| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,281 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,174 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,779 |
| Geography of the British Empire | 0 | - | 4.48 | 39,472 |
| Counties of England | 0 | - | 4.97 | 789,195 |
| Name the English Monarchs | 0 | - | 4.92 | 497,902 |
| Medieval English History | 0 | - | 4.53 | 43,319 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,157 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,908 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,087 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,090 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,689 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,073 |
| UK Immigration by Country | 0 | - | 4.94 | 139,640 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,146 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,122 |
| History of Scotland | 0 | - | 4.51 | 21,003 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,374 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,495 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,956 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,836 |
| Former Dominions of the British Empire | 0 | - | 4.30 | 24,084 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,948 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,423 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,418 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,112 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,020 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,684 |
| Official Cities in the UK | 0 | - | 4.89 | 280,542 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,388 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,613 |
| History of London | 0 | - | 4.33 | 26,101 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,343 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,296 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,190 |
| Germany Country Quiz | 0 | - | 4.82 | 156,546 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,147 |
| Italy Country Quiz | 0 | - | 4.82 | 122,205 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,385 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,643 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,865 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,201 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,940 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,566 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,043 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,271 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,173 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,615 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,436 |
| James Bond Trivia | 0 | - | 4.46 | 39,142 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,728 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,766 |
| Counties of Wales | 0 | - | 4.63 | 38,903 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,398 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,775 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,771 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,842 |
| Monty Python Quotes | 0 | - | 4.88 | 42,324 |
| English Royal Consorts | 0 | - | 4.37 | 37,162 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,611 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,203 |
| Malta Country Quiz | 0 | - | 4.81 | 30,827 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,988 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,306 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,560 |
| The Only European Country ... | 0 | - | 4.91 | 213,836 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,534 |
| French History Multiple Choice | 0 | - | 4.55 | 32,879 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,467 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,948 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,133 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,642 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,771 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,716 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,290 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,327 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,471 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,437 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,263 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,205 |
| Slavic Countries | 0 | - | 4.96 | 110,857 |
| History of Germany | 0 | - | 4.39 | 52,614 |
| British Cultural Symbols | 0 | - | 4.27 | 63,163 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,915 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,678 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,435 |
| Councils of Scotland | 0 | - | 4.58 | 28,191 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,465 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,119 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,611 |
| British History A-Z #1 | 0 | - | 4.45 | 45,814 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,197 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,321 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,110 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,430 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,042 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,860 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,811 |
| Monarchies of Europe | 0 | - | 4.90 | 97,312 |
| European Countries with One Border | 0 | - | 4.97 | 181,627 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,521 |
| Countries That Border Russia | 0 | - | 4.98 | 458,918 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,200 |
| Austria Country Quiz | 0 | - | 4.57 | 59,342 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,233 |
| France Country Quiz | 0 | - | 4.70 | 133,831 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,892 |
| Countries Bordering France | 0 | - | 4.83 | 399,097 |
| Kings of France Quiz | 0 | - | 4.20 | 32,556 |
| States of Germany | 0 | - | 4.96 | 150,055 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,014 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,049 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,520 |
| Greece Country Quiz | 0 | - | 4.74 | 65,757 |
| Regions of Italy | 0 | - | 4.92 | 74,727 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,482 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,244 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,962 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,813 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,759 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,339 |
| Spain Country Quiz | 0 | - | 4.45 | 127,608 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,351 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,938 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,162 |
| English Inventions #1 | 0 | - | 3.15 | 23,515 |
| English Inventions #2 | 0 | - | 3.98 | 8,659 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,322 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,643 |
| Animals in British History | 0 | - | 4.44 | 25,870 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,339 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,898 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,247 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,120 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,147 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,260 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,788 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,251 |
| Russia Country Quiz | 0 | - | 4.85 | 113,631 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,851 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Departments of France | 0 | - | 4.93 | 52,826 |
| History of Ireland | 0 | - | 4.39 | 30,827 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,367 |
| History of The Netherlands | 0 | - | 4.46 | 17,311 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,778 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,276 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,084 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,122 |
| Movies Set in London | 0 | - | 4.26 | 28,866 |
| Scotland Trivia | 0 | - | 4.58 | 57,410 |
| Scottish Inventions | 0 | - | 3.83 | 9,930 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,294 |
| England or Wales? | 0 | - | 4.94 | 45,318 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,654,420 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,255 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,854 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,152 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,110 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,971 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,782 |
| Countries that Border Poland | 0 | - | 4.99 | 171,350 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,491 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,379 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,898 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,475 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,698 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,617 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,541 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,747 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,776 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,626 |
| 20 Questions About France | 0 | - | 4.11 | 32,338 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,534 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,309 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,380 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,332 |
| The Trojan War | 0 | - | 4.83 | 39,428 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,918 |
| Name that Greek Letter | 0 | - | 4.94 | 321,671 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,537 |
| Counties of Ireland | 0 | - | 4.92 | 193,078 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,874 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,329 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,046 |
| Roman Emperors | 0 | - | 4.95 | 118,491 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,849 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,676 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,024 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,307 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,468 |
| Arthurian Legend | 0 | - | 4.33 | 25,050 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,293 |
