| Name the English Monarchs | 0 | - | 4.91 | 502,941 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,847 |
| British History A-Z #1 | 0 | - | 4.45 | 46,504 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,802 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,686 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,690 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,446 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,381 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,681 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,712 |
| Name that Greek Letter | 0 | - | 4.93 | 323,573 |
| English Royal Consorts | 0 | - | 4.38 | 37,367 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,596 |
| Counties of England | 0 | - | 4.97 | 797,278 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,575 |
| Monty Python Quotes | 0 | - | 4.88 | 42,471 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,626 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,203 |
| Monarchies of Europe | 0 | - | 4.90 | 98,182 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,440 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,205 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,742 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,063 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,938 |
| Ancient Greek Words | 0 | - | 4.93 | 111,653 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,905 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,667 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,028 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,735 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,875 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,910 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,161 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,064 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,477 |
| UK Immigration by Country | 0 | - | 4.94 | 140,946 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,869 |
| 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 | 190,828 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,374 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,783 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,838 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,110 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,158 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,878 |
| Prime Ministers of the UK | 0 | - | 4.95 | 439,229 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,686 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,872 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,609 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,356 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,512 |
| Geography of the British Empire | 0 | - | 4.48 | 39,687 |
| Medieval English History | 0 | - | 4.53 | 43,524 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,833 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,578 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,505 |
| German History A-Z | 0 | - | 4.49 | 24,622 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,896 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,176 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,790 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,385 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,360 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,163 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,968 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,877 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,226 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,131 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,875 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,103 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,337 |
| The Only European Country ... | 0 | - | 4.91 | 216,779 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,541 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,218 |
| Germany A-Z | 0 | - | 4.56 | 62,628 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,450 |
| Italy A-Z | 0 | - | 4.49 | 58,335 |
| Roman History by Picture | 0 | - | 4.46 | 26,468 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,295 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,288 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,720 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,676 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,873 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,754 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,157 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,257 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 62,118 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 177,047 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,857 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,448 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,712 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,245 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,892 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,831 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,599 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,192 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,395 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,175 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,999 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,797 |
| European Countries with One Border | 0 | - | 4.97 | 182,838 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,643 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,296 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,341 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,244 |
| Slavic Countries | 0 | - | 4.96 | 111,711 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,938 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,487 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,887 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,311 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,034 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,802 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,488 |
| Official Cities in the UK | 0 | - | 4.89 | 283,905 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,807 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,432 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,398 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,266 |
| History of Scotland | 0 | - | 4.51 | 21,097 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,612 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,603 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,778 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,423 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,938 |
| English Premier League Champions | 0 | - | 4.46 | 194,787 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,771 |
| FA Cup Winners | 0 | - | 4.42 | 150,268 |
| Scotland A-Z | 0 | - | 4.73 | 41,294 |
| Monarchies of Asia | 0 | - | 4.97 | 71,113 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,909 |
| Battle to Country | 0 | - | 4.91 | 53,371 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,899 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,636 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,402 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,216 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,890 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,553 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,394 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,206 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,206 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,767 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,188 |
| Russia Country Quiz | 0 | - | 4.83 | 114,527 |
| Countries That Border Russia | 0 | - | 4.98 | 461,864 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,366 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,355 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,702 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,818 |
| Countries Bordering France | 0 | - | 4.83 | 402,662 |
| Germany Country Quiz | 0 | - | 4.83 | 157,916 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,391 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,520 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,446 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,094 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,344 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,091 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,960 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,714 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,044 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,741 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,185 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,470 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,351 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,009 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,626 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,223 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,336 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,555 |
| James Bond Trivia | 0 | - | 4.46 | 39,283 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 388,208 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,416 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,193 |
| England Football Most International Caps | 0 | - | 4.09 | 54,047 |
| Scotland Trivia | 0 | - | 4.58 | 57,612 |
| Counties of Wales | 0 | - | 4.63 | 39,316 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,002 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,692 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,093 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,851 |
| Hindu Countries | 0 | - | 4.86 | 50,182 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,303 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,077 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,700,225 |
| The American Civil War | 0 | - | 4.62 | 52,432 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,123 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,531 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,507 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,410 |
| Countries that Border Poland | 0 | - | 4.99 | 172,317 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,425 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,871 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,520 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,848 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,995 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,047 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,254 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,823 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,431 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,345 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,826 |
