| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,964 |
| The Only European Country ... | 0 | - | 4.91 | 214,544 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,964 |
| Europe Map Quiz | 0 | - | 5.00 | 4,738,856 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,688 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,745 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,899 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,501 |
| Slavic Countries | 0 | - | 4.96 | 111,047 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,932 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,375 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,353 |
| Monarchies of Europe | 0 | - | 4.90 | 97,516 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,196 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,651 |
| European Countries with One Border | 0 | - | 4.97 | 181,874 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,777 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,016 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,623 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,370 |
| Countries of Africa | 0 | - | 5.00 | 2,514,492 |
| Countries That Border Russia | 0 | - | 4.98 | 459,767 |
| Countries Bordering France | 0 | - | 4.83 | 400,522 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,557 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,792 |
| UK Immigration by Country | 0 | - | 4.94 | 139,922 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,219 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,614 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,421 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,304 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,694 |
| Germany Country Quiz | 0 | - | 4.82 | 156,858 |
| Russia Country Quiz | 0 | - | 4.85 | 113,835 |
| Italy Country Quiz | 0 | - | 4.82 | 122,456 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,543 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,978 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,122 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,880 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,777 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,182 |
| Europe Capital to Country | 0 | - | 4.99 | 248,414 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,824 |
| European Capitals by Map | 0 | - | 4.99 | 137,087 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,443 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,821 |
| European Coastal Capitals | 0 | - | 4.95 | 89,960 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,354 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,857 |
| Countries of the Middle East | 0 | - | 4.96 | 199,400 |
| African Island Countries | 0 | - | 4.96 | 100,979 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,978 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,595 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,037 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,896 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,722 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,016 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,719 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,431 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,917 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,996 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,264 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,343 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,737 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,496 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,578 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,438 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,671 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,406 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,823 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,924 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,915 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,561 |
| Countries that Border Poland | 0 | - | 4.99 | 171,591 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,488 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,624 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,950 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,473 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,896 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,639 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,253 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,678 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,605 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,469 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,633 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,371 |
| Counties of England | 0 | - | 4.97 | 790,916 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,655 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,950 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,696 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,007 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,082 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,312 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,166 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,159 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,922 |
| Official Cities in the UK | 0 | - | 4.89 | 281,298 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,579 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,826 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,894 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,560 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,486 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,577 |
| Monarchies of Asia | 0 | - | 4.97 | 70,715 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,531 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,225 |
| The Only African Country ... | 0 | - | 4.99 | 128,525 |
| The Only American Country ... | 0 | - | 4.92 | 120,968 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,849 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,345 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,286 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,547 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,490 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,974 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,389 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,773 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,190 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,187 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,020 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,236 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,853 |
| Countries with Megacities | 0 | - | 4.99 | 248,070 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,727 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,318 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,114 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,267 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,879 |
| Random European Flag to Country | 0 | - | 4.89 | 181,255 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,025 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,927 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,567 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,437,638 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,293 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,850 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,382 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,663 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,465 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,097 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,173 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,542 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,572 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,547 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,943 |
| Africa Map Quiz | 0 | - | 5.00 | 2,107,413 |
| Asia Map Quiz | 0 | - | 4.99 | 908,858 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,891 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,442 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,578 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,801 |
| Central American Countries | 0 | - | 4.98 | 155,309 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,831 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,488 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,485 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,003 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,598 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,684 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,537 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 114,551 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,251 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,960 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,873 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,604 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,373 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,196 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,582 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,509 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,612 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,319 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,315 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,654 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,393 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,071 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,820 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,156 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,242 |
| Japan Country Quiz | 0 | - | 4.92 | 141,563 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,877 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,219 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,331 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,142 |
| Syria Country Quiz | 0 | - | 4.81 | 32,459 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,399 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,578 |
| Palau Country Quiz | 0 | - | 4.90 | 22,884 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,849 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,616 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,445 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,382 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,251 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,300 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,583 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,089 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,528 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,134 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 266,496 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,135 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,614 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,929 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,289 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,202 |
