| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,093 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,269 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,074 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,949 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,266 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,789 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,917 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,974 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,965 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,778 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,672 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,300 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,962 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,601 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,524 |
| UK Immigration by Country | 0 | - | 4.94 | 141,629 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,766 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,912 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,053 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,482 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,167 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,893 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,225 |
| Countries of Africa | 0 | - | 5.00 | 2,557,552 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,603 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,624 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,525 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,795 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,023 |
| Random European Capital to Country | 0 | - | 4.98 | 192,059 |
| Random European Country to Capital | 0 | - | 4.93 | 165,829 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,620 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,777 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,987 |
| The Only European Country ... | 0 | - | 4.91 | 218,785 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,792 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,407 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,886 |
| Every European Country Shape | 0 | - | 4.96 | 202,843 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,786 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,378 |
| Europe Capital to Country | 0 | - | 4.99 | 251,934 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,880 |
| European Capitals by Map | 0 | - | 4.99 | 141,937 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,801 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,115 |
| European Coastal Capitals | 0 | - | 4.95 | 91,249 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,637 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,209 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,057 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,502 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,582 |
| Countries of the Middle East | 0 | - | 4.96 | 202,493 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,107 |
| Slavic Countries | 0 | - | 4.96 | 112,312 |
| Hindu Countries | 0 | - | 4.87 | 50,553 |
| African Island Countries | 0 | - | 4.96 | 102,385 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,278 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,355 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,572 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,747 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,261 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,515 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,269 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,429 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,471 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,930 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,742 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,979 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,416 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,206 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,840 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,096 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,068 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,384 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,630 |
| Random European Flag to Country | 0 | - | 4.90 | 184,085 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,536 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,119 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,297 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,930 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,617 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,815 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,808 |
| Official Cities in the UK | 0 | - | 4.89 | 286,014 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,536 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,046 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,548 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,671 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,428 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,039 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,610 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,458 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 25,028 |
| Monarchies of Europe | 0 | - | 4.90 | 98,799 |
| Monarchies of Asia | 0 | - | 4.97 | 71,474 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,250 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,348 |
| The Only African Country ... | 0 | - | 4.99 | 129,615 |
| The Only American Country ... | 0 | - | 4.92 | 122,167 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,365 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,251 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,434 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,405 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,767 |
| European Countries with One Border | 0 | - | 4.97 | 183,697 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,454 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,761 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,934 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,978 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,278 |
| Countries That Border Russia | 0 | - | 4.98 | 464,339 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,813 |
| Countries Bordering France | 0 | - | 4.83 | 404,724 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,747 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,672 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,735 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,402 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,860 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,827 |
| Central American Countries | 0 | - | 4.98 | 157,253 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,540 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,324 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,252 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,998 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,548 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,756 |
| Arms Exports - United States | 0 | - | 4.77 | 62,704 |
| Arms Exports - Russia | 0 | - | 4.49 | 25,189 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,306 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,801 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,728 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,713 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,423 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,874 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,552 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,760 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,687 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,864 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,417 |
| Germany Country Quiz | 0 | - | 4.82 | 158,758 |
| Russia Country Quiz | 0 | - | 4.83 | 115,268 |
| Japan Country Quiz | 0 | - | 4.93 | 143,255 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,708 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,558 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,062 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,543 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,453,327 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,290 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,000 |
| Countries with Megacities | 0 | - | 4.99 | 266,823 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,713 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,029 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,027 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,152 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,474 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 104,541 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,326 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,459 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,349 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,418 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,205 |
| Most Forested European Countries | 0 | - | 4.80 | 75,658 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,693 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,590 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,665 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,701 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,001 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,567 |
| Every African Country Shape | 0 | - | 4.90 | 88,296 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,665 |
| Countries Bordering India | 0 | - | 4.98 | 163,787 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,973 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,910 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,684 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,029 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,802 |
| Countries that Border China | 0 | - | 4.96 | 264,175 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,068 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,110 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,160 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,720 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,025 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,900 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,849 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,224 |
| Countries that Border Poland | 0 | - | 4.99 | 173,098 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,463 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,385 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,809 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,491 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,596 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,129 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,023 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,226 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,344 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,446 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,107 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,999 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,048 |
