| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,260 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,855 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,605 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,910 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,543 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,906 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,438 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,458 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,305 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,475 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,846 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,444 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,073 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,889 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,295 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,794 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,251 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,968 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,162 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,656 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,788 |
| Countries of Africa | 0 | - | 5.00 | 2,524,353 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,169 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,955 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,064 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,155 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,380 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,488 |
| The Only European Country ... | 0 | - | 4.91 | 215,456 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,325 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,482 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,484 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,509 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,430 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,045 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,574 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,495 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,320 |
| Asia Capital to Country | 0 | - | 4.96 | 126,259 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,832 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,394 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,086 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,399 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,690 |
| Countries of the Middle East | 0 | - | 4.96 | 200,114 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,832 |
| Slavic Countries | 0 | - | 4.96 | 111,335 |
| Hindu Countries | 0 | - | 4.86 | 49,890 |
| African Island Countries | 0 | - | 4.96 | 101,250 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,396 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,436 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,079 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,878 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,369 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,250 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,321 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,444 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,607 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,788 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,993 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,799 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,809 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,655 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,912 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,991 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,721 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,979 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,623 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,576 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,919 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,596 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,821 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,885 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,797 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,799 |
| Monarchies of Europe | 0 | - | 4.90 | 97,778 |
| Monarchies of Asia | 0 | - | 4.97 | 70,882 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,694 |
| The Only African Country ... | 0 | - | 4.99 | 128,776 |
| The Only American Country ... | 0 | - | 4.92 | 121,248 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,963 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,529 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,518 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,062 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,602 |
| European Countries with One Border | 0 | - | 4.97 | 182,249 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,104 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,802 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,640 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,041 |
| Countries That Border Russia | 0 | - | 4.98 | 460,601 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,902 |
| Countries Bordering France | 0 | - | 4.83 | 401,399 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,198 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,012 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,450 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,100 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,962 |
| UK Immigration by Country | 0 | - | 4.94 | 140,474 |
| Central American Countries | 0 | - | 4.98 | 155,648 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,145 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,538 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,614 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,193 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,027 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,811 |
| Arms Exports - United States | 0 | - | 4.75 | 62,105 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,587 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,711 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,589 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,726 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,784 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,432 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,829 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,631 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,198 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,529 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,434 |
| Biggest Trading Partners - South Africa | 0 | - | 4.73 | 40,210 |
| Germany Country Quiz | 0 | - | 4.82 | 157,316 |
| Russia Country Quiz | 0 | - | 4.85 | 114,118 |
| Italy Country Quiz | 0 | - | 4.82 | 122,800 |
| Japan Country Quiz | 0 | - | 4.93 | 142,025 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,115 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,146 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,229 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,382 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,036 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,138 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,516 |
| Countries with Megacities | 0 | - | 4.99 | 249,471 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,364 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,687 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,694 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,649 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,390 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,423 |
| Random European Capital to Country | 0 | - | 4.98 | 190,290 |
| Random European Country to Capital | 0 | - | 4.93 | 161,729 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,295 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,968 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,491 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,675 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,171 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,245 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,323 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,782 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,649 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,797 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,008 |
| Every European Country Shape | 0 | - | 4.96 | 201,009 |
| Every African Country Shape | 0 | - | 4.90 | 86,760 |
| Countries Bordering India | 0 | - | 4.98 | 163,237 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,991 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,081 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,054 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,066 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,367 |
| Countries that Border China | 0 | - | 4.96 | 262,625 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,129 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,715 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,336 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,438 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,133 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,431 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,856 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,671 |
| Countries that Border Poland | 0 | - | 4.99 | 171,878 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,122 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,354 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,228 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,953 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,754 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,213 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,732 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,359 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,621 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,757 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,029 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,281 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,309 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,845 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,893 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,754 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,152 |
| Countries Closest to India | 0 | - | 4.97 | 102,527 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,327 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,477 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,757 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,477 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,567 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,739 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,189 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,972 |
| Asia Map Quiz | 0 | - | 4.99 | 911,959 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,859 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,924 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,859 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,982 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,162 |
