| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,779 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,713 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,277 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,610 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,988 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,057 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,652 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,352 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,175 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,722 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,493 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,789 |
| The Only European Country ... | 0 | - | 4.91 | 215,218 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,487 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,396 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,552 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,364 |
| Name a City - European Countries | 0 | - | 4.91 | 64,899 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,759 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,548 |
| Slavic Countries | 0 | - | 4.96 | 111,277 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,518 |
| Counties of England | 0 | - | 4.97 | 792,733 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,648 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,628 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,657 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,529 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,433 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,952 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,530 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,263 |
| Monarchies of Europe | 0 | - | 4.90 | 97,711 |
| European Countries with One Border | 0 | - | 4.97 | 182,153 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,014 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,860 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,776 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,709 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,137 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,563 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,881 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,986 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,506 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,825 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,952 |
| Russia Country Quiz | 0 | - | 4.85 | 114,057 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,361 |
| Countries That Border Russia | 0 | - | 4.98 | 460,398 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,114 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,547 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,200 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,805 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,859 |
| Departments of France | 0 | - | 4.93 | 53,339 |
| Countries Bordering France | 0 | - | 4.83 | 401,189 |
| Germany Country Quiz | 0 | - | 4.82 | 157,214 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,183 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,586 |
| States of Germany | 0 | - | 4.96 | 151,146 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,563 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,044 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,214 |
| Regions of Italy | 0 | - | 4.92 | 75,232 |
| Italy Country Quiz | 0 | - | 4.82 | 122,704 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,855 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,491 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,446 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 49,177 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,453 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,208 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,066 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,760 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,362 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,296 |
| Champions League Winners | 0 | - | 4.92 | 1,000,938 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,937 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,114 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,151 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,502 |
| Which City in Europe? | 0 | - | 4.83 | 107,015 |
| Countries that Border Poland | 0 | - | 4.99 | 171,809 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,578 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,270 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,593 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,945 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,726 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,673 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,083 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,640 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,538 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,040 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,708 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,982 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,841 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,467 |
| Counties of Ireland | 0 | - | 4.92 | 194,070 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,644 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,140 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,928 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,169 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,963 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,257 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,673 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 71,033 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,523 |
| Spice Girls Members | 0 | - | 3.75 | 9,955 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,071 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,020 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,157 |
| Malta Country Quiz | 0 | - | 4.81 | 30,942 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,628 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,896 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,009 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,156 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,545 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,961 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,098 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,165 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,031 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,694 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,138 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,118 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,998 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,451 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,347 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,037 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,818 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,447 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,619 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,144 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,787 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,083 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,126 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,266 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,647 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,804 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,790 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,540 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,075 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,743 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,602 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,073 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,117 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,856 |
| Random European City to Country | 0 | - | 4.69 | 117,072 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,567 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,228 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,475 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,646 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,679 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,218 |
| Albania Country Quiz | 0 | - | 4.54 | 38,836 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,909 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,761 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,037 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,510 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,234 |
| Romania Country Quiz | 0 | - | 4.63 | 53,591 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,910 |
| Austria Country Quiz | 0 | - | 4.57 | 59,542 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,497 |
| France Country Quiz | 0 | - | 4.70 | 134,509 |
| Regions of France | 0 | - | 4.77 | 119,998 |
| France Immigration by Country | 0 | - | 4.72 | 76,224 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,604 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,114 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,739 |
| Greece Country Quiz | 0 | - | 4.74 | 65,994 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,906 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,618 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,370 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,073 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,239 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,269 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,896 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,599 |
| Spain Country Quiz | 0 | - | 4.45 | 128,065 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,136 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,628 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,260 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,743 |
| Counties of Wales | 0 | - | 4.63 | 39,071 |
| Champions League Top 4 | 0 | - | 4.77 | 135,011 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,834 |
| Countries of Africa | 0 | - | 5.00 | 2,522,047 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,073 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,950 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,288 |
| African East Coast | 0 | - | 4.96 | 95,545 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,373 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,708 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,220 |
| Australia Map Quiz | 0 | - | 4.94 | 343,322 |
| Flags of North and South America | 0 | - | 4.99 | 370,291 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,822 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,513 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,846 |
| O Canada Lyrics | 0 | - | 4.47 | 50,882 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,956 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,935 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,140 |
