| Name the English Monarchs | 0 | - | 4.91 | 505,868 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,036 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,361 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,176 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,010 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,241 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,534 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,641 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,208 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,504 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,096 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,791 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,279 |
| Counties of England | 0 | - | 4.97 | 802,019 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,004 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 405,022 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,464 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,038 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,173 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,052 |
| Countries Bordering France | 0 | - | 4.83 | 404,620 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,583 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,454 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,156 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,040 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,822 |
| Europe Map Quiz | 0 | - | 5.00 | 4,783,731 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,176 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,741 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,943 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,722 |
| England or Wales? | 0 | - | 4.94 | 45,926 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,932 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,888 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,109 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,427 |
| Counties of Ireland | 0 | - | 4.92 | 197,053 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,204 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,217 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,950 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,987 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,507 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,492 |
| The Trojan War | 0 | - | 4.83 | 39,950 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,207 |
| Name that Greek Letter | 0 | - | 4.93 | 324,814 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,803 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,541 |
| Roman Emperors | 0 | - | 4.95 | 121,057 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,050 |
| British Monopoly Board | 0 | - | 4.52 | 41,253 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,037 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,515 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,970 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,902 |
| The Only European Country ... | 0 | - | 4.91 | 218,644 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,337 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,536 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,735 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,642 |
| Countries that Beat France | 0 | - | 4.48 | 76,281 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,447 |
| Ancient Greek Words | 0 | - | 4.93 | 112,340 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,591 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,297 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,066 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,744 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,089 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,680 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,934 |
| British History A-Z #1 | 0 | - | 4.45 | 47,182 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,910 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,536 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,664 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,096 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,646 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,836 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,386 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,931 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,475 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,688 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,439 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,330 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,054 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,698 |
| Slavic Countries | 0 | - | 4.96 | 112,274 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,322 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,389 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,424 |
| Geography of Spain | 0 | - | 4.59 | 22,165 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,392 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,173 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,555 |
| British Geography A-Z | 0 | - | 4.42 | 19,602 |
| Scottish Clans | 0 | - | 4.70 | 21,431 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,786 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,717 |
| London A-Z | 0 | - | 4.10 | 40,869 |
| Champions League Winners | 0 | - | 4.92 | 1,014,672 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,704 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,621 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,400 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,356 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,400 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,368 |
| Monarchies of Europe | 0 | - | 4.90 | 98,754 |
| European Countries with One Border | 0 | - | 4.97 | 183,623 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,385 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,402 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,199 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,054 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,630 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,722 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,223 |
| Countries That Border Russia | 0 | - | 4.98 | 464,214 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,401 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,496 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,676 |
| States of Germany | 0 | - | 4.95 | 154,232 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,617 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,941 |
| Regions of Italy | 0 | - | 4.92 | 76,909 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,732 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,160 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,676 |
| American to British Word Translation | 0 | - | 4.14 | 139,606 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,038 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,825 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,314 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,836 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,837 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,432 |
| Shakespearean Characters | 0 | - | 4.38 | 37,724 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 396,846 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,769 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,446 |
| English Royal Consorts | 0 | - | 4.38 | 37,504 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,172 |
| Geography of the British Empire | 0 | - | 4.48 | 39,829 |
| Counties of Wales | 0 | - | 4.63 | 39,570 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,006 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,364 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,771 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,689 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,316 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,718 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,679 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,859 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,457 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,677 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,649 |
| Countries that Border Poland | 0 | - | 4.99 | 173,057 |
| Russia Country Quiz | 0 | - | 4.83 | 115,225 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,201 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,544 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,685 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,952 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,548 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,990 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,901 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,676 |
| Departments of France | 0 | - | 4.93 | 54,970 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,967 |
| Germany Country Quiz | 0 | - | 4.82 | 158,708 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,986 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,126 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,949 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,606 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,721 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,216 |
| Finland Country Quiz | 0 | - | 4.51 | 59,959 |
| Norway Country Quiz | 0 | - | 4.45 | 77,753 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,355 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,399 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,746 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,661 |
| British Spellings | 0 | - | 4.06 | 99,583 |
| British Groups of Things | 0 | - | 4.25 | 82,987 |
| British to American Food Translation | 0 | - | 3.38 | 52,025 |
| British Acronyms | 0 | - | 4.40 | 45,918 |
| Arthurian Legend | 0 | - | 4.33 | 25,166 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,095 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,664 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,230 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,741 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,077 |
| Geography of Scotland | 0 | - | 4.63 | 21,721 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,609 |
| Medieval English History | 0 | - | 4.53 | 43,633 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,968 |
| England Football Most International Caps | 0 | - | 4.09 | 54,274 |
| Scotland Trivia | 0 | - | 4.58 | 57,740 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,847 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,942 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,678 |
| Name a Valid African Country | 0 | - | 4.98 | 154,912 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,497 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,607 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,910 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,319 |
