| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,560 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,278 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,950 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,097 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,641 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,206 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,311 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,096 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,005 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,582 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,048 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,663 |
| The Only European Country ... | 0 | - | 4.91 | 214,767 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,265 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,986 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,051 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,079 |
| Name a City - European Countries | 0 | - | 4.91 | 64,718 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,590 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,403 |
| Slavic Countries | 0 | - | 4.96 | 111,121 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,425 |
| Counties of England | 0 | - | 4.97 | 791,560 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 351,782 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,549 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,495 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,374 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,247 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,750 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,301 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,110 |
| Monarchies of Europe | 0 | - | 4.90 | 97,573 |
| European Countries with One Border | 0 | - | 4.97 | 181,965 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,851 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,375 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,959 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,566 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,806 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,338 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,724 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,811 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,377 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,066 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,686 |
| Russia Country Quiz | 0 | - | 4.85 | 113,918 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,921 |
| Countries That Border Russia | 0 | - | 4.98 | 459,964 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,005 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,417 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,140 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,592 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,557 |
| Departments of France | 0 | - | 4.93 | 53,132 |
| Countries Bordering France | 0 | - | 4.83 | 400,753 |
| Germany Country Quiz | 0 | - | 4.82 | 156,988 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,044 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,441 |
| States of Germany | 0 | - | 4.96 | 150,795 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,251 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,697 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,126 |
| Regions of Italy | 0 | - | 4.92 | 75,033 |
| Italy Country Quiz | 0 | - | 4.82 | 122,550 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,714 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,355 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,413 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,026 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,299 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,949 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,917 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,621 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,243 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,003 |
| Champions League Winners | 0 | - | 4.92 | 999,424 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,880 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,033 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,040 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,310 |
| Which City in Europe? | 0 | - | 4.83 | 106,929 |
| Countries that Border Poland | 0 | - | 4.99 | 171,661 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,511 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,146 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,231 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,871 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,697 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,628 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,975 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,601 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,494 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,957 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,653 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,937 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,707 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,081 |
| Counties of Ireland | 0 | - | 4.92 | 193,741 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,589 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,063 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,747 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,059 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,870 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,057 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,607 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 70,813 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,225 |
| Spice Girls Members | 0 | - | 3.75 | 9,949 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,973 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,942 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,489 |
| Malta Country Quiz | 0 | - | 4.81 | 30,900 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,618 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,634 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,928 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,069 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,473 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,866 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,742 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,101 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,736 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,608 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,070 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,040 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,920 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,386 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,201 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,978 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,749 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,163 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,507 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,084 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,721 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,035 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,073 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,243 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,617 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,732 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,458 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,487 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,946 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,612 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,454 |
| European Cities by Picture #2 | 0 | - | 4.45 | 38,026 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,105 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,820 |
| Random European City to Country | 0 | - | 4.69 | 116,838 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,525 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,174 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,370 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,577 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,603 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,187 |
| Albania Country Quiz | 0 | - | 4.54 | 38,785 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,870 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,689 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,972 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,449 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,160 |
| Romania Country Quiz | 0 | - | 4.63 | 53,519 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,864 |
| Austria Country Quiz | 0 | - | 4.57 | 59,480 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,415 |
| France Country Quiz | 0 | - | 4.70 | 134,359 |
| Regions of France | 0 | - | 4.78 | 119,718 |
| France Immigration by Country | 0 | - | 4.72 | 76,115 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,523 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,051 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,646 |
| Greece Country Quiz | 0 | - | 4.74 | 65,908 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,851 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,573 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,326 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,986 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,151 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,914 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,786 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,522 |
| Spain Country Quiz | 0 | - | 4.45 | 127,914 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,073 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,605 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,247 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,685 |
| Counties of Wales | 0 | - | 4.63 | 39,029 |
| Champions League Top 4 | 0 | - | 4.77 | 134,613 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,564 |
| Countries of Africa | 0 | - | 5.00 | 2,516,785 |
| Flags of Africa Quiz | 0 | - | 5.00 | 465,736 |
| Africa Map Quiz | 0 | - | 5.00 | 2,108,724 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,134 |
| African East Coast | 0 | - | 4.96 | 95,380 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,245 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,541 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,078 |
| Australia Map Quiz | 0 | - | 4.94 | 343,014 |
| Flags of North and South America | 0 | - | 4.99 | 369,295 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,411 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,015,656 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,380 |
| O Canada Lyrics | 0 | - | 4.47 | 50,846 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,256 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,244 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,786 |
