| Name the English Monarchs | 0 | - | 4.91 | 507,403 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,044 |
| Medieval English History | 0 | - | 4.53 | 43,690 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,858 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,005 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,027 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,355 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,106 |
| UK Immigration by Country | 0 | - | 4.94 | 141,902 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,279 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,407 |
| History of Scotland | 0 | - | 4.51 | 21,194 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,006 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,657 |
| English Royal Consorts | 0 | - | 4.38 | 37,563 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,324 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,419 |
| The Trojan War | 0 | - | 4.83 | 40,074 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,223 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,696 |
| Roman Emperors | 0 | - | 4.95 | 121,446 |
| Counties of England | 0 | - | 4.97 | 804,328 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,489 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,378 |
| Geography of the British Empire | 0 | - | 4.48 | 39,878 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,147 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,840 |
| History of London | 0 | - | 4.33 | 26,283 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,561 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,053 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,020 |
| Countries Bordering France | 0 | - | 4.83 | 405,370 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,263 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,638 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,290 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,898 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,575 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,540 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,991 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,004 |
| Germany Country Quiz | 0 | - | 4.82 | 159,056 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,242 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,441 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,233 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,630 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,044 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,128 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,130 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,865 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,834 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,255 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.75 | 12,361 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,048 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,220 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,566 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,151 |
| Counties of Ireland | 0 | - | 4.92 | 197,690 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,373 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,661 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,391 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,885 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,646 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,626 |
| James Bond Trivia | 0 | - | 4.46 | 39,431 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,155 |
| Counties of Wales | 0 | - | 4.63 | 39,683 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,991 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,503 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,282 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,073 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,291 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,006 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,441 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,123 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,202 |
| Monty Python Quotes | 0 | - | 4.89 | 42,627 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,610 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,091 |
| Scotland Trivia | 0 | - | 4.58 | 57,792 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,250 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,604 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,499 |
| The Only European Country ... | 0 | - | 4.91 | 219,601 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,840 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,282 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,852 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,833 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,162 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,527 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,270 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,477 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,891 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,393 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,267 |
| Roman Names for Places | 0 | - | 4.62 | 58,785 |
| British Cultural Symbols | 0 | - | 4.27 | 63,437 |
| Arthurian Legend | 0 | - | 4.33 | 25,194 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 64,017 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,188 |
| British History A-Z #1 | 0 | - | 4.45 | 47,340 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,154 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 36,031 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,099 |
| Councils of Scotland | 0 | - | 4.58 | 28,779 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,787 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,538 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,287 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,911 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,751 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,370 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,919 |
| Slavic Countries | 0 | - | 4.96 | 112,513 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,220 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,511 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,220 |
| Scottish Clans | 0 | - | 4.70 | 21,477 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,305 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,340 |
| The Wales Quiz | 0 | - | 4.46 | 29,286 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,996 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,734 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,874 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,630 |
| Monarchies of Europe | 0 | - | 4.90 | 99,042 |
| European Countries with One Border | 0 | - | 4.97 | 184,035 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,745 |
| Countries That Border Russia | 0 | - | 4.98 | 464,933 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,587 |
| Austria Country Quiz | 0 | - | 4.57 | 60,121 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,379 |
| France Country Quiz | 0 | - | 4.70 | 135,810 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,818 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,403 |
| Kings of France Quiz | 0 | - | 4.22 | 32,970 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,984 |
| Greece Country Quiz | 0 | - | 4.74 | 66,714 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,596 |
| Italy Country Quiz | 0 | - | 4.77 | 124,219 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,277 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,990 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,724 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,051 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,802 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,416 |
| Spain Country Quiz | 0 | - | 4.44 | 129,400 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,727 |
| Official Cities in the UK | 0 | - | 4.89 | 286,904 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,714 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,110 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,496 |
| The Reign of Queen Victoria | 0 | - | 4.34 | 23,571 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,731,279 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,994 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,076 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,955 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,403 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,828 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,826 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,430 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,983 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,424 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,278 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,393 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,129 |
| Countries that Border Poland | 0 | - | 4.99 | 173,348 |
| Russia Country Quiz | 0 | - | 4.83 | 115,451 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,356 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,298 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,835 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,107 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,642 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,217 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,274 |
| Departments of France | 0 | - | 4.93 | 55,406 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,026 |
| History of Ireland | 0 | - | 4.39 | 31,491 |
| Countries Italy Declared War On | 0 | - | 4.74 | 48,208 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,784 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,334 |
| Finland Country Quiz | 0 | - | 4.51 | 60,086 |
| Norway Country Quiz | 0 | - | 4.45 | 77,916 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,440 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,770 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,062 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,861 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,335 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,398 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 390,578 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,633 |
| Boroughs of London | 0 | - | 4.63 | 88,695 |
| London Geography | 0 | - | 4.47 | 59,921 |
| Movies Set in London | 0 | - | 4.26 | 28,992 |
| Scottish Inventions | 0 | - | 3.83 | 10,009 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,397 |
| England or Wales? | 0 | - | 4.94 | 46,042 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,708 |
| WWII Geography | 0 | - | 4.81 | 121,513 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,781 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,640 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,751 |
