| Name the English Monarchs | 0 | - | 4.91 | 503,794 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,949 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,078 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,839 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,756 |
| UK Immigration by Country | 0 | - | 4.94 | 141,134 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,128 |
| Medieval English History | 0 | - | 4.53 | 43,566 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,347 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,214 |
| English Royal Consorts | 0 | - | 4.38 | 37,405 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,200 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,997 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,783 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,982 |
| The Trojan War | 0 | - | 4.83 | 39,793 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,203 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,640 |
| Roman Emperors | 0 | - | 4.95 | 120,365 |
| Counties of England | 0 | - | 4.97 | 798,626 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,658 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,297 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,735 |
| History of Scotland | 0 | - | 4.51 | 21,123 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,948 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,735 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,700 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,234 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,291 |
| Countries Bordering France | 0 | - | 4.83 | 403,460 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,579 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,132 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,107 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,793 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,526 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,916 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,759 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,094 |
| Germany Country Quiz | 0 | - | 4.83 | 158,142 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,586 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,628 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,282 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,093 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,164 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,235 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,361 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,169 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,642 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,955 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,275 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,282 |
| Counties of Ireland | 0 | - | 4.92 | 195,943 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,012 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,309 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,321 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,764 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,416 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,707 |
| James Bond Trivia | 0 | - | 4.46 | 39,304 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,398 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,644 |
| Geography of the British Empire | 0 | - | 4.48 | 39,733 |
| British History A-Z #1 | 0 | - | 4.45 | 46,570 |
| History of London | 0 | - | 4.33 | 26,216 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,792 |
| Counties of Wales | 0 | - | 4.63 | 39,373 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,053 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,704 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,067 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,945 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,630 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,495 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,052 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,749 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,712 |
| Monty Python Quotes | 0 | - | 4.89 | 42,500 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,606 |
| Scotland Trivia | 0 | - | 4.58 | 57,648 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,506 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,975 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,636 |
| The Only European Country ... | 0 | - | 4.91 | 217,320 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,527 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,466 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,913 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 861,679 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,266 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,028 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,490 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,866 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,705 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,785 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,986 |
| Roman Names for Places | 0 | - | 4.62 | 58,390 |
| British Cultural Symbols | 0 | - | 4.27 | 63,339 |
| Arthurian Legend | 0 | - | 4.33 | 25,130 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,740 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,084 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,776 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,182 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,874 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,862 |
| Councils of Scotland | 0 | - | 4.58 | 28,559 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,893 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,408 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,305 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,339 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,592 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,532 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,375 |
| Slavic Countries | 0 | - | 4.96 | 111,865 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,019 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,173 |
| Scottish Clans | 0 | - | 4.70 | 21,394 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,959 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,272 |
| The Wales Quiz | 0 | - | 4.47 | 29,198 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,027 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,814 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,658 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,965 |
| Monarchies of Europe | 0 | - | 4.90 | 98,326 |
| European Countries with One Border | 0 | - | 4.97 | 183,091 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,869 |
| Countries That Border Russia | 0 | - | 4.98 | 462,743 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,076 |
| Austria Country Quiz | 0 | - | 4.57 | 59,828 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,918 |
| France Country Quiz | 0 | - | 4.70 | 135,157 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,768 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,224 |
| Kings of France Quiz | 0 | - | 4.20 | 32,810 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,122 |
| Greece Country Quiz | 0 | - | 4.74 | 66,354 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,518 |
| Italy Country Quiz | 0 | - | 4.77 | 123,577 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,202 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,816 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,560 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,635 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,532 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,005 |
| Spain Country Quiz | 0 | - | 4.44 | 128,755 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,447 |
| Official Cities in the UK | 0 | - | 4.89 | 284,438 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,572 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,535 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,366 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,478 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,064 |
| Every African Country Shape | 0 | - | 4.90 | 87,621 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,751 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,407 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,790 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,707,152 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,046 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,292 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,224 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,176 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,566 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,501 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,977 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,765 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,936 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,334 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,905 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,000 |
| Countries that Border Poland | 0 | - | 4.99 | 172,574 |
| Russia Country Quiz | 0 | - | 4.83 | 114,677 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,965 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,426 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,455 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,400 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,408 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,642 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,845 |
| Departments of France | 0 | - | 4.93 | 54,414 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,853 |
| History of Ireland | 0 | - | 4.39 | 31,269 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,404 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,610 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,010 |
| Finland Country Quiz | 0 | - | 4.50 | 59,772 |
| Norway Country Quiz | 0 | - | 4.44 | 77,480 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,229 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,519 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,964 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,368 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 28,072 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,310 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,974 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 388,655 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,454 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,210 |
| Boroughs of London | 0 | - | 4.63 | 88,086 |
| London Geography | 0 | - | 4.47 | 59,733 |
| Movies Set in London | 0 | - | 4.26 | 28,934 |
| Scottish Inventions | 0 | - | 3.83 | 9,970 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,359 |
| England or Wales? | 0 | - | 4.94 | 45,788 |
