| Game | Description | Organizer | Winner | Time | Duration | Participation fee | Participant count | Tournament table |
|---|---|---|---|---|---|---|---|---|
| Sudoku (Easy) | Mõttespordi olümp iaadi III etapp - gümnaasium (10.-12 . klass) |
Meikop | pyrofire | 2013-03-07T14:02:00+02:00 | 1h 20min | - | 19 | Open |
| Sudoku (Medium) | Mõttespordi olümpiaadi I etapp - gümnaasium (10. - 12. klass) |
Meikop | pyrofire | 2012-11-08T14:02:00+02:00 | 1h 40min | - | 22 | Open |
| Sudoku (Medium) | figaro | Krubi2 | 2012-10-02T21:30:00+03:00 | 1h 8min | - | 11 | Open |