| Taken | Quiz | Updated | # Nom. |
|---|---|---|---|
| 112 | Population Circles Quiz | 2025-01-12 | 2 |
| 43 | Countries Bordering Countries Bordering Russia - Sudden Death | 2024-12-18 | 3 |
| 36 | Countries Bordering Countries Bordering Colombia - Sudden Death | 2025-01-14 | 1 |
| 19 | Countries with Highest Letter Score | 2025-10-10 | 0 |
| 15 | Countries Bordering Countries Bordering Turkey - Sudden Death | 2025-01-09 | 1 |
| 14 | Countries with Lowest Average Letter Score | 2025-10-10 | 0 |
| 13 | Countries with Highest Average Letter Score | 2025-10-10 | 1 |
| 12 | Countries with Lowest Letter Score | 2025-10-10 | 0 |
| 10 | Countries Bordering Countries Bordering Niger - Sudden Death | 2025-01-14 | 1 |