| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,024 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,079 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,405 |
| Slavic Countries | 0 | - | 4.96 | 112,534 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,794 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,940 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,140 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,292 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,610 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,598 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,052 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,969 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,150 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,849 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,843 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,657 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,120 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,363 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,645 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,435 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,705 |
| Name a City - European Countries | 0 | - | 4.89 | 66,414 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,313 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,555 |
| The Only European Country ... | 0 | - | 4.91 | 219,687 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,877 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,291 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,097 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,073 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,969 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,485 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,673 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,666 |
| Counties of England | 0 | - | 4.97 | 804,514 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,737 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,394 |
| Europe Capital to Country | 0 | - | 4.99 | 252,667 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,348 |
| European Capitals by Map | 0 | - | 4.99 | 142,649 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,168 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,424 |
| European Coastal Capitals | 0 | - | 4.95 | 91,527 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,803 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,358 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,576 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,823 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,572 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,918 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,927 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,902 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,994 |
| Official Cities in the UK | 0 | - | 4.89 | 286,978 |
| Cities in European History #1 | 0 | - | 4.63 | 134,823 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,748 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,692 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,840 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,460 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,574 |
| Monarchies of Europe | 0 | - | 4.90 | 99,061 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,020 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,769 |
| European Countries with One Border | 0 | - | 4.97 | 184,070 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,789 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,840 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,005 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,330 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,926 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,668 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,989 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,660 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,151 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,041 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,711 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,555 |
| UK Immigration by Country | 0 | - | 4.94 | 141,926 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,229 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,416 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,018 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.43 | 33,913 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,099 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,999 |
| Countries That Border Russia | 0 | - | 4.98 | 464,998 |
| Countries Bordering France | 0 | - | 4.83 | 405,425 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,304 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,495 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,157 |
| Germany Country Quiz | 0 | - | 4.82 | 159,104 |
| Russia Country Quiz | 0 | - | 4.83 | 115,483 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,310 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,003 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,067 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,462 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,024 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,278 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,645 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,260 |
| Departments of France | 0 | - | 4.93 | 55,436 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,263 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,735 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,391 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,717 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,959 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,411 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,409 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,838 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,127 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,310 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,373 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,210 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 127,093 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,711 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,762 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,456 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,847 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,070 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,235 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,393 |
| Countries that Border Poland | 0 | - | 4.99 | 173,372 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,042 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,240 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,421 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,579 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,721 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,438 |
| Romania Country Quiz | 0 | - | 4.63 | 54,222 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,849 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,521 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,314 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,059 |
| Counties of Ireland | 0 | - | 4.92 | 197,743 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,380 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,080 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 51,034 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,442 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,886 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,586 |
| Which City in Europe? | 0 | - | 4.83 | 108,021 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,645 |
| Independence from Whom | 0 | - | 4.99 | 213,476 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,727 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,942 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,344 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,570 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 146,116 |
| Countries by Founding Story | 0 | - | 4.95 | 77,930 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,961 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,322 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,771 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,450 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,531 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,309 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,594 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,565 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,143 |
| Asia Map Quiz | 0 | - | 4.99 | 927,012 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 61,012 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,470 |
| US States with an Empty Map | 0 | - | 5.00 | 629,722 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,519 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,312 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,189 |
| Random European Flag to Country | 0 | - | 4.90 | 184,515 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,797 |
| Countries of Africa | 0 | - | 5.00 | 2,565,684 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,148 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,036 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,252 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,176 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,968 |
| Australia Map Quiz | 0 | - | 4.95 | 346,565 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,304 |
| Rivers of the United States | 0 | - | 4.93 | 66,809 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,335 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,871 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,714 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,215 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,394 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,482 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,925 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,631 |
| Cities by Former Name | 0 | - | 4.83 | 92,208 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,911 |
| Recently Independent Countries | 0 | - | 4.98 | 160,549 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,287 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,346 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,416 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,223 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,694 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,161 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,556 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,002 |
| Countries by Former Name | 0 | - | 4.99 | 126,006 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,722 |
| Historical City to Country | 0 | - | 4.85 | 79,108 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,000 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,947 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,955 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,215 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,494 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,920 |
