| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,807 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,127 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,180 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,792 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,733 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,486 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,419 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,064 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,482 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,024 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,688 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,750 |
| The Only European Country ... | 0 | - | 4.91 | 218,921 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,029 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,666 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,649 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,471 |
| Name a City - European Countries | 0 | - | 4.90 | 66,144 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,153 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,764 |
| Slavic Countries | 0 | - | 4.96 | 112,346 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,731 |
| Counties of England | 0 | - | 4.97 | 802,686 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,486 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,798 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,856 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,767 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,456 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,461 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,539 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,455 |
| Monarchies of Europe | 0 | - | 4.90 | 98,845 |
| European Countries with One Border | 0 | - | 4.97 | 183,759 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,496 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,766 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,850 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,665 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,860 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,332 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,313 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,727 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,814 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,524 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,853 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,547 |
| Russia Country Quiz | 0 | - | 4.83 | 115,290 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,420 |
| Countries That Border Russia | 0 | - | 4.98 | 464,437 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,726 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,454 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,576 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,926 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,606 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,770 |
| Departments of France | 0 | - | 4.93 | 55,122 |
| Countries Bordering France | 0 | - | 4.83 | 404,841 |
| Germany Country Quiz | 0 | - | 4.82 | 158,806 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,769 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,054 |
| States of Germany | 0 | - | 4.95 | 154,416 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,673 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,783 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.52 | 96,831 |
| Regions of Italy | 0 | - | 4.92 | 77,027 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,200 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,021 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,732 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,785 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,465 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,289 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,837 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,742 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,508 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,067 |
| Champions League Winners | 0 | - | 4.92 | 1,015,809 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,341 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,713 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,926 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,041 |
| Which City in Europe? | 0 | - | 4.83 | 107,874 |
| Countries that Border Poland | 0 | - | 4.99 | 173,145 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,241 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,576 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,780 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,996 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,035 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,022 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,066 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,076 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,926 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,140 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,461 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,687 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,284 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,569 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,544 |
| Counties of Ireland | 0 | - | 4.92 | 197,248 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,242 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,160 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,347 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,126 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,864 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,085 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,333 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 73,056 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,330 |
| Spice Girls Members | 0 | - | 3.75 | 10,005 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,047 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,289 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,444 |
| Malta Country Quiz | 0 | - | 4.81 | 31,229 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,719 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 121,523 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,666 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,800 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,217 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,784 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,265 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,767 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,309 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,813 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,077 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,421 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,795 |
| European Geography By Letter - D | 0 | - | 4.50 | 115,750 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,983 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,414 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,061 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,538 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,955 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,517 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,510 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,170 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,452 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,423 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,446 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,876 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,373 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,452 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,968 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,171 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,774 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,820 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,410 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,210 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,178 |
| Random European City to Country | 0 | - | 4.69 | 118,440 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,927 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,584 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,472 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,517 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,300 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,463 |
| Albania Country Quiz | 0 | - | 4.54 | 39,240 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,180 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,326 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,445 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,973 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,772 |
| Romania Country Quiz | 0 | - | 4.63 | 54,127 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,203 |
| Austria Country Quiz | 0 | - | 4.57 | 60,041 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,239 |
| France Country Quiz | 0 | - | 4.70 | 135,623 |
| Regions of France | 0 | - | 4.70 | 122,053 |
| France Immigration by Country | 0 | - | 4.70 | 76,921 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,099 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,603 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,454 |
| Greece Country Quiz | 0 | - | 4.74 | 66,632 |
| Italy Country Quiz | 0 | - | 4.77 | 124,017 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,450 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,940 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,686 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,742 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,931 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,725 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,378 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,307 |
| Spain Country Quiz | 0 | - | 4.44 | 129,223 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,631 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,854 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,446 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 47,154 |
| Counties of Wales | 0 | - | 4.63 | 39,603 |
| Champions League Top 4 | 0 | - | 4.78 | 138,967 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,188 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,442 |
| Australia Map Quiz | 0 | - | 4.95 | 346,103 |
| Flags of North and South America | 0 | - | 4.99 | 376,805 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,440 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,093 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,889 |
| O Canada Lyrics | 0 | - | 4.47 | 51,063 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,057 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,509 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,880 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,904 |
| European Cities by Clue | 0 | - | 4.70 | 89,172 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,096 |
