| Game | Description | Organizer | Winner | Time | Duration | Participation fee | Participant count | Tournament table |
|---|---|---|---|---|---|---|---|---|
| Sudoku (Varia) | Mõttespordi olümpiaadi IV etapp - põhikool (5. - 9. klass) |
Meikop | Kaspar278 | 2021-04-08T13:30:00+03:00 | 1h 40min | - | 81 | Open |