| Russia Country Quiz | 0 | - | 4.83 | 115,125 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,610 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,502 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,987 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,966 |
| Countries That Border Russia | 0 | - | 4.98 | 463,857 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,230 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,694 |
| The Only European Country ... | 0 | - | 4.91 | 218,293 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,112 |
| Germany Country Quiz | 0 | - | 4.83 | 158,553 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,628 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,870 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,460 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,324 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,174 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,911 |
| Slavic Countries | 0 | - | 4.96 | 112,161 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,267 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,816 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,878 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,899 |
| Countries that Border Poland | 0 | - | 4.99 | 172,923 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,124 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,058 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,957 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,311 |
| Monarchies of Europe | 0 | - | 4.90 | 98,617 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,305 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,219 |
| European Countries with One Border | 0 | - | 4.97 | 183,482 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,226 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,369 |
| Romania Country Quiz | 0 | - | 4.63 | 54,027 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,679 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,382 |
| Albania Country Quiz | 0 | - | 4.54 | 39,177 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,158 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,918 |
| UK Immigration by Country | 0 | - | 4.94 | 141,448 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,566 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,222 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,587 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,536 |
| Countries Bordering France | 0 | - | 4.83 | 404,314 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,686 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,297 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,610 |
| Japan Country Quiz | 0 | - | 4.93 | 143,073 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,197 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,004 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,723 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,926 |
| Countries of Africa | 0 | - | 5.00 | 2,552,379 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,746 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,152 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,516 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,587 |
| Palau Country Quiz | 0 | - | 4.90 | 23,103 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,676 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,595 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,127 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,283 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,386 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,242 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,622 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,827 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,224 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,037 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,293 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,828 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,154 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,645 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,064 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,762 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,380 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,023 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,111 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,903 |
| Poland Country Quiz | 0 | - | 4.20 | 63,582 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,442 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,042 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,615 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,022 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,353 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,979 |
| Mali Country Quiz | 0 | - | 4.83 | 24,903 |
| Oman Country Quiz | 0 | - | 4.86 | 27,031 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,865 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,309 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,428 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,787 |
| Europe Capital to Country | 0 | - | 4.99 | 251,561 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,650 |
| European Capitals by Map | 0 | - | 4.99 | 141,402 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,634 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,977 |
| European Coastal Capitals | 0 | - | 4.95 | 91,085 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,287 |
| Countries of the Middle East | 0 | - | 4.96 | 202,230 |
| African Island Countries | 0 | - | 4.96 | 102,219 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,075 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,419 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,551 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,740 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,556 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,093 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,288 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,030 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,334 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,855 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,626 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,285 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,061 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,700 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,973 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,950 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,228 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,944 |
| France Country Quiz | 0 | - | 4.70 | 135,437 |
| Spain Country Quiz | 0 | - | 4.44 | 129,044 |
| Italy Country Quiz | 0 | - | 4.77 | 123,867 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,807 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,108 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,559 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,195 |
| Austria Country Quiz | 0 | - | 4.57 | 59,962 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,635 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,823 |
| Greece Country Quiz | 0 | - | 4.74 | 66,528 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,595 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,628 |
| Counties of England | 0 | - | 4.97 | 801,100 |
| Random European Flag to Country | 0 | - | 4.90 | 183,798 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,841 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,913 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,791 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,212 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,099 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,875 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,707 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,341 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,670 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,738 |
| Official Cities in the UK | 0 | - | 4.89 | 285,452 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,397 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,461 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,576 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,862 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,494 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,364 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,555 |
| Monarchies of Asia | 0 | - | 4.97 | 71,375 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,171 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,994 |
| The Only African Country ... | 0 | - | 4.99 | 129,493 |
| The Only American Country ... | 0 | - | 4.92 | 122,041 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,310 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,182 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,584 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,616 |
| Scotland Trivia | 0 | - | 4.58 | 57,712 |
| Norway Country Quiz | 0 | - | 4.45 | 77,674 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,165 |
| Finland Country Quiz | 0 | - | 4.51 | 59,901 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,324 |
| Belize Country Quiz | 0 | - | 4.85 | 21,057 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,334 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,510 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,646 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,173 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,360 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,840 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,266 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,063 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,348 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,581 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,180 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,054 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,908 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,194 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,422 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,696 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,434 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,608 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,193 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,606 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,411 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,207 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,470 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,699 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,376 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,436 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,772 |
| Central American Countries | 0 | - | 4.98 | 157,103 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,139 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,142 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,737 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,936 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,738 |
