| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,723 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,729 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,038 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,488 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,385 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,418 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,849 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,056 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,622 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,129 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,599 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,648 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,197 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,280 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,886 |
| UK Immigration by Country | 0 | - | 4.94 | 140,056 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,382 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,651 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,143 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,835 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,355 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,853 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,879 |
| Countries of Africa | 0 | - | 5.00 | 2,519,761 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,185 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,303 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,116 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,336 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,270 |
| Random European Capital to Country | 0 | - | 4.98 | 189,722 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,814 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,215 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,226 |
| The Only European Country ... | 0 | - | 4.91 | 214,983 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,975 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,229 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,439 |
| Every European Country Shape | 0 | - | 4.96 | 200,761 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,615 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,374 |
| Europe Capital to Country | 0 | - | 4.99 | 248,767 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,051 |
| European Capitals by Map | 0 | - | 4.99 | 137,568 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,559 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,931 |
| European Coastal Capitals | 0 | - | 4.95 | 90,064 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,676 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,810 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,121 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,177 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,267 |
| Countries of the Middle East | 0 | - | 4.96 | 199,760 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,683 |
| Slavic Countries | 0 | - | 4.96 | 111,196 |
| Hindu Countries | 0 | - | 4.86 | 49,801 |
| African Island Countries | 0 | - | 4.96 | 101,110 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,607 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,839 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,664 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,249 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,933 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,685 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,150 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,096 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,191 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,379 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,482 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,666 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,853 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,634 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,702 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,551 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,799 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,836 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,403 |
| Random European Flag to Country | 0 | - | 4.89 | 181,486 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,605 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,438 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,119 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,552 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,407 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,311 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,997 |
| Official Cities in the UK | 0 | - | 4.89 | 281,820 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,665 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,538 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,900 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,966 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,498 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,733 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,706 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,713 |
| Monarchies of Europe | 0 | - | 4.90 | 97,665 |
| Monarchies of Asia | 0 | - | 4.97 | 70,807 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,605 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,571 |
| The Only African Country ... | 0 | - | 4.98 | 128,679 |
| The Only American Country ... | 0 | - | 4.92 | 121,136 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,905 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,432 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,307 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,861 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,447 |
| European Countries with One Border | 0 | - | 4.97 | 182,066 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,930 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,685 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,587 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,548 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,574 |
| Countries That Border Russia | 0 | - | 4.98 | 460,193 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,620 |
| Countries Bordering France | 0 | - | 4.83 | 400,990 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,443 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,904 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,921 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,161 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,582 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,429 |
| Central American Countries | 0 | - | 4.98 | 155,477 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,981 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,114 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,072 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,954 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,713 |
| Arms Exports - United States | 0 | - | 4.75 | 61,811 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,086 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,483 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,577 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,448 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,668 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,696 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,367 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,734 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,525 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,138 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,487 |
| Biggest Trading Partners - South Africa | 0 | - | 4.73 | 40,182 |
| Germany Country Quiz | 0 | - | 4.82 | 157,119 |
| Russia Country Quiz | 0 | - | 4.85 | 114,007 |
| Italy Country Quiz | 0 | - | 4.82 | 122,626 |
| Japan Country Quiz | 0 | - | 4.92 | 141,847 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,062 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,178 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,356 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,393 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,709 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,173 |
| Countries with Megacities | 0 | - | 4.99 | 248,739 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,037 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,490 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,409 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,440 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,228 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,028 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,917 |
| Biggest British Empire Countries | 0 | - | 4.73 | 99,415 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,027 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,113 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,608 |
| Most Forested European Countries | 0 | - | 4.80 | 75,087 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,066 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,183 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,279 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,566 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,423 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,969 |
| Every African Country Shape | 0 | - | 4.90 | 86,550 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,940 |
| Countries Bordering India | 0 | - | 4.98 | 163,178 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,911 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,007 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,018 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,987 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,331 |
| Countries that Border China | 0 | - | 4.96 | 262,430 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,053 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,659 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,254 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,375 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,036 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,363 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,773 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,619 |
| Countries that Border Poland | 0 | - | 4.99 | 171,742 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,945 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,203 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,147 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,887 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,162 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,682 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,173 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,545 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,675 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,960 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,177 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,217 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,688 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,857 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,652 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,082 |
