| Name the English Monarchs | 0 | - | 4.91 | 507,306 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 36,026 |
| British History A-Z #1 | 0 | - | 4.45 | 47,323 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,001 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,018 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,145 |
| The Reign of Queen Victoria | 0 | - | 4.34 | 23,571 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,844 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,023 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,860 |
| Name that Greek Letter | 0 | - | 4.93 | 325,245 |
| English Royal Consorts | 0 | - | 4.38 | 37,557 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,964 |
| Counties of England | 0 | - | 4.97 | 804,156 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,183 |
| Monty Python Quotes | 0 | - | 4.89 | 42,627 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,152 |
| British History A-Z #2 | 0 | - | 4.28 | 12,003 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,791 |
| Monarchies of Europe | 0 | - | 4.90 | 99,024 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,542 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,001 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,987 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,003 |
| Ancient Greek Words | 0 | - | 4.93 | 112,643 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 102,438 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,822 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,620 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,263 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,142 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,164 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,067 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,055 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,940 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,966 |
| UK Immigration by Country | 0 | - | 4.94 | 141,887 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,249 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,892 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,575 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,962 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,967 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,416 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,411 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,257 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,992 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,624 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,090 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,203 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,401 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,282 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,488 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,363 |
| Geography of the British Empire | 0 | - | 4.48 | 39,872 |
| Medieval English History | 0 | - | 4.53 | 43,688 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 29,092 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,574 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,118 |
| German History A-Z | 0 | - | 4.49 | 24,942 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,288 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,332 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,027 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,074 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,318 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,352 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,103 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 872,985 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,199 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,209 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,074 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,467 |
| The Only European Country ... | 0 | - | 4.91 | 219,550 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,532 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,807 |
| Germany A-Z | 0 | - | 4.56 | 62,897 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,681 |
| Italy A-Z | 0 | - | 4.49 | 58,836 |
| Roman History by Picture | 0 | - | 4.46 | 26,611 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,927 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,885 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,840 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,845 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,291 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,834 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,255 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,339 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 62,659 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,914 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,948 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,357 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.75 | 12,360 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,767 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,523 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,979 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,233 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,716 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,903 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,839 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,894 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,235 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,603 |
| European Countries with One Border | 0 | - | 4.97 | 184,016 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,720 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,727 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,354 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,909 |
| Slavic Countries | 0 | - | 4.96 | 112,499 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,575 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,801 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,971 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,658 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,509 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,938 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,832 |
| Roman History Vocabulary | 0 | - | 4.41 | 57,738 |
| Official Cities in the UK | 0 | - | 4.89 | 286,855 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,848 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,109 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,513 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,405 |
| History of Scotland | 0 | - | 4.51 | 21,190 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,655 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 169,477 |
| Countries of Premier League Players | 0 | - | 4.44 | 206,490 |
| English Premier League Champions | 0 | - | 4.46 | 197,123 |
| All EPL Teams Ever | 0 | - | 4.61 | 270,168 |
| FA Cup Winners | 0 | - | 4.42 | 151,277 |
| Scotland A-Z | 0 | - | 4.73 | 41,492 |
| Monarchies of Asia | 0 | - | 4.97 | 71,602 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,350 |
| Battle to Country | 0 | - | 4.91 | 54,105 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,943 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,162 |
| Canadian Prime Ministers | 0 | - | 4.64 | 58,000 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,300 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,235 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,328 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,110 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,684 |
| Russia Country Quiz | 0 | - | 4.83 | 115,440 |
| Countries That Border Russia | 0 | - | 4.98 | 464,890 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,826 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,633 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,985 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,989 |
| Countries Bordering France | 0 | - | 4.83 | 405,321 |
| Germany Country Quiz | 0 | - | 4.82 | 159,038 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,227 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,218 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,412 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,209 |
| Countries Italy Declared War On | 0 | - | 4.74 | 48,081 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,194 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,614 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,020 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,102 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,881 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,115 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,595 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,637 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,797 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,118 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,280 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,489 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,608 |
| James Bond Trivia | 0 | - | 4.46 | 39,428 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 390,518 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,631 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,282 |
| England Football Most International Caps | 0 | - | 4.09 | 54,363 |
| Scotland Trivia | 0 | - | 4.58 | 57,790 |
| Counties of Wales | 0 | - | 4.63 | 39,675 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,813 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,713 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,534 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,912 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,694 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,479 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,587 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,658 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,730,712 |
| The American Civil War | 0 | - | 4.62 | 52,656 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,397 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,938 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,816 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,822 |
| Countries that Border Poland | 0 | - | 4.99 | 173,336 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,619 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,348 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,681 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,739 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,240 |
| Countries Invaded by the USSR | 0 | - | 4.30 | 94,502 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,098 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,091 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,063 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,204 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,037 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,973 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,210 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,557 |
