| Name the English Monarchs | 0 | - | 4.91 | 501,440 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,572 |
| English Royal Consorts | 0 | - | 4.37 | 37,322 |
| British History A-Z #1 | 0 | - | 4.45 | 46,399 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,805 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,585 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,467 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,217 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,717 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,488 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,896 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,151 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,417 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,226 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,685 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,054 |
| Name that Greek Letter | 0 | - | 4.93 | 323,077 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,250 |
| The Trojan War | 0 | - | 4.83 | 39,643 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,526 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,415 |
| Roman Emperors | 0 | - | 4.95 | 119,648 |
| Counties of England | 0 | - | 4.97 | 794,736 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,362 |
| Monty Python Quotes | 0 | - | 4.88 | 42,436 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,166 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,010 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,262 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,563 |
| Monarchies of Europe | 0 | - | 4.90 | 97,944 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,873 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,113 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,275 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,695 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,546 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,015 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,793 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,630 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,871 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,777 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,909 |
| Countries Bordering France | 0 | - | 4.83 | 401,861 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,584 |
| UK Immigration by Country | 0 | - | 4.94 | 140,668 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,439 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,101 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,924 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,494 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,200 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,401 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,686 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,765 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,183 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,787 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,086 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,899 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,071 |
| Counties of Ireland | 0 | - | 4.92 | 194,616 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,747 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,696 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,604 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,306 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,295 |
| Geography of the British Empire | 0 | - | 4.48 | 39,629 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,472 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,096 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,308 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,366 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,141 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,781 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,738 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,688 |
| Countries in World War I | 0 | - | 4.88 | 227,810 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,932 |
| German History A-Z | 0 | - | 4.49 | 24,571 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,459 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,605 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,246 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,693 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,858 |
| Roman Names for Places | 0 | - | 4.62 | 58,176 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,654 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,123 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,467 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,540 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,314 |
| Medieval English History | 0 | - | 4.53 | 43,462 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,440 |
| Scotland Trivia | 0 | - | 4.58 | 57,554 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,186 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,519 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,831 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,084 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,815 |
| The Only European Country ... | 0 | - | 4.91 | 215,960 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,761 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,384 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,117 |
| Arthurian Legend | 0 | - | 4.33 | 25,094 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,695 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,737 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,132 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,684 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,562 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,219 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,415 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,960 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,148 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,976 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,916 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,787 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,994 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,715 |
| Slavic Countries | 0 | - | 4.96 | 111,486 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,218 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,871 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,008 |
| Scottish Clans | 0 | - | 4.70 | 21,351 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,684 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,223 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,239 |
| History of Scotland | 0 | - | 4.51 | 21,073 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,594 |
| Scotland A-Z | 0 | - | 4.73 | 41,224 |
| The Wales Quiz | 0 | - | 4.47 | 29,120 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,603 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,322 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,074 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,905 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,797 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,661 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,241 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,891 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,893 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,494 |
| European Countries with One Border | 0 | - | 4.97 | 182,501 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,310 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,580 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,659 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,905 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,318 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,045 |
| Russia Country Quiz | 0 | - | 4.85 | 114,271 |
| Countries That Border Russia | 0 | - | 4.98 | 461,078 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,234 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,720 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,289 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,141 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,444 |
| French History A-Z | 0 | - | 4.23 | 24,551 |
| Germany Country Quiz | 0 | - | 4.82 | 157,567 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,537 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,859 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,478 |
| Italy Country Quiz | 0 | - | 4.82 | 123,184 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,118 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,811 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,056 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,167 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,652 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,362 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,702 |
| Official Cities in the UK | 0 | - | 4.89 | 283,023 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,776 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,677 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,924 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,262 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,000 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,296 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,391 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,314 |
| James Bond Trivia | 0 | - | 4.46 | 39,244 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,359 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,348 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,162 |
| England Football Most International Caps | 0 | - | 4.09 | 53,979 |
| Counties of Wales | 0 | - | 4.63 | 39,193 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,816 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 130,286 |
| Monarchies of Asia | 0 | - | 4.97 | 70,973 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,682 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,480 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,773 |
| Countries in World War II | 0 | - | 4.54 | 910,733 |
| Battle to Country | 0 | - | 4.91 | 53,136 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,049 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,407 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,687,735 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,424 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,439 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,388 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,270 |
| Countries that Border Poland | 0 | - | 4.99 | 172,046 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,717 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,206 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,087 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,241 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,715 |
| Countries that Beat France | 0 | - | 4.49 | 75,608 |
