| Most Guessed European Capitals | 0 | - | 4.87 | 101,959 |
| Countries Bordering France | 0 | - | 4.83 | 405,418 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,147 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,036 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,307 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,552 |
| The Only European Country ... | 0 | - | 4.91 | 219,675 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,015 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,875 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,734 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,457 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,345 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,401 |
| Slavic Countries | 0 | - | 4.96 | 112,533 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,817 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,565 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,452 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,240 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,579 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,438 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,319 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,211 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,988 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,607 |
| Monarchies of Europe | 0 | - | 4.90 | 99,060 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,018 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,769 |
| European Countries with One Border | 0 | - | 4.97 | 184,065 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,788 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,837 |
| Countries That Border Russia | 0 | - | 4.98 | 464,990 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,298 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,100 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,710 |
| UK Immigration by Country | 0 | - | 4.94 | 141,924 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,460 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,148 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,177 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,238 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,573 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,513 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,799 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,096 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,989 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,953 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,210 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,483 |
| Germany Country Quiz | 0 | - | 4.82 | 159,101 |
| Russia Country Quiz | 0 | - | 4.83 | 115,477 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,307 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,847 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,657 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,020 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,408 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,837 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,363 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,202 |
| Countries of Africa | 0 | - | 5.00 | 2,565,591 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,159 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,120 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,068 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,235 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,390 |
| Countries that Border Poland | 0 | - | 4.99 | 173,371 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,037 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,415 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,363 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,714 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,641 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,283 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,406 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,999 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,708 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,760 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,670 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,097 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,073 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,923 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,231 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,408 |
| Hindu Countries | 0 | - | 4.86 | 50,688 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,907 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,022 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,793 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,698 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,663 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,120 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,770 |
| France Country Quiz | 0 | - | 4.70 | 135,840 |
| Italy A-Z | 0 | - | 4.49 | 58,873 |
| Germany A-Z | 0 | - | 4.56 | 62,909 |
| Counties of England | 0 | - | 4.97 | 804,492 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,391 |
| Europe Capital to Country | 0 | - | 4.99 | 252,660 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,343 |
| European Capitals by Map | 0 | - | 4.99 | 142,645 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,166 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,422 |
| European Coastal Capitals | 0 | - | 4.95 | 91,523 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,064 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,795 |
| Countries of the Middle East | 0 | - | 4.96 | 203,327 |
| African Island Countries | 0 | - | 4.96 | 102,767 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,254 |
| Random European Flag to Country | 0 | - | 4.90 | 184,513 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,054 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,523 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,009 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,212 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,755 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,089 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,009 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,092 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,735 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,098 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,351 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,725 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,690 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,918 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,598 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,290 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,925 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,934 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,898 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,868 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,505 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,367 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,124 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,996 |
| Official Cities in the UK | 0 | - | 4.89 | 286,968 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,745 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,689 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,836 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,908 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,328 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,796 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,633 |
| Monarchies of Asia | 0 | - | 4.97 | 71,628 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,369 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,897 |
| The Only African Country ... | 0 | - | 4.99 | 129,822 |
| The Only American Country ... | 0 | - | 4.92 | 122,372 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,464 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,575 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,103 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,000 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,945 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,017 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,612 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,002 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,323 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,918 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,667 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,655 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,592 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,150 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,519 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,952 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,550 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,229 |
| Central American Countries | 0 | - | 4.98 | 157,586 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,700 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,587 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,872 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,415 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,121 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,974 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,172 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,276 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,660 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,958 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,457 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,824 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,048 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,242 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,522 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,553 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,610 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,976 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,724 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,229 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,995 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,796 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,412 |
| Countries that Beat France | 0 | - | 4.48 | 76,512 |
| Ireland Country Quiz | 0 | - | 4.70 | 135,342 |
| Japan Country Quiz | 0 | - | 4.93 | 143,559 |
| 20 Questions About France | 0 | - | 4.11 | 32,488 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,301 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,156 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,067 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,460 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,264 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,644 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,259 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,854 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,674 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,549 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,174 |
| Random European Capital to Country | 0 | - | 4.98 | 192,384 |
