| England or Wales? | 0 | - | 4.94 | 45,363 |
| Name the English Monarchs | 0 | - | 4.92 | 498,372 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,785 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,804 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,829 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,406 |
| Counties of England | 0 | - | 4.97 | 789,851 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,374 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,094 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,568 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,551 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,973 |
| Countries Bordering France | 0 | - | 4.83 | 399,856 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,260 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,323 |
| Departments of France | 0 | - | 4.93 | 52,925 |
| Germany Country Quiz | 0 | - | 4.82 | 156,690 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,251 |
| Italy Country Quiz | 0 | - | 4.82 | 122,320 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,515 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,182 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,386 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,149 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,731 |
| 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 | 39,554 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 80,887 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,559 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,500 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,054 |
| 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 | 45,573 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,842 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,519 |
| Counties of Ireland | 0 | - | 4.92 | 193,230 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,493 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,427 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,424 |
| 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 | 113,820 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,223 |
| Counties of Wales | 0 | - | 4.63 | 38,940 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,431 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,471 |
| The Trojan War | 0 | - | 4.83 | 39,464 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,685 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,008 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,936 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,106 |
| Roman Emperors | 0 | - | 4.95 | 118,603 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,729 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,511 |
| British Monopoly Board | 0 | - | 4.52 | 41,043 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,906 |
| Shakespearean Characters | 0 | - | 4.38 | 37,517 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,557 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,152 |
| Medieval English History | 0 | - | 4.53 | 43,334 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,570 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,184 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,510 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,716 |
| The Only European Country ... | 0 | - | 4.91 | 214,088 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,722 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,558 |
| Jane Austen Novels | 0 | - | 4.41 | 27,395 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,155 |
| Lord of the Rings - Races | 0 | - | 4.24 | 58,440 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,291 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,506 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,731 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,328 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,975 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,849 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,990 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,301 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,323 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,630 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,783 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,386 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,540 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,530 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,023 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,178 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,352 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,280 |
| Slavic Countries | 0 | - | 4.96 | 110,923 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,735 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,465 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,928 |
| Name All Charles Dickens Novels | 0 | - | 4.40 | 42,792 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,397 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,474 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,271 |
| 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 | 350,453 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,740 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,657 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,077 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,046 |
| Scottish Clans | 0 | - | 4.70 | 21,271 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,134 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,172 |
| History of Scotland | 0 | - | 4.51 | 21,011 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,584 |
| London A-Z | 0 | - | 4.10 | 40,653 |
| Champions League Winners | 0 | - | 4.92 | 997,276 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,408 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,092 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,497 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,002 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,892 |
| Monarchies of Europe | 0 | - | 4.90 | 97,391 |
| European Countries with One Border | 0 | - | 4.97 | 181,727 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,632 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,352 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,049 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,505 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,193 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,247 |
| Countries That Border Russia | 0 | - | 4.98 | 459,148 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,266 |
| Austria Country Quiz | 0 | - | 4.57 | 59,389 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,296 |
| France Country Quiz | 0 | - | 4.70 | 133,935 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,305 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,822 |
| States of Germany | 0 | - | 4.96 | 150,274 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,100 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,963 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,569 |
| Greece Country Quiz | 0 | - | 4.74 | 65,804 |
| Regions of Italy | 0 | - | 4.92 | 74,824 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,511 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,271 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,022 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,892 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,800 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,725 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,408 |
| Spain Country Quiz | 0 | - | 4.45 | 127,703 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,468 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,979 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,288 |
| American to British Word Translation | 0 | - | 4.10 | 134,593 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,733 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,221 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,208 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,156 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,209 |
| English Royal Consorts | 0 | - | 4.37 | 37,197 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,883 |
| Geography of the British Empire | 0 | - | 4.48 | 39,505 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,629 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,915 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,419 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,319 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,176 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,186 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,382 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,745 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,419 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,327 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,124 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,351 |
| Russia Country Quiz | 0 | - | 4.85 | 113,705 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,901 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,076 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,644 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,799 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,781 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,477 |
| Finland Country Quiz | 0 | - | 4.50 | 59,172 |
| Norway Country Quiz | 0 | - | 4.44 | 76,698 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,886 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,043 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,112 |
| British Spellings | 0 | - | 4.07 | 99,267 |
| British Groups of Things | 0 | - | 4.25 | 82,707 |
| British to American Food Translation | 0 | - | 3.38 | 51,864 |
| British Acronyms | 0 | - | 4.39 | 45,637 |
| UK Immigration by Country | 0 | - | 4.94 | 139,771 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,959 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,345 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,534 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,281 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,434 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,363 |
| Geography of Scotland | 0 | - | 4.63 | 21,496 |
| Harry Potter Last Names | 0 | - | 4.64 | 946,284 |
| 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 | 128,644 |
