| Counties of England | 0 | - | 4.97 | 797,445 |
| Monarchies of Europe | 0 | - | 4.90 | 98,189 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,037 |
| England or Wales? | 0 | - | 4.94 | 45,723 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,842 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,282 |
| Name the English Monarchs | 0 | - | 4.91 | 503,037 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,067 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,691 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,522 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,905 |
| States of Germany | 0 | - | 4.95 | 152,754 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,105 |
| Regions of Italy | 0 | - | 4.92 | 75,990 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,245 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,064 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,254 |
| British Acronyms | 0 | - | 4.40 | 45,808 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,712 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,773 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,535 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,712 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,395 |
| Monarchies of Asia | 0 | - | 4.97 | 71,118 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,938 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,175 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,080 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,431 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,229 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,707 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,838 |
| Departments of France | 0 | - | 4.93 | 54,203 |
| Germany Country Quiz | 0 | - | 4.83 | 157,942 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,411 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,464 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,118 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,561 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,979 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,736 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,290 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,381 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,742 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,338 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,359 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,535 |
| Geography of the British Empire | 0 | - | 4.48 | 39,699 |
| Counties of Wales | 0 | - | 4.63 | 39,320 |
| People on Money - England | 0 | - | 4.29 | 16,617 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,922 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,700 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,880 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,682 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,170 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,602 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,359 |
| The Only European Country ... | 0 | - | 4.91 | 216,830 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,247 |
| Kings of France Quiz | 0 | - | 4.20 | 32,760 |
| History of The Netherlands | 0 | - | 4.46 | 17,442 |
| British Spellings | 0 | - | 4.06 | 99,467 |
| British Groups of Things | 0 | - | 4.25 | 82,880 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,040 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,249 |
| British Monopoly Board | 0 | - | 4.52 | 41,178 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,592 |
| Geography of Scotland | 0 | - | 4.63 | 21,626 |
| Medieval English History | 0 | - | 4.53 | 43,530 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,890 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,808 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,693 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,171 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,975 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,257 |
| Famous Scottish People | 0 | - | 4.22 | 18,401 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,228 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,144 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,403 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,660 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,114 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,743 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,611 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,784 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,624 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,927 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,773 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,065 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,512 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,214 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,664 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,736 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,257 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,874 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,210 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,005 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,718 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,103 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,358 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,255 |
| Slavic Countries | 0 | - | 4.96 | 111,722 |
| Regions of France | 0 | - | 4.72 | 120,913 |
| France Immigration by Country | 0 | - | 4.70 | 76,561 |
| Famous Germans | 0 | - | 4.50 | 55,328 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,059 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,051 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,536 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,408 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,704 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,024 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,475 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,788 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,425 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,802 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,754 |
| British History A-Z #1 | 0 | - | 4.45 | 46,510 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,163 |
| Councils of Scotland | 0 | - | 4.58 | 28,510 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,407 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,531 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,906 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,621 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,424 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,186 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,812 |
| European Countries with One Border | 0 | - | 4.97 | 182,862 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,660 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,473 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,090 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,046 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,482 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,944 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,346 |
| Name a Valid English City | 0 | - | 4.19 | 16,734 |
| British Geography A-Z | 0 | - | 4.42 | 19,528 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,679 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,269 |
| History of Scotland | 0 | - | 4.51 | 21,098 |
| London A-Z | 0 | - | 4.10 | 40,786 |
| Champions League Winners | 0 | - | 4.92 | 1,007,439 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,536 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,916 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,512 |
| Countries That Border Russia | 0 | - | 4.98 | 461,917 |
| Austria Country Quiz | 0 | - | 4.57 | 59,774 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,844 |
| France Country Quiz | 0 | - | 4.70 | 135,033 |
| Countries Bordering France | 0 | - | 4.83 | 402,705 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,562 |
| Greece Country Quiz | 0 | - | 4.74 | 66,303 |
| Italy Country Quiz | 0 | - | 4.80 | 123,456 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,771 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,521 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,564 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,483 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,153 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,934 |
| Spain Country Quiz | 0 | - | 4.44 | 128,598 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,395 |
| American to British Word Translation | 0 | - | 4.14 | 139,136 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,910 |
| English Royal Consorts | 0 | - | 4.38 | 37,372 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,416 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,238 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,897 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,856 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,020 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,137 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,810 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,615 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,255 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,800 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,972 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,250 |
| European Geography A-Z | 0 | - | 4.29 | 49,285 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,000 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,279 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,791 |
| Russia Country Quiz | 0 | - | 4.83 | 114,532 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,378 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,359 |
| Famous French People | 0 | - | 4.07 | 35,639 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,021 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,929 |
| The Mafia Quiz | 0 | - | 4.46 | 23,333 |
| Canary Islands | 0 | - | 4.62 | 17,484 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,070 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 29,740 |
| British to American Food Translation | 0 | - | 3.38 | 51,968 |
| UK Immigration by Country | 0 | - | 4.94 | 140,967 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,889 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,309 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,709 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,419 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,196 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,241 |
| Movies Set in London | 0 | - | 4.26 | 28,927 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,346 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,493 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,008 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,106 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,862 |
