| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,272 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,442 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,175 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,312 |
| Name the Harry Potter Books | 0 | - | 4.31 | 277,527 |
| Harry Potter Spells | 0 | - | 4.32 | 139,064 |
| Harry Potter Places | 0 | - | 4.34 | 107,627 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 42,851 |
| Harry Potter Creatures | 0 | - | 4.29 | 63,603 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.19 | 60,484 |
| Harry Potter Characters by Screen Time | 0 | - | 4.29 | 147,128 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,194 |
| Harry Potter A-Z | 0 | - | 4.42 | 218,207 |
| Harry Potter Last Names | 0 | - | 4.64 | 946,381 |
| Harry Potter Characters by Death | 0 | - | 3.96 | 126,128 |
| Harry Potter - Name The Hogwarts Classes | 0 | - | 4.24 | 26,900 |
| Harry Potter Patronus Charms | 0 | - | 4.25 | 31,038 |
| Counties of England | 0 | - | 4.97 | 790,098 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,795 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,501 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,123 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,265 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,170 |
| Name the English Monarchs | 0 | - | 4.92 | 498,578 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,149 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,881 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,561 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,834 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,845 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,711 |
| Random European Flag to Country | 0 | - | 4.89 | 181,098 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,387 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,920 |
| Monty Python Quotes | 0 | - | 4.88 | 42,342 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,741 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,017 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,363 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,810 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,269 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,592 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,761 |
| The Only European Country ... | 0 | - | 4.91 | 214,173 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,779 |
| Roald Dahl Books | 0 | - | 4.44 | 33,945 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 386,060 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,851 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 190,105 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,910 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,936 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,822 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,410 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,621 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,566 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,266 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,784 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,386 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,308 |
| Slavic Countries | 0 | - | 4.96 | 110,963 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,376 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 131,338 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,597 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,296 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,355 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,338 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,204 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,116 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,534 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,034 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,443 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,913 |
| Monarchies of Europe | 0 | - | 4.90 | 97,425 |
| European Countries with One Border | 0 | - | 4.97 | 181,763 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,658 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,087 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,223 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,259 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,401 |
| Russia Country Quiz | 0 | - | 4.85 | 113,754 |
| Countries That Border Russia | 0 | - | 4.98 | 459,457 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,931 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,285 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,090 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,356 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,358 |
| Countries Bordering France | 0 | - | 4.83 | 400,084 |
| Germany Country Quiz | 0 | - | 4.82 | 156,744 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,859 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,292 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,327 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,354 |
| Italy Country Quiz | 0 | - | 4.82 | 122,350 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,536 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,210 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,171 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,761 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,090 |
| UK Immigration by Country | 0 | - | 4.94 | 139,807 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,402 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,583 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,490 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,219 |
| Jane Austen Novels | 0 | - | 4.41 | 27,398 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,218 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,906 |
| Geography of the British Empire | 0 | - | 4.48 | 39,517 |
| Medieval English History | 0 | - | 4.53 | 43,340 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,563 |
| Counties of Wales | 0 | - | 4.63 | 38,954 |
| England or Wales? | 0 | - | 4.94 | 45,379 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,330 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,826 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,920 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,254 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,181 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,088 |
| Countries that Border Poland | 0 | - | 4.99 | 171,478 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,617 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,432 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,997 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,790 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,766 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,843 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,853 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,851 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,583 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,857 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,504 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,610 |
| Counties of Ireland | 0 | - | 4.92 | 193,300 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,509 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,955 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,465 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,929 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,754 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,505 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,528 |
| Arthurian Legend | 0 | - | 4.33 | 25,055 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,567 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,547 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,391 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,185 |
| Name All Charles Dickens Novels | 0 | - | 4.40 | 42,796 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,223 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,165 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,634 |
| British History A-Z #1 | 0 | - | 4.45 | 46,148 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,352 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,604 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,377 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,983 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,854 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,192 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,975 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,051 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,853 |
| Random African Flag to Country | 0 | - | 4.87 | 74,281 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 424,117 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,104 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,573 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,833 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,964 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,661 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,576 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,444 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,246 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,444 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,858 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,437 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,397 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,752 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,536 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,741 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,303 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,037 |
| Shakespearean Characters | 0 | - | 4.38 | 37,526 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,349 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,344 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,461 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,699 |
| English Royal Consorts | 0 | - | 4.37 | 37,211 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,136 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,084 |
| History of Scotland | 0 | - | 4.51 | 21,014 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 852,494 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,784 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,335 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,570 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,089 |
| English Premier League Champions | 0 | - | 4.46 | 193,338 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,677 |
| Top 10 Liverpool Goalscorers | 0 | - | 4.11 | 44,806 |
| Top 10 Manchester United Goalscorers | 0 | - | 4.38 | 53,920 |
| FA Cup Winners | 0 | - | 4.42 | 149,450 |
| Councils of Scotland | 0 | - | 4.58 | 28,213 |
| Malta Country Quiz | 0 | - | 4.81 | 30,869 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,867 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,751 |
| U.S. Senators by State | 0 | - | 4.45 | 39,781 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 303,541 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,504 |
