| Quiz | # Taken | Points | Best |
|---|
| 10 Biggest Oil Producers and Consumers | 2,348 | - | - |
| 10 Countries With Longest Borders | 1,919 | - | - |
| 10 European Countries With Longest Borders | 1,876 | - | - |
| Biggest Countries by Area (Including Territories) | 2,478 | - | - |
| Countries by Contributions to the EU Budget | 1,571 | - | - |
| Countries by Largest Population in 1900 Quiz | 2,617 | - | - |
| Countries by Number of Books Published | 56,326 | 0 | - |
| Countries That Discovered the Elements of the Periodic Table | 4,478 | - | - |
| Countries Where the 1% Live | 2,967 | - | - |
| Countries With 1 Million Population Growth | 1,561 | - | - |
| Countries With 500 Meter Skyscrapers | 1,530 | - | - |
| Countries with AAA Credit Ratings | 811 | - | - |
| Countries With Apple Stores | 1,359 | - | - |
| Countries With Fastest Internet Connection | 957 | - | - |
| Countries With Fewest Internet Users | 980 | - | - |
| Countries with Giant Pandas | 1,140 | - | - |
| Countries With Highest Cigarette Consumption | 1,787 | - | - |
| Countries With Highest Population Over 65 | 604 | - | - |
| Countries With Largest Population Growth to 2050 | 787 | - | - |
| Countries With Longest Borders | 1,471 | - | - |
| Countries With Longest Railways | 2,752 | - | - |
| Countries With Most Cars | 4,039 | - | - |
| Countries with Most Cities | 1,748 | - | - |
| Countries With Most Companies | 876 | - | - |
| Countries With the Most Conflict Deaths | 84,658 | 0 | - |
| Countries With Most Dangerous Roads | 1,226 | - | - |
| Countries With Most Expensive Gasoline | 917 | - | - |
| Countries With Most Google Visitors | 860 | - | - |
| Countries With Most Official Languages | 1,338 | - | - |
| Countries With Most Prisoners | 719 | - | - |
| Countries With Most Railway Passengers | 1,645 | - | - |
| Countries With Most Slavery | 21,491 | - | - |
| Countries with Most Syrian Refugees | 2,489 | - | - |
| Countries With Most Total Births | 573 | - | - |
| Countries With Most Total Deaths | 628 | - | - |
| Countries with Multiplie Time Zones | 1,333 | - | - |
| Countries With Populations Less Than 0.1% Muslim | 1,091 | - | - |
| Countries with Safest Roads | 826 | - | - |
| Countries With Shortest Nights | 727 | - | - |
| Countries With Smallest Gender Gap | 675 | - | - |
| Countries With the Cheapest Gasoline | 1,162 | - | - |
| Countries Which Receive the Most Remittances | 26,234 | 0 | - |
| Countries with the Largest Sovereign Wealth Funds | 13,711 | 0 | - |
| Countries With the Most Expats | 42,230 | 0 | - |
| Countries With the Most ISIS Fighters | 32,785 | 0 | - |
| Countries with the Most Population Growth by Decade | 88,214 | 0 | - |
| Countries with the Most Tropical Cyclones | 36,661 | 0 | - |
| Countries with the Oldest Median Age | 51,437 | 0 | - |
| Countries with the Youngest Median Age | 38,075 | 0 | - |
| Least Christian Countries with Exceptions | 46,175 | 0 | - |
