| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,510 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,219 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,918 |
| Geography of the British Empire | 0 | - | 4.48 | 39,523 |
| Counties of England | 0 | - | 4.97 | 790,258 |
| Name the English Monarchs | 0 | - | 4.92 | 498,690 |
| Medieval English History | 0 | - | 4.53 | 43,344 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,554 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,145 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,291 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,110 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,700 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,085 |
| UK Immigration by Country | 0 | - | 4.94 | 139,834 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,429 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,139 |
| History of Scotland | 0 | - | 4.51 | 21,018 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,467 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,200 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,617 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,984 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,856 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,105 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,108 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,565 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,595 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,242 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,145 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,376 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,879 |
| Official Cities in the UK | 0 | - | 4.89 | 281,027 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,612 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,633 |
| History of London | 0 | - | 4.33 | 26,111 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,820 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,636 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,360 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,378 |
| Germany Country Quiz | 0 | - | 4.82 | 156,765 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,305 |
| Italy Country Quiz | 0 | - | 4.82 | 122,372 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,554 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,231 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,189 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,780 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,116 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,364 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,346 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,585 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,096 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,415 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,221 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,927 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,762 |
| James Bond Trivia | 0 | - | 4.46 | 39,174 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,852 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,855 |
| Counties of Wales | 0 | - | 4.63 | 38,956 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,448 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,807 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,798 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,929 |
| Monty Python Quotes | 0 | - | 4.88 | 42,342 |
| English Royal Consorts | 0 | - | 4.37 | 37,216 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,791 |
| Malta Country Quiz | 0 | - | 4.81 | 30,872 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,306 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,625 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,795 |
| The Only European Country ... | 0 | - | 4.91 | 214,245 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,807 |
| French History Multiple Choice | 0 | - | 4.55 | 32,898 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,580 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,034 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,405 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,209 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,100 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,840 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,426 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,666 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,574 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,803 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,406 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,323 |
| Slavic Countries | 0 | - | 4.96 | 110,979 |
| History of Germany | 0 | - | 4.39 | 52,658 |
| British Cultural Symbols | 0 | - | 4.27 | 63,189 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,064 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,705 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 852,653 |
| Councils of Scotland | 0 | - | 4.58 | 28,218 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,724 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,204 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,633 |
| British History A-Z #1 | 0 | - | 4.45 | 46,164 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,205 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,389 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,200 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,437 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,133 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,548 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,066 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,932 |
| Monarchies of Europe | 0 | - | 4.90 | 97,450 |
| European Countries with One Border | 0 | - | 4.97 | 181,779 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,675 |
| Countries That Border Russia | 0 | - | 4.98 | 459,505 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,298 |
| Austria Country Quiz | 0 | - | 4.57 | 59,409 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,320 |
| France Country Quiz | 0 | - | 4.70 | 133,983 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,946 |
| Countries Bordering France | 0 | - | 4.83 | 400,167 |
| Kings of France Quiz | 0 | - | 4.20 | 32,582 |
| States of Germany | 0 | - | 4.96 | 150,426 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,131 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,364 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,604 |
| Greece Country Quiz | 0 | - | 4.74 | 65,832 |
| Regions of Italy | 0 | - | 4.92 | 74,885 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,533 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,284 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,058 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,930 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,818 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,436 |
| Spain Country Quiz | 0 | - | 4.45 | 127,752 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,567 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,993 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,454 |
| English Inventions #1 | 0 | - | 3.15 | 23,522 |
| English Inventions #2 | 0 | - | 4.00 | 8,665 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,351 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,738 |
| Animals in British History | 0 | - | 4.44 | 25,892 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,360 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,045 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,350 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,225 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,197 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,473 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,336 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,432 |
| Russia Country Quiz | 0 | - | 4.85 | 113,770 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,935 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,093 |
| Departments of France | 0 | - | 4.93 | 52,981 |
| History of Ireland | 0 | - | 4.39 | 30,883 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,399 |
| History of The Netherlands | 0 | - | 4.46 | 17,336 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,795 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,282 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,158 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,177 |
| Movies Set in London | 0 | - | 4.26 | 28,872 |
| Scotland Trivia | 0 | - | 4.58 | 57,442 |
| Scottish Inventions | 0 | - | 3.83 | 9,938 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,304 |
| England or Wales? | 0 | - | 4.94 | 45,386 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,660,762 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,422 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,832 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,929 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,264 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,196 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,112 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,839 |
| Countries that Border Poland | 0 | - | 4.99 | 171,494 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,627 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,442 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,010 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,849 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,774 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,666 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,585 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,857 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,861 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,868 |
| 20 Questions About France | 0 | - | 4.11 | 32,347 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,593 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,867 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,344 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,524 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,662 |
| The Trojan War | 0 | - | 4.83 | 39,475 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,822 |
| Name that Greek Letter | 0 | - | 4.94 | 321,928 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,747 |
| Counties of Ireland | 0 | - | 4.92 | 193,374 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,521 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,965 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,498 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,125 |
| Roman Emperors | 0 | - | 4.95 | 118,663 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,945 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,767 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,051 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,731 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,534 |
| Arthurian Legend | 0 | - | 4.33 | 25,057 |
