| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,250 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,236 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,082 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,837 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,371 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,898 |
| Official European Union Languages | 0 | - | 4.97 | 237,814 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,416 |
| Olympian Gods Quiz | 0 | - | 4.96 | 498,808 |
| Elton John Quiz | 0 | - | 4.48 | 18,446 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,789 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,150 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,541 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,809 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,218 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,804 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,917 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,885 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,695 |
| Imagine Lyrics | 0 | - | 4.53 | 43,170 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,794 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,063 |
| Countries by National Anthem | 0 | - | 4.92 | 71,148 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,332 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,660 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,675 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,744 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,454 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,680 |
| States of Germany | 0 | - | 4.96 | 151,328 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,682 |
| Regions of Italy | 0 | - | 4.92 | 75,312 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 50,919 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,345 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,801 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,520 |
| Champions League Winners | 0 | - | 4.92 | 1,001,708 |
| Celtic Nations | 0 | - | 4.69 | 46,882 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,201 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,088 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,892 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,274 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,669 |
| Departments of France | 0 | - | 4.93 | 53,456 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,469 |
| Byzantine History | 0 | - | 4.91 | 28,720 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,819 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,595 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,822 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,737 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,631 |
| England or Wales? | 0 | - | 4.94 | 45,522 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,413 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,328 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,935 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,804 |
| The Trojan War | 0 | - | 4.83 | 39,597 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 645,136 |
| Name that Greek Letter | 0 | - | 4.93 | 322,758 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,300 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,331 |
| Roman Emperors | 0 | - | 4.95 | 119,430 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,584 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,641 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,382 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,623 |
| The Beatles Members | 0 | - | 4.22 | 23,867 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,770 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 855,891 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,523 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,636 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,353 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,683 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,017 |
| Slavic Languages | 0 | - | 4.68 | 54,197 |
| History of Russia Quiz | 0 | - | 4.49 | 31,859 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,664 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,526 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,488 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,721 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,472 |
| Ancient Greek Words | 0 | - | 4.93 | 111,186 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,538 |
| History of Italy | 0 | - | 4.55 | 31,911 |
| Italy Multiple Choice | 0 | - | 4.73 | 103,527 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,447 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,587 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,350 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,382 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,116 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,007 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,442 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,484 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,388 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,403 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,890 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,131 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,543 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,743 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,737 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,166 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,138 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,026 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,486 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,389 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,063 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,837 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,468 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,657 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,983 |
| European Physical Geography | 0 | - | 4.26 | 33,439 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,161 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,812 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,096 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,138 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,826 |
| Four Letter European Geography #2 | 0 | - | 4.57 | 20,288 |
| Geography of Russia | 0 | - | 4.57 | 21,495 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 41,876 |
| History of Austria | 0 | - | 4.70 | 17,815 |
| Capitals of French Regions | 0 | - | 4.45 | 16,026 |
| Regions of France | 0 | - | 4.78 | 120,110 |
| France Immigration by Country | 0 | - | 4.70 | 76,279 |
| Geography of the French Empire | 0 | - | 4.45 | 27,009 |
| The French Revolution | 0 | - | 4.46 | 23,878 |
| France Multiple Choice | 0 | - | 4.38 | 40,688 |
| History of France | 0 | - | 4.59 | 56,680 |
| Famous Germans | 0 | - | 4.50 | 54,882 |
| German Groups of Things | 0 | - | 4.46 | 38,400 |
| Capitals of German States | 0 | - | 4.74 | 28,902 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,231 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,443 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,151 |
| Germany True or False? | 0 | - | 4.61 | 48,678 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,771 |
| Mythology A-Z | 0 | - | 4.31 | 37,127 |
| Figures from Greek Mythology | 0 | - | 4.91 | 186,026 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,967 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,357 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 102,152 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,112 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,300 |
| The Vikings! | 0 | - | 4.46 | 28,300 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,943 |
| The Portuguese Empire | 0 | - | 4.58 | 12,035 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,867 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.35 | 49,977 |
| American to British Word Translation | 0 | - | 4.13 | 138,471 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,168 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,827 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,472 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,925 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.57 | 93,571 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,343 |
| Champions League Top 4 | 0 | - | 4.77 | 135,205 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,350 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,527 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,603 |
| Countries of Africa | 0 | - | 5.00 | 2,524,168 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,911 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,376 |
| African East Coast | 0 | - | 4.96 | 95,622 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,448 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,168 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,275 |
| Australian Capitals | 0 | - | 4.92 | 62,672 |
| Australia Map Quiz | 0 | - | 4.94 | 343,460 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,822 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,316 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,507 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,146 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,466 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,469 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,886 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,143 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,761 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,702 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,390 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,108 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,453 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,553 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,674 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,483 |
| European Geography A-Z | 0 | - | 4.29 | 49,138 |
| The Only European Country ... | 0 | - | 4.91 | 215,436 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,477 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,358 |
| Seas of Europe | 0 | - | 4.37 | 84,519 |
| Four Letter European Geography #1 | 0 | - | 4.40 | 27,954 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,594 |
| Austria... or Australia? | 0 | - | 4.68 | 104,148 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,006 |
| Presidents of France | 0 | - | 4.25 | 24,000 |
| France A-Z | 0 | - | 4.16 | 38,124 |
| Word Chain - France | 0 | - | 4.38 | 42,699 |
| History of Germany | 0 | - | 4.39 | 52,740 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,885 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,852 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,321 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,562 |
