| Name the English Monarchs | 0 | - | 4.91 | 501,821 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,816 |
| British History A-Z #1 | 0 | - | 4.45 | 46,422 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,751 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,608 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,604 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,426 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,304 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,327 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,459 |
| Name that Greek Letter | 0 | - | 4.93 | 323,209 |
| English Royal Consorts | 0 | - | 4.37 | 37,334 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,625 |
| Counties of England | 0 | - | 4.97 | 795,324 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,431 |
| Monty Python Quotes | 0 | - | 4.88 | 42,441 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,509 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,760 |
| Monarchies of Europe | 0 | - | 4.90 | 98,004 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,978 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 78,622 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,382 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,781 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,688 |
| Ancient Greek Words | 0 | - | 4.93 | 111,427 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,786 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,148 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,899 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,112 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,810 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,695 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,993 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,853 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,136 |
| UK Immigration by Country | 0 | - | 4.94 | 140,744 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,560 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,724 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,491 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,593 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,556 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,550 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,740 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,872 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,970 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,326 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,172 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,568 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,736 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,440 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,316 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,353 |
| Geography of the British Empire | 0 | - | 4.48 | 39,638 |
| Medieval English History | 0 | - | 4.53 | 43,479 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,764 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,121 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,367 |
| German History A-Z | 0 | - | 4.49 | 24,583 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,690 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,134 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,746 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,229 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,326 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,111 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,930 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 858,120 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,193 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,683 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,172 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,831 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,947 |
| The Only European Country ... | 0 | - | 4.91 | 216,166 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,316 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,868 |
| Germany A-Z | 0 | - | 4.56 | 62,558 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,405 |
| Italy A-Z | 0 | - | 4.49 | 58,203 |
| Roman History by Picture | 0 | - | 4.46 | 26,443 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,162 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,149 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,699 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,626 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,744 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,742 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,138 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,243 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,986 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,795 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,652 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,288 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,493 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,043 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,727 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,313 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,331 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,040 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,037 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,977 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,938 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,577 |
| European Countries with One Border | 0 | - | 4.97 | 182,583 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,397 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,889 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,086 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,867 |
| Slavic Countries | 0 | - | 4.96 | 111,536 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,781 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,239 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,618 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,253 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,913 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,779 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,410 |
| Official Cities in the UK | 0 | - | 4.89 | 283,232 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,790 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,406 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,370 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,232 |
| History of Scotland | 0 | - | 4.51 | 21,080 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,601 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,163 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,481 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,204 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,486 |
| English Premier League Champions | 0 | - | 4.46 | 194,450 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,270 |
| FA Cup Winners | 0 | - | 4.42 | 150,056 |
| Scotland A-Z | 0 | - | 4.73 | 41,243 |
| Monarchies of Asia | 0 | - | 4.97 | 71,010 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,795 |
| Battle to Country | 0 | - | 4.91 | 53,202 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,675 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,450 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,174 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,017 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,823 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,451 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,799 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,826 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,287 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,448 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,077 |
| Russia Country Quiz | 0 | - | 4.85 | 114,336 |
| Countries That Border Russia | 0 | - | 4.98 | 461,284 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,265 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,310 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,639 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,545 |
| Countries Bordering France | 0 | - | 4.83 | 402,073 |
| Germany Country Quiz | 0 | - | 4.82 | 157,671 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,962 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,742 |
| Italy Country Quiz | 0 | - | 4.82 | 123,268 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,185 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,863 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,271 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,064 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,740 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,467 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,805 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,691 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,005 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,422 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,286 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,192 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,521 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,204 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,301 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,383 |
| James Bond Trivia | 0 | - | 4.46 | 39,252 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 387,653 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,365 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,170 |
| England Football Most International Caps | 0 | - | 4.09 | 53,999 |
| Scotland Trivia | 0 | - | 4.58 | 57,569 |
| Counties of Wales | 0 | - | 4.63 | 39,217 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,894 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,132 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,809 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,636 |
| Hindu Countries | 0 | - | 4.86 | 50,048 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,173 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,643 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,690,849 |
| The American Civil War | 0 | - | 4.62 | 52,384 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,066 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,461 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,426 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,306 |
| Countries that Border Poland | 0 | - | 4.99 | 172,122 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,222 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,757 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,483 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,508 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,413 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,952 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,128 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,820 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,757 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,299 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,222 |
