| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,180 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,162 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,736 |
| Geography of the British Empire | 0 | - | 4.48 | 39,466 |
| Counties of England | 0 | - | 4.97 | 788,766 |
| Name the English Monarchs | 0 | - | 4.92 | 497,659 |
| Medieval English History | 0 | - | 4.53 | 43,304 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,028 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,872 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,016 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,087 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,685 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,070 |
| UK Immigration by Country | 0 | - | 4.94 | 139,538 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,061 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,106 |
| History of Scotland | 0 | - | 4.51 | 20,996 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,326 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,446 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,948 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,822 |
| Former Dominions of the British Empire | 0 | - | 4.30 | 24,074 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,857 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,354 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,315 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,048 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 55,963 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,056 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,633 |
| Official Cities in the UK | 0 | - | 4.89 | 280,358 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,373 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,606 |
| History of London | 0 | - | 4.33 | 26,095 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,442 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,285 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,122 |
| Germany Country Quiz | 0 | - | 4.82 | 156,471 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,087 |
| Italy Country Quiz | 0 | - | 4.82 | 122,138 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,315 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,025 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,919 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,576 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,718 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,143 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,791 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,024 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,202 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,164 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,522 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,392 |
| James Bond Trivia | 0 | - | 4.46 | 39,134 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,666 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,730 |
| Counties of Wales | 0 | - | 4.63 | 38,874 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,370 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,756 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,764 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,799 |
| Monty Python Quotes | 0 | - | 4.88 | 42,313 |
| English Royal Consorts | 0 | - | 4.37 | 37,150 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,596 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,925 |
| Malta Country Quiz | 0 | - | 4.81 | 30,810 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,860 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,200 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,442 |
| The Only European Country ... | 0 | - | 4.91 | 213,660 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,431 |
| French History Multiple Choice | 0 | - | 4.55 | 32,863 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,413 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,924 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,012 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,437 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,265 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,654 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,247 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,187 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,432 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,261 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,202 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,148 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| History of Germany | 0 | - | 4.39 | 52,606 |
| British Cultural Symbols | 0 | - | 4.27 | 63,157 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,845 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,668 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,905 |
| Councils of Scotland | 0 | - | 4.58 | 28,177 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,397 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,077 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,600 |
| British History A-Z #1 | 0 | - | 4.45 | 45,784 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,195 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,298 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,066 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,427 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,997 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,296 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,778 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,741 |
| Monarchies of Europe | 0 | - | 4.90 | 97,265 |
| European Countries with One Border | 0 | - | 4.97 | 181,542 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,321 |
| Countries That Border Russia | 0 | - | 4.98 | 458,744 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,139 |
| Austria Country Quiz | 0 | - | 4.57 | 59,310 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,192 |
| France Country Quiz | 0 | - | 4.70 | 133,782 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,859 |
| Countries Bordering France | 0 | - | 4.85 | 398,291 |
| Kings of France Quiz | 0 | - | 4.20 | 32,546 |
| States of Germany | 0 | - | 4.96 | 149,910 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,977 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,893 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,503 |
| Greece Country Quiz | 0 | - | 4.74 | 65,729 |
| Regions of Italy | 0 | - | 4.92 | 74,647 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,465 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,217 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,929 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,774 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,311 |
| Spain Country Quiz | 0 | - | 4.45 | 127,550 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,218 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,918 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,088 |
| English Inventions #1 | 0 | - | 3.15 | 23,511 |
| English Inventions #2 | 0 | - | 3.98 | 8,653 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,314 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,602 |
| Animals in British History | 0 | - | 4.44 | 25,865 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,334 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,789 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,202 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,079 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,119 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,167 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,531 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,142 |
| Russia Country Quiz | 0 | - | 4.85 | 113,599 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,818 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Departments of France | 0 | - | 4.93 | 52,740 |
| History of Ireland | 0 | - | 4.39 | 30,811 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,353 |
| History of The Netherlands | 0 | - | 4.46 | 17,305 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,775 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,273 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,056 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,108 |
| Movies Set in London | 0 | - | 4.26 | 28,863 |
| Scotland Trivia | 0 | - | 4.58 | 57,395 |
| Scottish Inventions | 0 | - | 3.83 | 9,928 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,293 |
| England or Wales? | 0 | - | 4.94 | 45,294 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,651,572 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,189 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,774 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,808 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,099 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,075 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,919 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,751 |
| Countries that Border Poland | 0 | - | 4.99 | 171,287 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,422 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,351 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,837 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,315 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,659 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,595 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,526 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,695 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,735 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,468 |
| 20 Questions About France | 0 | - | 4.11 | 32,332 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,497 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,777 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,289 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,317 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,174 |
| The Trojan War | 0 | - | 4.83 | 39,414 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,536 |
| Name that Greek Letter | 0 | - | 4.94 | 321,522 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,467 |
| Counties of Ireland | 0 | - | 4.92 | 192,936 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,415 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,836 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,234 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,017 |
| Roman Emperors | 0 | - | 4.95 | 118,381 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,804 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,633 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,011 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,210 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,433 |
| Arthurian Legend | 0 | - | 4.33 | 25,049 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,272 |
