| Game | Description | Organizer | Winner | Time | Duration | Participation fee | Participant count | Tournament table |
|---|---|---|---|---|---|---|---|---|
| Sudoku (Varia) | Mõttespordi olümpiaadi III etapp - algkool (1. - 4. klass) |
Meikop | fireann | 2021-03-11T13:00:00+02:00 | 1h 40min | - | 92 | Open |