| Russia Country Quiz | 0 | - | 4.85 | 114,244 |
| Countries that Border Poland | 0 | - | 4.99 | 172,024 |
| Countries That Border Russia | 0 | - | 4.98 | 461,020 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,470 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,773 |
| The Only European Country ... | 0 | - | 4.91 | 215,907 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,719 |
| Germany Country Quiz | 0 | - | 4.82 | 157,528 |
| Italy Country Quiz | 0 | - | 4.82 | 123,157 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,378 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,866 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,028 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,095 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,968 |
| Slavic Countries | 0 | - | 4.96 | 111,460 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,134 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,396 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,940 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,230 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,542 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,358 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,701 |
| Monarchies of Europe | 0 | - | 4.90 | 97,926 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,647 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,211 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,139 |
| European Countries with One Border | 0 | - | 4.97 | 182,471 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,281 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,436 |
| UK Immigration by Country | 0 | - | 4.94 | 140,632 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,683 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,803 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,849 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,752 |
| Countries Bordering France | 0 | - | 4.83 | 401,796 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,531 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,814 |
| Japan Country Quiz | 0 | - | 4.93 | 142,185 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,220 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Countries of Africa | 0 | - | 5.00 | 2,529,120 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,886 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,568 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,031 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,669 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,565 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,012 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,321 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,076 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,169 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,737 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,878 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,778 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,565 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,704 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,077 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,674 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,650 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,610 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,790 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,728 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,444 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,774 |
| Europe Capital to Country | 0 | - | 4.99 | 249,484 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,524 |
| European Capitals by Map | 0 | - | 4.99 | 138,463 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,844 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,205 |
| European Coastal Capitals | 0 | - | 4.95 | 90,347 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,487 |
| Countries of the Middle East | 0 | - | 4.96 | 200,680 |
| African Island Countries | 0 | - | 4.96 | 101,391 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,778 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,456 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,144 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,165 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,621 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,240 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,120 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,605 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,495 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,503 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,063 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,363 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,966 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,948 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,783 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,041 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,352 |
| France Country Quiz | 0 | - | 4.70 | 134,721 |
| Spain Country Quiz | 0 | - | 4.45 | 128,264 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,360 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,380 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,964 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,957 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,693 |
| Counties of England | 0 | - | 4.97 | 794,539 |
| Random European Flag to Country | 0 | - | 4.89 | 181,893 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,250 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,291 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,714 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,910 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,960 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,446 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,973 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,593 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,302 |
| Official Cities in the UK | 0 | - | 4.89 | 282,919 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,866 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,152 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,012 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,903 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,913 |
| Monarchies of Asia | 0 | - | 4.97 | 70,958 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,761 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,236 |
| The Only African Country ... | 0 | - | 4.98 | 128,900 |
| The Only American Country ... | 0 | - | 4.92 | 121,376 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,048 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,619 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,745 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,962 |
| Scotland Trivia | 0 | - | 4.58 | 57,546 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,093 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,513 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,994 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,876 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,522 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,472 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,852 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,610 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,955 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,679 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,732 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,878 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,219 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,620 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,139 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,268 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,838 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,744 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,658 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,783 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,099 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,608 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,902 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,904 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,032 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,520 |
| Central American Countries | 0 | - | 4.98 | 155,850 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,284 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,970 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,400 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,103 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,242 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 128,808 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,848 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,282 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,104 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,911 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,685 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,804 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,865 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,488 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,930 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,757 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,272 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,464 |
| British Cultural Symbols | 0 | - | 4.27 | 63,271 |
| 20 Questions About France | 0 | - | 4.11 | 32,389 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,005 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,660 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,410 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,374 |
| Syria Country Quiz | 0 | - | 4.81 | 32,660 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,708 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,337 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,073 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,401 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,846 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,640 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,789 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,186 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,698 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,578 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,878 |
| Countries with Megacities | 0 | - | 4.99 | 256,321 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,744 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,909 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,044 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,909 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,529 |
| Random European Capital to Country | 0 | - | 4.98 | 190,589 |
| Random European Country to Capital | 0 | - | 4.93 | 164,402 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,171 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,567 |
