| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,528 |
| Name the English Monarchs | 0 | - | 4.91 | 504,316 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,832 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,045 |
| England or Wales? | 0 | - | 4.94 | 45,820 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,393 |
| Counties of England | 0 | - | 4.97 | 799,467 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,190 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,363 |
| London A-Z | 0 | - | 4.10 | 40,826 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,031 |
| Monarchies of Europe | 0 | - | 4.90 | 98,410 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,310 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,206 |
| British Monopoly Board | 0 | - | 4.52 | 41,204 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,765 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,446 |
| Countries Bordering France | 0 | - | 4.83 | 403,728 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,833 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,358 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,860 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,802 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,403 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,318 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,178 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,847 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,798 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,244 |
| Departments of France | 0 | - | 4.93 | 54,559 |
| Germany Country Quiz | 0 | - | 4.83 | 158,268 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,703 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,749 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,668 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,628 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,154 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,307 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,378 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,891 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,696 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,984 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,299 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,515 |
| Counties of Ireland | 0 | - | 4.92 | 196,203 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,046 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,420 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,445 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,777 |
| British Geography A-Z | 0 | - | 4.42 | 19,570 |
| Counties of Wales | 0 | - | 4.63 | 39,411 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,808 |
| The Trojan War | 0 | - | 4.83 | 39,823 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,337 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,691 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,706 |
| Roman Emperors | 0 | - | 4.95 | 120,468 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,559 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,107 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,778 |
| English Royal Consorts | 0 | - | 4.38 | 37,430 |
| Medieval English History | 0 | - | 4.53 | 43,582 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,009 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,717 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,209 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,823 |
| The Only European Country ... | 0 | - | 4.91 | 217,605 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,714 |
| British Acronyms | 0 | - | 4.40 | 45,863 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,982 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,977 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,222 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,008 |
| Movies Set in London | 0 | - | 4.26 | 28,939 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,171 |
| Famous Scottish People | 0 | - | 4.22 | 18,416 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,749 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,437 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,003 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,506 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,561 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,416 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,583 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,574 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,651 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,474 |
| Slavic Countries | 0 | - | 4.96 | 111,956 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,234 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,788 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,052 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,070 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,895 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,236 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,160 |
| History of London | 0 | - | 4.33 | 26,227 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,029 |
| Councils of Scotland | 0 | - | 4.58 | 28,587 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,536 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,052 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,455 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,846 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,397 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,062 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,405 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,248 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,060 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,323 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,895 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,933 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,071 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,182 |
| Famous Irish People | 0 | - | 4.05 | 46,027 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,489 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,368 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,498 |
| Scottish Clans | 0 | - | 4.70 | 21,403 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,736 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,308 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,806 |
| British History A-Z #1 | 0 | - | 4.45 | 46,604 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,786 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,537 |
| History of Scotland | 0 | - | 4.51 | 21,136 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,692 |
| Champions League Winners | 0 | - | 4.92 | 1,010,523 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,809 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,093 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,930 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,802 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,440 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,047 |
| European Countries with One Border | 0 | - | 4.97 | 183,202 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,979 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,816 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,748 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,177 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,391 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,399 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,201 |
| Countries That Border Russia | 0 | - | 4.98 | 463,001 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,153 |
| Austria Country Quiz | 0 | - | 4.57 | 59,866 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,976 |
| France Country Quiz | 0 | - | 4.70 | 135,259 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,930 |
| Kings of France Quiz | 0 | - | 4.20 | 32,832 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,282 |
| States of Germany | 0 | - | 4.95 | 153,411 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,328 |
| Greece Country Quiz | 0 | - | 4.74 | 66,406 |
| Regions of Italy | 0 | - | 4.92 | 76,346 |
| Italy Country Quiz | 0 | - | 4.77 | 123,669 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,841 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,581 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,687 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,476 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,576 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,230 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,069 |
| Spain Country Quiz | 0 | - | 4.44 | 128,853 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,576 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,481 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,458 |
| American to British Word Translation | 0 | - | 4.14 | 139,366 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,966 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,311 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,547 |
| People on Money - England | 0 | - | 4.29 | 16,626 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,387 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,420 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,946 |
| Geography of the British Empire | 0 | - | 4.48 | 39,752 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,752 |
| Monarchies of Asia | 0 | - | 4.97 | 71,270 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,058 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,437 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,958 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,311 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,664 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,512 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,198 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,938 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,572 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,044 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,179 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,470 |
| European Geography A-Z | 0 | - | 4.29 | 49,377 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,602 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,574 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,615 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,185 |
| Russia Country Quiz | 0 | - | 4.83 | 114,757 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,512 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,431 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,884 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,097 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,955 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,444 |
| History of The Netherlands | 0 | - | 4.46 | 17,493 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,059 |
| Finland Country Quiz | 0 | - | 4.51 | 59,813 |
| Norway Country Quiz | 0 | - | 4.44 | 77,540 |
