| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,559 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,091 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,557 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,832 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,540 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,856 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,185 |
| The Only European Country ... | 0 | - | 4.91 | 219,103 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,561 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,180 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,882 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,865 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,205 |
| Slavic Countries | 0 | - | 4.96 | 112,394 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,573 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,560 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,990 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,837 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,809 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,368 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,937 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,179 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 38,837 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,878 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,147 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,857 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,910 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,881 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,480 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,126 |
| Monarchies of Europe | 0 | - | 4.90 | 98,889 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,360 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,879 |
| European Countries with One Border | 0 | - | 4.97 | 183,827 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,566 |
| Countries That Border Russia | 0 | - | 4.98 | 464,556 |
| Countries Bordering France | 0 | - | 4.83 | 404,967 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,905 |
| UK Immigration by Country | 0 | - | 4.94 | 141,742 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,956 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,946 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,996 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,743 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,935 |
| Countries of Africa | 0 | - | 5.00 | 2,560,648 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,918 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,816 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,719 |
| Germany Country Quiz | 0 | - | 4.82 | 158,862 |
| Russia Country Quiz | 0 | - | 4.83 | 115,326 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,040 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,753 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,596 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,942 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,278 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,989 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,216 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,476 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,362 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,740 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,904 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,696 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,689 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,251 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,015 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,957 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,109 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,262 |
| Countries that Border Poland | 0 | - | 4.99 | 173,187 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,873 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,154 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,151 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,279 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,489 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,409 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,324 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,534 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,105 |
| Europe Capital to Country | 0 | - | 4.99 | 252,154 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,019 |
| European Capitals by Map | 0 | - | 4.99 | 142,159 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,900 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,209 |
| European Coastal Capitals | 0 | - | 4.95 | 91,333 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,837 |
| Countries of the Middle East | 0 | - | 4.96 | 202,986 |
| African Island Countries | 0 | - | 4.96 | 102,517 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,188 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,795 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,848 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,338 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,674 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,902 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,050 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,033 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,784 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,808 |
| Counties of England | 0 | - | 4.97 | 803,100 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,794 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,484 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,168 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,621 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,620 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,605 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,495 |
| Official Cities in the UK | 0 | - | 4.89 | 286,340 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,599 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,596 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,729 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,126 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,687 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,529 |
| Monarchies of Asia | 0 | - | 4.97 | 71,515 |
| Random European Flag to Country | 0 | - | 4.90 | 184,279 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,296 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,556 |
| The Only African Country ... | 0 | - | 4.99 | 129,687 |
| The Only American Country ... | 0 | - | 4.92 | 122,227 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,388 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,824 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,855 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,028 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,004 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,667 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,822 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,073 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,624 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,535 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,489 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,402 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,220 |
| Countries with Megacities | 0 | - | 4.99 | 267,233 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,903 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,168 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,217 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,281 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,954 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,297 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,576 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,198 |
| Central American Countries | 0 | - | 4.98 | 157,369 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,615 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,432 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,756 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,359 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,573 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,003 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,111 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,344 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,549 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,354 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,359 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,359 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,856 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,060 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,592 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,837 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,356 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,452 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,760 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,951 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.46 | 54,945 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,892 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,476 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,533 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,822 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,908 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,618 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,841 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,728 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,326 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,829 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,032 |
| Japan Country Quiz | 0 | - | 4.93 | 143,356 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,263 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,091 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,553 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,832 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,014 |
| Palau Country Quiz | 0 | - | 4.89 | 23,145 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,886 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,262 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,830 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,086 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,512 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,068 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,806 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,427 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,565 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 112,234 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,634 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,528 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,956 |
| Asia Map Quiz | 0 | - | 4.99 | 925,382 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,952 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,826 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,094 |
| Random European Capital to Country | 0 | - | 4.98 | 192,169 |
| Random European Country to Capital | 0 | - | 4.93 | 165,922 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,998 |
