| Europe Map Quiz | 0 | - | 5.00 | 4,740,472 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,023 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,588 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,897 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,044 |
| The Only European Country ... | 0 | - | 4.91 | 214,679 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,037 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,231,687 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,077 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,979 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,556 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,996 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,653 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,887 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,946 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,556 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,392 |
| Slavic Countries | 0 | - | 4.96 | 111,095 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,674 |
| Counties of England | 0 | - | 4.97 | 791,362 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 351,631 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,536 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,228 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,720 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,259 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,248 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,080 |
| Monarchies of Europe | 0 | - | 4.90 | 97,560 |
| European Countries with One Border | 0 | - | 4.97 | 181,930 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,827 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,540 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,298 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,698 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,766 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,358 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,844 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,383 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,566 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,022 |
| States of Germany | 0 | - | 4.96 | 150,746 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,235 |
| Regions of Italy | 0 | - | 4.92 | 75,007 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,007 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,859 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,575 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,222 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,587 |
| Champions League Winners | 0 | - | 4.92 | 999,149 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,468 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,351 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,272 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,789 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,724 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,939 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,636 |
| Russia Country Quiz | 0 | - | 4.85 | 113,884 |
| Countries That Border Russia | 0 | - | 4.98 | 459,900 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,993 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,128 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,527 |
| Departments of France | 0 | - | 4.93 | 53,103 |
| Countries Bordering France | 0 | - | 4.83 | 400,676 |
| Germany Country Quiz | 0 | - | 4.82 | 156,947 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,419 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,651 |
| Italy Country Quiz | 0 | - | 4.82 | 122,515 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,692 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,338 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,410 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,288 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,891 |
| England or Wales? | 0 | - | 4.94 | 45,434 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,967 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,180 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,617 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,587 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,912 |
| Name the English Monarchs | 0 | - | 4.92 | 499,290 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,873 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,014 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,027 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,280 |
| Countries that Border Poland | 0 | - | 4.99 | 171,633 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,494 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,150 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,855 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,686 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,620 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,954 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,583 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,484 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,945 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,642 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,921 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,012 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,582 |
| Name that Greek Letter | 0 | - | 4.94 | 322,198 |
| Counties of Ireland | 0 | - | 4.92 | 193,689 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,578 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,709 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,011 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,174 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,957 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,928 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,392 |
| Malta Country Quiz | 0 | - | 4.81 | 30,892 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,988 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,591 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,426 |
| Save Europeans by Guessing Countries | 0 | - | 4.84 | 210,479 |
| History of Russia Quiz | 0 | - | 4.49 | 31,825 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,125 |
| Movies Set in France | 0 | - | 4.26 | 13,090 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,754 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,681 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,627 |
| The Trojan War | 0 | - | 4.83 | 39,512 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,949 |
| History of Italy | 0 | - | 4.55 | 31,870 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,045 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,191 |
| Roman Emperors | 0 | - | 4.95 | 118,876 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,532 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,044 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,861 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,051 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,594 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,665 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,007 |
| Monty Python Quotes | 0 | - | 4.88 | 42,356 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,886 |
| Australian Capitals | 0 | - | 4.92 | 62,629 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,763 |
| Official European Union Languages | 0 | - | 4.97 | 237,372 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,156 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,596 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,060 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,028 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,908 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,377 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,183 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,972 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,745 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,120 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,495 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,071 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,713 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,023 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,060 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,723 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,409 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,482 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,917 |
| European Cities by Picture #2 | 0 | - | 4.45 | 38,018 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,102 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,816 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,570 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,588 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,184 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,864 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,677 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,059 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,412 |
| Regions of France | 0 | - | 4.78 | 119,683 |
| France Immigration by Country | 0 | - | 4.72 | 76,099 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,631 |
| Olympian Gods Quiz | 0 | - | 4.96 | 497,610 |
| Ancient Greek Words | 0 | - | 4.93 | 110,960 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,972 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,462 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,854 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,110 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,450 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,905 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,678 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,838 |
| Movies Set in London | 0 | - | 4.26 | 28,882 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,094 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,679 |
| Africa Map Quiz | 0 | - | 5.00 | 2,108,308 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,269 |
| European Physical Geography | 0 | - | 4.26 | 33,406 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,214 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,513 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,168 |
| Albania Country Quiz | 0 | - | 4.54 | 38,770 |
| Geography of Russia | 0 | - | 4.57 | 21,458 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,966 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,437 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,147 |
| Romania Country Quiz | 0 | - | 4.63 | 53,505 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,856 |
| History of Austria | 0 | - | 4.70 | 17,780 |
| Austria Country Quiz | 0 | - | 4.57 | 59,471 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,399 |
| France Country Quiz | 0 | - | 4.70 | 134,233 |
| Geography of the French Empire | 0 | - | 4.45 | 26,975 |
| The French Revolution | 0 | - | 4.46 | 23,840 |
| History of France | 0 | - | 4.59 | 56,441 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,411 |
