| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,085 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,676 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,209 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,039 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,874 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,580 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,344 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,451 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,659 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,252 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,212 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,438 |
| The Only European Country ... | 0 | - | 4.91 | 213,683 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,739 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,701 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,742 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,442 |
| Name a City - European Countries | 0 | - | 4.92 | 64,334 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,207 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,150 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,241 |
| Counties of England | 0 | - | 4.97 | 788,827 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,613 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,296 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,205 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,083 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,005 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,304 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,787 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,746 |
| Monarchies of Europe | 0 | - | 4.90 | 97,269 |
| European Countries with One Border | 0 | - | 4.97 | 181,556 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,388 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,402 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,090 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,178 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,073 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,868 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,364 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,055 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,556 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,154 |
| Russia Country Quiz | 0 | - | 4.85 | 113,601 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,860 |
| Countries That Border Russia | 0 | - | 4.98 | 458,770 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,824 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,148 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,062 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,131 |
| Departments of France | 0 | - | 4.93 | 52,747 |
| Countries Bordering France | 0 | - | 4.85 | 398,435 |
| Germany Country Quiz | 0 | - | 4.82 | 156,476 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,638 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,101 |
| States of Germany | 0 | - | 4.96 | 149,939 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,986 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,908 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 95,977 |
| Regions of Italy | 0 | - | 4.92 | 74,653 |
| Italy Country Quiz | 0 | - | 4.82 | 122,141 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,319 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,028 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,354 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,778 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,922 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,237 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,591 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,876 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,407 |
| Champions League Winners | 0 | - | 4.92 | 995,822 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,775 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,816 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,771 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,926 |
| Which City in Europe? | 0 | - | 4.83 | 106,589 |
| Countries that Border Poland | 0 | - | 4.99 | 171,293 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,355 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,847 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,332 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,665 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,597 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,526 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,700 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,506 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,370 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,741 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,497 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,320 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,187 |
| Counties of Ireland | 0 | - | 4.92 | 192,961 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,421 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,843 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,244 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,810 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,639 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,218 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,437 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 70,320 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,529 |
| Spice Girls Members | 0 | - | 3.75 | 9,938 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,677 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,739 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,951 |
| Malta Country Quiz | 0 | - | 4.81 | 30,817 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 112,935 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,756 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,877 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,320 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,640 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,967 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,928 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,021 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,347 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,850 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,780 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,656 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,181 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,826 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,637 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,600 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,003 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,271 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,977 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,603 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,928 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,965 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,554 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,569 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,754 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,362 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,653 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,321 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,067 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,923 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,069 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,734 |
| Random European City to Country | 0 | - | 4.69 | 116,281 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,405 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,073 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,155 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,379 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,438 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,115 |
| Albania Country Quiz | 0 | - | 4.54 | 38,627 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,783 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,538 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,838 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,294 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,004 |
| Romania Country Quiz | 0 | - | 4.63 | 53,323 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,755 |
| Austria Country Quiz | 0 | - | 4.57 | 59,313 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,199 |
| France Country Quiz | 0 | - | 4.70 | 133,785 |
| Regions of France | 0 | - | 4.78 | 119,158 |
| France Immigration by Country | 0 | - | 4.72 | 75,939 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,210 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,922 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,432 |
| Greece Country Quiz | 0 | - | 4.74 | 65,731 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,709 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,467 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,223 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,758 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,933 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,677 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,313 |
| Spain Country Quiz | 0 | - | 4.45 | 127,556 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,918 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,165 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,577 |
| Counties of Wales | 0 | - | 4.63 | 38,877 |
| Champions League Top 4 | 0 | - | 4.77 | 133,679 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,887 |
| Countries of Africa | 0 | - | 5.00 | 2,506,340 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,881 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,647 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,775 |
| African East Coast | 0 | - | 4.96 | 94,997 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,884 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,959 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,758 |
| Australia Map Quiz | 0 | - | 4.94 | 342,368 |
| Flags of North and South America | 0 | - | 4.99 | 366,608 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,825 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,155 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,906 |
| O Canada Lyrics | 0 | - | 4.47 | 50,777 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,655 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,736 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,013 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,175 |
