| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,387 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,497 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,216 |
| Save Europeans by Guessing Countries | 0 | - | 4.84 | 209,308 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,192 |
| Middle Earth Geography | 0 | - | 4.56 | 39,523 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 80,810 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,530 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,559 |
| Official European Union Languages | 0 | - | 4.97 | 236,459 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,656 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,051 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,621 |
| Name that Greek Letter | 0 | - | 4.94 | 321,543 |
| Shakespearean Characters | 0 | - | 4.38 | 37,501 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,442 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,739 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,472 |
| Lord of the Rings - Races | 0 | - | 4.24 | 58,398 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.64 | 20,479 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,520 |
| Ancient Greek Words | 0 | - | 4.92 | 110,633 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,640 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,548 |
| Roald Dahl Books | 0 | - | 4.44 | 33,930 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,625 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,232 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,821 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,707 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,747 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,031 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,596 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,530 |
| Champions League Winners | 0 | - | 4.92 | 995,858 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,832 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,334 |
| Celtic Nations | 0 | - | 4.69 | 46,806 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,299 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,180 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,181 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,412 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,095 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,182 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,083 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,732 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,863 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| States of Germany | 0 | - | 4.96 | 149,947 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,988 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,508 |
| Regions of Italy | 0 | - | 4.92 | 74,654 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,354 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,779 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,924 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,260 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,592 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,728 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,087 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| Jane Austen Novels | 0 | - | 4.41 | 27,381 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,261 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,667 |
| Doctor Who Actors | 0 | - | 4.61 | 17,852 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,400 |
| England or Wales? | 0 | - | 4.94 | 45,302 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,412 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,172 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,197 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,150 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,124 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,101 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,772 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,082 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,928 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,929 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,015 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,223 |
| Name All Charles Dickens Novels | 0 | - | 4.40 | 42,779 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,675 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,974 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,288 |
| Hindu Countries | 0 | - | 4.85 | 49,532 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,929 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,439 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| Word Scramble - European Countries | 0 | - | 4.70 | 140,965 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 112,946 |
| Slavic Languages | 0 | - | 4.67 | 53,955 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,663 |
| Germany A-Z | 0 | - | 4.56 | 62,305 |
| The Trojan War | 0 | - | 4.83 | 39,419 |
| Famous Ancient Romans | 0 | - | 4.69 | 85,007 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,481 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,763 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,423 |
| Italy A-Z | 0 | - | 4.49 | 57,681 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,022 |
| Roman Emperors | 0 | - | 4.95 | 118,406 |
| Greenland... or Iceland? | 0 | - | 4.50 | 43,681 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,811 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,238 |
| Spain A-Z | 0 | - | 4.23 | 28,276 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,439 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,790 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,809 |
| Monty Python Quotes | 0 | - | 4.88 | 42,318 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,375 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,537 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,933 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,025 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,662 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,403 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,420 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,075 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,424 |
| History of Russia Quiz | 0 | - | 4.49 | 31,784 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,557 |
| German Loan Words | 0 | - | 4.27 | 135,446 |
| Olympian Gods Quiz | 0 | - | 4.96 | 495,688 |
| History of Italy | 0 | - | 4.55 | 31,807 |
| Italy Multiple Choice | 0 | - | 4.74 | 103,133 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,338 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,360 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,476 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 76,974 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,857 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,973 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,281 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,447 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,390 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,349 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,854 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,782 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,660 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,183 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,831 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,638 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,601 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,004 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,272 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,767 |
| European Physical Geography | 0 | - | 4.26 | 33,371 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,978 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,604 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,929 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,966 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,571 |
| Four Letter European Geography #1 | 0 | - | 4.44 | 27,125 |
| Four Letter European Geography #2 | 0 | - | 4.57 | 19,595 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,655 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,294 |
| Geography of Russia | 0 | - | 4.57 | 21,424 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,782 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,212 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 41,764 |
| History of Austria | 0 | - | 4.70 | 17,742 |
| Capitals of French Regions | 0 | - | 4.45 | 15,982 |
| Regions of France | 0 | - | 4.78 | 119,166 |
| France Immigration by Country | 0 | - | 4.72 | 75,940 |
| Geography of the French Empire | 0 | - | 4.48 | 26,923 |
| The French Revolution | 0 | - | 4.46 | 23,771 |
| France Multiple Choice | 0 | - | 4.38 | 40,629 |
| Ligue 1 Champions | 0 | - | 4.18 | 48,103 |
| History of France | 0 | - | 4.59 | 55,970 |
| Famous Germans | 0 | - | 4.50 | 54,595 |
| German Groups of Things | 0 | - | 4.46 | 38,297 |
| Capitals of German States | 0 | - | 4.74 | 28,805 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,090 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,380 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,922 |
| Germany True or False? | 0 | - | 4.61 | 48,518 |
| Bundesliga Champions | 0 | - | 4.23 | 55,596 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,031 |
| German History A-Z | 0 | - | 4.49 | 24,208 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,433 |
| Mythology A-Z | 0 | - | 4.31 | 36,982 |
| Figures from Greek Mythology | 0 | - | 4.91 | 184,841 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,305 |
| Serie A Champions | 0 | - | 4.29 | 57,703 |
| Roman History Vocabulary | 0 | - | 4.40 | 57,452 |
| The Life of Julius Caesar | 0 | - | 4.39 | 38,948 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 101,421 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,760 |
| The Vikings! | 0 | - | 4.45 | 28,238 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,679 |
| The Portuguese Empire | 0 | - | 4.54 | 11,986 |
| Spain Country Quiz | 0 | - | 4.45 | 127,558 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,333 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 6.925 |
| American to British Word Translation | 0 | - | 4.06 | 117,036 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,037 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,695 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,195 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,914 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,143 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,464 |
| Elton John Quiz | 0 | - | 4.48 | 18,399 |
| Champions League Top 4 | 0 | - | 4.77 | 133,686 |
