| Taken | Quiz |
|---|---|
| 44,886,038 | Countries of the World Quiz |
| 7,871,554 | World Map Without 20 Random Countries |
| 3,378,691 | All Country Flags of the World |
| 3,285,219 | Countries of the World with an Empty Map |
| 1,645,798 | World Map with Random Merged Countries |
| 1,476,888 | Random Countries on the World Map |
| 931,517 | Countries of the World - One Minute Sprint |
| 874,290 | Countries in World War II |
| 823,248 | 40 Random Missing Countries on the World Map |
| 500,064 | Random Sequential Countries on the World Map |
| 333,453 | World Map without 12 Countries |
| 322,029 | Countries in Random Squares of the World Map |
| 317,115 | All Countries to Ever Play a FIFA World Cup |
| 295,016 | Countries of the World with an Empty Map - Hard Version |
| 229,026 | FIFA World Cup Host Countries |