| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,851 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,137 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,361 |
| Name the English Monarchs | 0 | - | 4.92 | 498,011 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,653 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,691 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,749 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,773 |
| Counties of England | 0 | - | 4.97 | 789,345 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,286 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,170 |
| Countries Bordering France | 0 | - | 4.83 | 399,263 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,090 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,954 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,442 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,841 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,451 |
| England or Wales? | 0 | - | 4.94 | 45,326 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,520 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,787 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,810 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,372 |
| Counties of Ireland | 0 | - | 4.92 | 193,125 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,463 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,353 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,333 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,560 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,249 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,609 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,396 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,471 |
| The Trojan War | 0 | - | 4.83 | 39,436 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,010 |
| Name that Greek Letter | 0 | - | 4.94 | 321,706 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,552 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,886 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,058 |
| Roman Emperors | 0 | - | 4.95 | 118,503 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,865 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,686 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,474 |
| British Monopoly Board | 0 | - | 4.52 | 41,037 |
| Imagine Lyrics | 0 | - | 4.53 | 43,064 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,299 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,032 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,341 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,594 |
| The Only European Country ... | 0 | - | 4.91 | 213,889 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,573 |
| 101 Figures from Greek Mythology | 0 | - | 5.00 | 124,320 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,353 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,459 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,475 |
| Elton John Quiz | 0 | - | 4.48 | 18,404 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,956 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,000 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,960 |
| France True or False? | 0 | - | 4.43 | 39,784 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,440 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,427 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,157 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,682 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,560 |
| British History A-Z #1 | 0 | - | 4.45 | 45,860 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,300 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,326 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,122 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,872 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,969 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,795 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,020 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,471 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,726 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,301 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,377 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,481 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,875 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,963 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,279 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,214 |
| Slavic Countries | 0 | - | 4.96 | 110,873 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,271 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,006 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,051 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,208 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,973 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,803 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,267 |
| The UK for Americans - True or False | 0 | - | 4.46 | 58,395 |
| Scottish Clans | 0 | - | 4.70 | 21,262 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,398 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,337 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,599 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,580 |
| London A-Z | 0 | - | 4.10 | 40,639 |
| Champions League Winners | 0 | - | 4.92 | 996,536 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,341 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,053 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,414 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,887 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,087 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,836 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| European Countries with One Border | 0 | - | 4.97 | 181,647 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,545 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,284 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,969 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,441 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,433 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,128 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,032 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,026 |
| Countries That Border Russia | 0 | - | 4.98 | 458,959 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,220 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,162 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,712 |
| States of Germany | 0 | - | 4.96 | 150,112 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,031 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,528 |
| Regions of Italy | 0 | - | 4.92 | 74,737 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,828 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,379 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,205 |
| American to British Word Translation | 0 | - | 4.06 | 122,234 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,708 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,111 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,229 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,738 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,568 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,176 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,282 |
| Shakespearean Characters | 0 | - | 4.38 | 37,508 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,137 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,891 |
| The Beatles Members | 0 | - | 4.22 | 23,802 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,135 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,184 |
| English Royal Consorts | 0 | - | 4.37 | 37,167 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,792 |
| Geography of the British Empire | 0 | - | 4.48 | 39,477 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,616 |
| Counties of Wales | 0 | - | 4.63 | 38,907 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,264 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,132 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,152 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,864 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,849 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,586 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,247 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,199 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,986 |
| Random Point on Land to European Country | 0 | - | 4.93 | 76,093 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,855 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,273 |
| Countries that Border Poland | 0 | - | 4.99 | 171,374 |
| Russia Country Quiz | 0 | - | 4.85 | 113,650 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,384 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,522 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,860 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,707 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,768 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,221 |
| Departments of France | 0 | - | 4.93 | 52,845 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,629 |
| Germany Country Quiz | 0 | - | 4.82 | 156,582 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,165 |
| Italy Country Quiz | 0 | - | 4.82 | 122,230 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,410 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,092 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,962 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,372 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,380 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,446 |
| Finland Country Quiz | 0 | - | 4.50 | 59,130 |
| Norway Country Quiz | 0 | - | 4.44 | 76,640 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,863 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,962 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,658 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,084 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,148 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,514 |
| British Spellings | 0 | - | 4.07 | 99,224 |
| British Groups of Things | 0 | - | 4.25 | 82,677 |
| British Acronyms | 0 | - | 4.39 | 45,621 |
| Arthurian Legend | 0 | - | 4.33 | 25,050 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,950 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,483 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,330 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,529 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,293 |
| British Geography A-Z | 0 | - | 4.40 | 19,409 |
| Geography of Scotland | 0 | - | 4.63 | 21,482 |
| Medieval English History | 0 | - | 4.53 | 43,324 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,680 |
| England Football Most International Caps | 0 | - | 4.08 | 53,822 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,520 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,093 |
