| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,413 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,434 |
| Geography of the British Empire | 0 | - | 4.48 | 39,810 |
| Counties of England | 0 | - | 4.97 | 800,998 |
| Name the English Monarchs | 0 | - | 4.91 | 505,209 |
| Medieval English History | 0 | - | 4.53 | 43,616 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,840 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,349 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,631 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,301 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,805 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,211 |
| UK Immigration by Country | 0 | - | 4.94 | 141,431 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,606 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,338 |
| History of Scotland | 0 | - | 4.51 | 21,148 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,487 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,238 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,696 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,265 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,047 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,240 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,043 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,564 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,452 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,586 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,354 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,308 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,493 |
| Official Cities in the UK | 0 | - | 4.89 | 285,410 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,036 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,788 |
| History of London | 0 | - | 4.33 | 26,243 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,588 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,897 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,865 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,868 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,488 |
| Germany Country Quiz | 0 | - | 4.83 | 158,538 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,868 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,988 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,850 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,298 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,555 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,551 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,686 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,315 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,812 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,500 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,638 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,417 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,835 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,160 |
| James Bond Trivia | 0 | - | 4.46 | 39,359 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,937 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,160 |
| Counties of Wales | 0 | - | 4.63 | 39,507 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,164 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,997 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,910 |
| Monty Python Quotes | 0 | - | 4.89 | 42,575 |
| English Royal Consorts | 0 | - | 4.38 | 37,475 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,757 |
| Malta Country Quiz | 0 | - | 4.81 | 31,194 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,203 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,655 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,661 |
| The Only European Country ... | 0 | - | 4.91 | 218,252 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,098 |
| French History Multiple Choice | 0 | - | 4.55 | 33,170 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,562 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,634 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,686 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,810 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,182 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,293 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,250 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,806 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,144 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,582 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,034 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,906 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,616 |
| Slavic Countries | 0 | - | 4.96 | 112,153 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,326 |
| History of Germany | 0 | - | 4.39 | 52,938 |
| British Cultural Symbols | 0 | - | 4.27 | 63,373 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,393 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,933 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 867,523 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,425 |
| Councils of Scotland | 0 | - | 4.58 | 28,659 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.98 | 74,946 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,085 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,825 |
| British History A-Z #1 | 0 | - | 4.45 | 46,911 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,287 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,971 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,905 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,548 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,291 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,207 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,142 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,254 |
| Monarchies of Europe | 0 | - | 4.90 | 98,600 |
| European Countries with One Border | 0 | - | 4.97 | 183,461 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,213 |
| Countries That Border Russia | 0 | - | 4.98 | 463,820 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,304 |
| Austria Country Quiz | 0 | - | 4.57 | 59,957 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,097 |
| France Country Quiz | 0 | - | 4.70 | 135,432 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,298 |
| Countries Bordering France | 0 | - | 4.83 | 404,281 |
| Kings of France Quiz | 0 | - | 4.20 | 32,868 |
| States of Germany | 0 | - | 4.95 | 153,905 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,502 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,269 |
| Greece Country Quiz | 0 | - | 4.74 | 66,525 |
| Regions of Italy | 0 | - | 4.92 | 76,629 |
| Italy Country Quiz | 0 | - | 4.77 | 123,857 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,889 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,634 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,802 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,633 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,643 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,185 |
| Spain Country Quiz | 0 | - | 4.44 | 129,033 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,959 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,556 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,576 |
| English Inventions #1 | 0 | - | 3.15 | 23,586 |
| English Inventions #2 | 0 | - | 3.95 | 8,716 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,623 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,756 |
| Animals in British History | 0 | - | 4.43 | 26,065 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,519 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,576 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,523 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,679 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,198 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,511 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,535 |
| Russia Country Quiz | 0 | - | 4.83 | 115,114 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,604 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,502 |
| Departments of France | 0 | - | 4.93 | 54,819 |
| History of Ireland | 0 | - | 4.39 | 31,362 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,692 |
| History of The Netherlands | 0 | - | 4.46 | 17,523 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,876 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,321 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,902 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,513 |
| Movies Set in London | 0 | - | 4.26 | 28,953 |
| Scotland Trivia | 0 | - | 4.58 | 57,711 |
| Scottish Inventions | 0 | - | 3.83 | 9,986 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,367 |
| England or Wales? | 0 | - | 4.94 | 45,880 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,311 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,717,796 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,547 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,279 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,614 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,279 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,106 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,752 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,548 |
| Countries that Border Poland | 0 | - | 4.99 | 172,910 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,208 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,116 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,359 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,194 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,872 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,982 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,961 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,891 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,820 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,402 |
| 20 Questions About France | 0 | - | 4.11 | 32,450 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,061 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,373 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,706 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,055 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,998 |
| The Trojan War | 0 | - | 4.83 | 39,923 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 650,475 |
| Name that Greek Letter | 0 | - | 4.93 | 324,606 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,633 |
| Counties of Ireland | 0 | - | 4.92 | 196,765 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,149 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,997 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,010 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,453 |
| Roman Emperors | 0 | - | 4.95 | 120,827 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,939 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,708 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,276 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,742 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,214 |
