| Quiz | # Taken | Points | Best |
|---|
| 10 Biggest Oil Producers and Consumers | 2,268 | - | - |
| 10 Countries With Longest Borders | 1,843 | - | - |
| 10 European Countries With Longest Borders | 1,812 | - | - |
| Biggest Countries by Area (Including Territories) | 2,402 | - | - |
| Countries by Contributions to the EU Budget | 1,509 | - | - |
| Countries by Largest Population in 1900 Quiz | 2,551 | - | - |
| Countries by Number of Books Published | 55,329 | 0 | - |
| Countries That Discovered the Elements of the Periodic Table | 3,292 | - | - |
| Countries Where the 1% Live | 2,871 | - | - |
| Countries With 1 Million Population Growth | 1,529 | - | - |
| Countries With 500 Meter Skyscrapers | 1,485 | - | - |
| Countries with AAA Credit Ratings | 784 | - | - |
| Countries With Apple Stores | 1,323 | - | - |
| Countries With Fastest Internet Connection | 931 | - | - |
| Countries With Fewest Internet Users | 948 | - | - |
| Countries with Giant Pandas | 1,103 | - | - |
| Countries With Highest Cigarette Consumption | 1,727 | - | - |
| Countries With Highest Population Over 65 | 578 | - | - |
| Countries With Largest Population Growth to 2050 | 762 | - | - |
| Countries With Longest Borders | 1,445 | - | - |
| Countries With Longest Railways | 2,685 | - | - |
| Countries With Most Cars | 3,957 | - | - |
| Countries with Most Cities | 1,674 | - | - |
| Countries With Most Companies | 833 | - | - |
| Countries With the Most Conflict Deaths | 83,504 | 0 | - |
| Countries With Most Dangerous Roads | 1,183 | - | - |
| Countries With Most Expensive Gasoline | 883 | - | - |
| Countries With Most Google Visitors | 832 | - | - |
| Countries With Most Official Languages | 1,301 | - | - |
| Countries With Most Prisoners | 684 | - | - |
| Countries With Most Railway Passengers | 1,605 | - | - |
| Countries With Most Slavery | 21,335 | - | - |
| Countries with Most Syrian Refugees | 2,437 | - | - |
| Countries With Most Total Births | 542 | - | - |
| Countries With Most Total Deaths | 599 | - | - |
| Countries with Multiplie Time Zones | 1,282 | - | - |
| Countries With Populations Less Than 0.1% Muslim | 1,043 | - | - |
| Countries with Safest Roads | 794 | - | - |
| Countries With Shortest Nights | 693 | - | - |
| Countries With Smallest Gender Gap | 637 | - | - |
| Countries With the Cheapest Gasoline | 1,113 | - | - |
| Countries Which Receive the Most Remittances | 25,867 | 0 | - |
| Countries with the Largest Sovereign Wealth Funds | 13,382 | 0 | - |
| Countries With the Most Expats | 41,454 | 0 | - |
| Countries With the Most ISIS Fighters | 31,822 | 0 | - |
| Countries with the Most Population Growth by Decade | 86,953 | 0 | - |
| Countries with the Most Tropical Cyclones | 36,155 | 0 | - |
| Countries with the Oldest Median Age | 43,188 | 0 | - |
| Countries with the Youngest Median Age | 37,352 | 0 | - |
| Least Christian Countries with Exceptions | 45,258 | 0 | - |
