| Counties of England | 0 | - | 4.97 | 791,747 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,259 |
| England or Wales? | 0 | - | 4.94 | 45,450 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,125 |
| Name the English Monarchs | 0 | - | 4.92 | 499,537 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,440 |
| Monarchies of Europe | 0 | - | 4.90 | 97,597 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,633 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,068 |
| States of Germany | 0 | - | 4.96 | 150,844 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,272 |
| Regions of Italy | 0 | - | 4.92 | 75,045 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,039 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,988 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,636 |
| British Acronyms | 0 | - | 4.39 | 45,680 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,003 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,509 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,603 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,114 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,971 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,987 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,524 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,401 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,473 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,866 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,592 |
| Departments of France | 0 | - | 4.93 | 53,155 |
| Germany Country Quiz | 0 | - | 4.82 | 157,025 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,469 |
| Italy Country Quiz | 0 | - | 4.82 | 122,571 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,725 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,373 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,418 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,319 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,943 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,706 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,181 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,378 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,612 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,250 |
| Middle Earth Geography | 0 | - | 4.56 | 39,600 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 80,966 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,606 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,252 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,033 |
| Geography of the British Empire | 0 | - | 4.48 | 39,562 |
| Counties of Wales | 0 | - | 4.63 | 39,039 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,349 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,496 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,265 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,532 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,989 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,960 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,619 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,697 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,009 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,128 |
| The Only European Country ... | 0 | - | 4.91 | 214,820 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,113 |
| British Spellings | 0 | - | 4.07 | 99,334 |
| British Groups of Things | 0 | - | 4.25 | 82,749 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,985 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,720 |
| British Monopoly Board | 0 | - | 4.52 | 41,084 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,044 |
| Geography of Scotland | 0 | - | 4.63 | 21,525 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,122 |
| Medieval English History | 0 | - | 4.53 | 43,370 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,681 |
| Lord of the Rings - Races | 0 | - | 4.24 | 58,503 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,561 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,665 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,418 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,025 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,882 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,784 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,138 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,677 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,505 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,028 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,612 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,110 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,685 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,824 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,034 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,118 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,613 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,415 |
| Slavic Countries | 0 | - | 4.96 | 111,139 |
| Regions of France | 0 | - | 4.78 | 119,750 |
| France Immigration by Country | 0 | - | 4.72 | 76,133 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,704 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,665 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,997 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,879 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,525 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,957 |
| Roald Dahl Books | 0 | - | 4.44 | 33,966 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,252 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,633 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,555 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,800 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,016 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,717 |
| British History A-Z #1 | 0 | - | 4.45 | 46,260 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,105 |
| Councils of Scotland | 0 | - | 4.58 | 28,240 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 351,983 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,565 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,258 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,772 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,341 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,492 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,135 |
| European Countries with One Border | 0 | - | 4.97 | 181,992 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,878 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,592 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,390 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,403 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,961 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,440 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,275 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,492 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,878 |
| People on Money - England | 0 | - | 4.29 | 16,582 |
| Name a Valid English City | 0 | - | 4.19 | 16,662 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,470 |
| British Geography A-Z | 0 | - | 4.41 | 19,453 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,165 |
| History of Scotland | 0 | - | 4.51 | 21,032 |
| Champions League Winners | 0 | - | 4.92 | 999,730 |
| Monarchies of Asia | 0 | - | 4.97 | 70,767 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,574 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,265 |
| Countries That Border Russia | 0 | - | 4.98 | 460,023 |
| Austria Country Quiz | 0 | - | 4.57 | 59,491 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,425 |
| France Country Quiz | 0 | - | 4.70 | 134,386 |
| Countries Bordering France | 0 | - | 4.83 | 400,802 |
| Kings of France Quiz | 0 | - | 4.20 | 32,613 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,061 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,765 |
| Greece Country Quiz | 0 | - | 4.74 | 65,922 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,577 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,331 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,163 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,919 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,796 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,527 |
| Spain Country Quiz | 0 | - | 4.45 | 127,935 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,080 |
| American to British Word Translation | 0 | - | 4.13 | 137,922 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,788 |
| Shakespearean Characters | 0 | - | 4.38 | 37,554 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,595 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,249 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,336 |
| English Royal Consorts | 0 | - | 4.37 | 37,246 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,669 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,468 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,361 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,628 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,872 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,305 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,183 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,725 |
| Russia Country Quiz | 0 | - | 4.85 | 113,945 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,024 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,151 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,849 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,823 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,110 |
| History of The Netherlands | 0 | - | 4.46 | 17,351 |
| Canary Islands | 0 | - | 4.61 | 17,428 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,320 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,323 |
| British to American Food Translation | 0 | - | 3.38 | 51,896 |
| UK Immigration by Country | 0 | - | 4.94 | 140,006 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,730 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,290 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,707 |
| Jane Austen Novels | 0 | - | 4.41 | 27,413 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,221 |
| Harry Potter Last Names | 0 | - | 4.64 | 946,990 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,814 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,122 |
| Doctor Who Actors | 0 | - | 4.61 | 17,875 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,213 |
| Movies Set in London | 0 | - | 4.26 | 28,884 |
| Famous Scottish People | 0 | - | 4.22 | 18,347 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,312 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,062 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,633 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,283 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,156 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,935 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,429 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,160 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,637 |
