| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,383 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,340 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,467 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,779 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,708 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,808 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,563 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,165 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,738 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,587 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,363 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,510 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,309 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,265 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,735 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,374 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,862 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,470 |
| Countries That Border Russia | 0 | - | 4.98 | 461,709 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,863 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,145 |
| UK Immigration by Country | 0 | - | 4.94 | 140,888 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,972 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,220 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,592 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,166 |
| Russia Country Quiz | 0 | - | 4.85 | 114,474 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,768 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,515 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,649 |
| Random European Capital to Country | 0 | - | 4.98 | 190,890 |
| Random European Country to Capital | 0 | - | 4.93 | 165,104 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,576 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,801 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,359 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,544 |
| Every European Country Shape | 0 | - | 4.96 | 201,578 |
| Countries of Africa | 0 | - | 5.00 | 2,536,591 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,959 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,388 |
| Countries that Border Poland | 0 | - | 4.99 | 172,267 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,108 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,798 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,394 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,010 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,816 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,223 |
| The Only European Country ... | 0 | - | 4.91 | 216,592 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,225 |
| Hindu Countries | 0 | - | 4.86 | 50,141 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,106 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,648 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,654 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,283 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,734 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,430 |
| Europe Capital to Country | 0 | - | 4.99 | 250,056 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,852 |
| European Capitals by Map | 0 | - | 4.99 | 139,113 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,056 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,406 |
| European Coastal Capitals | 0 | - | 4.95 | 90,580 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,975 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,608 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,676 |
| Countries of the Middle East | 0 | - | 4.96 | 201,149 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,272 |
| Slavic Countries | 0 | - | 4.96 | 111,646 |
| African Island Countries | 0 | - | 4.96 | 101,617 |
| Random European Flag to Country | 0 | - | 4.89 | 182,400 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,059 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,885 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,498 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,496 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,954 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,651 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,724 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,604 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,216 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,195 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,570 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,221 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,142 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,987 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,251 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,012 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,827 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,312 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,814 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,421 |
| Official Cities in the UK | 0 | - | 4.89 | 283,677 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,026 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,251 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,166 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,277 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,890 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,871 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,277 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,105 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,073 |
| Monarchies of Europe | 0 | - | 4.90 | 98,139 |
| Monarchies of Asia | 0 | - | 4.97 | 71,083 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,883 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,804 |
| The Only African Country ... | 0 | - | 4.99 | 129,093 |
| The Only American Country ... | 0 | - | 4.92 | 121,593 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,119 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,772 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,845 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,505 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,989 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,678 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,012 |
| European Countries with One Border | 0 | - | 4.97 | 182,765 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,561 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,883 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,197 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,256 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,618 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,527 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,137 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,611 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,252 |
| Central American Countries | 0 | - | 4.98 | 156,445 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,630 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,992 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,484 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,227 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,075 |
| Arms Exports - United States | 0 | - | 4.75 | 62,407 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,135 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,833 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,105 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,991 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,959 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,026 |
| Countries Bordering France | 0 | - | 4.83 | 402,517 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,380 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,571 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,095 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,940 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,378 |
| Germany Country Quiz | 0 | - | 4.82 | 157,837 |
| Italy Country Quiz | 0 | - | 4.82 | 123,393 |
| Japan Country Quiz | 0 | - | 4.93 | 142,460 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,333 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,341 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,768 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,159 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,345 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,104 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,969 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,157 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,898 |
| Most Forested European Countries | 0 | - | 4.80 | 75,325 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,379 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,404 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,443 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,629 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,661 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,700 |
| Every African Country Shape | 0 | - | 4.90 | 87,287 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,263 |
| Countries Bordering India | 0 | - | 4.98 | 163,426 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,216 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,310 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,155 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,273 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,523 |
| Countries that Border China | 0 | - | 4.96 | 263,139 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,344 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,861 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,538 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,639 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,766 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,138 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,857 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,662 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,757 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,433 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,142 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,379 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,867 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,967 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,840 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,973 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,175 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,549 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,546 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,335 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,976 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,058 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,296 |
| Countries Closest to India | 0 | - | 4.97 | 102,772 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,630 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,029 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,935 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,715 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,450 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,033 |
