| Name the English Monarchs | 0 | - | 4.91 | 504,926 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,879 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,846 |
| English Royal Consorts | 0 | - | 4.38 | 37,461 |
| British History A-Z #1 | 0 | - | 4.45 | 46,644 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,916 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,919 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,867 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,300 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,818 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,569 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,712 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,505 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,907 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,121 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 650,149 |
| Name that Greek Letter | 0 | - | 4.93 | 324,487 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,544 |
| The Trojan War | 0 | - | 4.83 | 39,901 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,540 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,384 |
| Roman Emperors | 0 | - | 4.95 | 120,719 |
| Counties of England | 0 | - | 4.97 | 800,529 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,871 |
| Monty Python Quotes | 0 | - | 4.89 | 42,555 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 237,933 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,693 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,593 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,523 |
| Monarchies of Europe | 0 | - | 4.90 | 98,529 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,978 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,325 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,365 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,518 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,298 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,303 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,498 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,018 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,306 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,524 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,455 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,110 |
| Countries Bordering France | 0 | - | 4.83 | 404,110 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,146 |
| UK Immigration by Country | 0 | - | 4.94 | 141,360 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,505 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,248 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,030 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,464 |
| Europe Map Quiz | 0 | - | 5.00 | 4,777,511 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,227 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,066 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,675 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,779 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,036 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,355 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,068 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,861 |
| Counties of Ireland | 0 | - | 4.92 | 196,591 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,121 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,754 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,642 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,428 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,046 |
| Geography of the British Empire | 0 | - | 4.48 | 39,800 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,318 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,970 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,916 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,886 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,668 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,185 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,951 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,648 |
| Countries in World War I | 0 | - | 4.88 | 228,695 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,517 |
| German History A-Z | 0 | - | 4.49 | 24,698 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,075 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,770 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,525 |
| Ancient Roman Trivia #2 | 0 | - | 4.60 | 43,733 |
| Geography of the Roman Empire | 0 | - | 4.56 | 52,117 |
| Roman Names for Places | 0 | - | 4.62 | 58,562 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,098 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,267 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,871 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,837 |
| British Geography Quiz #1 | 0 | - | 4.55 | 53,866 |
| Medieval English History | 0 | - | 4.53 | 43,609 |
| 2026–2027 English Premier League Teams | 0 | - | 4.85 | 865,395 |
| Scotland Trivia | 0 | - | 4.58 | 57,699 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,294 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,087 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,252,058 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,763 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,517 |
| The Only European Country ... | 0 | - | 4.91 | 218,048 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,013 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,555 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,540 |
| Arthurian Legend | 0 | - | 4.33 | 25,141 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,781 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,800 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,204 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,259 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,470 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,948 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,320 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,192 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,756 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,984 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,544 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,106 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,950 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,825 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,561 |
| Slavic Countries | 0 | - | 4.96 | 112,092 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,465 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,297 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,403 |
| Scottish Clans | 0 | - | 4.70 | 21,412 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,057 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,324 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,285 |
| History of Scotland | 0 | - | 4.51 | 21,143 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,641 |
| Scotland A-Z | 0 | - | 4.73 | 41,385 |
| The Wales Quiz | 0 | - | 4.47 | 29,229 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,548 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,005 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,235 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,115 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,041 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,538 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,184 |
| European Countries with One Border | 0 | - | 4.97 | 183,382 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,158 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,831 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,181 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,184 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,436 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,405 |
| Russia Country Quiz | 0 | - | 4.83 | 114,947 |
| Countries That Border Russia | 0 | - | 4.98 | 463,642 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,575 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,271 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,478 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,848 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,079 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,416 |
| French History A-Z | 0 | - | 4.27 | 24,834 |
| Germany Country Quiz | 0 | - | 4.83 | 158,473 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,423 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,822 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,544 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,908 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,785 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,146 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,227 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,266 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,483 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,483 |
| Official Cities in the UK | 0 | - | 4.89 | 285,192 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,827 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,808 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,621 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,483 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,073 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,406 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,988 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,092 |
| James Bond Trivia | 0 | - | 4.46 | 39,350 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,450 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,502 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,233 |
| England Football Most International Caps | 0 | - | 4.09 | 54,206 |
| Counties of Wales | 0 | - | 4.63 | 39,466 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,586 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,273 |
| Monarchies of Asia | 0 | - | 4.97 | 71,340 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,626 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,338 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,131 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,254 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,972 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,828 |
| Countries in World War II | 0 | - | 4.54 | 916,359 |
| Battle to Country | 0 | - | 4.91 | 53,695 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,772 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,715,425 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,760 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,259 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,688 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,663 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,593 |
| Countries that Border Poland | 0 | - | 4.99 | 172,834 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,079 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,012 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,845 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,833 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,983 |
