| English Monarchs Quiz | 0 | - | 4.91 | 442,904 |
| The Reign of Queen Elizabeth II | 0 | - | 4.38 | 33,598 |
| Houses of British Monarchs | 0 | - | 4.50 | 51,711 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 22,135 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,023 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 98,316 |
| British History A-Z | 0 | - | 4.48 | 30,978 |
| English Royal Consorts | 0 | - | 4.27 | 34,360 |
| The Reign of Queen Elizabeth I | 0 | - | 4.50 | 29,498 |
| 2025 Football League Teams | 0 | - | 4.93 | 340,958 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 579,578 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.82 | 9,620 |
| Counties of England | 0 | - | 4.96 | 682,869 |
| The United States... or the United Kingdom? | 0 | - | 4.89 | 89,496 |
| Monty Python Quotes | 0 | - | 4.89 | 40,232 |
| English First Names of the Middle Ages | 0 | - | 4.40 | 45,090 |
| British History Quiz for Dummies | 0 | - | 4.54 | 61,121 |
| Top 4 in English Football, 1888–2024 | 0 | - | 4.95 | 105,466 |
| Name that Greek Letter | 0 | - | 4.94 | 294,105 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 81,446 |
| UK Cities Map Quiz | 0 | - | 4.94 | 430,707 |
| Parts of the United Kingdom | 0 | - | 4.88 | 82,947 |
| Counties of England Map Quiz | 0 | - | 4.97 | 285,191 |
| Invasions of Great Britain | 0 | - | 4.48 | 55,140 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 175,578 |
| Monarchies of Europe | 0 | - | 4.88 | 86,224 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,465 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 57,729 |
| Ancient Greek Words | 0 | - | 4.90 | 96,223 |
| UK Immigration by Country | 0 | - | 4.95 | 124,082 |
| United Kingdom Country Quiz | 0 | - | 4.93 | 117,103 |
| The Reign of Henry VIII | 0 | - | 4.24 | 26,165 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.29 | 23,257 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 179,958 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,787 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,577 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 61,633 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 102,078 |
| Prime Ministers of the UK | 0 | - | 4.95 | 377,559 |
| World Capitals Closest to London | 0 | - | 4.90 | 92,916 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 84,807 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 156,812 |
| Europe Map Quiz | 0 | - | 5.00 | 4,254,004 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 133,563 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 64,115 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 75,729 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,067 |
| Wives of King Henry VIII | 0 | - | 4.53 | 44,494 |
| Countries the UK Declared War On | 0 | - | 4.57 | 110,935 |
| Medieval English History | 0 | - | 4.52 | 40,562 |
| Geography of the Spanish Empire | 0 | - | 4.47 | 34,926 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 49,968 |
| Biggest Trading Partners - UK | 0 | - | 4.86 | 56,315 |
| British Geography Quiz #1 | 0 | - | 4.52 | 45,502 |
| British History Multiple Choice #1 | 0 | - | 4.47 | 51,255 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 730,575 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,799 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 61,656 |
| The Life of Julius Caesar | 0 | - | 4.46 | 31,974 |
| Roman History by Picture | 0 | - | 4.44 | 24,411 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,857 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 74,041 |
| Oldest Cities in the United Kingdom | 0 | - | 4.34 | 21,977 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.87 | 26,317 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 24,723 |
| Geography of the British Empire | 0 | - | 4.49 | 32,716 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.76 | 18,909 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 13,211 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 53,019 |
| English Cities With Multiple Football Teams | 0 | - | 4.45 | 57,874 |
| Teams that Beat England in Football | 0 | - | 4.64 | 72,468 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,483 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,032,185 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,170,662 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,828 |
| The Only European Country ... | 0 | - | 4.94 | 175,957 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 130,030 |
| Germany A-Z | 0 | - | 4.70 | 49,459 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.57 | 46,002 |
| Italy A-Z | 0 | - | 4.43 | 40,370 |
| Roman History Vocabulary | 0 | - | 4.43 | 54,870 |
| Official Cities in the UK | 0 | - | 4.87 | 230,010 |
| British Geography Quiz #3 | 0 | - | 4.56 | 27,951 |
| Shakespeare's Plays Quiz | 0 | - | 4.41 | 345,696 |
| History of Scotland | 0 | - | 4.49 | 19,514 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.55 | 13,746 |
| English Premier League 100 Goals Club | 0 | - | 4.43 | 211,233 |
| EPL Leading Scorer by Year | 0 | - | 4.41 | 147,253 |
| Premier League Relegated Teams | 0 | - | 4.76 | 112,486 |
| All EPL Teams Ever | 0 | - | 4.64 | 235,750 |
| FA Cup Winners | 0 | - | 4.42 | 123,534 |
| Scotland A-Z | 0 | - | 4.75 | 37,537 |
| Monarchies of Asia | 0 | - | 4.95 | 53,577 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,535 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,385 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,757 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,395 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,467 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,219 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,493 |
| Catholic Countries in Europe | 0 | - | 4.87 | 82,714 |
| Pixelated Europe Map | 0 | - | 4.89 | 108,475 |
| European Countries with One Border | 0 | - | 4.96 | 149,100 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,342 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.90 | 47,724 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,735 |
| Eastern Europe Map Quiz | 0 | - | 4.88 | 114,702 |
| Slavic Countries | 0 | - | 4.96 | 99,779 |
| Countries Formerly in Yugoslavia | 0 | - | 4.94 | 100,940 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,311 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,446 |
| Countries Closest to Germany A-Z | 0 | - | 4.96 | 8,078 |
| German History A-Z | 0 | - | 4.16 | 13,296 |
| Holy Roman Empire Countries | 0 | - | 4.58 | 41,897 |
| Famous Ancient Romans | 0 | - | 4.72 | 73,933 |
| Battle to Country | 0 | - | 4.92 | 34,779 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,303 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 168,014 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 91,851 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,325 |
| UK Rivers Map Quiz | 0 | - | 4.60 | 27,735 |
| Which Country of the United Kingdom? | 0 | - | 4.59 | 34,893 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 90,961 |
| Most-Visited Countries by the British | 0 | - | 4.70 | 60,081 |
| British Monopoly Board - Map Quiz | 0 | - | 4.44 | 18,951 |
| James Bond Movies | 0 | - | 4.64 | 142,726 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.90 | 30,468 |
| Former Dominions of the British Empire | 0 | - | 4.37 | 22,575 |
| England's Most Successful Football Clubs | 0 | - | 4.40 | 159,392 |
| England Football Most International Caps | 0 | - | 4.03 | 50,433 |
| Scotland Trivia | 0 | - | 4.57 | 54,778 |
| Counties of Wales | 0 | - | 4.60 | 33,177 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,096 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,623 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.90 | 91,558 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 81,185 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 92,360 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,614 |
| Category Elimination - African Geography #1 | 0 | - | 4.89 | 78,716 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,339 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 67,255 |
| Canadian Prime Ministers Quiz | 0 | - | 4.56 | 45,717 |
| Most Forested European Countries | 0 | - | 4.82 | 67,586 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 198,175 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 141,049 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 186,535 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 83,354 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,310 |
| Russia Country Quiz | 0 | - | 4.84 | 102,320 |
| Countries That Border Russia | 0 | - | 4.98 | 423,264 |
| France Cities Map Quiz | 0 | - | 4.95 | 146,786 |
| Countries Bordering France | 0 | - | 4.87 | 354,873 |
| Germany Country Quiz | 0 | - | 4.83 | 138,878 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 105,067 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,653 |
| States of the German Confederation in 1848 | 0 | - | 4.84 | 26,071 |
| Italy Country Quiz | 0 | - | 4.81 | 107,593 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 132,255 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 126,177 |
| Countries Italy Declared War On | 0 | - | 4.79 | 39,653 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 71,269 |
| Roman Emperors | 0 | - | 4.95 | 94,727 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,044 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 50,034 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,367 |
| Countries that Beat Spain | 0 | - | 4.96 | 55,391 |
| British Cultural Symbols | 0 | - | 4.27 | 61,093 |
| Arthurian Legend | 0 | - | 4.34 | 24,219 |
| Longest Rivers in the UK | 0 | - | 4.37 | 13,015 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 58,156 |
| British Geography Multiple Choice | 0 | - | 4.40 | 40,827 |
| James Bond Trivia | 0 | - | 4.40 | 31,836 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 53,927 |
| Middle Earth Geography | 0 | - | 4.56 | 37,090 |
| Lord of the Rings Trivia | 0 | - | 4.51 | 74,907 |
| Members of the Fellowship of the Ring | 0 | - | 4.79 | 43,004 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 220,881 |
| Embarrassing Chapters in British History | 0 | - | 4.28 | 30,138 |
| History of London | 0 | - | 4.31 | 24,164 |
| London by Picture | 0 | - | 4.30 | 22,814 |
| English Football Stadiums | 0 | - | 4.28 | 55,652 |
| Countries of Premier League Players | 0 | - | 4.40 | 157,582 |
| EPL Teams That Played Every Season | 0 | - | 4.37 | 129,572 |
| English Premier League Champions | 0 | - | 4.40 | 169,213 |
| Councils of Scotland | 0 | - | 4.62 | 24,476 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 72,379 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 66,871 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 67,161 |
| The American Civil War | 0 | - | 4.72 | 48,657 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,751 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,048 |
| European Secessionist Movements on a Map | 0 | - | 4.55 | 31,132 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,448 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,468 |
| Countries that Border Poland | 0 | - | 4.99 | 157,641 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 141,445 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,461 |
| Biggest Trading Partners - Russia | 0 | - | 4.56 | 33,761 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,356 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 86,762 |
