| Name the English Monarchs | 0 | - | 4.91 | 501,768 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,815 |
| British History A-Z #1 | 0 | - | 4.45 | 46,420 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,751 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,601 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,603 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,426 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,293 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,305 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,410 |
| Name that Greek Letter | 0 | - | 4.93 | 323,180 |
| English Royal Consorts | 0 | - | 4.37 | 37,332 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,562 |
| Counties of England | 0 | - | 4.97 | 795,217 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,418 |
| Monty Python Quotes | 0 | - | 4.88 | 42,439 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,500 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,727 |
| Monarchies of Europe | 0 | - | 4.90 | 97,993 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,962 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 77,892 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,356 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,763 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,666 |
| Ancient Greek Words | 0 | - | 4.93 | 111,412 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,780 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,117 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,892 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,094 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,807 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,688 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,982 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,842 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,116 |
| UK Immigration by Country | 0 | - | 4.94 | 140,736 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,547 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,722 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,490 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,579 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,209 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,535 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,735 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,857 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,967 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,301 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,105 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,565 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,725 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,428 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,314 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,342 |
| Geography of the British Empire | 0 | - | 4.48 | 39,638 |
| Medieval English History | 0 | - | 4.53 | 43,476 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,760 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,091 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,357 |
| German History A-Z | 0 | - | 4.49 | 24,581 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,685 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,133 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,744 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,220 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,324 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,111 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,930 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,996 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,192 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,650 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,929 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,737 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,924 |
| The Only European Country ... | 0 | - | 4.91 | 216,131 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,302 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,855 |
| Germany A-Z | 0 | - | 4.56 | 62,555 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,403 |
| Italy A-Z | 0 | - | 4.49 | 58,193 |
| Roman History by Picture | 0 | - | 4.46 | 26,443 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,153 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,140 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,698 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,625 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,729 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,741 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,137 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,243 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,984 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,777 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,637 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,281 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,482 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,033 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,718 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,282 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,321 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,033 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,008 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,960 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,934 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,560 |
| European Countries with One Border | 0 | - | 4.97 | 182,567 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,383 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,865 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,071 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,805 |
| Slavic Countries | 0 | - | 4.96 | 111,529 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,771 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,227 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,604 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,246 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,907 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,775 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,408 |
| Official Cities in the UK | 0 | - | 4.89 | 283,196 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,789 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,405 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,370 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,231 |
| History of Scotland | 0 | - | 4.51 | 21,078 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,600 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,137 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,461 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,195 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,448 |
| English Premier League Champions | 0 | - | 4.46 | 194,437 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,235 |
| FA Cup Winners | 0 | - | 4.42 | 150,049 |
| Scotland A-Z | 0 | - | 4.73 | 41,241 |
| Monarchies of Asia | 0 | - | 4.97 | 71,006 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,794 |
| Battle to Country | 0 | - | 4.91 | 53,191 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,661 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,439 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,154 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,010 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,820 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,449 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,762 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,795 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,228 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,433 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,072 |
| Russia Country Quiz | 0 | - | 4.85 | 114,324 |
| Countries That Border Russia | 0 | - | 4.98 | 461,250 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,262 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,309 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,637 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,527 |
| Countries Bordering France | 0 | - | 4.83 | 402,044 |
| Germany Country Quiz | 0 | - | 4.82 | 157,655 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,947 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,720 |
| Italy Country Quiz | 0 | - | 4.82 | 123,263 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,176 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,856 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,271 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,062 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,719 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,434 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,796 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,689 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,981 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,420 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,281 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,159 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,511 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,200 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,299 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,376 |
| James Bond Trivia | 0 | - | 4.46 | 39,251 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 387,616 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,361 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,169 |
| England Football Most International Caps | 0 | - | 4.09 | 53,993 |
| Scotland Trivia | 0 | - | 4.58 | 57,565 |
| Counties of Wales | 0 | - | 4.63 | 39,216 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,886 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 132,989 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,788 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,618 |
| Hindu Countries | 0 | - | 4.86 | 50,038 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,167 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,619 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,690,347 |
| The American Civil War | 0 | - | 4.62 | 52,383 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,061 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,458 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,420 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,298 |
| Countries that Border Poland | 0 | - | 4.99 | 172,114 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,207 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,750 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,481 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,501 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,388 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,946 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,124 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,818 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,756 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,286 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,218 |
