| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,626 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,719 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,975 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,536 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,731 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,633 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,615 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,042 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,898 |
| The Only European Country ... | 0 | - | 4.91 | 216,074 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,821 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,555 |
| Flags of North and South America | 0 | - | 4.99 | 372,123 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,645 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,465 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,012 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,245 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,015 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,042 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,812 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,047 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,785 |
| Slavic Countries | 0 | - | 4.96 | 111,515 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,894 |
| Counties of England | 0 | - | 4.97 | 795,129 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,682 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,694 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,458 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,346 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,158 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,741 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,495 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,698 |
| Flags of Oceania | 0 | - | 5.00 | 258,307 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,707 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,292 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,415 |
| Monarchies of Europe | 0 | - | 4.90 | 97,986 |
| European Countries with One Border | 0 | - | 4.97 | 182,547 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,356 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,035 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,930 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,416 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,328 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,741 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,649 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,517 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,761 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,211 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,579 |
| States of Germany | 0 | - | 4.96 | 152,018 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,913 |
| Regions of Italy | 0 | - | 4.92 | 75,626 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,962 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,692 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,045 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,839 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,664 |
| Champions League Winners | 0 | - | 4.92 | 1,004,332 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,026 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,315 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,967 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,825 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,717 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,399 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,756 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,153 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,405 |
| Russia Country Quiz | 0 | - | 4.85 | 114,309 |
| Countries That Border Russia | 0 | - | 4.98 | 461,206 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,255 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,305 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,500 |
| Departments of France | 0 | - | 4.93 | 53,860 |
| Countries Bordering France | 0 | - | 4.83 | 401,995 |
| Germany Country Quiz | 0 | - | 4.82 | 157,632 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,916 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,694 |
| Italy Country Quiz | 0 | - | 4.82 | 123,238 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,159 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,841 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,524 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,685 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,413 |
| England or Wales? | 0 | - | 4.94 | 45,616 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,924 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,940 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,644 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,559 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,181 |
| Name the English Monarchs | 0 | - | 4.91 | 501,716 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,056 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,292 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,360 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,834 |
| Countries that Border Poland | 0 | - | 4.99 | 172,095 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,741 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,342 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,113 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,815 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,751 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,276 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,728 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,631 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,205 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,803 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,105 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,207 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,326 |
| Name that Greek Letter | 0 | - | 4.93 | 323,145 |
| Counties of Ireland | 0 | - | 4.92 | 194,779 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,766 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,773 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,699 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,265 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,704 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,865 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,523 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,720 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,485 |
| Malta Country Quiz | 0 | - | 4.81 | 31,013 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,938 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,010 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,900 |
| European Cities by Picture #1 | 0 | - | 4.29 | 27,010 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 212,459 |
| History of Russia Quiz | 0 | - | 4.49 | 31,884 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,490 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,079 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,146 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,932 |
| The Trojan War | 0 | - | 4.83 | 39,657 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,579 |
| History of Italy | 0 | - | 4.55 | 31,941 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,339 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,436 |
| Roman Emperors | 0 | - | 4.95 | 119,710 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,622 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,409 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,171 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,178 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,804 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,805 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,408 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,876 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,756 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,599 |
| Empires by Maps | 0 | - | 4.98 | 120,056 |
| Australian Capitals | 0 | - | 4.92 | 62,699 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,020 |
| Official European Union Languages | 0 | - | 4.97 | 238,195 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,652 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,430 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,689 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,419 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,141 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,193 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,215 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,284 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,605 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,480 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,829 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,186 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,218 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,878 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,169 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,192 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,414 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,646 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,142 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,929 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,772 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,821 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,292 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,968 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,912 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,298 |
| Regions of France | 0 | - | 4.75 | 120,469 |
| France Immigration by Country | 0 | - | 4.70 | 76,417 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,897 |
| Olympian Gods Quiz | 0 | - | 4.96 | 499,728 |
| Ancient Greek Words | 0 | - | 4.93 | 111,393 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 125,599 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,249 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,676 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,144 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,238 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,097 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,416 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,595 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,999 |
| Imagine Lyrics | 0 | - | 4.53 | 43,233 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,283 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,686 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,208 |
| Countries by Road Signs | 0 | - | 4.98 | 53,663 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,462 |
| All Country Flags of the World | 0 | - | 5.00 | 3,650,749 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,176 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,840 |
