| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,615 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,239 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,986 |
| Geography of the British Empire | 0 | - | 4.48 | 39,547 |
| Counties of England | 0 | - | 4.97 | 791,263 |
| Name the English Monarchs | 0 | - | 4.92 | 499,232 |
| Medieval English History | 0 | - | 4.53 | 43,356 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,856 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,207 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,427 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,130 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,710 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,099 |
| UK Immigration by Country | 0 | - | 4.94 | 139,953 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,596 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,152 |
| History of Scotland | 0 | - | 4.51 | 21,030 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,533 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,258 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,700 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,006 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,873 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,118 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,282 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,686 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,748 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,351 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,244 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,534 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,002 |
| Official Cities in the UK | 0 | - | 4.89 | 281,412 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,660 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,650 |
| History of London | 0 | - | 4.33 | 26,117 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,991 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,655 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,394 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,489 |
| Germany Country Quiz | 0 | - | 4.82 | 156,908 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,408 |
| Italy Country Quiz | 0 | - | 4.82 | 122,494 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,666 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,322 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,279 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,879 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,254 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,471 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,669 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,600 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,127 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,526 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,243 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,141 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,875 |
| James Bond Trivia | 0 | - | 4.46 | 39,194 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,953 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,921 |
| Counties of Wales | 0 | - | 4.63 | 39,016 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,484 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,829 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,809 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,996 |
| Monty Python Quotes | 0 | - | 4.88 | 42,354 |
| English Royal Consorts | 0 | - | 4.37 | 37,237 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,332 |
| Malta Country Quiz | 0 | - | 4.81 | 30,888 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,562 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,861 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,022 |
| The Only European Country ... | 0 | - | 4.91 | 214,641 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,015 |
| French History Multiple Choice | 0 | - | 4.55 | 32,917 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,684 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,088 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,644 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,231,421 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,966 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,969 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,550 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,974 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,645 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,016 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,541 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,386 |
| Slavic Countries | 0 | - | 4.96 | 111,081 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,668 |
| History of Germany | 0 | - | 4.39 | 52,680 |
| British Cultural Symbols | 0 | - | 4.27 | 63,199 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,193 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,728 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 853,745 |
| Councils of Scotland | 0 | - | 4.58 | 28,232 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,906 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,264 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,646 |
| British History A-Z #1 | 0 | - | 4.45 | 46,226 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,207 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,429 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,256 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,445 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,218 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,701 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,236 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,064 |
| Monarchies of Europe | 0 | - | 4.90 | 97,549 |
| European Countries with One Border | 0 | - | 4.97 | 181,914 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,815 |
| Countries That Border Russia | 0 | - | 4.98 | 459,865 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,376 |
| Austria Country Quiz | 0 | - | 4.57 | 59,460 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,391 |
| France Country Quiz | 0 | - | 4.70 | 134,138 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,990 |
| Countries Bordering France | 0 | - | 4.83 | 400,623 |
| Kings of France Quiz | 0 | - | 4.20 | 32,599 |
| States of Germany | 0 | - | 4.96 | 150,713 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,230 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,624 |
| Greece Country Quiz | 0 | - | 4.74 | 65,884 |
| Regions of Italy | 0 | - | 4.92 | 75,001 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,561 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,315 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,128 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,002 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,906 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,506 |
| Spain Country Quiz | 0 | - | 4.45 | 127,864 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,839 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,055 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,554 |
| English Inventions #1 | 0 | - | 3.15 | 23,530 |
| English Inventions #2 | 0 | - | 4.00 | 8,673 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,382 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,833 |
| Animals in British History | 0 | - | 4.44 | 25,911 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,372 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,141 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,461 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,336 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,237 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,703 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,865 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,611 |
| Russia Country Quiz | 0 | - | 4.85 | 113,866 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,988 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,124 |
| Departments of France | 0 | - | 4.93 | 53,091 |
| History of Ireland | 0 | - | 4.39 | 30,935 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,409 |
| History of The Netherlands | 0 | - | 4.46 | 17,348 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,807 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,288 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,237 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,212 |
| Movies Set in London | 0 | - | 4.26 | 28,880 |
| Scotland Trivia | 0 | - | 4.58 | 57,464 |
| Scottish Inventions | 0 | - | 3.83 | 9,943 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,307 |
| England or Wales? | 0 | - | 4.94 | 45,427 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,666,293 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,563 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,866 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,006 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,495 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,284 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,259 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,903 |
| Countries that Border Poland | 0 | - | 4.99 | 171,614 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,721 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,484 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,112 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,121 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,847 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,683 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,614 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,944 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,938 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,996 |
| 20 Questions About France | 0 | - | 4.11 | 32,352 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,639 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,909 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,380 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,666 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,978 |
| The Trojan War | 0 | - | 4.83 | 39,507 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,511 |
| Name that Greek Letter | 0 | - | 4.94 | 322,162 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,929 |
| Counties of Ireland | 0 | - | 4.92 | 193,663 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,575 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,035 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,692 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,183 |
| Roman Emperors | 0 | - | 4.95 | 118,857 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,030 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,852 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,063 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,989 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,587 |
| Arthurian Legend | 0 | - | 4.33 | 25,065 |
