| Russia Country Quiz | 0 | - | 4.83 | 115,244 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,008 |
| Countries That Border Russia | 0 | - | 4.98 | 464,259 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,562 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,943 |
| The Only European Country ... | 0 | - | 4.91 | 218,696 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,364 |
| Germany Country Quiz | 0 | - | 4.82 | 158,732 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,855 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,692 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,552 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,906 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,763 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,702 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,517 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,067 |
| Slavic Countries | 0 | - | 4.96 | 112,286 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,580 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,400 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,957 |
| Countries that Border Poland | 0 | - | 4.99 | 173,072 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,423 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,018 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,006 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,227 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,413 |
| Monarchies of Europe | 0 | - | 4.90 | 98,769 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,413 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,372 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,366 |
| European Countries with One Border | 0 | - | 4.97 | 183,655 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,409 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,512 |
| Albania Country Quiz | 0 | - | 4.54 | 39,222 |
| UK Immigration by Country | 0 | - | 4.94 | 141,598 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,736 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,551 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,784 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,704 |
| Countries Bordering France | 0 | - | 4.83 | 404,666 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,629 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,243 |
| Japan Country Quiz | 0 | - | 4.93 | 143,226 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,230 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,056 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,781 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,967 |
| Countries of Africa | 0 | - | 5.00 | 2,556,403 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,538 |
| Palau Country Quiz | 0 | - | 4.90 | 23,133 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,016 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,742 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,319 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,721 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,684 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,882 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,404 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,046 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,963 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,897 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,208 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,758 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,113 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,983 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,215 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,433 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,246 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,244 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,959 |
| Poland Country Quiz | 0 | - | 4.20 | 63,654 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,064 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,635 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,371 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,997 |
| Oman Country Quiz | 0 | - | 4.86 | 27,067 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,328 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,030 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,950 |
| Europe Capital to Country | 0 | - | 4.99 | 251,872 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,828 |
| European Capitals by Map | 0 | - | 4.99 | 141,884 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,775 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,094 |
| European Coastal Capitals | 0 | - | 4.95 | 91,221 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,582 |
| Countries of the Middle East | 0 | - | 4.96 | 202,443 |
| African Island Countries | 0 | - | 4.96 | 102,357 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,139 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,568 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,624 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,249 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,703 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,231 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,474 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,223 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,448 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,916 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,721 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,396 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,182 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,819 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,076 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,049 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,071 |
| France Country Quiz | 0 | - | 4.70 | 135,570 |
| Spain Country Quiz | 0 | - | 4.44 | 129,162 |
| Italy Country Quiz | 0 | - | 4.77 | 123,966 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,887 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,201 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,612 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,272 |
| Austria Country Quiz | 0 | - | 4.57 | 60,017 |
| Romania Country Quiz | 0 | - | 4.63 | 54,091 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,740 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,672 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,426 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,900 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,959 |
| Greece Country Quiz | 0 | - | 4.74 | 66,598 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,702 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,710 |
| Counties of England | 0 | - | 4.97 | 802,155 |
| Random European Flag to Country | 0 | - | 4.90 | 184,045 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,764 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,954 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,959 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,825 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,129 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,222 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,891 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,578 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,785 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,800 |
| Official Cities in the UK | 0 | - | 4.89 | 285,936 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,512 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,528 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,661 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,016 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,591 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,445 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,973 |
| Monarchies of Asia | 0 | - | 4.97 | 71,456 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,237 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,283 |
| The Only African Country ... | 0 | - | 4.99 | 129,598 |
| The Only American Country ... | 0 | - | 4.92 | 122,149 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,359 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,241 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,738 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,742 |
| Scotland Trivia | 0 | - | 4.58 | 57,743 |
| Norway Country Quiz | 0 | - | 4.45 | 77,763 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,224 |
| Finland Country Quiz | 0 | - | 4.51 | 59,964 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,363 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,779 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,181 |
| Belize Country Quiz | 0 | - | 4.85 | 21,073 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,520 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,689 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,887 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,431 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,462 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,383 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,227 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,827 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,168 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,673 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,264 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,297 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,200 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,945 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,207 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,453 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,789 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,490 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,714 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,255 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,716 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,590 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,257 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,504 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,845 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,870 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,507 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,821 |
| Central American Countries | 0 | - | 4.98 | 157,228 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,510 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,290 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,881 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,035 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,146 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,250 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,993 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,770 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,978 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,537 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,731 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,292 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,703 |
