| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,294 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,182 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,126 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,982 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,343 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,531 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,804 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,512 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,384 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,273 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,190 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,168 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,532 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,972 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,023 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,362 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,694 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,193 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,688 |
| UK Immigration by Country | 0 | - | 4.94 | 139,695 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,949 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,308 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,879 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,505 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,107 |
| Countries That Border Russia | 0 | - | 4.98 | 458,996 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,951 |
| Russia Country Quiz | 0 | - | 4.85 | 113,667 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,233 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,211 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,099 |
| Random European Capital to Country | 0 | - | 4.98 | 189,272 |
| Random European Country to Capital | 0 | - | 4.92 | 147,495 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,868 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,562 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,787 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,398 |
| Every European Country Shape | 0 | - | 4.96 | 200,244 |
| Countries of Africa | 0 | - | 5.00 | 2,508,786 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,118 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,776 |
| Countries that Border Poland | 0 | - | 4.99 | 171,390 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,314 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,105 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,191 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,357 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,067 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,103 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,840 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,630 |
| The Only European Country ... | 0 | - | 4.91 | 213,941 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,206 |
| Hindu Countries | 0 | - | 4.86 | 49,599 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,609 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,230 |
| Arms Exports - United States | 0 | - | 4.70 | 54,377 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,766 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,099 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,255 |
| Europe Capital to Country | 0 | - | 4.99 | 247,988 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,513 |
| European Capitals by Map | 0 | - | 4.99 | 136,373 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,226 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,653 |
| European Coastal Capitals | 0 | - | 4.95 | 89,799 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,911 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,415 |
| Countries of the Middle East | 0 | - | 4.96 | 198,998 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,292 |
| Slavic Countries | 0 | - | 4.96 | 110,883 |
| African Island Countries | 0 | - | 4.96 | 100,818 |
| Random European Flag to Country | 0 | - | 4.89 | 180,959 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,760 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,520 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,168 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,660 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,734 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,802 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,189 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,318 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,604 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,307 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,445 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,284 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,517 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,379 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,044 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,885 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,020 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,835 |
| Official Cities in the UK | 0 | - | 4.89 | 280,656 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,435 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,157 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,735 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,794 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,230 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,398 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,399 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,367 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,384 |
| Monarchies of Europe | 0 | - | 4.90 | 97,349 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,441 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,834 |
| The Only African Country ... | 0 | - | 4.99 | 128,389 |
| The Only American Country ... | 0 | - | 4.92 | 120,782 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,787 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,262 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,063 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,429 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,077 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,816 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,385 |
| European Countries with One Border | 0 | - | 4.97 | 181,666 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,569 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,178 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,133 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,698 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,150 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,247 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,244 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,313 |
| Central American Countries | 0 | - | 4.98 | 155,085 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,680 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,023 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,820 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,790 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,479 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,237 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,274 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,141 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,507 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,515 |
| Countries Bordering France | 0 | - | 4.83 | 399,422 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,133 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,230 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,528 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,222 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,992 |
| Biggest Trading Partners - South Africa | 0 | - | 4.80 | 40,129 |
| Germany Country Quiz | 0 | - | 4.82 | 156,607 |
| Italy Country Quiz | 0 | - | 4.82 | 122,254 |
| Japan Country Quiz | 0 | - | 4.92 | 141,309 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,869 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,045 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,260 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,869 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,799 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,871 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,081 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,164 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,295 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,736 |
| Every African Country Shape | 0 | - | 4.90 | 86,150 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,710 |
| Countries Bordering India | 0 | - | 4.98 | 162,623 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,716 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,799 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,939 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,803 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,226 |
| Countries that Border China | 0 | - | 4.96 | 261,860 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,862 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,545 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,098 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,246 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,312 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,512 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,470 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,503 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,890 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,957 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,715 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,550 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,354 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,394 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,521 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,820 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,917 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,984 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,384 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,761 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,379 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,940 |
| Countries Closest to India | 0 | - | 4.97 | 102,222 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,935 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,369 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,542 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,348 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,301 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,389 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,410 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,743 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,161 |
| Biggest British Empire Countries | 0 | - | 4.75 | 96,224 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,910 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,437 |
| Most Forested European Countries | 0 | - | 4.80 | 74,921 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,537 |
