| French Geography Quiz #1 | 0 | - | 4.89 | 34,820 |
| England or Wales? | 0 | - | 4.94 | 45,755 |
| Name the English Monarchs | 0 | - | 4.91 | 503,416 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,070 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,750 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,923 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,927 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,295 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,119 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,438 |
| Counties of England | 0 | - | 4.97 | 798,053 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,661 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,897 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,372 |
| Countries Bordering France | 0 | - | 4.83 | 402,994 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,904 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,079 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,186 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,987 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,728 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,535 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,321 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,983 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,270 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,272 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,642 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,156 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,384 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,608 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,896 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,740 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,961 |
| Departments of France | 0 | - | 4.93 | 54,307 |
| Germany Country Quiz | 0 | - | 4.83 | 158,053 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,500 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,533 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,192 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,576 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,024 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,822 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,727 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,030 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,354 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,239 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,248 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,453 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,918 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,237 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,089 |
| Counties of Ireland | 0 | - | 4.92 | 195,781 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,933 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,205 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,221 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,206 |
| Geography of Spain | 0 | - | 4.59 | 22,091 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,978 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,396 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,103 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,756 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,315 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,684 |
| Counties of Wales | 0 | - | 4.63 | 39,349 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,655 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,969 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,629 |
| The Trojan War | 0 | - | 4.83 | 39,771 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,050 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,587 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,602 |
| Roman Emperors | 0 | - | 4.95 | 120,248 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,018 |
| British Monopoly Board | 0 | - | 4.52 | 41,184 |
| Medieval English History | 0 | - | 4.53 | 43,554 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,148 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,194 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,335 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,801 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,715 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,492 |
| The Only European Country ... | 0 | - | 4.91 | 217,090 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,399 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,948 |
| British Groups of Things | 0 | - | 4.25 | 82,893 |
| British to American Food Translation | 0 | - | 3.38 | 51,974 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,047 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,591 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,433 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,575 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,627 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,030 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,692 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,387 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,915 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,819 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,625 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,916 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,824 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,735 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,611 |
| Councils of Scotland | 0 | - | 4.58 | 28,541 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,265 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,987 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,810 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,337 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,085 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,277 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,946 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,475 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,447 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,320 |
| Slavic Countries | 0 | - | 4.96 | 111,791 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,131 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,302 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,468 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,665 |
| British Geography A-Z | 0 | - | 4.42 | 19,538 |
| Scottish Clans | 0 | - | 4.70 | 21,381 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,691 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,287 |
| History of Scotland | 0 | - | 4.51 | 21,113 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,680 |
| London A-Z | 0 | - | 4.10 | 40,797 |
| Champions League Winners | 0 | - | 4.91 | 1,008,552 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,531 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,581 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,268 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,212 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,980 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,724 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,550 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,427 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,904 |
| Monarchies of Europe | 0 | - | 4.90 | 98,257 |
| European Countries with One Border | 0 | - | 4.97 | 182,982 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,757 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,780 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,592 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 82,835 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,905 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,197 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,033 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,686 |
| Countries That Border Russia | 0 | - | 4.98 | 462,257 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,007 |
| Austria Country Quiz | 0 | - | 4.57 | 59,801 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,879 |
| France Country Quiz | 0 | - | 4.70 | 135,093 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,663 |
| States of Germany Map Quiz | 0 | - | 4.91 | 133,015 |
| States of Germany | 0 | - | 4.95 | 152,920 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,182 |
| Greece Country Quiz | 0 | - | 4.74 | 66,338 |
| Regions of Italy | 0 | - | 4.92 | 76,103 |
| Italy Country Quiz | 0 | - | 4.77 | 123,520 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,802 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,543 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,591 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,316 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,506 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,178 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,974 |
| Spain Country Quiz | 0 | - | 4.44 | 128,678 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,198 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,415 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,316 |
| American to British Word Translation | 0 | - | 4.14 | 139,212 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,928 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,930 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,349 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,388 |
| Name a Valid English City | 0 | - | 4.19 | 16,738 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,351 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,713 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,379 |
| English Royal Consorts | 0 | - | 4.38 | 37,393 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,592 |
| Geography of the British Empire | 0 | - | 4.48 | 39,723 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,431 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,483 |
| Name a Valid African Country | 0 | - | 4.98 | 154,237 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,061 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,376 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,591 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,698 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,241 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,155 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,154 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,536 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,460 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,555 |
| Topological Map of Mainland Europe | 0 | - | 4.39 | 28,873 |
| Countries that Border Poland | 0 | - | 4.99 | 172,440 |
| Russia Country Quiz | 0 | - | 4.83 | 114,606 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,919 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,253 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,417 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,326 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,388 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,534 |
| Austria... or Australia? | 0 | - | 4.68 | 104,448 |
