| Counties of England | 0 | - | 4.97 | 788,987 |
| Monarchies of Europe | 0 | - | 4.90 | 97,292 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,887 |
| England or Wales? | 0 | - | 4.94 | 45,306 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,040 |
| Name the English Monarchs | 0 | - | 4.92 | 497,774 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,207 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,315 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,211 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,090 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,667 |
| States of Germany | 0 | - | 4.96 | 149,988 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,995 |
| Regions of Italy | 0 | - | 4.92 | 74,677 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,787 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,291 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,131 |
| British Acronyms | 0 | - | 4.39 | 45,617 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,081 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,059 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,318 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,402 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,935 |
| Monarchies of Asia | 0 | - | 4.97 | 70,589 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,325 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,220 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,098 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,452 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,113 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,154 |
| Departments of France | 0 | - | 4.93 | 52,777 |
| Germany Country Quiz | 0 | - | 4.82 | 156,495 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,124 |
| Italy Country Quiz | 0 | - | 4.82 | 122,162 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,330 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,048 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,357 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,936 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,615 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,930 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,107 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,559 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,167 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,167 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,756 |
| Geography of the British Empire | 0 | - | 4.48 | 39,467 |
| Counties of Wales | 0 | - | 4.63 | 38,885 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,380 |
| People on Money - England | 0 | - | 4.29 | 16,561 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,561 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,701 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,747 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,066 |
| Malta Country Quiz | 0 | - | 4.81 | 30,823 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,919 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,259 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,496 |
| The Only European Country ... | 0 | - | 4.91 | 213,750 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,477 |
| Kings of France Quiz | 0 | - | 4.20 | 32,549 |
| History of The Netherlands | 0 | - | 4.46 | 17,306 |
| British Spellings | 0 | - | 4.07 | 99,201 |
| British Groups of Things | 0 | - | 4.25 | 82,667 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,944 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,435 |
| British Monopoly Board | 0 | - | 4.52 | 41,027 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,818 |
| Geography of Scotland | 0 | - | 4.63 | 21,475 |
| Medieval English History | 0 | - | 4.53 | 43,312 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,379 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,289 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,948 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,829 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,073 |
| Famous Scottish People | 0 | - | 4.22 | 18,326 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,089 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,059 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,371 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,875 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,808 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,682 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,197 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,854 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,652 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,612 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,010 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,286 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,511 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,580 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,682 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,264 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,261 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,450 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,737 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,769 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,815 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,225 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,169 |
| Slavic Countries | 0 | - | 4.96 | 110,829 |
| Regions of France | 0 | - | 4.78 | 119,190 |
| France Immigration by Country | 0 | - | 4.72 | 75,950 |
| Famous Germans | 0 | - | 4.50 | 54,601 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,456 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,361 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,767 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,439 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,908 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,353 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,434 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,018 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,295 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,685 |
| British History A-Z #1 | 0 | - | 4.45 | 45,798 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,072 |
| Councils of Scotland | 0 | - | 4.58 | 28,184 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,743 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,291 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,026 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,339 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,814 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,193 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,773 |
| European Countries with One Border | 0 | - | 4.97 | 181,584 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,494 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,902 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,388 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,080 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,751 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,924 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,170 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,237 |
| Name a Valid English City | 0 | - | 4.19 | 16,628 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,390 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,109 |
| History of Scotland | 0 | - | 4.51 | 20,998 |
| London A-Z | 0 | - | 4.10 | 40,633 |
| Champions League Winners | 0 | - | 4.92 | 996,051 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,984 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,424 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,130 |
| Countries That Border Russia | 0 | - | 4.98 | 458,830 |
| Austria Country Quiz | 0 | - | 4.57 | 59,328 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,218 |
| France Country Quiz | 0 | - | 4.70 | 133,800 |
| Countries Bordering France | 0 | - | 4.83 | 398,719 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,972 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,513 |
| Greece Country Quiz | 0 | - | 4.74 | 65,742 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,474 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,230 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,948 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,744 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,685 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,325 |
| Spain Country Quiz | 0 | - | 4.45 | 127,578 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,928 |
| American to British Word Translation | 0 | - | 4.06 | 117,045 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,701 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,075 |
| English Royal Consorts | 0 | - | 4.37 | 37,157 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,602 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,075 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,062 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,508 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,188 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,476 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,878 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,252 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,469 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,143 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,905 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,286 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,496 |
| European Geography A-Z | 0 | - | 4.28 | 48,987 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,152 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,663 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,203 |
| Russia Country Quiz | 0 | - | 4.85 | 113,618 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,835 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,025 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,765 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,765 |
| The Mafia Quiz | 0 | - | 4.46 | 23,203 |
| Canary Islands | 0 | - | 4.61 | 17,398 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,761 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,135 |
| British to American Food Translation | 0 | - | 3.38 | 51,812 |
| UK Immigration by Country | 0 | - | 4.94 | 139,586 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,103 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,275 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,223 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,678 |
| Former Dominions of the British Empire | 0 | - | 4.30 | 24,078 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,199 |
| Movies Set in London | 0 | - | 4.26 | 28,864 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,294 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,444 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,482 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,686 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,533 |
