| Name Every Beatles Song | 0 | - | 4.97 | 238,458 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,863 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,691 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,991 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,084 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,782 |
| Official European Union Languages | 0 | - | 4.97 | 239,891 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,713 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,972 |
| Elton John Quiz | 0 | - | 4.49 | 18,527 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,340 |
| Ancient Greek Words | 0 | - | 4.93 | 112,554 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,539 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,067 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,826 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,356 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,022 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,515 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,039 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,065 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,820 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,909 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,077 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,958 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,035 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,652 |
| States of Germany | 0 | - | 4.95 | 154,677 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,712 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,734 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,479 |
| Iceland... or Ireland? | 0 | - | 4.74 | 57,247 |
| Regions of Italy | 0 | - | 4.92 | 77,152 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,839 |
| Most Common Last Names in Sweden | 0 | - | 4.50 | 15,488 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,418 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,811 |
| Imagine Lyrics | 0 | - | 4.53 | 43,548 |
| Champions League Winners | 0 | - | 4.92 | 1,016,785 |
| Celtic Nations | 0 | - | 4.61 | 47,108 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,031 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,024 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,039 |
| Departments of France | 0 | - | 4.93 | 55,244 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,753 |
| Beatles Lyrics First Names | 0 | - | 4.36 | 40,217 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,845 |
| England or Wales? | 0 | - | 4.94 | 45,987 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,264 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,772 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,987 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,106 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,738 |
| The Trojan War | 0 | - | 4.83 | 40,014 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,306 |
| Name that Greek Letter | 0 | - | 4.93 | 325,089 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,037 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,626 |
| Roman Emperors | 0 | - | 4.95 | 121,295 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,207 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,199 |
| Roald Dahl Books | 0 | - | 4.45 | 34,138 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.56 | 34,508 |
| Middle Earth Geography | 0 | - | 4.56 | 39,970 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,820 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,974 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,111 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,074 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 33,229 |
| Viva la Vida Lyrics | 0 | - | 4.38 | 50,147 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,641 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,755 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,724 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,371 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,833 |
| Slavic Languages | 0 | - | 4.67 | 54,718 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,857 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,913 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,051 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,798 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,748 |
| Roman History Vocabulary | 0 | - | 4.41 | 57,729 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,380 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,864 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,569 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,252 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,641 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,859 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,011 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,015 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,067 |
| Shakespearean Phrases | 0 | - | 4.58 | 36,905 |
| The Beatles Members | 0 | - | 4.23 | 24,055 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 41,060 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,801 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 871,997 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,956 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,281 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,680 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,146 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,349 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,205 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,692 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,235 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,852 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,133 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,725 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,007 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,539 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,206 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,476 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,439 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,528 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,897 |
| Four Letter European Geography #1 | 0 | - | 4.41 | 28,564 |
| Four Letter European Geography #2 | 0 | - | 4.54 | 20,756 |
| History of Russia Quiz | 0 | - | 4.47 | 32,009 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,882 |
| Capitals of French Regions | 0 | - | 4.45 | 16,186 |
| Regions of France | 0 | - | 4.70 | 122,207 |
| France Immigration by Country | 0 | - | 4.70 | 76,963 |
| Ligue 1 Champions | 0 | - | 4.22 | 48,886 |
| Famous Germans | 0 | - | 4.50 | 55,814 |
| German Groups of Things | 0 | - | 4.47 | 38,645 |
| Capitals of German States | 0 | - | 4.74 | 29,078 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,556 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,635 |
| Germany True or False? | 0 | - | 4.61 | 49,034 |
| Bundesliga Champions | 0 | - | 4.25 | 57,336 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 47,711 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,528 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 113,527 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,451 |
| History of Italy | 0 | - | 4.55 | 32,160 |
| Italy Multiple Choice | 0 | - | 4.74 | 104,430 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,913 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,005 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,822 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,830 |
| Famous Nordic People | 0 | - | 4.34 | 20,317 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,438 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,416 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,866 |
| Jane Austen Novels | 0 | - | 4.41 | 27,511 |
| Name All Charles Dickens Novels | 0 | - | 4.40 | 43,015 |
| Lord of the Rings - Races | 0 | - | 4.25 | 59,025 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.63 | 20,892 |
| Doctor Who Actors | 0 | - | 4.61 | 17,999 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,769 |
| Australian Capitals | 0 | - | 4.92 | 62,841 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,207 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,339 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,599 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,305 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,071 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,665 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,304 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,692 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,670 |
| European Physical Geography | 0 | - | 4.26 | 33,602 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,906 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,971 |
| European Geography A-Z | 0 | - | 4.29 | 49,495 |
| European Geographic Groups of Four | 0 | - | 4.56 | 20,309 |
| Geography of Russia | 0 | - | 4.57 | 21,607 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 42,141 |
| History of Austria | 0 | - | 4.70 | 17,979 |
| Austria... or Australia? | 0 | - | 4.67 | 104,785 |
| Famous French People | 0 | - | 4.05 | 36,124 |
| Geography of the French Empire | 0 | - | 4.45 | 27,221 |
| Word Chain - France | 0 | - | 4.38 | 42,948 |
| The French Revolution | 0 | - | 4.47 | 24,153 |
| France Multiple Choice | 0 | - | 4.39 | 40,857 |
| History of France | 0 | - | 4.61 | 57,662 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,564 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,250 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,054 |
| Mythology A-Z | 0 | - | 4.31 | 37,416 |
| Figures from Greek Mythology | 0 | - | 4.91 | 188,981 |
| Italian Foods | 0 | - | 4.30 | 73,312 |
| Countries Italy Declared War On | 0 | - | 4.70 | 46,365 |
| The Mafia Quiz | 0 | - | 4.46 | 23,442 |
| Byzantine History | 0 | - | 4.91 | 29,030 |
| Byzantine Emperors | 0 | - | 4.93 | 14,620 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.27 | 104,038 |
| History of The Netherlands | 0 | - | 4.46 | 17,560 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,758 |
| The Vikings! | 0 | - | 4.46 | 28,412 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,295 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,405 |
| Finland Country Quiz | 0 | - | 4.51 | 60,036 |
| Norway Country Quiz | 0 | - | 4.45 | 77,858 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,412 |
| The Portuguese Empire | 0 | - | 4.58 | 12,113 |
| Canary Islands | 0 | - | 4.62 | 17,544 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,945 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 30,097 |
| American to British Word Translation | 0 | - | 4.14 | 139,745 |
| British Spellings | 0 | - | 4.06 | 99,614 |
| British Groups of Things | 0 | - | 4.26 | 83,028 |
| British Acronyms | 0 | - | 4.40 | 45,950 |
