| Name the English Monarchs | 0 | - | 4.92 | 497,914 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,619 |
| British History A-Z #1 | 0 | - | 4.45 | 45,814 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,323 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,112 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,290 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,275 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,731 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,938 |
| Name that Greek Letter | 0 | - | 4.94 | 321,673 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,296 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,212 |
| The Trojan War | 0 | - | 4.83 | 39,428 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,538 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,050 |
| Roman Emperors | 0 | - | 4.95 | 118,493 |
| Counties of England | 0 | - | 4.97 | 789,206 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,843 |
| Monty Python Quotes | 0 | - | 4.88 | 42,324 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,300 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,163 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,139 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,951 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,428 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,419 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,114 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,021 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,388 |
| English Royal Consorts | 0 | - | 4.37 | 37,163 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,612 |
| Countries Bordering France | 0 | - | 4.83 | 399,124 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,059 |
| UK Immigration by Country | 0 | - | 4.94 | 139,645 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,150 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,154 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,957 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,836 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,434 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,780 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,536 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,336 |
| Counties of Ireland | 0 | - | 4.92 | 193,080 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,331 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,311 |
| Scottish Clans | 0 | - | 4.80 | 21,261 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,175 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,780 |
| Geography of the British Empire | 0 | - | 4.48 | 39,473 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,680 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,629 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,380 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,875 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,850 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,677 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,468 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,280 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,613 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,430 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,413 |
| Countries in World War I | 0 | - | 4.88 | 226,619 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,308 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,901 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,436 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,535 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,669 |
| Roman Names for Places | 0 | - | 4.62 | 57,878 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,347 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,025 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,084 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,293 |
| Medieval English History | 0 | - | 4.53 | 43,321 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,339 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,545 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,950 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,450 |
| Scotland Trivia | 0 | - | 4.58 | 57,410 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,091 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,998 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,696 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,808 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,564 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,542 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,216 |
| Arthurian Legend | 0 | - | 4.33 | 25,050 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,919 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,613 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,690 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,074 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,859 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,951 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,786 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,717 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,336 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,449 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,268 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,206 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,678 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,120 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,123 |
| History of Scotland | 0 | - | 4.51 | 21,003 |
| The Wales Quiz | 0 | - | 4.47 | 29,004 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,901 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,263 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,813 |
| Monarchies of Europe | 0 | - | 4.90 | 97,318 |
| European Countries with One Border | 0 | - | 4.97 | 181,632 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,524 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,795 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,253 |
| Russia Country Quiz | 0 | - | 4.85 | 113,637 |
| Countries That Border Russia | 0 | - | 4.98 | 458,925 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,853 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,201 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,194 |
| Germany Country Quiz | 0 | - | 4.82 | 156,550 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,150 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,520 |
| German History A-Z | 0 | - | 4.49 | 24,219 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,424 |
| Italy Country Quiz | 0 | - | 4.82 | 122,208 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,386 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| The Life of Julius Caesar | 0 | - | 4.39 | 38,957 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,117 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,644 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,880 |
| Official Cities in the UK | 0 | - | 4.89 | 280,544 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,737 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,566 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,202 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,045 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,943 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,173 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,439 |
| James Bond Trivia | 0 | - | 4.46 | 39,142 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,274 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,122 |
| Former Dominions of the British Empire | 0 | - | 4.30 | 24,084 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,810 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,542 |
| England Football Most International Caps | 0 | - | 4.08 | 53,816 |
| Counties of Wales | 0 | - | 4.63 | 38,903 |
| Countries in World War II | 0 | - | 4.53 | 904,560 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,654,613 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,257 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,148 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,855 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,156 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,111 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Countries that Border Poland | 0 | - | 4.99 | 171,355 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,380 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,484 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,749 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,513 |
| Countries that Beat France | 0 | - | 4.49 | 75,175 |
| France True or False? | 0 | - | 4.43 | 39,782 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,626 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,588 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,883 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,954 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,144 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,434 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,121 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,931 |
| Finland Country Quiz | 0 | - | 4.50 | 59,114 |
| Norway Country Quiz | 0 | - | 4.44 | 76,632 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,858 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,262 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,078 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,813 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,468 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 27,883 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,326 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 385,736 |
| History of London | 0 | - | 4.33 | 26,101 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,656 |
| Boroughs of London | 0 | - | 4.63 | 87,054 |
| London Geography | 0 | - | 4.47 | 59,463 |
| Important Cities in WWII | 0 | - | 4.42 | 92,884 |
