| Russia Country Quiz | 0 | - | 4.85 | 114,023 |
| Countries That Border Russia | 0 | - | 4.98 | 460,272 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,490 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,857 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,234 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,879 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,271 |
| The Only European Country ... | 0 | - | 4.91 | 215,060 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,274 |
| Germany Country Quiz | 0 | - | 4.82 | 157,148 |
| Italy Country Quiz | 0 | - | 4.82 | 122,652 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,916 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,213 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,290 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,363 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,715 |
| Slavic Countries | 0 | - | 4.96 | 111,230 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,122 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,681 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,052 |
| Countries that Border Poland | 0 | - | 4.99 | 171,763 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,552 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,195 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,698 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Monarchies of Europe | 0 | - | 4.90 | 97,685 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,343 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,895 |
| European Countries with One Border | 0 | - | 4.97 | 182,092 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,958 |
| Countries Bordering France | 0 | - | 4.83 | 401,065 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,972 |
| UK Immigration by Country | 0 | - | 4.94 | 140,133 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,405 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,043 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,619 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,467 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,623 |
| Japan Country Quiz | 0 | - | 4.92 | 141,882 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,080 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,189 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,241 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,896 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,039 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,736 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,079 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,462 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,350 |
| Countries of Africa | 0 | - | 5.00 | 2,520,797 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,761 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,923 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,021 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,632 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,633 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,692 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,198 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,871 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,403 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,506 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,177 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,262 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,153 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,034 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,133 |
| Poland Country Quiz | 0 | - | 4.22 | 62,973 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,722 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,246 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,655 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,528 |
| Counties of England | 0 | - | 4.97 | 792,358 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,417 |
| Europe Capital to Country | 0 | - | 4.99 | 248,840 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,099 |
| European Capitals by Map | 0 | - | 4.99 | 137,666 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,573 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,945 |
| European Coastal Capitals | 0 | - | 4.95 | 90,087 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,731 |
| Countries of the Middle East | 0 | - | 4.96 | 199,821 |
| African Island Countries | 0 | - | 4.96 | 101,130 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,672 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,987 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,284 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,957 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,727 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,186 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,213 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,393 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,502 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,869 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,659 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,714 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,567 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,821 |
| France Country Quiz | 0 | - | 4.70 | 134,462 |
| Spain Country Quiz | 0 | - | 4.45 | 128,025 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,213 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,893 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,748 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,512 |
| Random European Flag to Country | 0 | - | 4.89 | 181,537 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,131 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,073 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,629 |
| Scotland Trivia | 0 | - | 4.58 | 57,488 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,221 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,582 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,435 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,337 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,014 |
| Official Cities in the UK | 0 | - | 4.89 | 282,036 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,686 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,914 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,977 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,592 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,751 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,717 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,910 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,730 |
| Monarchies of Asia | 0 | - | 4.97 | 70,823 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,618 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,598 |
| The Only African Country ... | 0 | - | 4.99 | 128,689 |
| The Only American Country ... | 0 | - | 4.92 | 121,156 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,917 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,447 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,478 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,638 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,453 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,702 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,930 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,330 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,742 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,132 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,628 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,471 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,326 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,242 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,223 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,509 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,685 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,614 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,070 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,901 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,437 |
| Central American Countries | 0 | - | 4.98 | 155,504 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,014 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,485 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,682 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,158 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,199 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,753 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,296 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,445 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,091 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,966 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,733 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,507 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,677 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,530 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,111 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,207 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,713 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,629 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,378 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,759 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,537 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,150 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,647 |
| British Cultural Symbols | 0 | - | 4.27 | 63,231 |
| 20 Questions About France | 0 | - | 4.11 | 32,363 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,918 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,019 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,802 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,685 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,533 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,381 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,435 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,823 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,346 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,285 |
| Random European Capital to Country | 0 | - | 4.98 | 189,744 |
| Random European Country to Capital | 0 | - | 4.92 | 147,837 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,660 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,767 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,029 |
| Most Forested European Countries | 0 | - | 4.80 | 75,095 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,187 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,287 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,569 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,167 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,436 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,219 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,635 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,862 |
| Every European Country Shape | 0 | - | 4.96 | 200,804 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,981 |
| Every African Country Shape | 0 | - | 4.90 | 86,584 |
