| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,481 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,339 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,415 |
| Geography of the British Empire | 0 | - | 4.48 | 39,657 |
| Counties of England | 0 | - | 4.97 | 796,021 |
| Name the English Monarchs | 0 | - | 4.91 | 502,249 |
| Medieval English History | 0 | - | 4.53 | 43,496 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,332 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,948 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,419 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,200 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,745 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,142 |
| UK Immigration by Country | 0 | - | 4.94 | 140,817 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,674 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,253 |
| History of Scotland | 0 | - | 4.51 | 21,086 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,057 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,775 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,221 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,128 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,943 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,178 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,097 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,831 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,533 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,890 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,776 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,320 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,723 |
| Official Cities in the UK | 0 | - | 4.89 | 283,464 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,841 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,705 |
| History of London | 0 | - | 4.33 | 26,187 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,068 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,776 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,637 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,667 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,651 |
| Germany Country Quiz | 0 | - | 4.82 | 157,758 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,071 |
| Italy Country Quiz | 0 | - | 4.82 | 123,334 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,281 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,949 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,820 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,561 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,903 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,089 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,420 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,707 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,311 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,036 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,306 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,549 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,444 |
| James Bond Trivia | 0 | - | 4.46 | 39,268 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,605 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,786 |
| Counties of Wales | 0 | - | 4.63 | 39,251 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,971 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,902 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,486 |
| Monty Python Quotes | 0 | - | 4.88 | 42,455 |
| English Royal Consorts | 0 | - | 4.37 | 37,342 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,994 |
| Malta Country Quiz | 0 | - | 4.81 | 31,040 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,845 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,279 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,096 |
| The Only European Country ... | 0 | - | 4.91 | 216,407 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,998 |
| French History Multiple Choice | 0 | - | 4.55 | 33,025 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,130 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,332 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,912 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,620 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,602 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,589 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,122 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,501 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,091 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,027 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,186 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,035 |
| Slavic Countries | 0 | - | 4.96 | 111,595 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,962 |
| History of Germany | 0 | - | 4.39 | 52,802 |
| British Cultural Symbols | 0 | - | 4.27 | 63,295 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,777 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,827 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 858,829 |
| Councils of Scotland | 0 | - | 4.58 | 28,469 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 74,026 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,799 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,740 |
| British History A-Z #1 | 0 | - | 4.45 | 46,459 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,250 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,635 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,549 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,497 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,778 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,425 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,169 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,671 |
| Monarchies of Europe | 0 | - | 4.90 | 98,065 |
| European Countries with One Border | 0 | - | 4.97 | 182,685 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,487 |
| Countries That Border Russia | 0 | - | 4.98 | 461,522 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,841 |
| Austria Country Quiz | 0 | - | 4.57 | 59,709 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,762 |
| France Country Quiz | 0 | - | 4.70 | 134,912 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,140 |
| Countries Bordering France | 0 | - | 4.83 | 402,357 |
| Kings of France Quiz | 0 | - | 4.20 | 32,720 |
| States of Germany | 0 | - | 4.96 | 152,346 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,978 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,236 |
| Greece Country Quiz | 0 | - | 4.74 | 66,222 |
| Regions of Italy | 0 | - | 4.92 | 75,793 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,735 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,483 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,485 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,077 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,437 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,848 |
| Spain Country Quiz | 0 | - | 4.45 | 128,465 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,856 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,336 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,140 |
| English Inventions #1 | 0 | - | 3.15 | 23,563 |
| English Inventions #2 | 0 | - | 4.00 | 8,697 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,493 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,294 |
| Animals in British History | 0 | - | 4.43 | 25,996 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,436 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,778 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,053 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,924 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,463 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,263 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,661 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,578 |
| Russia Country Quiz | 0 | - | 4.85 | 114,409 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,308 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,325 |
| Departments of France | 0 | - | 4.93 | 54,017 |
| History of Ireland | 0 | - | 4.39 | 31,154 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,537 |
| History of The Netherlands | 0 | - | 4.46 | 17,428 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,836 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,307 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,571 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,383 |
| Movies Set in London | 0 | - | 4.26 | 28,918 |
| Scotland Trivia | 0 | - | 4.58 | 57,584 |
| Scottish Inventions | 0 | - | 3.83 | 9,957 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,338 |
| England or Wales? | 0 | - | 4.94 | 45,658 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,694,413 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,691 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,085 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,342 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,636 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,779 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,967 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,225 |
| Countries that Border Poland | 0 | - | 4.99 | 172,203 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,311 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,807 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,672 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,625 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,169 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,844 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,780 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,349 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,276 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,673 |
| 20 Questions About France | 0 | - | 4.11 | 32,404 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,844 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,144 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,539 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,313 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,477 |
| The Trojan War | 0 | - | 4.83 | 39,697 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,910 |
| Name that Greek Letter | 0 | - | 4.93 | 323,327 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,741 |
| Counties of Ireland | 0 | - | 4.92 | 195,069 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,835 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,428 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,935 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,486 |
| Roman Emperors | 0 | - | 4.95 | 119,894 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,520 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,273 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,148 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,856 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,889 |
| Arthurian Legend | 0 | - | 4.33 | 25,106 |
