| Name the English Monarchs | 0 | - | 4.91 | 504,642 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,909 |
| British History A-Z #1 | 0 | - | 4.45 | 46,625 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,870 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,833 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,900 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,499 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,566 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,203 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,807 |
| Name that Greek Letter | 0 | - | 4.93 | 324,407 |
| English Royal Consorts | 0 | - | 4.38 | 37,449 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,325 |
| Counties of England | 0 | - | 4.97 | 800,069 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,836 |
| Monty Python Quotes | 0 | - | 4.89 | 42,527 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,833 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,370 |
| Monarchies of Europe | 0 | - | 4.90 | 98,476 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,897 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,070 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,278 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,464 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,267 |
| Ancient Greek Words | 0 | - | 4.93 | 112,081 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,096 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,555 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,271 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,393 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,001 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,255 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,182 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,473 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,402 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,025 |
| UK Immigration by Country | 0 | - | 4.94 | 141,283 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,396 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,813 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,541 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,388 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,594 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,162 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,028 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,570 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,513 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,558 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,743 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,874 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,085 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,839 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,426 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,001 |
| Geography of the British Empire | 0 | - | 4.48 | 39,785 |
| Medieval English History | 0 | - | 4.53 | 43,597 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,942 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,392 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,752 |
| German History A-Z | 0 | - | 4.49 | 24,687 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,049 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,255 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,880 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,640 |
| British Geography Quiz #1 | 0 | - | 4.55 | 53,602 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,239 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,020 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 863,063 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,288 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,944 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,989 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,096 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,327 |
| The Only European Country ... | 0 | - | 4.91 | 217,860 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,906 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,891 |
| Germany A-Z | 0 | - | 4.56 | 62,736 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,546 |
| Italy A-Z | 0 | - | 4.49 | 58,525 |
| Roman History by Picture | 0 | - | 4.46 | 26,528 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,497 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,542 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,768 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,748 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,030 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,793 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,199 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,283 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 62,361 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,168 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,414 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,908 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,125 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,679 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,178 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,797 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,043 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,488 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,946 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,497 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,083 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,128 |
| European Countries with One Border | 0 | - | 4.97 | 183,300 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,080 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,847 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,753 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,522 |
| Slavic Countries | 0 | - | 4.96 | 112,028 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,226 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,015 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,365 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,435 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,267 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,865 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,634 |
| Roman History Vocabulary | 0 | - | 4.41 | 57,670 |
| Official Cities in the UK | 0 | - | 4.89 | 284,970 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,825 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,952 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,441 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,312 |
| History of Scotland | 0 | - | 4.51 | 21,137 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,637 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 242,713 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 168,517 |
| Countries of Premier League Players | 0 | - | 4.44 | 204,910 |
| English Premier League Champions | 0 | - | 4.46 | 195,722 |
| All EPL Teams Ever | 0 | - | 4.61 | 268,839 |
| FA Cup Winners | 0 | - | 4.42 | 150,710 |
| Scotland A-Z | 0 | - | 4.73 | 41,367 |
| Monarchies of Asia | 0 | - | 4.97 | 71,309 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,098 |
| Battle to Country | 0 | - | 4.91 | 53,646 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,505 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,987 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,739 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,629 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,054 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,915 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,297 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,371 |
| Russia Country Quiz | 0 | - | 4.83 | 114,814 |
| Countries That Border Russia | 0 | - | 4.98 | 463,410 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,543 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,453 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,823 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,329 |
| Countries Bordering France | 0 | - | 4.83 | 403,939 |
| Germany Country Quiz | 0 | - | 4.83 | 158,375 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,770 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,999 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,844 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,723 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,488 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,138 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,203 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,398 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,414 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,789 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,548 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,534 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,464 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,852 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,841 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,248 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,399 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,037 |
| James Bond Trivia | 0 | - | 4.46 | 39,341 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 389,045 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,488 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,219 |
| England Football Most International Caps | 0 | - | 4.09 | 54,185 |
| Scotland Trivia | 0 | - | 4.58 | 57,689 |
| Counties of Wales | 0 | - | 4.63 | 39,429 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,558 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,052 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,533 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,267 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,189 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,923 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,764 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,676 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,713,289 |
| The American Civil War | 0 | - | 4.62 | 52,537 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,235 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,663 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,648 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,566 |
| Countries that Border Poland | 0 | - | 4.99 | 172,745 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,763 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,054 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,572 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,190 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,859 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,233 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,511 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,953 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,918 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,766 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,745 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,234 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,013 |
