| England or Wales? | 0 | - | 4.94 | 45,363 |
| Name the English Monarchs | 0 | - | 4.92 | 498,393 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,790 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,807 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,830 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,407 |
| Counties of England | 0 | - | 4.97 | 789,882 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,377 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,095 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,573 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,551 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,044 |
| Countries Bordering France | 0 | - | 4.83 | 399,881 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,265 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,326 |
| Departments of France | 0 | - | 4.93 | 52,928 |
| Germany Country Quiz | 0 | - | 4.82 | 156,692 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,254 |
| Italy Country Quiz | 0 | - | 4.82 | 122,324 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,516 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,185 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,386 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,150 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,733 |
| Roald Dahl Books | 0 | - | 4.44 | 33,940 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,219 |
| Middle Earth Geography | 0 | - | 4.56 | 39,555 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 80,887 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,561 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,503 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,057 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,541 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,841 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,574 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,842 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,526 |
| Counties of Ireland | 0 | - | 4.92 | 193,234 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,494 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,430 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,430 |
| Arthurian Legend | 0 | - | 4.33 | 25,053 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,270 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,575 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,821 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,229 |
| Counties of Wales | 0 | - | 4.63 | 38,943 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,433 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,472 |
| The Trojan War | 0 | - | 4.83 | 39,466 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,688 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,010 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,938 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,110 |
| Roman Emperors | 0 | - | 4.95 | 118,606 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,729 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,513 |
| British Monopoly Board | 0 | - | 4.52 | 41,043 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,908 |
| Shakespearean Characters | 0 | - | 4.38 | 37,518 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,557 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,165 |
| Medieval English History | 0 | - | 4.53 | 43,334 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,581 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,190 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,515 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,717 |
| The Only European Country ... | 0 | - | 4.91 | 214,094 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,728 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,563 |
| Jane Austen Novels | 0 | - | 4.41 | 27,395 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,158 |
| Lord of the Rings - Races | 0 | - | 4.24 | 58,441 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,293 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,509 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,731 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,331 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,975 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,850 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,991 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,306 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,366 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,645 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,783 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,388 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,545 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,530 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,044 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,187 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,355 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,283 |
| Slavic Countries | 0 | - | 4.96 | 110,925 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,737 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,465 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,929 |
| Name All Charles Dickens Novels | 0 | - | 4.40 | 42,792 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,402 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,474 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,276 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,434 |
| Councils of Scotland | 0 | - | 4.58 | 28,208 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,474 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,742 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,658 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,077 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,050 |
| Scottish Clans | 0 | - | 4.70 | 21,271 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,135 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,176 |
| History of Scotland | 0 | - | 4.51 | 21,011 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,585 |
| London A-Z | 0 | - | 4.10 | 40,655 |
| Champions League Winners | 0 | - | 4.92 | 997,299 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,412 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,093 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,498 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,006 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,895 |
| Monarchies of Europe | 0 | - | 4.90 | 97,392 |
| European Countries with One Border | 0 | - | 4.97 | 181,729 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,633 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,357 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,052 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,506 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,194 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,256 |
| Countries That Border Russia | 0 | - | 4.98 | 459,155 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,266 |
| Austria Country Quiz | 0 | - | 4.57 | 59,390 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,297 |
| France Country Quiz | 0 | - | 4.70 | 133,935 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,310 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,823 |
| States of Germany | 0 | - | 4.96 | 150,275 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,102 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,965 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,569 |
| Greece Country Quiz | 0 | - | 4.74 | 65,807 |
| Regions of Italy | 0 | - | 4.92 | 74,825 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,511 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,271 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,027 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,893 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,800 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,728 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,410 |
| Spain Country Quiz | 0 | - | 4.45 | 127,707 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,477 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,980 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,317 |
| American to British Word Translation | 0 | - | 4.10 | 134,727 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,733 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,226 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,209 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,158 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,211 |
| English Royal Consorts | 0 | - | 4.37 | 37,198 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,888 |
| Geography of the British Empire | 0 | - | 4.48 | 39,506 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,631 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,916 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,421 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,320 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,177 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,186 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,387 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,749 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,422 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,331 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,135 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,356 |
| Russia Country Quiz | 0 | - | 4.85 | 113,708 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,902 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,076 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,646 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,799 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,783 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,482 |
| Finland Country Quiz | 0 | - | 4.50 | 59,173 |
| Norway Country Quiz | 0 | - | 4.44 | 76,700 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,887 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,050 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,114 |
| British Spellings | 0 | - | 4.07 | 99,269 |
| British Groups of Things | 0 | - | 4.25 | 82,707 |
| British to American Food Translation | 0 | - | 3.38 | 51,864 |
| British Acronyms | 0 | - | 4.39 | 45,639 |
| UK Immigration by Country | 0 | - | 4.94 | 139,773 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,961 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,351 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,538 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,281 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,438 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,369 |
| Geography of Scotland | 0 | - | 4.63 | 21,496 |
| Harry Potter Last Names | 0 | - | 4.64 | 946,288 |
| Doctor Who Actors | 0 | - | 4.61 | 17,858 |
| Movies Set in London | 0 | - | 4.26 | 28,870 |
| Famous Scottish People | 0 | - | 4.22 | 18,335 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,303 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,646 |
