| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,118 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,789 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,872 |
| The Only European Country ... | 0 | - | 4.91 | 217,674 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,762 |
| UK Immigration by Country | 0 | - | 4.94 | 141,235 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,752 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,640 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,641 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,676 |
| Slavic Countries | 0 | - | 4.96 | 111,979 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,033 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,538 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,021 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,498 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,179 |
| Monarchies of Europe | 0 | - | 4.90 | 98,433 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,930 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,956 |
| European Countries with One Border | 0 | - | 4.97 | 183,233 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,009 |
| Countries That Border Russia | 0 | - | 4.98 | 463,044 |
| Countries Bordering France | 0 | - | 4.83 | 403,784 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,880 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,183 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,958 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,355 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,984 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,941 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,764 |
| Countries of Africa | 0 | - | 5.00 | 2,547,348 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,418 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,344 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,708 |
| Germany Country Quiz | 0 | - | 4.83 | 158,299 |
| Russia Country Quiz | 0 | - | 4.83 | 114,775 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,323 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,526 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,440 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,807 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,277 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,216 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,554 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,727 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,564 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,455 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,102 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,480 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,711 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,723 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,057 |
| Countries that Border Poland | 0 | - | 4.99 | 172,685 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,462 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,990 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,477 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,018 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,308 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,449 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,998 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,115 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,522 |
| Europe Capital to Country | 0 | - | 4.99 | 251,103 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,339 |
| European Capitals by Map | 0 | - | 4.99 | 140,408 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,384 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,721 |
| European Coastal Capitals | 0 | - | 4.95 | 90,909 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,809 |
| Countries of the Middle East | 0 | - | 4.96 | 201,845 |
| African Island Countries | 0 | - | 4.96 | 101,954 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,994 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,720 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,333 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,876 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,978 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,487 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,105 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,748 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,455 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,858 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,562 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,425 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,296 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,488 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,946 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,910 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,447 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,488 |
| Counties of England | 0 | - | 4.97 | 799,700 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,383 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,180 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,725 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,793 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,144 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,279 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,422 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,354 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,801 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,436 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,620 |
| Official Cities in the UK | 0 | - | 4.89 | 284,827 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,266 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,350 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,462 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,642 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,339 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,266 |
| Monarchies of Asia | 0 | - | 4.97 | 71,282 |
| Random European Flag to Country | 0 | - | 4.89 | 183,107 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,070 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,665 |
| The Only African Country ... | 0 | - | 4.99 | 129,332 |
| The Only American Country ... | 0 | - | 4.92 | 121,873 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,240 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,344 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,576 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,466 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,728 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,871 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,953 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,303 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,340 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,842 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,225 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,505 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,350 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,066 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,845 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,118 |
| Countries with Megacities | 0 | - | 4.99 | 265,088 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,931 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,598 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,200 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,669 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,496 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,681 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,341 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,093 |
| Central American Countries | 0 | - | 4.98 | 156,884 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,022 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,429 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,055 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,844 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,578 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,812 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,161 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,097 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,858 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,872 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,868 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,456 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,762 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,380 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,475 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,066 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,362 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,539 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,847 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,178 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,393 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,558 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,231 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,365 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,457 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,718 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,332 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,196 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,539 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,096 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,466 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,209 |
| Japan Country Quiz | 0 | - | 4.93 | 142,842 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,149 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,930 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,491 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,621 |
| Syria Country Quiz | 0 | - | 4.81 | 32,912 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,881 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,330 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,783 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,274 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,729 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,168 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,690 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,132 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,390 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,265 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,720 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,555 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,020 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,456 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,841 |
| Asia Map Quiz | 0 | - | 4.99 | 920,476 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,449 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,644 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,846 |
| Random European Capital to Country | 0 | - | 4.98 | 191,576 |
| Random European Country to Capital | 0 | - | 4.93 | 165,484 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,768 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,075 |
