| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,382 |
| The Only European Country ... | 0 | - | 4.91 | 219,389 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,732 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,332 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,462 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,665 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,099 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,303 |
| Slavic Countries | 0 | - | 4.96 | 112,464 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,709 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,445 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,808 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,538 |
| Monarchies of Europe | 0 | - | 4.90 | 98,985 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,934 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,660 |
| European Countries with One Border | 0 | - | 4.97 | 183,948 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,664 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,173 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,198 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,967 |
| Countries of Africa | 0 | - | 5.00 | 2,563,006 |
| Countries That Border Russia | 0 | - | 4.98 | 464,739 |
| Countries Bordering France | 0 | - | 4.83 | 405,184 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,090 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,456 |
| UK Immigration by Country | 0 | - | 4.94 | 141,833 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,040 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,895 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,008 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,898 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,079 |
| Germany Country Quiz | 0 | - | 4.82 | 158,970 |
| Russia Country Quiz | 0 | - | 4.83 | 115,393 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,173 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,803 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,616 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,974 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,735 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,158 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,256 |
| Europe Capital to Country | 0 | - | 4.99 | 252,412 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,180 |
| European Capitals by Map | 0 | - | 4.99 | 142,384 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,053 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,314 |
| European Coastal Capitals | 0 | - | 4.95 | 91,443 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,072 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Countries of the Middle East | 0 | - | 4.96 | 203,145 |
| African Island Countries | 0 | - | 4.96 | 102,675 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,788 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,219 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,099 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,937 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,639 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,950 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,419 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,857 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,045 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,658 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,058 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,940 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,000 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,612 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,028 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,261 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 46,712 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,350 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,059 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,003 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,162 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,325 |
| Countries that Border Poland | 0 | - | 4.99 | 173,278 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,957 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,198 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,283 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,326 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,538 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,545 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,377 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,077 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,048 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,867 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,867 |
| Counties of England | 0 | - | 4.97 | 803,760 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,223 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,914 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,559 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,233 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,701 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,354 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,198 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 105,034 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,952 |
| Official Cities in the UK | 0 | - | 4.89 | 286,634 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,685 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,642 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,782 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,214 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,734 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,574 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,214 |
| Monarchies of Asia | 0 | - | 4.97 | 71,568 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,326 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,684 |
| The Only African Country ... | 0 | - | 4.99 | 129,753 |
| The Only American Country ... | 0 | - | 4.92 | 122,302 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,425 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,526 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 106,992 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,944 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,757 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,924 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,188 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,676 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,739 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,585 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,569 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,492 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,400 |
| Countries with Megacities | 0 | - | 4.99 | 267,616 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,045 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,274 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,387 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,379 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,695 |
| Random European Flag to Country | 0 | - | 4.90 | 184,370 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,863 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,078 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,015 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,437 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,820 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,212 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,812 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,376 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,022 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,239 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,504 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,567 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,370 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,087 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,945 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,018 |
| Asia Map Quiz | 0 | - | 4.99 | 926,150 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,205 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,059 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,642 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,649 |
| Central American Countries | 0 | - | 4.98 | 157,468 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,663 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,504 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,412 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,080 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,173 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,829 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,478 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,439 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,591 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,913 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,109 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,623 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,893 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,404 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,951 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,794 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,939 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,512 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,883 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,926 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,663 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,900 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,760 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,890 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,117 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,890 |
| Japan Country Quiz | 0 | - | 4.93 | 143,463 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,277 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,121 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,557 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,881 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,967 |
| Syria Country Quiz | 0 | - | 4.81 | 33,081 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,631 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,048 |
| Palau Country Quiz | 0 | - | 4.89 | 23,157 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,975 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,347 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,918 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,167 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,565 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,152 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,959 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,405 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,158 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,422 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,432 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,775 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,964 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 94,322 |
