| Countries That Use the Euro | 0 | - | 4.95 | 105,414 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,573 |
| The Only European Country ... | 0 | - | 4.91 | 217,207 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,402 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,702 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,456 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,247 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,932 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,919 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,300 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,181 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,489 |
| Slavic Countries | 0 | - | 4.96 | 111,821 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,847 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,365 |
| Hindu Countries | 0 | - | 4.86 | 50,262 |
| Europe Map Quiz | 0 | - | 5.00 | 4,768,729 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,224 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,033 |
| Monarchies of Europe | 0 | - | 4.90 | 98,282 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,003 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,760 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,160 |
| European Countries with One Border | 0 | - | 4.97 | 183,033 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,810 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,611 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,827 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,264 |
| UK Immigration by Country | 0 | - | 4.94 | 141,085 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,202 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,721 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,686 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,745 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,234 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,256 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,178 |
| Countries That Border Russia | 0 | - | 4.98 | 462,565 |
| Countries Bordering France | 0 | - | 4.83 | 403,307 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,373 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,376 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,041 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,745 |
| Germany Country Quiz | 0 | - | 4.83 | 158,098 |
| Russia Country Quiz | 0 | - | 4.83 | 114,641 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,075 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,436 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,399 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,571 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,754 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,167 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,478 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,341 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,184 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,631 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,769 |
| Countries of Africa | 0 | - | 5.00 | 2,542,750 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,386 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,370 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,585 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,604 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,988 |
| Countries that Border Poland | 0 | - | 4.99 | 172,524 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,294 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,939 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,264 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,941 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,253 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,252 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,866 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,250 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,032 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,664 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,980 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,717 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,108 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,575 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,699 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,354 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,672 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,002 |
| Italy A-Z | 0 | - | 4.49 | 58,397 |
| Germany A-Z | 0 | - | 4.56 | 62,672 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,913 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,828 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,865 |
| Counties of England | 0 | - | 4.97 | 798,298 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,324 |
| Europe Capital to Country | 0 | - | 4.99 | 250,730 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,122 |
| European Capitals by Map | 0 | - | 4.99 | 139,780 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,244 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,577 |
| European Coastal Capitals | 0 | - | 4.95 | 90,754 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,397 |
| Countries of the Middle East | 0 | - | 4.96 | 201,537 |
| African Island Countries | 0 | - | 4.96 | 101,804 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,940 |
| Random European Flag to Country | 0 | - | 4.89 | 182,850 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,370 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,140 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,712 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,747 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,244 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,938 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,689 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,346 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,742 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,409 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,319 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,173 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,395 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,510 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,484 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,264 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,868 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,314 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,343 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,138 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,571 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,294 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,550 |
| Official Cities in the UK | 0 | - | 4.89 | 284,317 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,167 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,259 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,374 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,977 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,482 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,237 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,177 |
| Monarchies of Asia | 0 | - | 4.97 | 71,176 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,979 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,318 |
| The Only African Country ... | 0 | - | 4.99 | 129,242 |
| The Only American Country ... | 0 | - | 4.92 | 121,766 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,180 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,855 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,185 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,436 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,330 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,335 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,386 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,717 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,057 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,042 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,980 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,601 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,102 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,935 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,641 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,323 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,965 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,673 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,064 |
| Central American Countries | 0 | - | 4.98 | 156,691 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,808 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,263 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,098 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,612 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,324 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,642 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,324 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,314 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,979 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,065 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,790 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,165 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,364 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,130 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,223 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,648 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,226 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,076 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,462 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,022 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,542 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,642 |
| Japan Country Quiz | 0 | - | 4.93 | 142,665 |
| China A-Z | 0 | - | 4.55 | 67,336 |
| Australia A-Z | 0 | - | 4.54 | 50,015 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,121 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,853 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,902 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,574 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,040 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,542 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,062 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,239 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,296 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,758 |
| Random European Capital to Country | 0 | - | 4.98 | 191,135 |
| Random European Country to Capital | 0 | - | 4.93 | 165,328 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,568 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,900 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,340 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,457 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,510 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,759 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,128 |
| Every European Country Shape | 0 | - | 4.96 | 202,089 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,938 |
