| Countries with the Most Hindus | 0 | - | 4.90 | 122,231 |
| Hindu Countries | 0 | - | 4.85 | 49,457 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,090 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,169 |
| Countries of the Middle East | 0 | - | 4.96 | 198,747 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,605 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,388 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,687 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,332 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,148 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,846 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,918 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,770 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,263 |
| Monarchies of Asia | 0 | - | 4.97 | 70,546 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,392 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,594 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,941 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,646 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,799 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,127 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,309 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,744 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,723 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,389 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,136 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,457 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,949 |
| Japan Country Quiz | 0 | - | 4.92 | 141,133 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,423 |
| Asia Map Quiz | 0 | - | 4.99 | 906,100 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,007 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,823 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,113 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,209 |
| Countries of Africa | 0 | - | 5.00 | 2,505,172 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,134 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,063 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,612 |
| Countries Bordering India | 0 | - | 4.98 | 162,547 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,734 |
| Countries that Border China | 0 | - | 4.96 | 261,720 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,791 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,025 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,168 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,378 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,892 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,666 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,461 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,829 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,884 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,242 |
| Countries Closest to India | 0 | - | 4.96 | 102,157 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,848 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,055 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,112 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,704 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,782 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,769 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,745 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,378 |
| The Only European Country ... | 0 | - | 4.91 | 213,558 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,897 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,359 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,689 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,652 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,737 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,903 |
| India A-Z | 0 | - | 4.42 | 33,904 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,743 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,389 |
| Egypt Country Quiz | 0 | - | 4.82 | 76,992 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 30,485 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,340 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,782 |
| Asia Capital to Country | 0 | - | 4.96 | 125,644 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,991 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,151 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,093 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,179 |
| Slavic Countries | 0 | - | 4.96 | 110,786 |
| African Island Countries | 0 | - | 4.96 | 100,686 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,178 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,956 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,510 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,613 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,120 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,096 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,215 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,485 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,173 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,443 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,509 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,498 |
| Countries Closest to Israel | 0 | - | 4.68 | 105,189 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,435 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,702 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,483 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,287 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,757 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,714 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,090 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,114 |
| Asian Island Nations | 0 | - | 4.63 | 93,707 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,585 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,277 |
| Arab Spring Countries | 0 | - | 4.51 | 43,793 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,384 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,307 |
| Monarchies of Europe | 0 | - | 4.90 | 97,232 |
| The Only African Country ... | 0 | - | 4.99 | 128,289 |
| The Only American Country ... | 0 | - | 4.92 | 120,675 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,747 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,805 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,207 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,975 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,244 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,732 |
| European Countries with One Border | 0 | - | 4.97 | 181,495 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,003 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,477 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,028 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,623 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,685 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,811 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,961 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,617 |
| UK Immigration by Country | 0 | - | 4.94 | 139,509 |
| Central American Countries | 0 | - | 4.98 | 154,936 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,554 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,689 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,065 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,019 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,799 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,049 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,074 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,622 |
| Countries That Border Russia | 0 | - | 4.98 | 458,622 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,426 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,429 |
| Countries Bordering France | 0 | - | 4.85 | 397,353 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,771 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,174 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,433 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,134 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,136 |
| Germany Country Quiz | 0 | - | 4.82 | 156,424 |
| Russia Country Quiz | 0 | - | 4.85 | 113,575 |
| Italy Country Quiz | 0 | - | 4.82 | 122,095 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,004 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,800 |
| China A-Z | 0 | - | 4.55 | 66,679 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,004 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,708 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,935 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,215 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,159 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,964 |
| Random European Capital to Country | 0 | - | 4.98 | 189,084 |
| Random European Country to Capital | 0 | - | 4.92 | 147,359 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,713 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,759 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,787 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,047 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,209 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,087 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,592 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,237 |
| Every European Country Shape | 0 | - | 4.95 | 199,880 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,508 |
| Every African Country Shape | 0 | - | 4.90 | 85,886 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,054 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,628 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,678 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,894 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,188 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,486 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,664 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,282 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,388 |
| Countries that Border Poland | 0 | - | 4.99 | 171,241 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,331 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,748 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,173 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,479 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,157 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,338 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,762 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,267 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,731 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,906 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,192 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,493 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,279 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,191 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,278 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,248 |
| States of India Map Quiz | 0 | - | 4.82 | 25,987 |
