| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,604 |
| The Only European Country ... | 0 | - | 4.91 | 219,767 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,926 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,211 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,819 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,750 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,443 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,434 |
| Slavic Countries | 0 | - | 4.96 | 112,568 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,853 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,595 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,047 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,629 |
| Monarchies of Europe | 0 | - | 4.90 | 99,089 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,035 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,802 |
| European Countries with One Border | 0 | - | 4.97 | 184,107 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,822 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,320 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,489 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,012 |
| Countries of Africa | 0 | - | 5.00 | 2,566,491 |
| Countries That Border Russia | 0 | - | 4.98 | 465,092 |
| Countries Bordering France | 0 | - | 4.83 | 405,506 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,376 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,702 |
| UK Immigration by Country | 0 | - | 4.94 | 141,949 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,181 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,072 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,143 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,038 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,634 |
| Germany Country Quiz | 0 | - | 4.82 | 159,155 |
| Russia Country Quiz | 0 | - | 4.83 | 115,510 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,377 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,869 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,674 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,022 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,817 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,517 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,432 |
| Europe Capital to Country | 0 | - | 4.99 | 252,732 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,385 |
| European Capitals by Map | 0 | - | 4.99 | 142,730 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,197 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,448 |
| European Coastal Capitals | 0 | - | 4.95 | 91,551 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,866 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,420 |
| Countries of the Middle East | 0 | - | 4.96 | 203,382 |
| African Island Countries | 0 | - | 4.96 | 102,801 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,854 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,268 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,465 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,297 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,013 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,102 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,554 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,057 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,268 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,795 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,100 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,028 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,128 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,775 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,118 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,376 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,881 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,483 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,133 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,082 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,254 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,405 |
| Countries that Border Poland | 0 | - | 4.99 | 173,405 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,064 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,253 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,474 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,377 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,598 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,788 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,447 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,102 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,085 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,953 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,961 |
| Counties of England | 0 | - | 4.97 | 804,738 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,064 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,061 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,691 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,349 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,804 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,561 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,423 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,153 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,010 |
| Official Cities in the UK | 0 | - | 4.89 | 287,074 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,762 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,706 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,858 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,364 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,819 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,653 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,295 |
| Monarchies of Asia | 0 | - | 4.97 | 71,648 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,388 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,956 |
| The Only African Country ... | 0 | - | 4.99 | 129,855 |
| The Only American Country ... | 0 | - | 4.92 | 122,402 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,482 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,587 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,142 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,059 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,871 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,056 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,361 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,965 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,966 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,694 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,724 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,649 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,662 |
| Countries with Megacities | 0 | - | 4.99 | 268,190 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,303 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,413 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,641 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,532 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,900 |
| Random European Flag to Country | 0 | - | 4.90 | 184,572 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,931 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,165 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,043 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,864 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,215 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,238 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,888 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,429 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,059 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,247 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,527 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,623 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,425 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,742 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,825 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,462 |
| Asia Map Quiz | 0 | - | 4.99 | 927,244 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,569 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,176 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,060 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,731 |
| Central American Countries | 0 | - | 4.98 | 157,626 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,719 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,618 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,471 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,213 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,263 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,241 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,611 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,538 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,899 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,000 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,197 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,671 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,970 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,472 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,996 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,840 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,020 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,564 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,978 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,993 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,753 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,036 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,819 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,979 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,247 |
| Name a Valid Asian Country | 0 | - | 4.98 | 122,019 |
| Japan Country Quiz | 0 | - | 4.93 | 143,611 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,310 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,180 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,577 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,942 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,995 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,658 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,097 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,785 |
| Palau Country Quiz | 0 | - | 4.89 | 23,195 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,092 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,487 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,075 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,310 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,653 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,290 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,132 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,427 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,195 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,513 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,627 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,892 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 113,276 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 94,428 |
