| Name the English Monarchs | 0 | - | 4.91 | 503,365 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,801 |
| Medieval English History | 0 | - | 4.53 | 43,553 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,877 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,823 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,731 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,184 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,985 |
| UK Immigration by Country | 0 | - | 4.94 | 141,035 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,008 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,285 |
| History of Scotland | 0 | - | 4.51 | 21,110 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,247 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,049 |
| English Royal Consorts | 0 | - | 4.38 | 37,392 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,738 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,915 |
| The Trojan War | 0 | - | 4.83 | 39,768 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,026 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,597 |
| Roman Emperors | 0 | - | 4.95 | 120,227 |
| Counties of England | 0 | - | 4.97 | 797,920 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,378 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,584 |
| Geography of the British Empire | 0 | - | 4.48 | 39,719 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,912 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,727 |
| History of London | 0 | - | 4.33 | 26,202 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,575 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 82,759 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,877 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,180 |
| Countries Bordering France | 0 | - | 4.83 | 402,869 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,683 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,067 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,885 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,776 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,517 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,241 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,055 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,732 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,935 |
| Germany Country Quiz | 0 | - | 4.83 | 158,022 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,480 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,526 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,181 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,020 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,813 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,137 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,269 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,670 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,770 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,172 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,378 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,912 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,230 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,059 |
| Counties of Ireland | 0 | - | 4.92 | 195,645 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,920 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,192 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,190 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,753 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,382 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,645 |
| James Bond Trivia | 0 | - | 4.46 | 39,294 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,677 |
| Counties of Wales | 0 | - | 4.63 | 39,336 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,931 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,602 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,038 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,935 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,578 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,427 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,008 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,670 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,642 |
| Monty Python Quotes | 0 | - | 4.88 | 42,490 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,559 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,035 |
| Scotland Trivia | 0 | - | 4.58 | 57,628 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,297 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,764 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,458 |
| The Only European Country ... | 0 | - | 4.91 | 217,029 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,367 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,200 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,424 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,487 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 860,697 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,344 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,785 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,769 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,689 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,769 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,971 |
| Roman Names for Places | 0 | - | 4.62 | 58,353 |
| British Cultural Symbols | 0 | - | 4.27 | 63,329 |
| Arthurian Legend | 0 | - | 4.33 | 25,127 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,710 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,986 |
| British History A-Z #1 | 0 | - | 4.45 | 46,544 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,734 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,861 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,539 |
| Councils of Scotland | 0 | - | 4.58 | 28,540 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,787 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,313 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,031 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,262 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,434 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,427 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,306 |
| Slavic Countries | 0 | - | 4.96 | 111,776 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,987 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,123 |
| Scottish Clans | 0 | - | 4.70 | 21,381 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,907 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,266 |
| The Wales Quiz | 0 | - | 4.47 | 29,186 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,967 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,699 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,519 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,886 |
| Monarchies of Europe | 0 | - | 4.90 | 98,242 |
| European Countries with One Border | 0 | - | 4.97 | 182,955 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,734 |
| Countries That Border Russia | 0 | - | 4.98 | 462,092 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,983 |
| Austria Country Quiz | 0 | - | 4.57 | 59,798 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,870 |
| France Country Quiz | 0 | - | 4.70 | 135,079 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,630 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,200 |
| Kings of France Quiz | 0 | - | 4.20 | 32,775 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,974 |
| Greece Country Quiz | 0 | - | 4.74 | 66,331 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,512 |
| Italy Country Quiz | 0 | - | 4.77 | 123,509 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,194 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,793 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,540 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,581 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,500 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,961 |
| Spain Country Quiz | 0 | - | 4.44 | 128,665 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,410 |
| Official Cities in the UK | 0 | - | 4.89 | 284,187 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,555 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,453 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,349 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,463 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,977 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,703,862 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,936 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,226 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,133 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,148 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,532 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,449 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,875 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,608 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,891 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,214 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,540 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,880 |
| Countries that Border Poland | 0 | - | 4.99 | 172,397 |
| Russia Country Quiz | 0 | - | 4.83 | 114,592 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,913 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,218 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,414 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,306 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,382 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,507 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,812 |
| Departments of France | 0 | - | 4.93 | 54,275 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,832 |
| History of Ireland | 0 | - | 4.39 | 31,241 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,373 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,566 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,964 |
| Finland Country Quiz | 0 | - | 4.50 | 59,724 |
| Norway Country Quiz | 0 | - | 4.44 | 77,427 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,203 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,477 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,956 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,312 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 28,060 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,310 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,904 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 388,462 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,432 |
| Boroughs of London | 0 | - | 4.63 | 88,003 |
| London Geography | 0 | - | 4.47 | 59,702 |
| Movies Set in London | 0 | - | 4.26 | 28,929 |
| Scottish Inventions | 0 | - | 3.83 | 9,964 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,350 |
| England or Wales? | 0 | - | 4.94 | 45,749 |
| WWII Geography | 0 | - | 4.81 | 120,468 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,333 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,509 |
