| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,232 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,137 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,101 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,972 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,499 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,762 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,349 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,229 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,896 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,334 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,030 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,167 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,016 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,949 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,903 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,675 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,449 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,360 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,133 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,663 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,340 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,173 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,661 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,299 |
| UK Immigration by Country | 0 | - | 4.94 | 139,604 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,812 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,233 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,854 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,070 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,115 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,192 |
| Random European Capital to Country | 0 | - | 4.98 | 189,186 |
| Random European Country to Capital | 0 | - | 4.92 | 147,435 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,815 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,707 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,340 |
| Every European Country Shape | 0 | - | 4.96 | 200,116 |
| Countries of Africa | 0 | - | 5.00 | 2,507,337 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,091 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,240 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,061 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,238 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,946 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,800 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,518 |
| The Only European Country ... | 0 | - | 4.91 | 213,781 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,108 |
| Hindu Countries | 0 | - | 4.85 | 49,562 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,505 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,198 |
| Arms Exports - United States | 0 | - | 4.70 | 54,341 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,763 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,469 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,928 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,229 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,938 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,183 |
| Europe Capital to Country | 0 | - | 4.99 | 247,673 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,433 |
| European Capitals by Map | 0 | - | 4.99 | 136,225 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,166 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,593 |
| European Coastal Capitals | 0 | - | 4.95 | 89,731 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,758 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,644 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,282 |
| Countries of the Middle East | 0 | - | 4.96 | 198,877 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,239 |
| Slavic Countries | 0 | - | 4.96 | 110,842 |
| African Island Countries | 0 | - | 4.96 | 100,775 |
| Random European Flag to Country | 0 | - | 4.89 | 180,874 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,468 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,693 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,472 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,078 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,599 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,701 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,747 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,147 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,149 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,270 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,551 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,245 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,385 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,224 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,322 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,970 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,826 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,972 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,819 |
| Official Cities in the UK | 0 | - | 4.89 | 280,481 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,401 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,094 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,696 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,183 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,364 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,349 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,326 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,355 |
| Monarchies of Europe | 0 | - | 4.90 | 97,299 |
| Monarchies of Asia | 0 | - | 4.97 | 70,591 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,595 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,735 |
| The Only African Country ... | 0 | - | 4.99 | 128,349 |
| The Only American Country ... | 0 | - | 4.92 | 120,741 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,773 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,244 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,032 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,361 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,016 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,784 |
| European Countries with One Border | 0 | - | 4.97 | 181,600 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,511 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,091 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,069 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,103 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,185 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,858 |
| Central American Countries | 0 | - | 4.98 | 155,022 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,649 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,860 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,785 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,769 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,438 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,204 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,229 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,110 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,484 |
| Countries That Border Russia | 0 | - | 4.98 | 458,869 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,470 |
| Countries Bordering France | 0 | - | 4.83 | 398,874 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,006 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,208 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,480 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,189 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,975 |
| Biggest Trading Partners - South Africa | 0 | - | 4.80 | 40,126 |
| Germany Country Quiz | 0 | - | 4.82 | 156,516 |
| Russia Country Quiz | 0 | - | 4.85 | 113,620 |
| Italy Country Quiz | 0 | - | 4.82 | 122,178 |
| Japan Country Quiz | 0 | - | 4.92 | 141,225 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,844 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,032 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,695 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,151 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,786 |
| Biggest British Empire Countries | 0 | - | 4.73 | 92,006 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,875 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,404 |
| Most Forested European Countries | 0 | - | 4.80 | 74,904 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,840 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,070 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,146 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,532 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,263 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,679 |
| Every African Country Shape | 0 | - | 4.90 | 86,077 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,660 |
| Countries Bordering India | 0 | - | 4.98 | 162,590 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,689 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,769 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,922 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,774 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,211 |
| Countries that Border China | 0 | - | 4.96 | 261,799 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,840 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,525 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,069 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,221 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,733 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,303 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,468 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,440 |
| Countries that Border Poland | 0 | - | 4.99 | 171,333 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,447 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,833 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,933 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,698 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,521 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,279 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,369 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,493 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,792 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,878 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,943 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,342 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,750 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,329 |
| Countries Closest to India | 0 | - | 4.97 | 102,199 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,899 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,292 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,525 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,309 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,292 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,748 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,811 |
