| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,420 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,042 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,763 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,589 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,519 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,287 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,366 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,244 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,278 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,065 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,293 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,148 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,916 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,195 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,434 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,687 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,372 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,915 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,563 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,469 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,993 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,234 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,985 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,529 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,516 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,604 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,936 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,360 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,841 |
| Countries of Africa | 0 | - | 5.00 | 2,513,988 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.91 | 79,361 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,809 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,239 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,853 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,460 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,651 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,997 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,945 |
| The Only European Country ... | 0 | - | 4.91 | 214,498 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,601 |
| Hindu Countries | 0 | - | 4.86 | 49,686 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,942 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,367 |
| Arms Exports - United States | 0 | - | 4.73 | 59,621 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,519 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,838 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,643 |
| Asia Capital to Country | 0 | - | 4.96 | 125,954 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,483 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,273 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,858 |
| Countries of the Middle East | 0 | - | 4.96 | 199,351 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,484 |
| Slavic Countries | 0 | - | 4.96 | 111,039 |
| African Island Countries | 0 | - | 4.96 | 100,964 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,003 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,710 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,401 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,896 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,921 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,978 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,250 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,326 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,502 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,727 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,479 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,570 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,426 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,656 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,498 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,351 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,145 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,336 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,687 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,348 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,686 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,544 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,475 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,669 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,563 |
| Monarchies of Europe | 0 | - | 4.90 | 97,502 |
| Monarchies of Asia | 0 | - | 4.97 | 70,701 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,522 |
| The Only African Country ... | 0 | - | 4.99 | 128,514 |
| The Only American Country ... | 0 | - | 4.92 | 120,946 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,843 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,337 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,190 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,630 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,268 |
| European Countries with One Border | 0 | - | 4.97 | 181,860 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,752 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,684 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,540 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,815 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,148 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,794 |
| UK Immigration by Country | 0 | - | 4.94 | 139,907 |
| Central American Countries | 0 | - | 4.98 | 155,274 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,825 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,206 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,552 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,942 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,864 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,591 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,949 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,359 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,410 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,289 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,578 |
| Countries That Border Russia | 0 | - | 4.98 | 459,726 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,606 |
| Countries Bordering France | 0 | - | 4.83 | 400,483 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,529 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,308 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,643 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,386 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,064 |
| Biggest Trading Partners - South Africa | 0 | - | 4.80 | 40,158 |
| Germany Country Quiz | 0 | - | 4.82 | 156,845 |
| Russia Country Quiz | 0 | - | 4.85 | 113,823 |
| Italy Country Quiz | 0 | - | 4.82 | 122,449 |
| Japan Country Quiz | 0 | - | 4.92 | 141,553 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,526 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,975 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,118 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,188 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,587 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,282 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,195 |
| Random European Capital to Country | 0 | - | 4.98 | 189,505 |
| Random European Country to Capital | 0 | - | 4.92 | 147,676 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,032 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,850 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,970 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,132 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,214 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,008 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,856 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,993 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,604 |
| Every European Country Shape | 0 | - | 4.96 | 200,513 |
| Every African Country Shape | 0 | - | 4.90 | 86,373 |
| Countries Bordering India | 0 | - | 4.98 | 163,082 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,812 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,917 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,973 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,892 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,281 |
| Countries that Border China | 0 | - | 4.96 | 262,105 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,954 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,594 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,170 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,311 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,905 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,341 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,636 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,558 |
| Countries that Border Poland | 0 | - | 4.99 | 171,579 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,718 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,034 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,057 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,799 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,478 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,619 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,931 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,471 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,600 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,890 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,051 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,114 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,536 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,810 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,530 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,013 |
| Countries Closest to India | 0 | - | 4.97 | 102,336 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,055 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,624 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,618 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,426 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,347 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,329 |
| Europe Map Quiz | 0 | - | 5.00 | 4,738,341 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,437,487 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,260 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,224 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,813 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,620 |
| Vietnam War Countries | 0 | - | 4.83 | 93,754 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,539 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,624 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,238 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,681 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,191 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,345 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,998 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,945 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,853 |
| Countries that Beat China | 0 | - | 4.86 | 114,937 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,070 |
