| Game | Description | Organizer | Winner | Time | Duration | Participation fee | Participant count | Tournament table |
|---|---|---|---|---|---|---|---|---|
| Sudoku (Varia) | Mõttespordi olümpiaadi I etapp - põhikool (5. - 9. klass) |
Meikop | fireann | 2023-11-23T13:30:00+02:00 | 1h 40min | - | 181 | Open |
| Sudoku (Varia) | Mõttespordi olümpiaadi II etapp - algkool (1. - 4. klass) |
Meikop | gontsarenko | 2020-01-16T13:00:00+02:00 | 1h 40min | - | 137 | Open |