| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,008 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,373 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,677 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,108 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,474 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,439 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,950 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,511 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,711 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,033 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,470 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,513 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,961 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,789 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,189 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,081 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,340 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,631 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,741 |
| Countries of Africa | 0 | - | 5.00 | 2,530,533 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,535 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,251 |
| Australia Map Quiz | 0 | - | 4.95 | 343,865 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,579 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,629 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,862 |
| The Only European Country ... | 0 | - | 4.91 | 216,028 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,784 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,793 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,584 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,189 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,677 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,384 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,202 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,464 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,202 |
| Countries of the Middle East | 0 | - | 4.96 | 200,768 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,023 |
| Slavic Countries | 0 | - | 4.96 | 111,502 |
| Hindu Countries | 0 | - | 4.86 | 50,016 |
| African Island Countries | 0 | - | 4.96 | 101,444 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,708 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,674 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,292 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,198 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,678 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,443 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,544 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,514 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,097 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,987 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,399 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,023 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,984 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,824 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,096 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,852 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,460 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,529 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,038 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,650 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,350 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,741 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,073 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,949 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,944 |
| Monarchies of Europe | 0 | - | 4.90 | 97,972 |
| Monarchies of Asia | 0 | - | 4.97 | 70,987 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,781 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,333 |
| The Only African Country ... | 0 | - | 4.98 | 128,951 |
| The Only American Country ... | 0 | - | 4.92 | 121,413 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,063 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,656 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,677 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,267 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,792 |
| European Countries with One Border | 0 | - | 4.97 | 182,530 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,335 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,006 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,200 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,979 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,263 |
| Countries That Border Russia | 0 | - | 4.98 | 461,146 |
| Countries Bordering France | 0 | - | 4.83 | 401,939 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,653 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,133 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,657 |
| Australia A-Z | 0 | - | 4.54 | 49,944 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,033 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,053 |
| UK Immigration by Country | 0 | - | 4.94 | 140,696 |
| Central American Countries | 0 | - | 4.98 | 155,905 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,336 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,737 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,265 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,326 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,131 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,944 |
| Arms Exports - United States | 0 | - | 4.75 | 62,272 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,718 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,926 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,804 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,845 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,895 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,295 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,595 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,475 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,243 |
| Germany Country Quiz | 0 | - | 4.82 | 157,608 |
| Russia Country Quiz | 0 | - | 4.85 | 114,294 |
| Italy Country Quiz | 0 | - | 4.82 | 123,221 |
| Japan Country Quiz | 0 | - | 4.93 | 142,231 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,486 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,244 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,298 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,685 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,418 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,236 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,730 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,017 |
| Countries with Megacities | 0 | - | 4.99 | 259,803 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,888 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,990 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,168 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,998 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,445 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,555 |
| Random European Capital to Country | 0 | - | 4.98 | 190,648 |
| Random European Country to Capital | 0 | - | 4.93 | 164,657 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,835 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,176 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,436 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,050 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,962 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,808 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,284 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,333 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,387 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,567 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,299 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,074 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,258 |
| Every European Country Shape | 0 | - | 4.96 | 201,336 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,573 |
| Every African Country Shape | 0 | - | 4.90 | 87,045 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,152 |
| Countries Bordering India | 0 | - | 4.98 | 163,329 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,101 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,193 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,102 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,153 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,451 |
| Countries that Border China | 0 | - | 4.96 | 262,878 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,240 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,790 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,431 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,527 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,261 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,731 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,002 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,761 |
| Countries that Border Poland | 0 | - | 4.99 | 172,066 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,360 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,529 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,334 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,046 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,927 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,261 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,798 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,660 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,727 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,856 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,093 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,421 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,421 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,036 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,931 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,888 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,229 |
| Countries Closest to India | 0 | - | 4.97 | 102,645 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,471 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,736 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,846 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,638 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,746 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,700 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,920 |
| Asia Map Quiz | 0 | - | 4.99 | 914,660 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,575 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,201 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,202 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,156 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,173 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,446 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,109 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,518 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,396 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,268 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,560 |
