| Quiz | # Taken | Points | Best |
|---|
| 10 Biggest Oil Producers and Consumers | 2,680 | - | - |
| 10 Countries With Longest Borders | 2,147 | - | - |
| 10 European Countries With Longest Borders | 2,086 | - | - |
| Biggest Countries by Area (Including Territories) | 2,726 | - | - |
| Countries by Contributions to the EU Budget | 1,774 | - | - |
| Countries by Largest Population in 1900 Quiz | 2,823 | - | - |
| Countries by Number of Books Published | 62,102 | 0 | - |
| Countries That Discovered the Elements of the Periodic Table | 6,157 | - | - |
| Countries Where the 1% Live | 3,354 | - | - |
| Countries With 1 Million Population Growth | 1,726 | - | - |
| Countries With 500 Meter Skyscrapers | 1,707 | - | - |
| Countries with AAA Credit Ratings | 908 | - | - |
| Countries With Apple Stores | 1,475 | - | - |
| Countries With Fastest Internet Connection | 1,063 | - | - |
| Countries With Fewest Internet Users | 1,106 | - | - |
| Countries with Giant Pandas | 1,330 | - | - |
| Countries With Highest Cigarette Consumption | 1,960 | - | - |
| Countries With Highest Population Over 65 | 703 | - | - |
| Countries With Largest Population Growth to 2050 | 889 | - | - |
| Countries With Longest Borders | 1,583 | - | - |
| Countries With Longest Railways | 3,051 | - | - |
| Countries With Most Cars | 4,331 | - | - |
| Countries with Most Cities | 2,020 | - | - |
| Countries With Most Companies | 1,014 | - | - |
| Countries With the Most Conflict Deaths | 89,854 | 0 | - |
| Countries With Most Dangerous Roads | 1,373 | - | - |
| Countries With Most Expensive Gasoline | 1,016 | - | - |
| Countries With Most Google Visitors | 983 | - | - |
| Countries With Most Official Languages | 1,554 | - | - |
| Countries With Most Prisoners | 856 | - | - |
| Countries With Most Railway Passengers | 1,799 | - | - |
| Countries With Most Slavery | 23,498 | - | - |
| Countries with Most Syrian Refugees | 2,734 | - | - |
| Countries With Most Total Births | 712 | - | - |
| Countries With Most Total Deaths | 805 | - | - |
| Countries with Multiplie Time Zones | 1,531 | - | - |
| Countries With Populations Less Than 0.1% Muslim | 1,310 | - | - |
| Countries with Safest Roads | 975 | - | - |
| Countries With Shortest Nights | 877 | - | - |
| Countries With Smallest Gender Gap | 831 | - | - |
| Countries With the Cheapest Gasoline | 1,374 | - | - |
| Countries Which Receive the Most Remittances | 28,347 | 0 | - |
| Countries with the Largest Sovereign Wealth Funds | 15,285 | 0 | - |
| Countries With the Most Expats | 46,248 | 0 | - |
| Countries With the Most ISIS Fighters | 36,553 | 0 | - |
| Countries with the Most Population Growth by Decade | 95,500 | 0 | - |
| Countries with the Most Tropical Cyclones | 46,412 | 0 | - |
| Countries with the Oldest Median Age | 56,131 | 0 | - |
| Countries with the Youngest Median Age | 47,433 | 0 | - |
| Least Christian Countries with Exceptions | 70,286 | 0 | - |
