| Name the English Monarchs | 0 | - | 4.91 | 504,453 |
| British History A-Z #1 | 0 | - | 4.45 | 46,611 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,865 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,815 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,495 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,540 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,877 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,137 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,569 |
| Name that Greek Letter | 0 | - | 4.93 | 324,320 |
| English Royal Consorts | 0 | - | 4.38 | 37,435 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,132 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,802 |
| Monty Python Quotes | 0 | - | 4.89 | 42,520 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,809 |
| Counties of England | 0 | - | 4.97 | 799,750 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,240 |
| Monarchies of Europe | 0 | - | 4.90 | 98,439 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,851 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,870 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,216 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,421 |
| Ancient Greek Words | 0 | - | 4.93 | 112,027 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,055 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,435 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,230 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,342 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,990 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,212 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,810 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,541 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,104 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,420 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,345 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,947 |
| UK Immigration by Country | 0 | - | 4.94 | 141,242 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,331 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,345 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,147 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,109 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,001 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,508 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,470 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,442 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,423 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,967 |
| Geography of the British Empire | 0 | - | 4.48 | 39,767 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,577 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,847 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,058 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,798 |
| Medieval English History | 0 | - | 4.53 | 43,589 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,285 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,866 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,730 |
| German History A-Z | 0 | - | 4.49 | 24,679 |
| Roman History by Picture | 0 | - | 4.46 | 26,517 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,019 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,247 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,471 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,871 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,602 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,505 |
| British Geography Quiz #1 | 0 | - | 4.55 | 53,077 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 62,328 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,230 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,017 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,696 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,283 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,809 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,196 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,680 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,885 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,037 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,543 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,656 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,454 |
| The Only European Country ... | 0 | - | 4.91 | 217,693 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,777 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,782 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,686 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,490 |
| Slavic Countries | 0 | - | 4.96 | 111,987 |
| Germany A-Z | 0 | - | 4.56 | 62,723 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,247 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,856 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,601 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,533 |
| Italy A-Z | 0 | - | 4.49 | 58,496 |
| Roman History Vocabulary | 0 | - | 4.41 | 57,663 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,755 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,739 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,013 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,792 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,309 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,194 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,281 |
| History of Scotland | 0 | - | 4.51 | 21,137 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,632 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,099 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,354 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,870 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 242,603 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 168,439 |
| Countries of Premier League Players | 0 | - | 4.44 | 204,814 |
| English Premier League Champions | 0 | - | 4.46 | 195,629 |
| All EPL Teams Ever | 0 | - | 4.61 | 268,738 |
| FA Cup Winners | 0 | - | 4.42 | 150,650 |
| Scotland A-Z | 0 | - | 4.73 | 41,355 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,122 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,960 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,846 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,460 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,076 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,071 |
| European Countries with One Border | 0 | - | 4.97 | 183,240 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,015 |
| Countries That Border Russia | 0 | - | 4.98 | 463,062 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,183 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,962 |
| Countries Bordering France | 0 | - | 4.83 | 403,800 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,316 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,418 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,896 |
| Official Cities in the UK | 0 | - | 4.89 | 284,851 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,822 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,780 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,450 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,391 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,890 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,974 |
| James Bond Trivia | 0 | - | 4.46 | 39,329 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,433 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,481 |
| Counties of Wales | 0 | - | 4.63 | 39,421 |
| Monarchies of Asia | 0 | - | 4.97 | 71,286 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,072 |
| Battle to Country | 0 | - | 4.91 | 53,612 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,602 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,461 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,968 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,711,488 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,707 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,220 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,649 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,556 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,458 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,935 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,725 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,230 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,344 |
| Countries that Border Poland | 0 | - | 4.99 | 172,692 |
| Russia Country Quiz | 0 | - | 4.83 | 114,779 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,020 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,747 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,528 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,482 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,440 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,727 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,810 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,714 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,278 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,991 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,310 |
| France True or False? | 0 | - | 4.44 | 39,996 |
| Germany Country Quiz | 0 | - | 4.83 | 158,304 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,733 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,576 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,743 |
| Counties of Ireland | 0 | - | 4.92 | 196,262 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,788 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,695 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,059 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,459 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,452 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,131 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,142 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,174 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,334 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,362 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,490 |
| Arthurian Legend | 0 | - | 4.33 | 25,136 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,450 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,504 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,529 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,705 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,808 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,247 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,785 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 388,950 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,217 |
| History of London | 0 | - | 4.33 | 26,230 |
| English Football Stadiums | 0 | - | 4.33 | 63,048 |
| England Football Most International Caps | 0 | - | 4.09 | 54,173 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,813 |
| Scotland Trivia | 0 | - | 4.58 | 57,674 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,542 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,894 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,472 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,211 |
