| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,608 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,239 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,983 |
| Geography of the British Empire | 0 | - | 4.48 | 39,544 |
| Counties of England | 0 | - | 4.97 | 791,226 |
| Name the English Monarchs | 0 | - | 4.92 | 499,198 |
| Medieval English History | 0 | - | 4.53 | 43,355 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,831 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,201 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,421 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,129 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,709 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,096 |
| UK Immigration by Country | 0 | - | 4.94 | 139,943 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,583 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,152 |
| History of Scotland | 0 | - | 4.51 | 21,030 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,531 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,257 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,696 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,005 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,873 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,117 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,278 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,684 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,738 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,350 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,238 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,520 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,001 |
| Official Cities in the UK | 0 | - | 4.89 | 281,397 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,654 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,649 |
| History of London | 0 | - | 4.33 | 26,117 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,836 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,655 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,394 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,479 |
| Germany Country Quiz | 0 | - | 4.82 | 156,898 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,404 |
| Italy Country Quiz | 0 | - | 4.82 | 122,487 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,647 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,319 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,276 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,868 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,247 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,467 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,654 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,600 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,127 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,518 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,241 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,136 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,874 |
| James Bond Trivia | 0 | - | 4.46 | 39,193 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,946 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,919 |
| Counties of Wales | 0 | - | 4.63 | 39,016 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,480 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,829 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,808 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,990 |
| Monty Python Quotes | 0 | - | 4.88 | 42,353 |
| English Royal Consorts | 0 | - | 4.37 | 37,236 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,299 |
| Malta Country Quiz | 0 | - | 4.81 | 30,888 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,554 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,850 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,012 |
| The Only European Country ... | 0 | - | 4.91 | 214,618 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,007 |
| French History Multiple Choice | 0 | - | 4.55 | 32,915 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,679 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,086 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,623 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,231,298 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,926 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,967 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,546 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,962 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,643 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,006 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,538 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,381 |
| Slavic Countries | 0 | - | 4.96 | 111,074 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,666 |
| History of Germany | 0 | - | 4.39 | 52,678 |
| British Cultural Symbols | 0 | - | 4.27 | 63,198 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,188 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,728 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 853,664 |
| Councils of Scotland | 0 | - | 4.58 | 28,232 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,897 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,262 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,646 |
| British History A-Z #1 | 0 | - | 4.45 | 46,221 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,206 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,427 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,256 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,445 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,214 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,687 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,231 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,056 |
| Monarchies of Europe | 0 | - | 4.90 | 97,549 |
| European Countries with One Border | 0 | - | 4.97 | 181,908 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,810 |
| Countries That Border Russia | 0 | - | 4.98 | 459,845 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,372 |
| Austria Country Quiz | 0 | - | 4.57 | 59,457 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,386 |
| France Country Quiz | 0 | - | 4.70 | 134,112 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,989 |
| Countries Bordering France | 0 | - | 4.83 | 400,606 |
| Kings of France Quiz | 0 | - | 4.20 | 32,599 |
| States of Germany | 0 | - | 4.96 | 150,697 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,222 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,615 |
| Greece Country Quiz | 0 | - | 4.74 | 65,884 |
| Regions of Italy | 0 | - | 4.92 | 74,998 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,561 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,312 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,125 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,997 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,902 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,504 |
| Spain Country Quiz | 0 | - | 4.45 | 127,861 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,837 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,054 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,549 |
| English Inventions #1 | 0 | - | 3.15 | 23,530 |
| English Inventions #2 | 0 | - | 4.00 | 8,673 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,378 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,830 |
| Animals in British History | 0 | - | 4.44 | 25,911 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,372 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,139 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,455 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,328 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,233 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,687 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,833 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,595 |
| Russia Country Quiz | 0 | - | 4.85 | 113,863 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,987 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,124 |
| Departments of France | 0 | - | 4.93 | 53,082 |
| History of Ireland | 0 | - | 4.39 | 30,933 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,409 |
| History of The Netherlands | 0 | - | 4.46 | 17,347 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,807 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,287 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,229 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,210 |
| Movies Set in London | 0 | - | 4.26 | 28,880 |
| Scotland Trivia | 0 | - | 4.58 | 57,464 |
| Scottish Inventions | 0 | - | 3.83 | 9,943 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,307 |
| England or Wales? | 0 | - | 4.94 | 45,425 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,666,129 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,556 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,863 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,003 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,485 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,275 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,246 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,898 |
| Countries that Border Poland | 0 | - | 4.99 | 171,612 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,718 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,480 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,112 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,108 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,842 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,683 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,614 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,936 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,937 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,987 |
| 20 Questions About France | 0 | - | 4.11 | 32,352 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,637 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,906 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,380 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,660 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,961 |
| The Trojan War | 0 | - | 4.83 | 39,506 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,491 |
| Name that Greek Letter | 0 | - | 4.94 | 322,156 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,922 |
| Counties of Ireland | 0 | - | 4.92 | 193,648 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,573 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,034 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,685 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,183 |
| Roman Emperors | 0 | - | 4.95 | 118,852 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,024 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,849 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,062 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,982 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,587 |
| Arthurian Legend | 0 | - | 4.33 | 25,065 |
