| Title | Status | Running time | Target unit | Competition Type |
|---|---|---|---|---|
| The Return of Winterbells | Finished | 2020-12-11 - 2021-01-01 (22 days) | Clan Scholae Palatinae | Flash Gaming/Puzzles |
| [CSP] Sithmas Time Comes Once A Year! | Finished | 2020-12-11 - 2021-01-01 (22 days) | Clan Scholae Palatinae | Other |
| December Shadow Academy Decathlon | Finished | 2020-12-01 - 2020-12-31 (about 1 month) | Entire DJB | Other |
| Shadow Academy Decathlon 4th Quarter 2020 | Finished | 2020-10-05 - 2020-12-31 (3 months) | Entire DJB | Other |