| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,792 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,127 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,671 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,973 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,361 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,703 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 91,246 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,179 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,447 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,905 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,795 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,665 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,679 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,618 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,659 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,454 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,808 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,433 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,886 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,104 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,936 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,452 |
| Countries of Africa | 0 | - | 5.00 | 2,553,964 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,318 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,495 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,379 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,666 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,804 |
| The Only European Country ... | 0 | - | 4.91 | 218,479 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,539 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,219 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,850 |
| Every African Country Shape | 0 | - | 4.90 | 88,135 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,599 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,475 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,266 |
| African Capitals by Map | 0 | - | 4.99 | 141,701 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,037 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,328 |
| Countries of the Middle East | 0 | - | 4.96 | 202,334 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,979 |
| Slavic Countries | 0 | - | 4.96 | 112,214 |
| Hindu Countries | 0 | - | 4.87 | 50,492 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,151 |
| African Island Countries | 0 | - | 4.96 | 102,285 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,323 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,615 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,149 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,379 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,128 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,324 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,399 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,881 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,662 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,867 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,333 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,110 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,745 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,020 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,995 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,401 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,854 |
| Random African Flag to Country | 0 | - | 4.88 | 75,452 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,475 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,764 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,073 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,795 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,723 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,756 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,066 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,354 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,930 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,535 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,406 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,760 |
| Monarchies of Europe | 0 | - | 4.90 | 98,692 |
| Monarchies of Asia | 0 | - | 4.97 | 71,415 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,206 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,109 |
| The Only African Country ... | 0 | - | 4.99 | 129,539 |
| The Only American Country ... | 0 | - | 4.92 | 122,081 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,327 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,211 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,359 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,270 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,643 |
| European Countries with One Border | 0 | - | 4.97 | 183,547 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,303 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,665 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,986 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,116 |
| Countries That Border Russia | 0 | - | 4.98 | 464,029 |
| Countries Bordering France | 0 | - | 4.83 | 404,455 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,428 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,651 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,488 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,739 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,472 |
| UK Immigration by Country | 0 | - | 4.94 | 141,506 |
| Central American Countries | 0 | - | 4.98 | 157,148 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,170 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,198 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,643 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,916 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,928 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,509 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,676 |
| Arms Exports - United States | 0 | - | 4.77 | 62,651 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,243 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,359 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,830 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,497 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,493 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,637 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,825 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,606 |
| Germany Country Quiz | 0 | - | 4.82 | 158,625 |
| Russia Country Quiz | 0 | - | 4.83 | 115,170 |
| Japan Country Quiz | 0 | - | 4.93 | 143,141 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,726 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,643 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,513 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,026 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,527 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,047 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,962 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,751 |
| Countries with Megacities | 0 | - | 4.99 | 266,303 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,473 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,883 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,764 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,992 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,571 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,746 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,972 |
| Random European Capital to Country | 0 | - | 4.98 | 191,902 |
| Random European Country to Capital | 0 | - | 4.93 | 165,705 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,909 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,310 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,491 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,413 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,298 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,170 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,646 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,559 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,624 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,975 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,386 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,191 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,137 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,230 |
| Every European Country Shape | 0 | - | 4.96 | 202,666 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,284 |
| Countries Bordering India | 0 | - | 4.98 | 163,739 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,910 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,858 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,661 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,963 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,769 |
| Countries that Border China | 0 | - | 4.96 | 264,029 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,019 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,073 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,088 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,620 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,942 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,875 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,795 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,184 |
| Countries that Border Poland | 0 | - | 4.99 | 172,993 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,327 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,283 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,742 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,440 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,694 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,551 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,088 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,855 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,168 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,299 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,404 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,014 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,942 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,911 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,081 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,802 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,521 |
| Countries Closest to India | 0 | - | 4.97 | 103,129 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,074 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,119 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,178 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,315 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,928 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,292 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,169 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,432 |
| Asia Map Quiz | 0 | - | 4.99 | 923,459 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,335 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,081 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,354 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,574 |
