |
253 |
1 |
| 2021-08-24 |
254 |
3 |
| 2021-08-25 |
255 |
1 |
| Season 21 — Happy Anniversary |
| 2021-10-10 |
289 |
1 |
| Season 22 — Season '22 |
| 2022-01-03 |
290 |
1 |
| Season 23 — "QOTD Opens ToDay" |
| 2022-04-04 |
304 |
1 |
| 2022-04-05 |
305 |
1 |
| 2022-04-06 |
306 |
1 |
| 2022-04-11 |
311 |
1 |
| Season 24 — Quite Original Trolls, Definitely |
| 2022-06-06 |
318 |
1 |
| 2022-06-07 |
319 |
3 |
| Season 25 — Quite Obvious Time Delays |
| 2022-08-15 |
332 |
1 |
| Season 26 — Quasi Optimally Truncated Difficulty |
| 2022-10-10 |
346 |
1 |
| 2022-10-17 |
353 |
1 |
| Season 28 — Questions Optimised To Disappoint |
| 2023-06-12 |
374 |
1 |
| 2023-06-14 |
376 |
3 |
| Season 30 — Questionably Obtained Tasks, Daily |
| 2024-01-08 |
410 |
1 |
