| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,771 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,409 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,678 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,271 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,838 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,692 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,556 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,516 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,804 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,074 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,924 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,962 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,094 |
| UK Immigration by Country | 0 | - | 4.94 | 140,717 |
| Countries Bordering France | 0 | - | 4.83 | 401,987 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,687 |
| Germany Country Quiz | 0 | - | 4.82 | 157,627 |
| Italy Country Quiz | 0 | - | 4.82 | 123,234 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,504 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,157 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,497 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,915 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,837 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,028 |
| Name a City - European Countries | 0 | - | 4.90 | 65,219 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,604 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,886 |
| The Only European Country ... | 0 | - | 4.91 | 216,054 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,815 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,199 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,202 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,766 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,939 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,800 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,103 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,759 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,717 |
| Counties of Ireland | 0 | - | 4.92 | 194,770 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,249 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,474 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,629 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,538 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,232 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,853 |
| Europe Capital to Country | 0 | - | 4.99 | 249,629 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,621 |
| European Capitals by Map | 0 | - | 4.99 | 138,648 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,908 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,261 |
| European Coastal Capitals | 0 | - | 4.95 | 90,408 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,616 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,213 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,594 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,230 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,116 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,040 |
| Slavic Countries | 0 | - | 4.96 | 111,513 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,462 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,008 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,187 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,143 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,335 |
| Spain Country Quiz | 0 | - | 4.45 | 128,352 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,012 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,778 |
| Counties of England | 0 | - | 4.97 | 795,082 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,741 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,492 |
| Official Cities in the UK | 0 | - | 4.89 | 283,148 |
| Cities in European History #1 | 0 | - | 4.63 | 133,824 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,912 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,088 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,191 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,758 |
| Monarchies of Europe | 0 | - | 4.90 | 97,983 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,699 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,287 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,361 |
| European Countries with One Border | 0 | - | 4.97 | 182,545 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,350 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,201 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,575 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,066 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,964 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,814 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,534 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,770 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,280 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,631 |
| Countries That Border Russia | 0 | - | 4.98 | 461,195 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,139 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,128 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,113 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,067 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,544 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,057 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,954 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,824 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,136 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,398 |
| Russia Country Quiz | 0 | - | 4.85 | 114,305 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,252 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,305 |
| Departments of France | 0 | - | 4.93 | 53,842 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,524 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,641 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,471 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,213 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,749 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,451 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,564 |
| Independence from Whom | 0 | - | 4.99 | 211,341 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,729 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,054 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,388 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,797 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,992 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,290 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,274 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,572 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,766 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,827 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,336 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,602 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,096 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,281 |
| Countries by Founding Story | 0 | - | 4.95 | 77,078 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,499 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,159 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,113 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,274 |
| Countries that Border Poland | 0 | - | 4.99 | 172,091 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,738 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,723 |
| France Country Quiz | 0 | - | 4.70 | 134,796 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,413 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,684 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,283 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,771 |
| Austria Country Quiz | 0 | - | 4.57 | 59,649 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,447 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,704 |
| Greece Country Quiz | 0 | - | 4.74 | 66,158 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,919 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,815 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,137 |
| Asia Map Quiz | 0 | - | 4.99 | 914,850 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,392 |
| Counties of Wales | 0 | - | 4.63 | 39,214 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,625 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,727 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,685 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,923 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,494 |
| Which City in Europe? | 0 | - | 4.83 | 107,192 |
| Boroughs of London | 0 | - | 4.63 | 87,712 |
| London Geography | 0 | - | 4.47 | 59,633 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,095 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,716 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,178 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,115 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,496 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,406 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,489 |
| Scotland Trivia | 0 | - | 4.58 | 57,562 |
| Norway Country Quiz | 0 | - | 4.44 | 77,207 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,812 |
| Finland Country Quiz | 0 | - | 4.50 | 59,561 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,089 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,813 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,749 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,312 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,708 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,375 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,685 |
| Cities by Former Name | 0 | - | 4.83 | 91,444 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,055 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,230 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,406 |
| Recently Independent Countries | 0 | - | 4.98 | 159,032 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,647 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,918 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,825 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,609 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,795 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,430 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,039 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,589 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,335 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,493 |
| Random European Flag to Country | 0 | - | 4.89 | 182,033 |
| Countries by Former Name | 0 | - | 4.99 | 124,933 |
| Countries of Africa | 0 | - | 5.00 | 2,530,996 |
| Historical City to Country | 0 | - | 4.84 | 78,444 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,295 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,347 |
| Countries that Beat France | 0 | - | 4.49 | 75,645 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,563 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,311 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,879 |
