| Counties of England | 0 | - | 4.97 | 741,517 |
| Monarchies of Europe | 0 | - | 4.89 | 92,424 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 88,650 |
| England or Wales? | 0 | - | 4.94 | 42,940 |
| English Monarchs in Order by First Letter | 0 | - | 4.41 | 28,067 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 47,018 |
| English Monarchs Quiz | 0 | - | 4.90 | 472,332 |
| United Kingdom A-Z | 0 | - | 4.53 | 84,006 |
| Regions of France Map Quiz | 0 | - | 4.96 | 134,998 |
| States of Germany Map Quiz | 0 | - | 4.91 | 126,124 |
| States of Germany | 0 | - | 4.94 | 136,165 |
| Germany Immigration by Country | 0 | - | 4.86 | 74,924 |
| Counties of Ireland | 0 | - | 4.88 | 173,650 |
| Regions of Italy | 0 | - | 4.90 | 66,897 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 34,617 |
| Regions of Spain Quiz | 0 | - | 4.89 | 103,540 |
| Cantons of Switzerland | 0 | - | 4.97 | 44,708 |
| British Acronyms | 0 | - | 4.39 | 44,583 |
| UK Cities Map Quiz | 0 | - | 4.95 | 448,357 |
| Counties of England Map Quiz | 0 | - | 4.97 | 296,507 |
| The British Royal Family - Modern Times | 0 | - | 4.15 | 21,063 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 16,398 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.89 | 49,260 |
| Monarchies of Asia | 0 | - | 4.96 | 67,684 |
| Europe Map Quiz | 0 | - | 5.00 | 4,517,733 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 186,835 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 120,955 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 215,169 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 153,915 |
| France Cities Map Quiz | 0 | - | 4.95 | 156,668 |
| Departments of France | 0 | - | 4.88 | 43,233 |
| Germany Country Quiz | 0 | - | 4.82 | 148,789 |
| Germany Cities Map Quiz | 0 | - | 4.83 | 112,192 |
| Italy Country Quiz | 0 | - | 4.80 | 115,991 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 141,250 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 144,589 |
| Countries Surrounding Rome | 0 | - | 4.96 | 47,999 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 91,111 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 177,190 |
| Foods in a Full English Breakfast | 0 | - | 4.45 | 96,865 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 406,645 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 37,590 |
| Wives of King Henry VIII | 0 | - | 4.54 | 52,346 |
| Countries the UK Declared War On | 0 | - | 4.56 | 117,103 |
| Geography of the British Empire | 0 | - | 4.51 | 38,287 |
| Counties of Wales | 0 | - | 4.63 | 36,090 |
| Andorra Country Quiz | 0 | - | 4.88 | 29,686 |
| People on Money - England | 0 | - | 4.34 | 16,271 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 117,037 |
| World Capitals Closest to London | 0 | - | 4.89 | 97,438 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 91,576 |
| 2025–2026 Football League Teams | 0 | - | 4.92 | 374,217 |
| Countries That Use the Euro | 0 | - | 4.92 | 73,957 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 349,069 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 102,800 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 40,420 |
| The Only European Country ... | 0 | - | 4.92 | 195,227 |
| History of The Netherlands | 0 | - | 4.44 | 16,462 |
| British Spellings Quiz | 0 | - | 4.07 | 97,059 |
| British Groups of Things | 0 | - | 4.25 | 81,793 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,320 |
| British Monopoly Board | 0 | - | 4.51 | 40,202 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 94,202 |
| Geography of Scotland | 0 | - | 4.62 | 20,534 |
| Medieval English History | 0 | - | 4.53 | 42,128 |
| Invasions of Great Britain | 0 | - | 4.51 | 57,582 |
| Houses of British Monarchs | 0 | - | 4.54 | 63,044 |
| British History Multiple Choice #1 | 0 | - | 4.47 | 53,280 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.93 | 128,044 |
| Famous Scottish People | 0 | - | 4.20 | 17,836 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.70 | 11,241 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,121,236 |
| European Geography By Letter - A | 0 | - | 4.61 | 128,300 |
| European Geography By Letter - B #1 | 0 | - | 4.73 | 107,134 |
| European Geography By Letter - C | 0 | - | 4.46 | 108,432 |
| European Geography By Letter - D | 0 | - | 4.51 | 103,173 |
| European Geography By Letter - L | 0 | - | 4.51 | 108,361 |
| European Geography By Letter - M | 0 | - | 4.53 | 117,699 |
| European Geography By Letter - P | 0 | - | 4.79 | 93,029 |
| European Geography By Letter - N | 0 | - | 4.43 | 96,517 |
| European Geography By Letter - R | 0 | - | 4.41 | 89,942 |
| European Geography By Letter - V | 0 | - | 4.46 | 89,333 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,257,276 |
| European Geography By Letter - S #1 | 0 | - | 4.61 | 96,595 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 184,842 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 144,472 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 201,148 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 82,204 |
| European Secessionist Movements on a Map | 0 | - | 4.52 | 33,108 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 297,045 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 141,495 |
| European Geography By Letter - B #2 | 0 | - | 4.74 | 65,302 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 81,452 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 120,914 |
| Slavic Countries | 0 | - | 4.96 | 105,568 |
| Regions of France | 0 | - | 4.70 | 109,541 |
| France Immigration by Country | 0 | - | 4.78 | 72,774 |
| Famous Germans | 0 | - | 4.44 | 38,821 |
| Largest Islands of Greece | 0 | - | 4.58 | 43,886 |
| Provinces of the Netherlands | 0 | - | 4.74 | 36,678 |
| Most Common Surnames in the UK | 0 | - | 4.20 | 67,802 |
| Fictional Characters from Great Britain | 0 | - | 4.13 | 31,655 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 476,479 |
| Wonderwall Lyrics | 0 | - | 4.24 | 71,033 |
| Beatles Songs Quiz | 0 | - | 4.96 | 221,716 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 282,292 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,162 |
| British History A-Z | 0 | - | 4.42 | 41,679 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 19,565 |
| Councils of Scotland | 0 | - | 4.58 | 26,273 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 230,274 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 89,182 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 128,842 |
| Three Band Flags of Europe | 0 | - | 4.97 | 181,804 |
| Catholic Countries in Europe | 0 | - | 4.83 | 89,080 |
| Pixelated Europe Map | 0 | - | 4.88 | 115,199 |
| European Countries with One Border | 0 | - | 4.97 | 174,042 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 151,834 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 141,426 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 64,597 |
| Category Elimination - European Geography #3 | 0 | - | 4.83 | 72,821 |
| Federal Subjects of Russia | 0 | - | 4.93 | 127,668 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 118,931 |
| Kings of France Quiz | 0 | - | 4.15 | 31,458 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 28,691 |
| Name a Valid English City | 0 | - | 4.19 | 15,989 |
| History of Scotland | 0 | - | 4.50 | 20,343 |
| London A-Z | 0 | - | 4.15 | 39,641 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 305,109 |
| Champions League Winners | 0 | - | 4.91 | 938,711 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 63,728 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 56,033 |
| Countries That Border Russia | 0 | - | 4.98 | 443,198 |
| Austria Country Quiz | 0 | - | 4.56 | 56,897 |
| Belgium Country Quiz | 0 | - | 4.68 | 67,974 |
| France Country Quiz | 0 | - | 4.71 | 128,023 |
| Countries Bordering France | 0 | - | 4.87 | 372,047 |
| Countries Bordering Germany | 0 | - | 4.99 | 353,960 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 29,030 |
| Greece Country Quiz | 0 | - | 4.70 | 62,939 |
| Luxembourg Country Quiz | 0 | - | 4.74 | 31,815 |
| Monaco Country Quiz | 0 | - | 4.46 | 39,554 |
| Netherlands Country Quiz | 0 | - | 4.51 | 76,600 |
| Nordic Cities Map Quiz | 0 | - | 4.76 | 87,676 |
| Sweden Immigration by Country | 0 | - | 4.64 | 44,613 |
| Portugal Country Quiz | 0 | - | 4.68 | 68,153 |
| Spain Country Quiz | 0 | - | 4.44 | 121,732 |
| Switzerland Country Quiz | 0 | - | 4.54 | 60,096 |
| Languages of the United Kingdom | 0 | - | 4.13 | 39,599 |
| Groups of Things - Harry Potter | 0 | - | 4.83 | 271,081 |
| English Royal Consorts | 0 | - | 4.31 | 35,932 |
| The Reign of Queen Elizabeth I | 0 | - | 4.51 | 30,675 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 85,164 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 86,566 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 70,166 |
| European Geography By Letter - E | 0 | - | 4.22 | 108,901 |
| European Geography By Letter - F | 0 | - | 4.16 | 88,565 |
| European Geography By Letter - H | 0 | - | 4.29 | 92,041 |
| European Geography By Letter - G | 0 | - | 4.25 | 98,293 |
| European Geography By Letter - I | 0 | - | 4.10 | 91,795 |
| European Geography By Letter - K | 0 | - | 4.14 | 66,651 |
| European Geography By Letter - O | 0 | - | 4.28 | 59,719 |
| European Geography by Letter - W | 0 | - | 4.22 | 80,467 |
| European Geography By Letter - T | 0 | - | 4.39 | 72,931 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 48,571 |
| European Geography A-Z | 0 | - | 4.31 | 47,277 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 261,145 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 205,909 |
| Name a Valid European Country #2 | 0 | - | 4.92 | 90,524 |
| Russia Country Quiz | 0 | - | 4.83 | 108,726 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 33,078 |
| Ancient Greek Trivia | 0 | - | 4.55 | 65,062 |
| Famous Italians | 0 | - | 4.40 | 70,087 |
| The Mafia Quiz | 0 | - | 4.46 | 22,439 |
| Canary Islands | 0 | - | 4.61 | 16,955 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 100,651 |
| Switzerland Immigration by Country | 0 | - | 4.78 | 25,663 |
| British to American Food Translation. | 0 | - | 3.40 | 51,193 |
| UK Immigration by Country | 0 | - | 4.94 | 132,452 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 128,650 |
| National Parks of England and Wales | 0 | - | 4.23 | 6,041 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 108,492 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 369,241 |
| Former Dominions of the British Empire | 0 | - | 4.34 | 23,404 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 8,949 |
| Movies Set in London | 0 | - | 4.26 | 28,453 |
| Largest Scottish Islands | 0 | - | 4.24 | 9,970 |
| All UEFA Champions League Teams Ever | 0 | - | 4.83 | 119,339 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 119,710 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.90 | 100,645 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 88,767 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.89 | 72,977 |
| Deadliest U.S. Wars | 0 | - | 4.84 | 165,657 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 506,679 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 68,700 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 133,585 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 101,272 |
| European Countries NOT in NATO | 0 | - | 4.78 | 38,646 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 60,687 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 82,175 |
