| England or Wales? | 0 | - | 4.94 | 45,295 |
| Name the English Monarchs | 0 | - | 4.92 | 497,665 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,503 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,523 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,670 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,731 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,272 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,317 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,837 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,633 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,433 |
| Counties of England | 0 | - | 4.97 | 788,781 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,029 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,872 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,399 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,299 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,492 |
| Countries Bordering France | 0 | - | 4.85 | 398,311 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,897 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,910 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,533 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,145 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,123 |
| Departments of France | 0 | - | 4.93 | 52,740 |
| Germany Country Quiz | 0 | - | 4.82 | 156,472 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,087 |
| Italy Country Quiz | 0 | - | 4.82 | 122,138 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,315 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,025 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,353 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,919 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,578 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,431 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,067 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,003 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,013 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,922 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,735 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,497 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,777 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,174 |
| Counties of Ireland | 0 | - | 4.92 | 192,938 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,417 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,238 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,210 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,190 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,786 |
| Counties of Wales | 0 | - | 4.63 | 38,874 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,263 |
| Asia Map Quiz | 0 | - | 4.99 | 906,537 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,838 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,370 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,569 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,430 |
| The Trojan War | 0 | - | 4.83 | 39,415 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,474 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,019 |
| Roman Emperors | 0 | - | 4.95 | 118,386 |
| British Monopoly Board | 0 | - | 4.52 | 41,024 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,800 |
| Medieval English History | 0 | - | 4.53 | 43,304 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,931 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 19,870 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,155 |
| Countries that Beat China | 0 | - | 4.86 | 114,669 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,860 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,201 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,443 |
| The Only European Country ... | 0 | - | 4.91 | 213,662 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,432 |
| Countries that Beat France | 0 | - | 4.49 | 75,142 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,569 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,131 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,317 |
| British to American Food Translation | 0 | - | 3.38 | 51,809 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,373 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,141 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,674 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,285 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,948 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,823 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,924 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,014 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,401 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,514 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,460 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,655 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,249 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,188 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,433 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,686 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,724 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,203 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,148 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,907 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,519 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,295 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,426 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,950 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,266 |
| Councils of Scotland | 0 | - | 4.58 | 28,177 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,577 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,062 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,315 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,716 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,364 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,190 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,650 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,426 |
| Countries of the Middle East | 0 | - | 4.96 | 198,811 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,566 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,087 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,326 |
| Geography of Spain | 0 | - | 4.59 | 21,950 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,034 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,258 |
| Scottish Clans | 0 | - | 4.80 | 21,253 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,387 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,106 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,299 |
| History of Scotland | 0 | - | 4.51 | 20,996 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,575 |
| London A-Z | 0 | - | 4.10 | 40,630 |
| Champions League Winners | 0 | - | 4.92 | 995,752 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,294 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,998 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,300 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,778 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,401 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,742 |
| Monarchies of Europe | 0 | - | 4.90 | 97,266 |
| European Countries with One Border | 0 | - | 4.97 | 181,543 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,327 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,172 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,858 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,355 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,317 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,051 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,834 |
| Countries That Border Russia | 0 | - | 4.98 | 458,748 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,139 |
| Austria Country Quiz | 0 | - | 4.57 | 59,310 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,192 |
| France Country Quiz | 0 | - | 4.70 | 133,783 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,057 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,634 |
| States of Germany | 0 | - | 4.96 | 149,911 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,978 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,503 |
| Greece Country Quiz | 0 | - | 4.74 | 65,730 |
| Regions of Italy | 0 | - | 4.92 | 74,648 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,465 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,220 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,929 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,774 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,674 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,311 |
| Spain Country Quiz | 0 | - | 4.45 | 127,550 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,218 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,918 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,088 |
| American to British Word Translation | 0 | - | 4.06 | 117,032 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,694 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,019 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,164 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,269 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,039 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,258 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,163 |
| English Royal Consorts | 0 | - | 4.37 | 37,150 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,736 |
| Geography of the British Empire | 0 | - | 4.48 | 39,466 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,596 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,979 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,678 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,353 |
| Monarchies of Asia | 0 | - | 4.97 | 70,570 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,413 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,168 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,793 |
| States of India Map Quiz | 0 | - | 4.82 | 26,004 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,747 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,305 |
| Name a Valid African Country | 0 | - | 4.98 | 152,881 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,202 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,079 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,119 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,383 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,083 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,053 |
| Russia Country Quiz | 0 | - | 4.85 | 113,599 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,819 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,618 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,756 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,764 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,926 |
