| Name the English Monarchs | 0 | - | 4.91 | 502,669 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,839 |
| British History A-Z #1 | 0 | - | 4.45 | 46,483 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,793 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,671 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,675 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,444 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,353 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,621 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,448 |
| Name that Greek Letter | 0 | - | 4.93 | 323,456 |
| English Royal Consorts | 0 | - | 4.38 | 37,353 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,416 |
| Counties of England | 0 | - | 4.97 | 796,781 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,537 |
| Monty Python Quotes | 0 | - | 4.88 | 42,465 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,603 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,104 |
| Monarchies of Europe | 0 | - | 4.90 | 98,153 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,329 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,858 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,679 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,013 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,888 |
| Ancient Greek Words | 0 | - | 4.93 | 111,601 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,880 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,554 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,003 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,644 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,866 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,873 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,119 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,011 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,414 |
| UK Immigration by Country | 0 | - | 4.94 | 140,903 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,799 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,752 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,503 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,797 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,107 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,731 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,814 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,061 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,121 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,733 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,993 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,655 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,842 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,581 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,351 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,480 |
| Geography of the British Empire | 0 | - | 4.48 | 39,672 |
| Medieval English History | 0 | - | 4.53 | 43,508 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,816 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,473 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,475 |
| German History A-Z | 0 | - | 4.49 | 24,606 |
| Countries that Beat Iceland | 0 | - | 4.82 | 42,866 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,165 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,784 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,348 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,346 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,145 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,962 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,539 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,214 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,037 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,190 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,712 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,253 |
| The Only European Country ... | 0 | - | 4.91 | 216,636 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,487 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,139 |
| Germany A-Z | 0 | - | 4.56 | 62,610 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,440 |
| Italy A-Z | 0 | - | 4.49 | 58,311 |
| Roman History by Picture | 0 | - | 4.46 | 26,466 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,267 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,248 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,717 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,666 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,860 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,747 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,151 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,254 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 62,081 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,992 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,816 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,405 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,671 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,210 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,858 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,717 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,528 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,153 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,318 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,138 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,989 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,763 |
| European Countries with One Border | 0 | - | 4.97 | 182,784 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,579 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,217 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,290 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,193 |
| Slavic Countries | 0 | - | 4.96 | 111,664 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,903 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,441 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,821 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,304 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,010 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,797 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,477 |
| Official Cities in the UK | 0 | - | 4.89 | 283,726 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,803 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,428 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,390 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,262 |
| History of Scotland | 0 | - | 4.51 | 21,093 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,610 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,511 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,704 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,371 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,826 |
| English Premier League Champions | 0 | - | 4.46 | 194,723 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,659 |
| FA Cup Winners | 0 | - | 4.42 | 150,223 |
| Scotland A-Z | 0 | - | 4.73 | 41,281 |
| Monarchies of Asia | 0 | - | 4.97 | 71,087 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,889 |
| Battle to Country | 0 | - | 4.91 | 53,343 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,865 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,608 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,351 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,180 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,879 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,534 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,265 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,135 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,022 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,720 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,157 |
| Russia Country Quiz | 0 | - | 4.85 | 114,486 |
| Countries That Border Russia | 0 | - | 4.98 | 461,744 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,343 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,344 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,688 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,755 |
| Countries Bordering France | 0 | - | 4.83 | 402,552 |
| Germany Country Quiz | 0 | - | 4.83 | 157,852 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,339 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,415 |
| Italy Country Quiz | 0 | - | 4.80 | 123,407 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,385 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,053 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,331 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,085 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,927 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,648 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,993 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,731 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,146 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,454 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,335 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,669 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,609 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,217 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,328 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,523 |
| James Bond Trivia | 0 | - | 4.46 | 39,276 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 388,087 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,406 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,186 |
| England Football Most International Caps | 0 | - | 4.09 | 54,034 |
| Scotland Trivia | 0 | - | 4.58 | 57,604 |
| Counties of Wales | 0 | - | 4.63 | 39,300 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,964 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,458 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,040 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,812 |
| Hindu Countries | 0 | - | 4.86 | 50,151 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,274 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,990 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,698,762 |
| The American Civil War | 0 | - | 4.62 | 52,419 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,109 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,521 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,492 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,384 |
| Countries that Border Poland | 0 | - | 4.99 | 172,281 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,386 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,848 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,511 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,793 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,854 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,023 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,227 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,874 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,806 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,399 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,320 |
