| Russia Country Quiz | 0 | - | 4.83 | 114,808 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,542 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,452 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,953 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,918 |
| Countries That Border Russia | 0 | - | 4.98 | 463,364 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,925 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,280 |
| The Only European Country ... | 0 | - | 4.91 | 217,842 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,876 |
| Germany Country Quiz | 0 | - | 4.83 | 158,368 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,384 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,822 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,030 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,913 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,776 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,743 |
| Slavic Countries | 0 | - | 4.96 | 112,024 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,116 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,665 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,510 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,763 |
| Countries that Border Poland | 0 | - | 4.99 | 172,739 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,049 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,404 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,637 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,223 |
| Monarchies of Europe | 0 | - | 4.90 | 98,472 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,172 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,031 |
| European Countries with One Border | 0 | - | 4.97 | 183,296 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,074 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,187 |
| Romania Country Quiz | 0 | - | 4.63 | 53,967 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,612 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,337 |
| Albania Country Quiz | 0 | - | 4.54 | 39,124 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,124 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,861 |
| UK Immigration by Country | 0 | - | 4.94 | 141,279 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,406 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,016 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,469 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,394 |
| Countries Bordering France | 0 | - | 4.83 | 403,930 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,606 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,994 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,899 |
| Japan Country Quiz | 0 | - | 4.93 | 142,907 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,162 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,949 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,645 |
| Syria Country Quiz | 0 | - | 4.80 | 32,936 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,895 |
| Countries of Africa | 0 | - | 5.00 | 2,548,502 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,704 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,121 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,499 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,568 |
| Palau Country Quiz | 0 | - | 4.90 | 23,077 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,385 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,383 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,106 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,234 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,082 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,189 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,564 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,787 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,849 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,701 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,158 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,741 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,081 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,509 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,006 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,557 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,325 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,529 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,026 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,851 |
| Poland Country Quiz | 0 | - | 4.20 | 63,499 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,791 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,997 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,580 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,980 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,325 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,954 |
| Mali Country Quiz | 0 | - | 4.83 | 24,877 |
| Oman Country Quiz | 0 | - | 4.86 | 26,998 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,824 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,281 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,877 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,597 |
| Europe Capital to Country | 0 | - | 4.99 | 251,229 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,431 |
| European Capitals by Map | 0 | - | 4.99 | 140,757 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,469 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,831 |
| European Coastal Capitals | 0 | - | 4.95 | 90,955 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,907 |
| Countries of the Middle East | 0 | - | 4.96 | 201,925 |
| African Island Countries | 0 | - | 4.96 | 102,057 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,012 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,224 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,484 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,198 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,387 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,938 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,093 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,776 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,185 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,790 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,524 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,102 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,840 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,536 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,684 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,757 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,761 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,835 |
| France Country Quiz | 0 | - | 4.70 | 135,323 |
| Spain Country Quiz | 0 | - | 4.44 | 128,923 |
| Italy Country Quiz | 0 | - | 4.77 | 123,735 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,728 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,020 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,505 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,109 |
| Austria Country Quiz | 0 | - | 4.57 | 59,902 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,597 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,724 |
| Greece Country Quiz | 0 | - | 4.74 | 66,442 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,486 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,521 |
| Counties of England | 0 | - | 4.97 | 800,045 |
| Random European Flag to Country | 0 | - | 4.90 | 183,163 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,749 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,879 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,760 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,173 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,057 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,539 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,476 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,068 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,512 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,656 |
| Official Cities in the UK | 0 | - | 4.89 | 284,956 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,292 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,383 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,498 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,700 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,376 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,289 |
| Monarchies of Asia | 0 | - | 4.97 | 71,307 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,095 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,738 |
| The Only African Country ... | 0 | - | 4.99 | 129,388 |
| The Only American Country ... | 0 | - | 4.92 | 121,919 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,266 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,072 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,418 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,510 |
| Scotland Trivia | 0 | - | 4.58 | 57,687 |
| Norway Country Quiz | 0 | - | 4.44 | 77,574 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,088 |
| Finland Country Quiz | 0 | - | 4.51 | 59,840 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,276 |
| Belize Country Quiz | 0 | - | 4.85 | 21,027 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,009 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,363 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,385 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,938 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,262 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,352 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,126 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,893 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,534 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,471 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,091 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,906 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,860 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,185 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,402 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,591 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,384 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,494 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,124 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,496 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,252 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,131 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,448 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,542 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,832 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,370 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,736 |
| Central American Countries | 0 | - | 4.98 | 156,927 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,042 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,989 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,616 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,843 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,259 |
