| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,152 |
| The Only European Country ... | 0 | - | 4.91 | 219,054 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,538 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,578 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,138 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,736 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,822 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,192 |
| Slavic Countries | 0 | - | 4.96 | 112,378 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,519 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,068 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,485 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Monarchies of Europe | 0 | - | 4.90 | 98,883 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,803 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,522 |
| European Countries with One Border | 0 | - | 4.97 | 183,813 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,553 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,870 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,971 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,924 |
| Countries of Africa | 0 | - | 5.00 | 2,560,269 |
| Countries That Border Russia | 0 | - | 4.98 | 464,526 |
| Countries Bordering France | 0 | - | 4.83 | 404,942 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,882 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,256 |
| UK Immigration by Country | 0 | - | 4.94 | 141,730 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,925 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,724 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,895 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,803 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,690 |
| Germany Country Quiz | 0 | - | 4.82 | 158,849 |
| Russia Country Quiz | 0 | - | 4.83 | 115,320 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,023 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,746 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,593 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,940 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,684 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,330 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,094 |
| Europe Capital to Country | 0 | - | 4.99 | 252,124 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,998 |
| European Capitals by Map | 0 | - | 4.99 | 142,127 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,884 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,204 |
| European Coastal Capitals | 0 | - | 4.95 | 91,325 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,818 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,359 |
| Countries of the Middle East | 0 | - | 4.96 | 202,970 |
| African Island Countries | 0 | - | 4.96 | 102,453 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,733 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,179 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,877 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,669 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,669 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,832 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,328 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,621 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,385 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,532 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,965 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,801 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,732 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,277 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,925 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,163 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,140 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,228 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,011 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,954 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,101 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,261 |
| Countries that Border Poland | 0 | - | 4.99 | 173,179 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,865 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,152 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,138 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,275 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,483 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,392 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,318 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,049 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,028 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,778 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,798 |
| Counties of England | 0 | - | 4.97 | 803,012 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,511 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,775 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,473 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,161 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,611 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,087 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,736 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,884 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,859 |
| Official Cities in the UK | 0 | - | 4.89 | 286,304 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,594 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,592 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,720 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,114 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,678 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,522 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,113 |
| Monarchies of Asia | 0 | - | 4.97 | 71,510 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,292 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,536 |
| The Only African Country ... | 0 | - | 4.99 | 129,668 |
| The Only American Country ... | 0 | - | 4.92 | 122,223 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,381 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,298 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,863 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,836 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,656 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,810 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,038 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,479 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,610 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,530 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,481 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,390 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,192 |
| Countries with Megacities | 0 | - | 4.99 | 267,176 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,876 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,152 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,189 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,258 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,558 |
| Random European Flag to Country | 0 | - | 4.90 | 184,243 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,821 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,021 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,002 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,293 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,538 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,193 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,748 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,342 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,985 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,214 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,471 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,531 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,320 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,584 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,472 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,831 |
| Asia Map Quiz | 0 | - | 4.99 | 925,291 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,917 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,942 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,249 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,571 |
| Central American Countries | 0 | - | 4.98 | 157,358 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,609 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,427 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,346 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,991 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,108 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,518 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,336 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,344 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,332 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,847 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,049 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,583 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,827 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,352 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,897 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,752 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,885 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,471 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,811 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,900 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,613 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,826 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,724 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,825 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,021 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,795 |
| Japan Country Quiz | 0 | - | 4.93 | 143,343 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,258 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,088 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,550 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,827 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,954 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,623 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,010 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,723 |
| Palau Country Quiz | 0 | - | 4.89 | 23,145 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,878 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,245 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,816 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,079 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,504 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,063 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,788 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,384 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,129 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,335 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,062 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,678 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,910 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,221 |
