| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,169 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,242 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,234 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,139 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,856 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,079 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,094 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,104 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,837 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,953 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,242 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,503 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,679 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,766 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,137 |
| Countries of Africa | 0 | - | 5.00 | 2,507,554 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,785 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,973 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,960 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,803 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,533 |
| The Only European Country ... | 0 | - | 4.91 | 213,800 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,118 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,518 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,200 |
| Every African Country Shape | 0 | - | 4.90 | 86,090 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,032 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,068 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,183 |
| African Capitals by Map | 0 | - | 4.99 | 132,150 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,673 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,290 |
| Countries of the Middle East | 0 | - | 4.96 | 198,891 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,247 |
| Slavic Countries | 0 | - | 4.96 | 110,848 |
| Hindu Countries | 0 | - | 4.85 | 49,566 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,406 |
| African Island Countries | 0 | - | 4.96 | 100,780 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,527 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,698 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,475 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,093 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,609 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,705 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,753 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,149 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,156 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,277 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,556 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,253 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,393 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,229 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| Biggest Trading Partners - South Africa | 0 | - | 4.80 | 40,126 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,028 |
| Random African Flag to Country | 0 | - | 4.87 | 74,202 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,332 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,543 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,935 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,916 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,978 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,978 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,825 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,657 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,190 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,353 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,331 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,360 |
| Monarchies of Europe | 0 | - | 4.90 | 97,303 |
| Monarchies of Asia | 0 | - | 4.97 | 70,594 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,745 |
| The Only African Country ... | 0 | - | 4.99 | 128,353 |
| The Only American Country ... | 0 | - | 4.92 | 120,750 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,774 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,246 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,034 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,375 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,026 |
| European Countries with One Border | 0 | - | 4.97 | 181,610 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,514 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,099 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,761 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,455 |
| Countries That Border Russia | 0 | - | 4.98 | 458,887 |
| Countries Bordering France | 0 | - | 4.83 | 398,951 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,022 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,668 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,903 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,938 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,663 |
| UK Immigration by Country | 0 | - | 4.94 | 139,617 |
| Central American Countries | 0 | - | 4.98 | 155,024 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,654 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,829 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,879 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,790 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,770 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,442 |
| Arms Exports - United States | 0 | - | 4.70 | 54,345 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,206 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,233 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,115 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,486 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,471 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,212 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,484 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,192 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,977 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,340 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,334 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,173 |
| Germany Country Quiz | 0 | - | 4.82 | 156,529 |
| Russia Country Quiz | 0 | - | 4.85 | 113,621 |
| Italy Country Quiz | 0 | - | 4.82 | 122,189 |
| Japan Country Quiz | 0 | - | 4.92 | 141,228 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,124 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,845 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,032 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,293 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,887 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,581 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,127 |
| Countries with Megacities | 0 | - | 4.99 | 246,782 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,050 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,929 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,476 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,818 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,195 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,039 |
| Random European Capital to Country | 0 | - | 4.98 | 189,192 |
| Random European Country to Capital | 0 | - | 4.92 | 147,442 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,393 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,406 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,859 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,823 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,787 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,548 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,846 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,071 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,146 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,269 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,432 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,294 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,720 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,344 |
| Every European Country Shape | 0 | - | 4.96 | 200,136 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,690 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,668 |
| Countries Bordering India | 0 | - | 4.98 | 162,593 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,693 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,772 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,923 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,775 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,212 |
| Countries that Border China | 0 | - | 4.96 | 261,805 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,843 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,525 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,072 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,222 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,738 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,304 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,476 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,445 |
| Countries that Border Poland | 0 | - | 4.99 | 171,340 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,452 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,839 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,936 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,701 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,245 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,523 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,294 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,370 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,497 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,799 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,883 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,948 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,345 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,751 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,333 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,931 |
| Countries Closest to India | 0 | - | 4.97 | 102,204 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,900 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,309 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,526 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,093 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,311 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,290 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,252 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,171 |
| Asia Map Quiz | 0 | - | 4.99 | 906,939 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,173 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,253 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,013 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,411 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,475 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,063 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,722 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,279 |
