| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,557 |
| The Only European Country ... | 0 | - | 4.91 | 213,835 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,532 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,301 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,069 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,761 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,325 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,263 |
| Slavic Countries | 0 | - | 4.96 | 110,857 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,715 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,290 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,956 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,198 |
| Monarchies of Europe | 0 | - | 4.90 | 97,311 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,042 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| European Countries with One Border | 0 | - | 4.97 | 181,626 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,521 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,813 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,142 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,208 |
| Countries of Africa | 0 | - | 5.00 | 2,507,832 |
| Countries That Border Russia | 0 | - | 4.98 | 458,912 |
| Countries Bordering France | 0 | - | 4.83 | 399,092 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,046 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,304 |
| UK Immigration by Country | 0 | - | 4.94 | 139,638 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,860 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,259 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,244 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,119 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,782 |
| Germany Country Quiz | 0 | - | 4.82 | 156,544 |
| Russia Country Quiz | 0 | - | 4.85 | 113,630 |
| Italy Country Quiz | 0 | - | 4.82 | 122,202 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,144 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,851 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,037 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,782 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,618 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,817 |
| Europe Capital to Country | 0 | - | 4.99 | 247,848 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,451 |
| European Capitals by Map | 0 | - | 4.99 | 136,267 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,185 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,608 |
| European Coastal Capitals | 0 | - | 4.95 | 89,752 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,798 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Countries of the Middle East | 0 | - | 4.96 | 198,912 |
| African Island Countries | 0 | - | 4.96 | 100,790 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,852 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,498 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,473 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,328 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,637 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,707 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,488 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,109 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,627 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,760 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,154 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,163 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,575 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,275 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,413 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,244 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,505 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,151 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,698 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,776 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,747 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,450 |
| Countries that Border Poland | 0 | - | 4.99 | 171,350 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,269 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,533 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,306 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,377 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,806 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,323 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,110 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,617 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,541 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,395 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,469 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,198 |
| Counties of England | 0 | - | 4.97 | 789,187 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,887 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,625 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,489 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,849 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,895 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,998 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,852 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,986 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,829 |
| Official Cities in the UK | 0 | - | 4.89 | 280,539 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,407 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,703 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,763 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,360 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,341 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,365 |
| Monarchies of Asia | 0 | - | 4.97 | 70,601 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,432 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,772 |
| The Only African Country ... | 0 | - | 4.99 | 128,365 |
| The Only American Country ... | 0 | - | 4.92 | 120,759 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,777 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,249 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,042 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,108 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,129 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,681 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,085 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,152 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,855 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,908 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,809 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,948 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,186 |
| Countries with Megacities | 0 | - | 4.99 | 246,858 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,095 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,955 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,510 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,842 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,561 |
| Random European Flag to Country | 0 | - | 4.89 | 180,891 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,903 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,777 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,999 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,621 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,796 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,265 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,569 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,377 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,133 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,425 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,464 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,462 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,299 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,288 |
| Asia Map Quiz | 0 | - | 4.99 | 907,008 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,200 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,200 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,936 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,665 |
| Central American Countries | 0 | - | 4.98 | 155,052 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,662 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,378 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,264 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,862 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,911 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,468 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,363 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,248 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,087 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,797 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,774 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,446 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,212 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,120 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,491 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,367 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,488 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,144 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,217 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,502 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,199 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,981 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,678 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,915 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,049 |
| Japan Country Quiz | 0 | - | 4.92 | 141,240 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,820 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,297 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,042 |
| Syria Country Quiz | 0 | - | 4.81 | 32,312 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,348 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,485 |
| Palau Country Quiz | 0 | - | 4.89 | 22,844 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,641 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,384 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,190 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,146 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,079 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,278 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,014 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,462 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,837 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,923 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,879 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,478 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,600 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,197 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,064 |
| Random European Capital to Country | 0 | - | 4.98 | 189,207 |
