| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,331 |
| The Only European Country ... | 0 | - | 4.91 | 213,488 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,312 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,312 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,696 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,587 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,032 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,136 |
| Slavic Countries | 0 | - | 4.96 | 110,769 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,580 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,190 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,710 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,099 |
| Monarchies of Europe | 0 | - | 4.90 | 97,207 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,957 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,211 |
| European Countries with One Border | 0 | - | 4.97 | 181,452 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,967 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,711 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,830 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,155 |
| Countries of Africa | 0 | - | 5.00 | 2,504,342 |
| Countries That Border Russia | 0 | - | 4.98 | 458,527 |
| Countries Bordering France | 0 | - | 4.85 | 396,273 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,685 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,067 |
| UK Immigration by Country | 0 | - | 4.94 | 139,488 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,669 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,087 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,165 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,028 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,271 |
| Germany Country Quiz | 0 | - | 4.82 | 156,403 |
| Russia Country Quiz | 0 | - | 4.85 | 113,554 |
| Italy Country Quiz | 0 | - | 4.82 | 122,072 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,973 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,788 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,997 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,721 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,066 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,649 |
| Europe Capital to Country | 0 | - | 4.99 | 247,280 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,288 |
| European Capitals by Map | 0 | - | 4.99 | 135,927 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,070 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,521 |
| European Coastal Capitals | 0 | - | 4.95 | 89,638 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,524 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,754 |
| Countries of the Middle East | 0 | - | 4.96 | 198,700 |
| African Island Countries | 0 | - | 4.96 | 100,659 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,775 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,455 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,144 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,035 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,432 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,585 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,359 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,914 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,476 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,672 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,109 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,073 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,463 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,146 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,318 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,130 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,416 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,038 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,603 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,646 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,645 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,361 |
| Countries that Border Poland | 0 | - | 4.99 | 171,207 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,152 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,461 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,125 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,333 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,754 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,163 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,042 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,580 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,515 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,354 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,404 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,058 |
| Counties of England | 0 | - | 4.97 | 788,313 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,029 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,407 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,357 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,745 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,772 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,804 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,683 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,897 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,764 |
| Official Cities in the UK | 0 | - | 4.89 | 280,135 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,328 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,643 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,704 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,249 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,257 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,295 |
| Monarchies of Asia | 0 | - | 4.97 | 70,538 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,377 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,540 |
| The Only African Country ... | 0 | - | 4.99 | 128,261 |
| The Only American Country ... | 0 | - | 4.92 | 120,657 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,734 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,200 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,921 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,010 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,000 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,562 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,948 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,874 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,642 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,837 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,645 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,762 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,862 |
| Countries with Megacities | 0 | - | 4.99 | 246,195 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,781 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,734 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,250 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,670 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,383 |
| Random European Flag to Country | 0 | - | 4.89 | 180,724 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,827 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,682 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,477 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,497 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,076 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,766 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,193 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,503 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,333 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,065 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,099 |
| Countries Bordering the EU | 0 | - | 4.75 | 72,307 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,406 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,437,308 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,444 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,779 |
| Asia Map Quiz | 0 | - | 4.99 | 905,764 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,843 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,085 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,657 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,609 |
| Central American Countries | 0 | - | 4.98 | 154,912 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,512 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,299 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,071 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,778 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,952 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,354 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,289 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,155 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,000 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,722 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,705 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,373 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,122 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,081 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,449 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,289 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,420 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,053 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,169 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,419 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,115 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,943 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,611 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,785 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,931 |
| Japan Country Quiz | 0 | - | 4.92 | 141,114 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,786 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,276 |
| Morocco Country Quiz | 0 | - | 4.81 | 45,977 |
| Syria Country Quiz | 0 | - | 4.81 | 32,262 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,331 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,451 |
| Palau Country Quiz | 0 | - | 4.89 | 22,816 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,506 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,252 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,057 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,055 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,869 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,980 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,102 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 48,993 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,422 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,723 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,693 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,751 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,401 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,489 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,151 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,952 |
| Random European Capital to Country | 0 | - | 4.98 | 189,052 |
