| Counties of the UK and Ireland | 0 | - | 4.98 | 130,791 |
| England or Wales? | 0 | - | 4.94 | 45,698 |
| Name the English Monarchs | 0 | - | 4.91 | 502,769 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,776 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,663 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,850 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,832 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,455 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,499 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,352 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,950 |
| Counties of England | 0 | - | 4.97 | 796,936 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,598 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,011 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,704 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,515 |
| Countries Bordering France | 0 | - | 4.83 | 402,590 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,449 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,257 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,350 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,083 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,733 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,695 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,777 |
| Departments of France | 0 | - | 4.93 | 54,127 |
| Germany Country Quiz | 0 | - | 4.83 | 157,874 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,360 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,408 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,069 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,549 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,943 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,671 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,689 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,616 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,257 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,072 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,328 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,876 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,182 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,744 |
| Counties of Ireland | 0 | - | 4.92 | 195,329 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,871 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,061 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,005 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,043 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,733 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,281 |
| British Geography A-Z | 0 | - | 4.42 | 19,522 |
| Scottish Clans | 0 | - | 4.70 | 21,369 |
| Counties of Wales | 0 | - | 4.63 | 39,305 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,813 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,217 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,048 |
| The Trojan War | 0 | - | 4.83 | 39,732 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,869 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,538 |
| Roman Emperors | 0 | - | 4.95 | 120,068 |
| British Monopoly Board | 0 | - | 4.52 | 41,169 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,550 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,430 |
| Medieval English History | 0 | - | 4.53 | 43,511 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,475 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,061 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,509 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,279 |
| The Only European Country ... | 0 | - | 4.91 | 216,679 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,158 |
| Countries that Beat France | 0 | - | 4.49 | 75,859 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,975 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,362 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,874 |
| British to American Food Translation | 0 | - | 3.38 | 51,965 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,868 |
| Geography of Scotland | 0 | - | 4.63 | 21,620 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,904 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,795 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,680 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,152 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,964 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,359 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,137 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,410 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,683 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,220 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,747 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,163 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,570 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,927 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,304 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,204 |
| Slavic Countries | 0 | - | 4.96 | 111,670 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,016 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,022 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,656 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,718 |
| British Geography Quiz #2 | 0 | - | 4.29 | 27,595 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,403 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,774 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,312 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,738 |
| Councils of Scotland | 0 | - | 4.58 | 28,505 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,077 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,233 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 437,193 |
| Geography of Spain | 0 | - | 4.59 | 22,078 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,273 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,450 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,668 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,265 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,680 |
| History of Scotland | 0 | - | 4.51 | 21,095 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,664 |
| London A-Z | 0 | - | 4.10 | 40,776 |
| Champions League Winners | 0 | - | 4.92 | 1,006,925 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,871 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,551 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,349 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,774 |
| Monarchies of Europe | 0 | - | 4.90 | 98,165 |
| European Countries with One Border | 0 | - | 4.97 | 182,797 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,598 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,619 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,416 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,971 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,702 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,031 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,290 |
| Countries That Border Russia | 0 | - | 4.98 | 461,777 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,912 |
| Austria Country Quiz | 0 | - | 4.57 | 59,751 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,808 |
| France Country Quiz | 0 | - | 4.70 | 134,992 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,453 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,834 |
| States of Germany | 0 | - | 4.96 | 152,638 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,050 |
| Greece Country Quiz | 0 | - | 4.74 | 66,274 |
| Regions of Italy | 0 | - | 4.92 | 75,907 |
| Italy Country Quiz | 0 | - | 4.80 | 123,416 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,754 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,511 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,539 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,181 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,465 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,134 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,915 |
| Spain Country Quiz | 0 | - | 4.44 | 128,551 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,963 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,374 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,218 |
| American to British Word Translation | 0 | - | 4.14 | 139,080 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,899 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,657 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,330 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,620 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,353 |
| English Royal Consorts | 0 | - | 4.38 | 37,361 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,492 |
| Geography of the British Empire | 0 | - | 4.48 | 39,675 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,308 |
| Name a Valid African Country | 0 | - | 4.98 | 154,098 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,133 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,030 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,499 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,299 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,856 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,153 |
| Russia Country Quiz | 0 | - | 4.83 | 114,501 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,349 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,346 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,802 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,001 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,913 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,334 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,923 |
| Finland Country Quiz | 0 | - | 4.50 | 59,683 |
| Norway Country Quiz | 0 | - | 4.44 | 77,356 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,166 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,006 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,440 |
| British Spellings | 0 | - | 4.06 | 99,455 |
| British Groups of Things | 0 | - | 4.25 | 82,869 |
| British Acronyms | 0 | - | 4.40 | 45,801 |
| UK Immigration by Country | 0 | - | 4.94 | 140,913 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,036 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,826 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,208 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,308 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,636 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,831 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,814 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,226 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,324 |
| Movies Set in London | 0 | - | 4.26 | 28,925 |
| Famous Scottish People | 0 | - | 4.22 | 18,396 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,344 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,383 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,025 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,910 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,533 |
