| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,932 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,575 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,839 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,226 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 217,195 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,815 |
| Official European Union Languages | 0 | - | 4.97 | 239,994 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,763 |
| Olympian Gods Quiz | 0 | - | 4.96 | 504,179 |
| Elton John Quiz | 0 | - | 4.49 | 18,530 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,360 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,099 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,016 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,275 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,727 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,499 |
| Iceland... or Ireland? | 0 | - | 4.74 | 57,253 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,569 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,085 |
| Imagine Lyrics | 0 | - | 4.53 | 43,560 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,383 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,303 |
| Countries by National Anthem | 0 | - | 4.92 | 71,428 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,069 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,853 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,029 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,103 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,810 |
| States of Germany | 0 | - | 4.95 | 154,800 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,765 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,998 |
| Regions of Italy | 0 | - | 4.92 | 77,204 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,866 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,490 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,853 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 41,075 |
| Champions League Winners | 0 | - | 4.92 | 1,017,294 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,524 |
| Celtic Nations | 0 | - | 4.61 | 47,117 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,014 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,159 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,198 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,127 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,129 |
| Departments of France | 0 | - | 4.93 | 55,316 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,763 |
| Byzantine History | 0 | - | 4.91 | 29,036 |
| Byzantine Emperors | 0 | - | 4.93 | 14,642 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,085 |
| Beatles Lyrics First Names | 0 | - | 4.36 | 40,227 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 33,239 |
| Viva la Vida Lyrics | 0 | - | 4.38 | 50,162 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,850 |
| England or Wales? | 0 | - | 4.94 | 46,000 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,351 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,790 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,756 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,616 |
| The Trojan War | 0 | - | 4.83 | 40,031 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,596 |
| Name that Greek Letter | 0 | - | 4.93 | 325,166 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,100 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 127,758 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,652 |
| Roman Emperors | 0 | - | 4.95 | 121,355 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,274 |
| Shakespearean Phrases | 0 | - | 4.58 | 36,918 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,857 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,129 |
| The Beatles Members | 0 | - | 4.23 | 24,059 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 47,194 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 872,500 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,764 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,732 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,406 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,955 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 123,399 |
| Slavic Languages | 0 | - | 4.67 | 54,750 |
| History of Russia Quiz | 0 | - | 4.47 | 32,012 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,891 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,884 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 34,251 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,944 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,171 |
| Ancient Greek Words | 0 | - | 4.93 | 112,601 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,752 |
| History of Italy | 0 | - | 4.55 | 32,169 |
| Italy Multiple Choice | 0 | - | 4.74 | 104,461 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,181 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,839 |
| Most Common Last Names in Sweden | 0 | - | 4.50 | 15,492 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,657 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,456 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,896 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,125 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,833 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,812 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,260 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,264 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,471 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,798 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,315 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,718 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,219 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,591 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,245 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,748 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,266 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,873 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,150 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,756 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,470 |
| European Physical Geography | 0 | - | 4.26 | 33,610 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,553 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,225 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,489 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,452 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,544 |
| Four Letter European Geography #1 | 0 | - | 4.41 | 28,593 |
| Four Letter European Geography #2 | 0 | - | 4.54 | 20,775 |
| Geography of Russia | 0 | - | 4.57 | 21,614 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 42,150 |
| History of Austria | 0 | - | 4.70 | 17,988 |
| Capitals of French Regions | 0 | - | 4.45 | 16,191 |
| Regions of France | 0 | - | 4.70 | 122,275 |
| France Immigration by Country | 0 | - | 4.70 | 76,981 |
| Geography of the French Empire | 0 | - | 4.45 | 27,225 |
| The French Revolution | 0 | - | 4.47 | 24,158 |
| France Multiple Choice | 0 | - | 4.39 | 40,867 |
| History of France | 0 | - | 4.61 | 57,689 |
| Famous Germans | 0 | - | 4.50 | 55,844 |
| German Groups of Things | 0 | - | 4.47 | 38,654 |
| Capitals of German States | 0 | - | 4.74 | 29,086 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,573 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,569 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,645 |
| Germany True or False? | 0 | - | 4.61 | 49,049 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,545 |
| Mythology A-Z | 0 | - | 4.31 | 37,430 |
| Figures from Greek Mythology | 0 | - | 4.91 | 189,089 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,491 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,981 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.27 | 104,093 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,879 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,776 |
| The Vikings! | 0 | - | 4.46 | 28,419 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,419 |
| The Portuguese Empire | 0 | - | 4.58 | 12,116 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 69,002 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.35 | 50,627 |
| American to British Word Translation | 0 | - | 4.14 | 139,780 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,425 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,082 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,409 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,908 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,588 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.57 | 94,353 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 26,026 |
| Champions League Top 4 | 0 | - | 4.78 | 139,417 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 280,899 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,581 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,802 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 151,178 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,974 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,558 |
| Australian Capitals | 0 | - | 4.92 | 62,853 |
| Australia Map Quiz | 0 | - | 4.95 | 346,382 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,890 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,213 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,970 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,087 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,460 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,372 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,625 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,329 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,099 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,685 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,327 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,710 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,681 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,921 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,983 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,394 |
| European Geography A-Z | 0 | - | 4.29 | 49,508 |
| The Only European Country ... | 0 | - | 4.91 | 219,403 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,742 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,889 |
| Seas of Europe | 0 | - | 4.37 | 84,955 |
| European Geographic Groups of Four | 0 | - | 4.56 | 20,388 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,677 |
| Austria... or Australia? | 0 | - | 4.67 | 104,810 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,154 |
| Famous French People | 0 | - | 4.05 | 36,138 |
| Presidents of France | 0 | - | 4.25 | 24,360 |
| France A-Z | 0 | - | 4.16 | 38,353 |
| Word Chain - France | 0 | - | 4.38 | 42,950 |
| History of Germany | 0 | - | 4.39 | 52,991 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,266 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,063 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,395 |
