| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,651 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,498 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,080 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,389 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,768 |
| Name the English Monarchs | 0 | - | 4.91 | 505,311 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,775 |
| Counties of England | 0 | - | 4.97 | 801,144 |
| Monarchies of Europe | 0 | - | 4.90 | 98,620 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,609 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,363 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,823 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,545 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,451 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,591 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,541 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,327 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,632 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,571 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,378 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,640 |
| Middle Earth Geography | 0 | - | 4.56 | 39,921 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,696 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,932 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,805 |
| England or Wales? | 0 | - | 4.94 | 45,887 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,742 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,426 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,917 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,178 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,007 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,499 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,436 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,896 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,950 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,169 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,825 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,128 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,374 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,716 |
| British Monopoly Board | 0 | - | 4.52 | 41,234 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,920 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,688 |
| Olympian Gods Quiz | 0 | - | 4.96 | 502,920 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,137 |
| British Groups of Things | 0 | - | 4.25 | 82,970 |
| British Acronyms | 0 | - | 4.40 | 45,899 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,085 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,349 |
| Lord of the Rings - Races | 0 | - | 4.25 | 58,945 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.63 | 20,837 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,903 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,869 |
| Doctor Who Actors | 0 | - | 4.61 | 17,978 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,733 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,337 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,236 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,506 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,704 |
| The Only European Country ... | 0 | - | 4.91 | 218,304 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,119 |
| Germany A-Z | 0 | - | 4.56 | 62,794 |
| Ancient Greek Words | 0 | - | 4.93 | 112,221 |
| Italy A-Z | 0 | - | 4.49 | 58,630 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,406 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,905 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,073 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,038 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,417 |
| Roald Dahl Books | 0 | - | 4.45 | 34,113 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.56 | 34,455 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,258 |
| British History A-Z #1 | 0 | - | 4.45 | 47,009 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,291 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,914 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,997 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,495 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,546 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,445 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,100 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,395 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,363 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,270 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,820 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,306 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,181 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,222 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,599 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,179 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,590 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,127 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,137 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,865 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,272 |
| European Countries with One Border | 0 | - | 4.97 | 183,489 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,228 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,236 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,069 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,625 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,611 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,915 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,633 |
| Slavic Countries | 0 | - | 4.96 | 112,169 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,849 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,314 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,340 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,515 |
| States of Germany | 0 | - | 4.95 | 153,953 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,518 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,335 |
| Regions of Italy | 0 | - | 4.92 | 76,669 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,642 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,986 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,594 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,886 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,650 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,382 |
| Name a Valid English City | 0 | - | 4.19 | 16,790 |
| British Geography A-Z | 0 | - | 4.42 | 19,590 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,840 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 396,182 |
| Imagine Lyrics | 0 | - | 4.53 | 43,497 |
| English Royal Consorts | 0 | - | 4.38 | 37,478 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,645 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 168,776 |
| Countries of Premier League Players | 0 | - | 4.44 | 205,271 |
| English Premier League Champions | 0 | - | 4.46 | 196,034 |
| All EPL Teams Ever | 0 | - | 4.61 | 269,241 |
| FA Cup Winners | 0 | - | 4.42 | 150,861 |
| Champions League Winners | 0 | - | 4.92 | 1,012,927 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,870 |
| Monarchies of Asia | 0 | - | 4.97 | 71,376 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,175 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,493 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,150 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,326 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,069 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,609 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,268 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,043 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,229 |
| Russia Country Quiz | 0 | - | 4.83 | 115,131 |
| Countries That Border Russia | 0 | - | 4.98 | 463,867 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,614 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,503 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,871 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,497 |
| Departments of France | 0 | - | 4.93 | 54,842 |
| Countries Bordering France | 0 | - | 4.83 | 404,321 |
| Germany Country Quiz | 0 | - | 4.83 | 158,557 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,888 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,301 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,009 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,865 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,555 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,695 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,305 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,572 |
| American to British Word Translation | 0 | - | 4.14 | 139,528 |
| British to American Food Translation | 0 | - | 3.38 | 52,016 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,015 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,258 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,815 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,418 |
| Jane Austen Novels | 0 | - | 4.41 | 27,492 |
| Beatles Lyrics First Names | 0 | - | 4.36 | 40,083 |
| Elton John Quiz | 0 | - | 4.49 | 18,507 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,435 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,106 |
| Geography of the British Empire | 0 | - | 4.48 | 39,813 |
| Medieval English History | 0 | - | 4.53 | 43,617 |
| Counties of Wales | 0 | - | 4.63 | 39,511 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,605 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,621 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,507 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,544 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,043 |
| Name a Valid African Country | 0 | - | 4.98 | 154,758 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,433,812 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,863 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,117 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,305 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,877 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,311 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,558 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,799 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,825 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,283 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,686 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,623 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,298 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,774 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,115 |
| Which City in Europe? | 0 | - | 4.83 | 107,759 |
| European Geographic Groups of Four | 0 | - | 4.54 | 19,553 |
| Countries that Border Poland | 0 | - | 4.99 | 172,926 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,126 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,244 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,882 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,989 |
