| Counties of England | 0 | - | 4.97 | 802,412 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,483 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,954 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,676 |
| Name the English Monarchs | 0 | - | 4.91 | 506,129 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,416 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,454 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,209 |
| Geography of the British Empire | 0 | - | 4.48 | 39,840 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,314 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,989 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,291 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,211 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,683 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,783 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,514 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,563 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,750 |
| Official Cities in the UK | 0 | - | 4.89 | 286,044 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,325 |
| UK Immigration by Country | 0 | - | 4.94 | 141,643 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,908 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,823 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,237 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,623 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,346 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,834 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,794 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,441 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,277 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,034 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,268 |
| Malta Country Quiz | 0 | - | 4.81 | 31,228 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,647 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,104 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,000 |
| The Only European Country ... | 0 | - | 4.91 | 218,817 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,415 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,688 |
| Medieval English History | 0 | - | 4.53 | 43,643 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,106 |
| History of Italy | 0 | - | 4.55 | 32,140 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,810 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,414 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,039 |
| Monty Python Quotes | 0 | - | 4.89 | 42,602 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,261 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,867 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,121 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,439 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,985 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,608 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,726 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,292 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,122 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,729 |
| Slavic Countries | 0 | - | 4.96 | 112,320 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,674 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,945 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,928 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,302 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,079 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,761 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,217 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,672 |
| British History A-Z #1 | 0 | - | 4.45 | 47,209 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,053 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,021 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 870,632 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,754 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,441 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,423 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,490 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,737 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,423 |
| Monarchies of Europe | 0 | - | 4.90 | 98,803 |
| European Countries with One Border | 0 | - | 4.97 | 183,709 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,465 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,433 |
| History of Austria | 0 | - | 4.70 | 17,971 |
| Geography of the French Empire | 0 | - | 4.45 | 27,211 |
| The French Revolution | 0 | - | 4.47 | 24,139 |
| History of France | 0 | - | 4.61 | 57,571 |
| States of Germany | 0 | - | 4.95 | 154,347 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,557 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,657 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 75,244 |
| Regions of Italy | 0 | - | 4.92 | 76,971 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,767 |
| The Vikings! | 0 | - | 4.46 | 28,400 |
| The Portuguese Empire | 0 | - | 4.58 | 12,101 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,243 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,718 |
| English Inventions #1 | 0 | - | 3.15 | 23,600 |
| English Inventions #2 | 0 | - | 3.95 | 8,725 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,845 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,566 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,389 |
| James Bond Trivia | 0 | - | 4.46 | 39,391 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,180 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,361 |
| History of Scotland | 0 | - | 4.51 | 21,172 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,834 |
| Counties of Wales | 0 | - | 4.63 | 39,578 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,814 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,739 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,610 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,396 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,815 |
| Russia Country Quiz | 0 | - | 4.83 | 115,274 |
| Countries That Border Russia | 0 | - | 4.98 | 464,358 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,714 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,564 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,916 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,737 |
| Countries Bordering France | 0 | - | 4.83 | 404,747 |
| Germany Country Quiz | 0 | - | 4.82 | 158,773 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,033 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,699 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,161 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,988 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,425 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,798 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,774 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,871 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,986 |
| English Royal Consorts | 0 | - | 4.38 | 37,511 |
| Animals in British History | 0 | - | 4.43 | 26,086 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,461 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,301 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,647 |
| History of The Netherlands | 0 | - | 4.46 | 17,547 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,887 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,002 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,560 |
| Scotland Trivia | 0 | - | 4.58 | 57,750 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,723,905 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,719 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,328 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,697 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,116 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,273 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,004 |
| Countries that Border Poland | 0 | - | 4.99 | 173,110 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,231 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,680 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,980 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,030 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,017 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,033 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,914 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,132 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,448 |
| French History Multiple Choice | 0 | - | 4.55 | 33,217 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,489 |
| History of Germany | 0 | - | 4.39 | 52,966 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,568 |
| Name that Greek Letter | 0 | - | 4.93 | 324,893 |
| Counties of Ireland | 0 | - | 4.92 | 197,198 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,226 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,311 |
| History of Spain | 0 | - | 4.23 | 21,163 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,305 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,038 |
| British Cultural Symbols | 0 | - | 4.27 | 63,405 |
| Arthurian Legend | 0 | - | 4.33 | 25,171 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,932 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,821 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,191 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 389,958 |
| History of London | 0 | - | 4.33 | 26,268 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,976 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,087 |
| Councils of Scotland | 0 | - | 4.58 | 28,715 |
| Liechtenstein Country Quiz | 0 | - | 4.64 | 27,209 |
| San Marino Country Quiz | 0 | - | 4.73 | 29,114 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.22 | 9,171 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,750 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,476 |
| History of Russia Quiz | 0 | - | 4.47 | 31,999 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,394 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,548 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,624 |
| French Inventions | 0 | - | 4.10 | 13,924 |
| History of Paris | 0 | - | 4.24 | 13,681 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,260 |
| The Trojan War | 0 | - | 4.83 | 39,967 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,881 |
| Italy Multiple Choice | 0 | - | 4.74 | 104,317 |
| Embarrassing Chapters in Italian History | 0 | - | 4.24 | 12,160 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,136 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,562 |
| Roman Emperors | 0 | - | 4.95 | 121,105 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,100 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,843 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,319 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,172 |
| Scottish Clans | 0 | - | 4.70 | 21,439 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,860 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,326 |
