| Name the English Monarchs | 0 | - | 4.91 | 503,366 |
| British History A-Z #1 | 0 | - | 4.45 | 46,544 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,823 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,731 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,463 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,424 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,734 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,803 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 648,194 |
| Name that Greek Letter | 0 | - | 4.93 | 324,005 |
| English Royal Consorts | 0 | - | 4.38 | 37,392 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,037 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,642 |
| Monty Python Quotes | 0 | - | 4.88 | 42,490 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,677 |
| Counties of England | 0 | - | 4.97 | 797,923 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,489 |
| Monarchies of Europe | 0 | - | 4.90 | 98,242 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,576 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 82,763 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,878 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,183 |
| Ancient Greek Words | 0 | - | 4.93 | 111,767 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,957 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,877 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,068 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,885 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,912 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,986 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,776 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,517 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,541 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,227 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,133 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,608 |
| UK Immigration by Country | 0 | - | 4.94 | 141,035 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,008 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,937 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,078 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,875 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,891 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,214 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,247 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,049 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,378 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,584 |
| Geography of the British Empire | 0 | - | 4.48 | 39,720 |
| Prime Ministers of the UK | 0 | - | 4.95 | 439,578 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,738 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,915 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,657 |
| Medieval English History | 0 | - | 4.53 | 43,554 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,764 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,634 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,569 |
| German History A-Z | 0 | - | 4.49 | 24,637 |
| Roman History by Picture | 0 | - | 4.46 | 26,486 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,941 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,200 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,340 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,819 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,456 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,346 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,382 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 62,165 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,184 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,985 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 860,705 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,241 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,298 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,356 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,803 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,458 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,788 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,315 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,034 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,262 |
| The Only European Country ... | 0 | - | 4.91 | 217,031 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,368 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,435 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,427 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,306 |
| Slavic Countries | 0 | - | 4.96 | 111,777 |
| Germany A-Z | 0 | - | 4.56 | 62,652 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,123 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,820 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,521 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,477 |
| Italy A-Z | 0 | - | 4.49 | 58,368 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,727 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,687 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,907 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,770 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,286 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,172 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,266 |
| History of Scotland | 0 | - | 4.51 | 21,110 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,618 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 177,210 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,995 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,571 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,862 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,956 |
| Countries of Premier League Players | 0 | - | 4.43 | 204,162 |
| English Premier League Champions | 0 | - | 4.46 | 194,993 |
| All EPL Teams Ever | 0 | - | 4.61 | 268,010 |
| FA Cup Winners | 0 | - | 4.42 | 150,374 |
| Scotland A-Z | 0 | - | 4.73 | 41,315 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,967 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,701 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,521 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,245 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,020 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,886 |
| European Countries with One Border | 0 | - | 4.97 | 182,956 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,735 |
| Countries That Border Russia | 0 | - | 4.98 | 462,097 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,983 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,631 |
| Countries Bordering France | 0 | - | 4.83 | 402,877 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,979 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,341 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,693 |
| Official Cities in the UK | 0 | - | 4.89 | 284,187 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,811 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,753 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,382 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,349 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,444 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,646 |
| James Bond Trivia | 0 | - | 4.46 | 39,294 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,412 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,432 |
| Counties of Wales | 0 | - | 4.63 | 39,336 |
| Monarchies of Asia | 0 | - | 4.97 | 71,150 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,956 |
| Battle to Country | 0 | - | 4.91 | 53,438 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,977 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,354 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,708 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,468 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,227 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,283 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,909 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,703,890 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,584 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,148 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,559 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,450 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,597 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,352 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,540 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,880 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,233 |
| Countries that Border Poland | 0 | - | 4.99 | 172,397 |
| Russia Country Quiz | 0 | - | 4.83 | 114,593 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,913 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,219 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,414 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,308 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,382 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,507 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,732 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,380 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,936 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,913 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,230 |
| France True or False? | 0 | - | 4.44 | 39,959 |
| Germany Country Quiz | 0 | - | 4.83 | 158,022 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,481 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,059 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,606 |
| Counties of Ireland | 0 | - | 4.92 | 195,649 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,526 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,181 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,920 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,373 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,192 |
| Roman History Vocabulary | 0 | - | 4.40 | 57,628 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,106 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,107 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,020 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,813 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,137 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,190 |
| Arthurian Legend | 0 | - | 4.33 | 25,127 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,312 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,269 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,484 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,672 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,670 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,237 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,710 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 388,462 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,200 |
| History of London | 0 | - | 4.33 | 26,202 |
| English Football Stadiums | 0 | - | 4.33 | 62,879 |
| England Football Most International Caps | 0 | - | 4.09 | 54,080 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,554 |
| Scotland Trivia | 0 | - | 4.58 | 57,628 |
