| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,015 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,285 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,187 |
| Geography of the British Empire | 0 | - | 4.48 | 39,607 |
| Counties of England | 0 | - | 4.97 | 793,498 |
| Name the English Monarchs | 0 | - | 4.91 | 500,679 |
| Medieval English History | 0 | - | 4.53 | 43,427 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,672 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,436 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,811 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,170 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,731 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,118 |
| UK Immigration by Country | 0 | - | 4.94 | 140,499 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,149 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,204 |
| History of Scotland | 0 | - | 4.51 | 21,057 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,797 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,423 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,959 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,071 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,908 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,144 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,676 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,968 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,098 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,583 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,470 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,955 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,352 |
| Official Cities in the UK | 0 | - | 4.89 | 282,531 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,761 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,680 |
| History of London | 0 | - | 4.33 | 26,147 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,773 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,710 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,522 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,198 |
| Germany Country Quiz | 0 | - | 4.82 | 157,345 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,736 |
| Italy Country Quiz | 0 | - | 4.82 | 122,819 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,945 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,653 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,548 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,182 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,555 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,782 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,484 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,652 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,215 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,778 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,281 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,770 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,166 |
| James Bond Trivia | 0 | - | 4.46 | 39,225 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,131 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,579 |
| Counties of Wales | 0 | - | 4.63 | 39,122 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,568 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,892 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,856 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,241 |
| Monty Python Quotes | 0 | - | 4.88 | 42,400 |
| English Royal Consorts | 0 | - | 4.37 | 37,290 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,604 |
| Malta Country Quiz | 0 | - | 4.81 | 30,969 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,190 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,582 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,526 |
| The Only European Country ... | 0 | - | 4.91 | 215,518 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,506 |
| French History Multiple Choice | 0 | - | 4.55 | 32,968 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,908 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,198 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,238 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,050 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,602 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,267 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,817 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,741 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,863 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,528 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,847 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,594 |
| Slavic Countries | 0 | - | 4.96 | 111,350 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,812 |
| History of Germany | 0 | - | 4.39 | 52,745 |
| British Cultural Symbols | 0 | - | 4.27 | 63,255 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,476 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,783 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 856,169 |
| Councils of Scotland | 0 | - | 4.58 | 28,305 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,322 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,466 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,696 |
| British History A-Z #1 | 0 | - | 4.45 | 46,340 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,227 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,529 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,392 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,469 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,545 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,095 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,684 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,350 |
| Monarchies of Europe | 0 | - | 4.90 | 97,793 |
| European Countries with One Border | 0 | - | 4.97 | 182,275 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,133 |
| Countries That Border Russia | 0 | - | 4.98 | 460,666 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,608 |
| Austria Country Quiz | 0 | - | 4.57 | 59,567 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,552 |
| France Country Quiz | 0 | - | 4.70 | 134,597 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,068 |
| Countries Bordering France | 0 | - | 4.83 | 401,459 |
| Kings of France Quiz | 0 | - | 4.20 | 32,646 |
| States of Germany | 0 | - | 4.96 | 151,431 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,707 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,263 |
| Greece Country Quiz | 0 | - | 4.74 | 66,043 |
| Regions of Italy | 0 | - | 4.92 | 75,357 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,645 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,396 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,292 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,180 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,310 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,654 |
| Spain Country Quiz | 0 | - | 4.45 | 128,148 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,377 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,186 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,813 |
| English Inventions #1 | 0 | - | 3.15 | 23,545 |
| English Inventions #2 | 0 | - | 4.00 | 8,686 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,456 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,066 |
| Animals in British History | 0 | - | 4.44 | 25,952 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,397 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,448 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,724 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,611 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,340 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,294 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,275 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,102 |
| Russia Country Quiz | 0 | - | 4.85 | 114,135 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,153 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,238 |
| Departments of France | 0 | - | 4.93 | 53,501 |
| History of Ireland | 0 | - | 4.39 | 31,050 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,476 |
| History of The Netherlands | 0 | - | 4.46 | 17,379 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,825 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,296 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,399 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,286 |
| Movies Set in London | 0 | - | 4.26 | 28,901 |
| Scotland Trivia | 0 | - | 4.58 | 57,525 |
| Scottish Inventions | 0 | - | 3.83 | 9,950 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,323 |
| England or Wales? | 0 | - | 4.94 | 45,533 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,680,410 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,241 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,981 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,188 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,943 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,495 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,614 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,078 |
| Countries that Border Poland | 0 | - | 4.99 | 171,905 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,006 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,632 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,350 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,825 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,007 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,756 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,700 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,147 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,095 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,331 |
| 20 Questions About France | 0 | - | 4.11 | 32,373 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,739 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,037 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,446 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,954 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,700 |
| The Trojan War | 0 | - | 4.83 | 39,607 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 645,261 |
| Name that Greek Letter | 0 | - | 4.93 | 322,800 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,329 |
| Counties of Ireland | 0 | - | 4.92 | 194,270 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,685 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,213 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,496 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,350 |
| Roman Emperors | 0 | - | 4.95 | 119,477 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,267 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,035 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,096 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,378 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,714 |
| Arthurian Legend | 0 | - | 4.33 | 25,084 |
