| Counties of England | 0 | - | 4.97 | 794,577 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,857 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,525 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,175 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,594 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,438 |
| Name the English Monarchs | 0 | - | 4.91 | 501,358 |
| Doctor Who Actors | 0 | - | 4.61 | 17,903 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,657 |
| England or Wales? | 0 | - | 4.94 | 45,591 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,749 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,747 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,098 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,637 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,216 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,669 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,173 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,427 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,082 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,298 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,774 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,350 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,543 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,893 |
| Olympian Gods Quiz | 0 | - | 4.96 | 499,471 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,102 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,309 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 378,415 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,845 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,254 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,518 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,482 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,549 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,901 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,790 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,400 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,945 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,116 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,960 |
| The Only European Country ... | 0 | - | 4.91 | 215,926 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,943 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,499 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,736 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,978 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,701 |
| Slavic Countries | 0 | - | 4.96 | 111,476 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,865 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,078 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,991 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,785 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,698 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,296 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,594 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,663 |
| Imagine Lyrics | 0 | - | 4.53 | 43,208 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,575 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,084 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,649 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,217 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,882 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,477 |
| Monarchies of Europe | 0 | - | 4.90 | 97,928 |
| European Countries with One Border | 0 | - | 4.97 | 182,481 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,287 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,901 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,858 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,102 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,255 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,687 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,579 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,294 |
| Countries That Border Russia | 0 | - | 4.98 | 461,036 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,709 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,101 |
| Countries Bordering France | 0 | - | 4.83 | 401,811 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,527 |
| States of Germany | 0 | - | 4.96 | 151,820 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,864 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,215 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,549 |
| Regions of Italy | 0 | - | 4.92 | 75,521 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,808 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,602 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,980 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,232 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,966 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,998 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,553 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,675 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,055 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,294 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,406 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,390 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,608 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,904 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,587 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,303 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,284 |
| Geography of the British Empire | 0 | - | 4.48 | 39,628 |
| Counties of Wales | 0 | - | 4.63 | 39,184 |
| Champions League Winners | 0 | - | 4.92 | 1,003,531 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,588 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,852 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,761 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,032 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,336 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,522 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,244 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,617 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,740 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,843 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,305 |
| Countries that Border Poland | 0 | - | 4.99 | 172,029 |
| Russia Country Quiz | 0 | - | 4.85 | 114,252 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,708 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,157 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,224 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,081 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,282 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,237 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,706 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,175 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,409 |
| Departments of France | 0 | - | 4.93 | 53,738 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,781 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,083 |
| Countries that Beat France | 0 | - | 4.49 | 75,601 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,756 |
| Germany Country Quiz | 0 | - | 4.82 | 157,541 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,848 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,034 |
| Counties of Ireland | 0 | - | 4.92 | 194,583 |
| Italy Country Quiz | 0 | - | 4.82 | 123,163 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,075 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,795 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,741 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,677 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,513 |
| Byzantine History | 0 | - | 4.91 | 28,751 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,644 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,343 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,117 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,576 |
| American to British Word Translation | 0 | - | 4.14 | 138,721 |
| British Spellings | 0 | - | 4.06 | 99,401 |
| British Groups of Things | 0 | - | 4.25 | 82,830 |
| British Acronyms | 0 | - | 4.39 | 45,752 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,856 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,014 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,000 |
| British Monopoly Board | 0 | - | 4.52 | 41,137 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,707 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,617 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,652 |
| Geography of Scotland | 0 | - | 4.63 | 21,588 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,219 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,864 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,778 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,735 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,564 |
| Medieval English History | 0 | - | 4.53 | 43,454 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,096 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,923 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,695 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,342 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,383 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,182 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,383 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,445 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,254 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,791 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,730 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,040 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,475 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,896 |
| The Trojan War | 0 | - | 4.83 | 39,640 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 645,974 |
| Name that Greek Letter | 0 | - | 4.93 | 323,055 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,510 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 125,482 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,961 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,402 |
| Roman Emperors | 0 | - | 4.95 | 119,638 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,357 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,646 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,129 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,628 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,997 |
| Roald Dahl Books | 0 | - | 4.44 | 34,034 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,333 |
| Name the Harry Potter Books | 0 | - | 4.31 | 278,611 |
| Harry Potter Spells | 0 | - | 4.33 | 139,509 |
| Harry Potter Places | 0 | - | 4.34 | 108,095 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 43,004 |
| Harry Potter Creatures | 0 | - | 4.29 | 63,935 |
| Middle Earth Geography | 0 | - | 4.56 | 39,748 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,336 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,766 |
