| Name the English Monarchs | 0 | - | 4.91 | 502,866 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,845 |
| British History A-Z #1 | 0 | - | 4.45 | 46,496 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,799 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,683 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,685 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,444 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,374 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,651 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,633 |
| Name that Greek Letter | 0 | - | 4.93 | 323,500 |
| English Royal Consorts | 0 | - | 4.38 | 37,365 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,546 |
| Counties of England | 0 | - | 4.97 | 797,156 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,565 |
| Monty Python Quotes | 0 | - | 4.88 | 42,469 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,623 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,177 |
| Monarchies of Europe | 0 | - | 4.90 | 98,171 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,432 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,120 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,728 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,053 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,923 |
| Ancient Greek Words | 0 | - | 4.93 | 111,637 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,898 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,638 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,022 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,699 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,874 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,900 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,148 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,045 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,464 |
| UK Immigration by Country | 0 | - | 4.94 | 140,932 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,848 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,761 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,506 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,817 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,048 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,761 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,831 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,089 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,146 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,852 |
| Prime Ministers of the UK | 0 | - | 4.95 | 439,185 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,677 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,867 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,597 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,356 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,502 |
| Geography of the British Empire | 0 | - | 4.48 | 39,679 |
| Medieval English History | 0 | - | 4.53 | 43,518 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,828 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,549 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,497 |
| German History A-Z | 0 | - | 4.49 | 24,618 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,886 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,172 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,789 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,372 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,358 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,163 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,967 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,785 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,223 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,107 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,675 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,011 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,313 |
| The Only European Country ... | 0 | - | 4.91 | 216,732 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,529 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,194 |
| Germany A-Z | 0 | - | 4.56 | 62,622 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,448 |
| Italy A-Z | 0 | - | 4.49 | 58,330 |
| Roman History by Picture | 0 | - | 4.46 | 26,467 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,290 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,271 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,718 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,673 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,867 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,753 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,156 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,256 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 62,105 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 177,028 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,845 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,433 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,700 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,238 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,884 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,802 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,580 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,181 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,372 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,165 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,996 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,789 |
| European Countries with One Border | 0 | - | 4.97 | 182,818 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,622 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,281 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,322 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,223 |
| Slavic Countries | 0 | - | 4.96 | 111,697 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,928 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,472 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,864 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,311 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,023 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,799 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,481 |
| Official Cities in the UK | 0 | - | 4.89 | 283,861 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,806 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,432 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,393 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,265 |
| History of Scotland | 0 | - | 4.51 | 21,095 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,611 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,577 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,759 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,410 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,912 |
| English Premier League Champions | 0 | - | 4.46 | 194,771 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,745 |
| FA Cup Winners | 0 | - | 4.42 | 150,257 |
| Scotland A-Z | 0 | - | 4.73 | 41,289 |
| Monarchies of Asia | 0 | - | 4.97 | 71,105 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,904 |
| Battle to Country | 0 | - | 4.91 | 53,362 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,882 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,625 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,386 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,206 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,886 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,546 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,357 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,179 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,161 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,749 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,171 |
| Russia Country Quiz | 0 | - | 4.83 | 114,514 |
| Countries That Border Russia | 0 | - | 4.98 | 461,834 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,359 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,353 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,701 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,801 |
| Countries Bordering France | 0 | - | 4.83 | 402,634 |
| Germany Country Quiz | 0 | - | 4.83 | 157,896 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,383 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,494 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,432 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,082 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,339 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,090 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,956 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,695 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,034 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,737 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,177 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,469 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,347 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,909 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,623 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,219 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,333 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,549 |
| James Bond Trivia | 0 | - | 4.46 | 39,282 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 388,173 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,414 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,193 |
| England Football Most International Caps | 0 | - | 4.09 | 54,044 |
| Scotland Trivia | 0 | - | 4.58 | 57,611 |
| Counties of Wales | 0 | - | 4.63 | 39,311 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,988 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,638 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,077 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,844 |
| Hindu Countries | 0 | - | 4.86 | 50,171 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,295 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,049 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,699,756 |
| The American Civil War | 0 | - | 4.62 | 52,427 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,120 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,526 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,505 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,405 |
| Countries that Border Poland | 0 | - | 4.99 | 172,308 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,412 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,867 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,516 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,838 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,958 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,041 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,244 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,817 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,422 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,341 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,816 |
