| England or Wales? | 0 | - | 4.94 | 45,623 |
| Name the English Monarchs | 0 | - | 4.91 | 501,785 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,309 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,565 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,727 |
| Counties of England | 0 | - | 4.97 | 795,240 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,131 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,894 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,666 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,305 |
| Countries Bordering France | 0 | - | 4.83 | 402,050 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,724 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,826 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,508 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,637 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,535 |
| Departments of France | 0 | - | 4.93 | 53,893 |
| Germany Country Quiz | 0 | - | 4.82 | 157,660 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,955 |
| Italy Country Quiz | 0 | - | 4.82 | 123,265 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,181 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,859 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,527 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,723 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,439 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,708 |
| Councils of Scotland | 0 | - | 4.58 | 28,444 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,674 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,734 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,221 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,807 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,110 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,254 |
| Counties of Ireland | 0 | - | 4.92 | 194,825 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,776 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,800 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,729 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,142 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,601 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,690 |
| Scottish Clans | 0 | - | 4.70 | 21,353 |
| History of Scotland | 0 | - | 4.51 | 21,080 |
| Counties of Wales | 0 | - | 4.63 | 39,216 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,167 |
| The Trojan War | 0 | - | 4.83 | 39,667 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,611 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,352 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,443 |
| Roman Emperors | 0 | - | 4.95 | 119,724 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,188 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,814 |
| British Monopoly Board | 0 | - | 4.52 | 41,148 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,423 |
| Medieval English History | 0 | - | 4.53 | 43,477 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,587 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,663 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,102 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,932 |
| The Only European Country ... | 0 | - | 4.91 | 216,142 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,861 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,808 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,872 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,751 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,602 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,111 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,930 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,303 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,739 |
| Famous Scottish People | 0 | - | 4.22 | 18,391 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,335 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,003 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,764 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,486 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,039 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,291 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,036 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,096 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,892 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,078 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,824 |
| Slavic Countries | 0 | - | 4.96 | 111,532 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,907 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,643 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,006 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,040 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,865 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,754 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,239 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,110 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,026 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,419 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,598 |
| British Geography A-Z | 0 | - | 4.42 | 19,498 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,625 |
| Imagine Lyrics | 0 | - | 4.53 | 43,236 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,881 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,231 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,502 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,639 |
| London A-Z | 0 | - | 4.10 | 40,749 |
| Champions League Winners | 0 | - | 4.92 | 1,004,661 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,722 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,327 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,017 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,566 |
| Monarchies of Europe | 0 | - | 4.90 | 97,999 |
| European Countries with One Border | 0 | - | 4.97 | 182,572 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,390 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,065 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,965 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 78,165 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,363 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,768 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,671 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,577 |
| Countries That Border Russia | 0 | - | 4.98 | 461,258 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,773 |
| Austria Country Quiz | 0 | - | 4.57 | 59,663 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,706 |
| France Country Quiz | 0 | - | 4.70 | 134,830 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,228 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,610 |
| States of Germany | 0 | - | 4.96 | 152,081 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,927 |
| Greece Country Quiz | 0 | - | 4.74 | 66,170 |
| Regions of Italy | 0 | - | 4.92 | 75,661 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,710 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,452 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,432 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,982 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,404 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,066 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,788 |
| Spain Country Quiz | 0 | - | 4.45 | 128,388 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,725 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,299 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,088 |
| American to British Word Translation | 0 | - | 4.14 | 138,830 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,870 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,100 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,299 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,444 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,622 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,316 |
| English Royal Consorts | 0 | - | 4.37 | 37,333 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,347 |
| Geography of the British Empire | 0 | - | 4.48 | 39,638 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,984 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,843 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,422 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,772 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,450 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,804 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,249 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,440 |
| Russia Country Quiz | 0 | - | 4.85 | 114,328 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,263 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,310 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,766 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,951 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,885 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,271 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,823 |
| Finland Country Quiz | 0 | - | 4.50 | 59,573 |
| Norway Country Quiz | 0 | - | 4.44 | 77,227 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,099 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,798 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,366 |
| British Spellings | 0 | - | 4.06 | 99,416 |
| British Groups of Things | 0 | - | 4.25 | 82,842 |
| British to American Food Translation | 0 | - | 3.38 | 51,950 |
| British Acronyms | 0 | - | 4.40 | 45,770 |
| UK Immigration by Country | 0 | - | 4.94 | 140,739 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,026 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,552 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,071 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,305 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,311 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,740 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,712 |
| Geography of Scotland | 0 | - | 4.63 | 21,599 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 393,303 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,635 |
| Elton John Quiz | 0 | - | 4.48 | 18,460 |
| Movies Set in London | 0 | - | 4.26 | 28,913 |
| Scotland Trivia | 0 | - | 4.58 | 57,567 |
| Scottish Inventions | 0 | - | 3.83 | 9,956 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,990 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,192 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,062 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,647 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,300 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,637 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,371 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,864 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,190 |
| Countries that Border Poland | 0 | - | 4.99 | 172,116 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,754 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,504 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,397 |
