| Name the English Monarchs | 0 | - | 4.91 | 505,753 |
| Medieval English History | 0 | - | 4.53 | 43,629 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,563 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,124 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,929 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,904 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,284 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,060 |
| UK Immigration by Country | 0 | - | 4.94 | 141,543 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,785 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,357 |
| History of Scotland | 0 | - | 4.51 | 21,162 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,720 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,120 |
| English Royal Consorts | 0 | - | 4.38 | 37,498 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,993 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,225 |
| The Trojan War | 0 | - | 4.83 | 39,947 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,778 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,522 |
| Roman Emperors | 0 | - | 4.95 | 121,001 |
| Counties of England | 0 | - | 4.97 | 801,826 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,443 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,154 |
| Geography of the British Empire | 0 | - | 4.48 | 39,826 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,058 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,803 |
| History of London | 0 | - | 4.33 | 26,259 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,172 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,968 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,597 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,711 |
| Countries Bordering France | 0 | - | 4.83 | 404,563 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,522 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,430 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,794 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,847 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,557 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,315 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,851 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,892 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,637 |
| Germany Country Quiz | 0 | - | 4.82 | 158,675 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,964 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,111 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,921 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,380 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,701 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,687 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,796 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,743 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,814 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,232 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,880 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,100 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,416 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,294 |
| Counties of Ireland | 0 | - | 4.92 | 196,965 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,193 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,179 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,922 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,830 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,530 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,287 |
| James Bond Trivia | 0 | - | 4.46 | 39,377 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,975 |
| Counties of Wales | 0 | - | 4.63 | 39,561 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,528 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,183 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,199 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,022 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,079 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,775 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,261 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,962 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,991 |
| Monty Python Quotes | 0 | - | 4.89 | 42,589 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,123 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 404,154 |
| Scotland Trivia | 0 | - | 4.58 | 57,732 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,462 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,918 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,854 |
| The Only European Country ... | 0 | - | 4.91 | 218,569 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,279 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,253 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,718 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,977 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 869,613 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,104 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,329 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,211 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,808 |
| Ancient Roman Trivia #2 | 0 | - | 4.60 | 44,205 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,174 |
| Roman Names for Places | 0 | - | 4.62 | 58,643 |
| British Cultural Symbols | 0 | - | 4.27 | 63,391 |
| Arthurian Legend | 0 | - | 4.33 | 25,164 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,896 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,531 |
| British History A-Z #1 | 0 | - | 4.45 | 47,174 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,031 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,965 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,601 |
| Councils of Scotland | 0 | - | 4.58 | 28,696 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,360 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,907 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,414 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,664 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,177 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,019 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,683 |
| Slavic Countries | 0 | - | 4.96 | 112,245 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,104 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,379 |
| Scottish Clans | 0 | - | 4.70 | 21,426 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,147 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,303 |
| The Wales Quiz | 0 | - | 4.47 | 29,259 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,382 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,322 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,349 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,345 |
| Monarchies of Europe | 0 | - | 4.90 | 98,728 |
| European Countries with One Border | 0 | - | 4.97 | 183,586 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,352 |
| Countries That Border Russia | 0 | - | 4.98 | 464,132 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,379 |
| Austria Country Quiz | 0 | - | 4.57 | 60,006 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,175 |
| France Country Quiz | 0 | - | 4.70 | 135,522 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,454 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,327 |
| Kings of France Quiz | 0 | - | 4.20 | 32,894 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,653 |
| Greece Country Quiz | 0 | - | 4.74 | 66,576 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,560 |
| Italy Country Quiz | 0 | - | 4.77 | 123,947 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,242 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,914 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,655 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,867 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,682 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,249 |
| Spain Country Quiz | 0 | - | 4.44 | 129,127 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,599 |
| Official Cities in the UK | 0 | - | 4.89 | 285,812 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,654 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,821 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,428 |
| The Reign of Queen Victoria | 0 | - | 4.34 | 23,533 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,721,083 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,631 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,725 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,658 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,306 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,713 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,662 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,853 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,458 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,217 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,896 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,071 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,708 |
| Countries that Border Poland | 0 | - | 4.99 | 173,035 |
| Russia Country Quiz | 0 | - | 4.83 | 115,205 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,193 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,484 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,673 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,937 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,528 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,973 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,030 |
| Departments of France | 0 | - | 4.93 | 54,949 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,960 |
| History of Ireland | 0 | - | 4.39 | 31,396 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,593 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,719 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,210 |
| Finland Country Quiz | 0 | - | 4.51 | 59,948 |
| Norway Country Quiz | 0 | - | 4.45 | 77,731 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,349 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,652 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,022 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,647 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,159 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,323 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,213 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 389,659 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,536 |
| Boroughs of London | 0 | - | 4.63 | 88,451 |
| London Geography | 0 | - | 4.47 | 59,827 |
| Movies Set in London | 0 | - | 4.26 | 28,963 |
| Scottish Inventions | 0 | - | 3.83 | 9,995 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,372 |
| England or Wales? | 0 | - | 4.94 | 45,919 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,386 |
| WWII Geography | 0 | - | 4.81 | 120,868 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,592 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,328 |
