| Counties of England | 0 | - | 4.97 | 801,438 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,393 |
| England or Wales? | 0 | - | 4.94 | 45,903 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,383 |
| Name the English Monarchs | 0 | - | 4.91 | 505,528 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,282 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,579 |
| Monarchies of Europe | 0 | - | 4.90 | 98,678 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,311 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,385 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,576 |
| States of Germany | 0 | - | 4.95 | 154,061 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,557 |
| Regions of Italy | 0 | - | 4.92 | 76,747 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,666 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,055 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,629 |
| British Acronyms | 0 | - | 4.40 | 45,904 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,978 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,705 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,059 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,812 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,679 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,437 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,665 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,599 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,201 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,484 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,881 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,540 |
| Departments of France | 0 | - | 4.93 | 54,888 |
| Germany Country Quiz | 0 | - | 4.82 | 158,604 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,925 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,039 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,888 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,707 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,340 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,642 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,666 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,282 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,819 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,420 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,440 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,130 |
| Geography of the British Empire | 0 | - | 4.48 | 39,820 |
| Counties of Wales | 0 | - | 4.63 | 39,525 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,567 |
| People on Money - England | 0 | - | 4.29 | 16,636 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,023 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,967 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,193 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,970 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,335 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,781 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,784 |
| The Only European Country ... | 0 | - | 4.91 | 218,436 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,198 |
| History of The Netherlands | 0 | - | 4.46 | 17,530 |
| British Spellings | 0 | - | 4.06 | 99,567 |
| British Groups of Things | 0 | - | 4.25 | 82,977 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,088 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,606 |
| British Monopoly Board | 0 | - | 4.52 | 41,241 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,952 |
| Geography of Scotland | 0 | - | 4.63 | 21,706 |
| Medieval English History | 0 | - | 4.53 | 43,621 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,049 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,913 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,884 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,279 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,849 |
| Famous Scottish People | 0 | - | 4.22 | 18,428 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,310 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,226 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,691 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,072 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,038 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,079 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,741 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,081 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,864 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,380 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,595 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,291 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,944 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,212 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,313 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,857 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,298 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,626 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,138 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,241 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,068 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,966 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,653 |
| Slavic Countries | 0 | - | 4.96 | 112,205 |
| Regions of France | 0 | - | 4.70 | 121,791 |
| France Immigration by Country | 0 | - | 4.70 | 76,841 |
| Famous Germans | 0 | - | 4.50 | 55,691 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,346 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,357 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,234 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,646 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,913 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,077 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,418 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,016 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,927 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,589 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,810 |
| British History A-Z #1 | 0 | - | 4.45 | 47,116 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,223 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,512 |
| Councils of Scotland | 0 | - | 4.58 | 28,678 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,266 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,626 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,348 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,258 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,250 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,632 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,300 |
| European Countries with One Border | 0 | - | 4.97 | 183,533 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,282 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,112 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,650 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,734 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,993 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,342 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,389 |
| Name a Valid English City | 0 | - | 4.19 | 16,799 |
| British Geography A-Z | 0 | - | 4.42 | 19,594 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,772 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,347 |
| History of Scotland | 0 | - | 4.51 | 21,155 |
| London A-Z | 0 | - | 4.10 | 40,860 |
| Champions League Winners | 0 | - | 4.92 | 1,013,596 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,892 |
| Monarchies of Asia | 0 | - | 4.97 | 71,408 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,203 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,698 |
| Countries That Border Russia | 0 | - | 4.98 | 463,992 |
| Austria Country Quiz | 0 | - | 4.57 | 59,979 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,143 |
| France Country Quiz | 0 | - | 4.70 | 135,461 |
| Countries Bordering France | 0 | - | 4.83 | 404,428 |
| Kings of France Quiz | 0 | - | 4.20 | 32,882 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,398 |
| Greece Country Quiz | 0 | - | 4.74 | 66,545 |
| Italy Country Quiz | 0 | - | 4.77 | 123,904 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,903 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,646 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,836 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,662 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,318 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,210 |
| Spain Country Quiz | 0 | - | 4.44 | 129,081 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,579 |
| American to British Word Translation | 0 | - | 4.14 | 139,555 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,027 |
| English Royal Consorts | 0 | - | 4.38 | 37,489 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,653 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,052 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,814 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,115 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,920 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,627 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,314 |
| European Geography By Letter - K | 0 | - | 4.15 | 70,952 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,364 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,418 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,708 |
| European Geography A-Z | 0 | - | 4.29 | 49,440 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,503 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,836 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,641 |
| Russia Country Quiz | 0 | - | 4.83 | 115,159 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,639 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,511 |
| Famous French People | 0 | - | 4.07 | 36,015 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,178 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,009 |
| The Mafia Quiz | 0 | - | 4.46 | 23,413 |
| Canary Islands | 0 | - | 4.62 | 17,514 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,627 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 29,974 |
| British to American Food Translation | 0 | - | 3.38 | 52,018 |
| UK Immigration by Country | 0 | - | 4.94 | 141,497 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,702 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,321 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,489 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 396,532 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,250 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,275 |
| Movies Set in London | 0 | - | 4.26 | 28,958 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,370 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,691 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,652 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,819 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,481 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,969 |
