| Germany Country Quiz | 0 | - | 4.83 | 158,242 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,262 |
| Countries Bordering France | 0 | - | 4.83 | 403,675 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,797 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,679 |
| UK Immigration by Country | 0 | - | 4.94 | 141,202 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,774 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,304 |
| The Only European Country ... | 0 | - | 4.91 | 217,542 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,680 |
| Russia Country Quiz | 0 | - | 4.83 | 114,743 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,794 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,253 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,621 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,510 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,626 |
| Slavic Countries | 0 | - | 4.96 | 111,938 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,468 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,975 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,486 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,687 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,042 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,420 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,977 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,418 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,292 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,397 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,840 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,425 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,139 |
| Monarchies of Europe | 0 | - | 4.90 | 98,394 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,136 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,078 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,905 |
| European Countries with One Border | 0 | - | 4.97 | 183,170 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,957 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,306 |
| France Country Quiz | 0 | - | 4.70 | 135,234 |
| Spain Country Quiz | 0 | - | 4.44 | 128,827 |
| Italy Country Quiz | 0 | - | 4.77 | 123,650 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,449 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,534 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,876 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,392 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,300 |
| Countries That Border Russia | 0 | - | 4.98 | 462,956 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,498 |
| Japan Country Quiz | 0 | - | 4.93 | 142,799 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,507 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,426 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,280 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,731 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,222 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,672 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,141 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,649 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,056 |
| Countries of Africa | 0 | - | 5.00 | 2,546,314 |
| Scotland Trivia | 0 | - | 4.58 | 57,668 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,161 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,823 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,148 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,201 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,885 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,535 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,749 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,642 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,071 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,457 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,694 |
| Countries that Border Poland | 0 | - | 4.99 | 172,653 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,002 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,979 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,820 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,035 |
| Counties of Ireland | 0 | - | 4.92 | 196,158 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,373 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,823 |
| British Cultural Symbols | 0 | - | 4.27 | 63,350 |
| 20 Questions About France | 0 | - | 4.11 | 32,433 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,935 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,900 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,422 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,456 |
| Europe Capital to Country | 0 | - | 4.99 | 251,006 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,272 |
| European Capitals by Map | 0 | - | 4.99 | 140,132 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,336 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,680 |
| European Coastal Capitals | 0 | - | 4.95 | 90,863 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,683 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,745 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,245 |
| Countries of the Middle East | 0 | - | 4.96 | 201,778 |
| African Island Countries | 0 | - | 4.96 | 101,912 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,433 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,977 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,433 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,324 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,293 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,845 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,910 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,422 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,081 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,732 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,435 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,827 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,528 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,400 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,265 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,460 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,694 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,768 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,109 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,968 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,476 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,051 |
| Austria Country Quiz | 0 | - | 4.57 | 59,857 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,577 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,673 |
| Greece Country Quiz | 0 | - | 4.74 | 66,390 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,394 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,457 |
| Counties of England | 0 | - | 4.97 | 799,328 |
| Random European Flag to Country | 0 | - | 4.89 | 183,039 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,559 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,704 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,860 |
| The Wales Quiz | 0 | - | 4.47 | 29,208 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,303 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,738 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,395 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,602 |
| Official Cities in the UK | 0 | - | 4.89 | 284,694 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,236 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,323 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,441 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,608 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,310 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,242 |
| Monarchies of Asia | 0 | - | 4.97 | 71,259 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,050 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,579 |
| The Only African Country ... | 0 | - | 4.99 | 129,302 |
| The Only American Country ... | 0 | - | 4.92 | 121,846 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,226 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,905 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,307 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,537 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,788 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,438 |
| Norway Country Quiz | 0 | - | 4.44 | 77,529 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,050 |
| Finland Country Quiz | 0 | - | 4.50 | 59,805 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,256 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,909 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,262 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,286 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,776 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,195 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,034 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,800 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,963 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,083 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,388 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,037 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,146 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,821 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,830 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,175 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,384 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,532 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,344 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,428 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,085 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,443 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,163 |
| Countries that Beat France | 0 | - | 4.49 | 76,046 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,426 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,313 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,702 |
| Central American Countries | 0 | - | 4.98 | 156,827 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,993 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,912 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,650 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,535 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,793 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,986 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,846 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,695 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,421 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,731 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,372 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,449 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,035 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,527 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,205 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,698 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,304 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,168 |
