| Name the English Monarchs | 0 | - | 4.92 | 497,702 |
| England or Wales? | 0 | - | 4.94 | 45,301 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,535 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,679 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,740 |
| Counties of England | 0 | - | 4.97 | 788,856 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,195 |
| Counties of Wales | 0 | - | 4.63 | 38,881 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,044 |
| British Monopoly Board | 0 | - | 4.52 | 41,024 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,932 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,299 |
| Monarchies of Europe | 0 | - | 4.90 | 97,275 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,181 |
| Countries Bordering France | 0 | - | 4.85 | 398,473 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,912 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,876 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,288 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,400 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,737 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,205 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,084 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,411 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,080 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,133 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Germany Country Quiz | 0 | - | 4.82 | 156,478 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,102 |
| Italy Country Quiz | 0 | - | 4.82 | 122,144 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,319 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,029 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,354 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,924 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,592 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,037 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,506 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,743 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,498 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,190 |
| Counties of Ireland | 0 | - | 4.92 | 192,963 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,421 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,249 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,222 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| London A-Z | 0 | - | 4.10 | 40,631 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,047 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,372 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,322 |
| The Trojan War | 0 | - | 4.83 | 39,419 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,481 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,846 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,021 |
| Roman Emperors | 0 | - | 4.95 | 118,403 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,641 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,438 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,808 |
| English Royal Consorts | 0 | - | 4.37 | 37,151 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,600 |
| Medieval English History | 0 | - | 4.53 | 43,305 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,966 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,879 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,211 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,455 |
| The Only European Country ... | 0 | - | 4.91 | 213,691 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,445 |
| British Acronyms | 0 | - | 4.39 | 45,613 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,310 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,021 |
| Famous Scottish People | 0 | - | 4.22 | 18,326 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,640 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,362 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,435 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,907 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,374 |
| British Geography A-Z | 0 | - | 4.40 | 19,402 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,429 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,973 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,281 |
| British History A-Z #1 | 0 | - | 4.45 | 45,789 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,948 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,825 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,072 |
| Councils of Scotland | 0 | - | 4.58 | 28,180 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,622 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,349 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,853 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,782 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,660 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,183 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,830 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,638 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,601 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,004 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,272 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,570 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,253 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,215 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,442 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,734 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,704 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,746 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,210 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,151 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,980 |
| Famous Irish People | 0 | - | 4.05 | 45,852 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,914 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,789 |
| Scottish Clans | 0 | - | 4.80 | 21,255 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,387 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,106 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,601 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,427 |
| History of Scotland | 0 | - | 4.51 | 20,996 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,578 |
| Champions League Winners | 0 | - | 4.92 | 995,845 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,270 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,005 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,307 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,789 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,180 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,749 |
| European Countries with One Border | 0 | - | 4.97 | 181,556 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,406 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,871 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,366 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,062 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,730 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,862 |
| Countries That Border Russia | 0 | - | 4.98 | 458,779 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,149 |
| Austria Country Quiz | 0 | - | 4.57 | 59,315 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,202 |
| France Country Quiz | 0 | - | 4.70 | 133,788 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,064 |
| Kings of France Quiz | 0 | - | 4.20 | 32,548 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,642 |
| States of Germany | 0 | - | 4.96 | 149,946 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,987 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,507 |
| Greece Country Quiz | 0 | - | 4.74 | 65,734 |
| Regions of Italy | 0 | - | 4.92 | 74,654 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,468 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,225 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,935 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,779 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,678 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,317 |
| Spain Country Quiz | 0 | - | 4.45 | 127,557 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,259 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,919 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| American to British Word Translation | 0 | - | 4.06 | 117,036 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,695 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,024 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,457 |
| People on Money - England | 0 | - | 4.29 | 16,561 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,166 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,309 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,047 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,587 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,164 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,739 |
| Geography of the British Empire | 0 | - | 4.48 | 39,467 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,973 |
| Monarchies of Asia | 0 | - | 4.97 | 70,577 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,416 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,051 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,072 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,047 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,505 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,200 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,168 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,413 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,857 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,235 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,451 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,127 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,898 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,278 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,488 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,775 |
| European Geography A-Z | 0 | - | 4.28 | 48,982 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,124 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,818 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,772 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,094 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,928 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,570 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,160 |
| Countries that Border Poland | 0 | - | 4.99 | 171,296 |
| Russia Country Quiz | 0 | - | 4.85 | 113,604 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,356 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,338 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,826 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,667 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,018 |
