| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,743 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,970 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,228 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,564 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,940 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,671 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,508 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,315 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,157 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,705 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,442 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,760 |
| The Only European Country ... | 0 | - | 4.91 | 215,144 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,452 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,322 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,474 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,324 |
| Name a City - European Countries | 0 | - | 4.91 | 64,836 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,741 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,528 |
| Slavic Countries | 0 | - | 4.96 | 111,259 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,502 |
| Counties of England | 0 | - | 4.97 | 792,577 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,508 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,619 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,640 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,494 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,412 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,921 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,502 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,237 |
| Monarchies of Europe | 0 | - | 4.90 | 97,702 |
| European Countries with One Border | 0 | - | 4.97 | 182,121 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,985 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,787 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,728 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,688 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,086 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,541 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,866 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,959 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,490 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,722 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,910 |
| Russia Country Quiz | 0 | - | 4.85 | 114,045 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,317 |
| Countries That Border Russia | 0 | - | 4.98 | 460,345 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,094 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,537 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,191 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,775 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,706 |
| Departments of France | 0 | - | 4.93 | 53,303 |
| Countries Bordering France | 0 | - | 4.83 | 401,133 |
| Germany Country Quiz | 0 | - | 4.82 | 157,183 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,147 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,561 |
| States of Germany | 0 | - | 4.96 | 151,083 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,504 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,008 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,205 |
| Regions of Italy | 0 | - | 4.92 | 75,210 |
| Italy Country Quiz | 0 | - | 4.82 | 122,679 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,836 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,460 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,438 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 48,185 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,426 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,178 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,045 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,734 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,347 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,248 |
| Champions League Winners | 0 | - | 4.92 | 1,000,707 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,933 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,097 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,129 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,479 |
| Which City in Europe? | 0 | - | 4.83 | 107,006 |
| Countries that Border Poland | 0 | - | 4.99 | 171,787 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,566 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,249 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,547 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,932 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,725 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,668 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,064 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,634 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,534 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,029 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,698 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,976 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,818 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,415 |
| Counties of Ireland | 0 | - | 4.92 | 194,038 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,635 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,124 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,903 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,144 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,952 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,229 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,660 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 70,990 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,491 |
| Spice Girls Members | 0 | - | 3.75 | 9,953 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,056 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,008 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,086 |
| Malta Country Quiz | 0 | - | 4.81 | 30,938 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,626 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,839 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,993 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,138 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,535 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,947 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,063 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,158 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,970 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,684 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,136 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,111 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,991 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,445 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,327 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,031 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,807 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,441 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,610 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,133 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,776 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,080 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,121 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,263 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,645 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,799 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,723 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,537 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,057 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,726 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,574 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,068 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,113 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,854 |
| Random European City to Country | 0 | - | 4.69 | 116,965 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,559 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,224 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,459 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,632 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,665 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,212 |
| Albania Country Quiz | 0 | - | 4.54 | 38,831 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,901 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,751 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,033 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,503 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,226 |
| Romania Country Quiz | 0 | - | 4.63 | 53,580 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,901 |
| Austria Country Quiz | 0 | - | 4.57 | 59,533 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,490 |
| France Country Quiz | 0 | - | 4.70 | 134,491 |
| Regions of France | 0 | - | 4.77 | 119,968 |
| France Immigration by Country | 0 | - | 4.72 | 76,201 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,598 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,102 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,727 |
| Greece Country Quiz | 0 | - | 4.74 | 65,986 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,896 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,613 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,365 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,061 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,230 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,258 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,875 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,590 |
| Spain Country Quiz | 0 | - | 4.45 | 128,045 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,132 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,628 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,259 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,739 |
| Counties of Wales | 0 | - | 4.63 | 39,067 |
| Champions League Top 4 | 0 | - | 4.77 | 134,961 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,632 |
| Countries of Africa | 0 | - | 5.00 | 2,521,484 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,918 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,666 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,264 |
| African East Coast | 0 | - | 4.96 | 95,524 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,359 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,600 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,205 |
| Australia Map Quiz | 0 | - | 4.94 | 343,279 |
| Flags of North and South America | 0 | - | 4.99 | 370,169 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,561 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,289 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,510 |
| O Canada Lyrics | 0 | - | 4.47 | 50,880 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,868 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,860 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,084 |
