| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,919 |
| English Monarchs Quiz | 0 | - | 4.91 | 451,725 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,219 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,171 |
| English Monarchs in Order by First Letter | 0 | - | 4.77 | 10,801 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 106,641 |
| Counties of England | 0 | - | 4.97 | 699,572 |
| The United States... or the United Kingdom? | 0 | - | 4.89 | 91,004 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 353,028 |
| London A-Z | 0 | - | 4.19 | 38,684 |
| British Monopoly Board | 0 | - | 4.51 | 39,396 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.94 | 110,431 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,564 |
| Houses of British Monarchs | 0 | - | 4.50 | 52,603 |
| Monarchies of Europe | 0 | - | 4.88 | 87,776 |
| Countries Bordering France | 0 | - | 4.87 | 360,229 |
| Countries Bordering Germany | 0 | - | 4.99 | 343,213 |
| 100 Greatest Britons Quiz | 0 | - | 4.43 | 46,187 |
| British Acronyms | 0 | - | 4.41 | 43,585 |
| England or Wales? | 0 | - | 4.93 | 40,732 |
| Europe Map Quiz | 0 | - | 5.00 | 4,333,673 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,260 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,543 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 203,656 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 145,117 |
| Countries Closest to Spain | 0 | - | 4.95 | 207,731 |
| United Kingdom A-Z | 0 | - | 4.53 | 81,428 |
| British History A-Z | 0 | - | 4.47 | 39,904 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,825 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,329 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,761 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,093 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,347 |
| Countries Closest to Italy | 0 | - | 4.97 | 181,063 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.81 | 10,177 |
| Greenland Country Quiz | 0 | - | 4.81 | 32,733 |
| Countries Closest to Iceland | 0 | - | 4.87 | 63,646 |
| Countries that Beat Spain | 0 | - | 4.95 | 56,359 |
| English Royal Consorts | 0 | - | 4.28 | 34,746 |
| The Reign of Queen Elizabeth I | 0 | - | 4.50 | 29,838 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 390,484 |
| Countries that Beat Germany | 0 | - | 4.87 | 71,019 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 589,768 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.81 | 86,679 |
| Countries that Beat Italy | 0 | - | 4.88 | 46,135 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 72,161 |
| Roman Emperors | 0 | - | 4.95 | 97,028 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 466,129 |
| Countries That Use the Euro | 0 | - | 4.93 | 65,080 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,532 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,451 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,232 |
| The Only European Country ... | 0 | - | 4.93 | 181,637 |
| French Geography Quiz #1 | 0 | - | 4.86 | 31,356 |
| Name that Greek Letter | 0 | - | 4.94 | 297,703 |
| Invasions of Great Britain | 0 | - | 4.49 | 55,930 |
| British Geography Quiz #1 | 0 | - | 4.53 | 45,918 |
| British Geography A-Z | 0 | - | 4.39 | 18,100 |
| Best-Selling British Musical Acts | 0 | - | 4.47 | 43,845 |
| Beatles Songs Quiz | 0 | - | 4.95 | 210,901 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 275,724 |
| English First Names of the Middle Ages | 0 | - | 4.41 | 45,795 |
| British History Quiz for Dummies | 0 | - | 4.54 | 62,206 |
| The Reign of Queen Elizabeth II | 0 | - | 4.38 | 33,903 |
| England's Most Successful Football Clubs | 0 | - | 4.41 | 162,171 |
| English Cities With Multiple Football Teams | 0 | - | 4.47 | 60,316 |
| Teams that Beat England in Football | 0 | - | 4.65 | 73,979 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,059,234 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,200,973 |
| UK Cities Map Quiz | 0 | - | 4.95 | 436,666 |
| Foods in a Full English Breakfast | 0 | - | 4.42 | 74,303 |
| Members of the British Royal Family | 0 | - | 4.11 | 109,671 |
| The Reign of Henry VIII | 0 | - | 4.24 | 26,399 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.29 | 23,453 |
| Sherlock Holmes Quiz | 0 | - | 4.48 | 20,847 |
| Champions League Winners | 0 | - | 4.91 | 878,334 |
| European Geography By Letter - A | 0 | - | 4.57 | 125,293 |
| European Geography By Letter - B #1 | 0 | - | 4.75 | 104,436 |
| European Geography By Letter - C | 0 | - | 4.43 | 105,639 |
| European Geography By Letter - D | 0 | - | 4.51 | 100,214 |
| European Geography By Letter - L | 0 | - | 4.51 | 105,774 |
| European Geography By Letter - M | 0 | - | 4.55 | 115,151 |
| European Geography By Letter - P | 0 | - | 4.79 | 90,297 |
| European Geography By Letter - N | 0 | - | 4.42 | 94,113 |
| European Geography By Letter - V | 0 | - | 4.45 | 86,960 |
| European Geography By Letter - S #1 | 0 | - | 4.58 | 94,422 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,404 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,691 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 189,178 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,870 |
| European Secessionist Movements on a Map | 0 | - | 4.51 | 31,733 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,822 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 118,311 |
| European Geography By Letter - B #2 | 0 | - | 4.72 | 62,771 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,888 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,564 |
| Slavic Countries | 0 | - | 4.96 | 101,280 |
| Ancient Greece A-Z | 0 | - | 4.63 | 20,962 |
| Famous Irish People | 0 | - | 4.01 | 44,560 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,397 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,510 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,044 |
| Languages of the United Kingdom | 0 | - | 4.10 | 38,539 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,937 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,685 |
| The British Royal Family - Modern Times | 0 | - | 4.12 | 20,718 |
| People on Money - England | 0 | - | 4.34 | 15,999 |
| British Geography Quiz #3 | 0 | - | 4.56 | 28,366 |
| Shakespearean Characters | 0 | - | 4.40 | 36,037 |
| Groups of Things - Harry Potter | 0 | - | 4.86 | 262,641 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 352,350 |
| Wives of King Henry VIII | 0 | - | 4.55 | 51,267 |
| Countries the UK Declared War On | 0 | - | 4.58 | 113,351 |
| Geography of the British Empire | 0 | - | 4.51 | 37,317 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 22,305 |
| Counties of Wales | 0 | - | 4.61 | 33,948 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 278,360 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,143 |
| Monarchies of Asia | 0 | - | 4.95 | 54,543 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 223,735 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,870 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,619 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,772 |
| Catholic Countries in Europe | 0 | - | 4.87 | 84,833 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,502 |
| European Countries with One Border | 0 | - | 4.96 | 152,032 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,680 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,197 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 59,776 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 67,129 |
| Federal Subjects of Russia | 0 | - | 4.95 | 115,233 |
| Countries That Border Russia | 0 | - | 4.98 | 429,642 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,804 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,677 |
| France Immigration by Country | 0 | - | 4.81 | 69,753 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,553 |
| States of Germany | 0 | - | 4.93 | 125,969 |
| Germany Immigration by Country | 0 | - | 4.90 | 70,767 |
| States of the German Confederation in 1848 | 0 | - | 4.84 | 26,917 |
| Counties of Ireland | 0 | - | 4.90 | 162,098 |
| Regions of Italy | 0 | - | 4.89 | 61,504 |
| History of The Netherlands | 0 | - | 4.43 | 15,890 |
| Denmark Country Quiz | 0 | - | 4.79 | 70,220 |
| Finland Country Quiz | 0 | - | 4.48 | 53,515 |
| Iceland Country Quiz | 0 | - | 4.66 | 39,204 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,222 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 170,913 |
| Spanish History A-Z | 0 | - | 4.30 | 11,353 |
| Countries Bordering Spain | 0 | - | 4.50 | 64,897 |
| British Spellings Quiz | 0 | - | 4.04 | 94,958 |
| British Groups of Things | 0 | - | 4.26 | 80,619 |
| Arthurian Legend | 0 | - | 4.35 | 24,340 |
| United Kingdom Decoder | 0 | - | 4.27 | 38,843 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.41 | 61,729 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.22 | 17,890 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 63,673 |
| Geography of Scotland | 0 | - | 4.62 | 19,746 |
| History of London | 0 | - | 4.31 | 24,452 |
| Medieval English History | 0 | - | 4.52 | 41,126 |
| Movies Set in London | 0 | - | 4.25 | 28,001 |
| England Football Most International Caps | 0 | - | 4.05 | 51,044 |
| Famous Scottish People | 0 | - | 4.19 | 17,556 |
| All Champions League Teams Ever | 0 | - | 4.90 | 107,001 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,037 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.91 | 94,239 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 83,580 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 80,662 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 69,174 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,440 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 67,976 |
| Deadliest U.S. Wars | 0 | - | 4.83 | 159,378 |
| European Geography By Letter - E | 0 | - | 4.21 | 106,109 |
| European Geography By Letter - F | 0 | - | 4.16 | 85,825 |
| European Geography By Letter - H | 0 | - | 4.31 | 89,462 |
| European Geography By Letter - G | 0 | - | 4.25 | 95,660 |
| European Geography By Letter - I | 0 | - | 4.10 | 89,281 |
| European Geography By Letter - K | 0 | - | 4.14 | 64,958 |
| European Geography By Letter - O | 0 | - | 4.28 | 58,161 |
| European Geography By Letter - R | 0 | - | 4.40 | 88,029 |
| European Geography by Letter - W | 0 | - | 4.22 | 78,625 |
| European Geography By Letter - T | 0 | - | 4.40 | 71,299 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 47,153 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,559 |
| European Geography A-Z | 0 | - | 4.36 | 45,759 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,249 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 129,258 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 57,123 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 249,394 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 77,653 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 191,690 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 85,400 |
| Countries that Border Poland | 0 | - | 4.99 | 159,880 |
| Russia Country Quiz | 0 | - | 4.84 | 104,441 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,572 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,201 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,897 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,142 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,957 |
| France Cities Map Quiz | 0 | - | 4.96 | 149,743 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.49 | 36,104 |
