| London Underground Stations - Old Version | - | - | 4.85 | 94,238 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,780 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,710 |
| Name the English Monarchs | 0 | - | 4.91 | 506,405 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,343 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,379 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,749 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,015 |
| Counties of England | 0 | - | 4.97 | 802,978 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 871,445 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,469 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,834 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,824 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,030 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,807 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,342 |
| Official Cities in the UK | 0 | - | 4.89 | 286,281 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,325 |
| UK Immigration by Country | 0 | - | 4.94 | 141,723 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,655 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,071 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,987 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,967 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,814 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.63 | 20,881 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,944 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,768 |
| Countries Bordering France | 0 | - | 4.83 | 404,922 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,871 |
| Name that Greek Letter | 0 | - | 4.93 | 324,987 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,243 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,132 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,872 |
| Figures from Greek Mythology | 0 | - | 4.91 | 188,860 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,390 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,891 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,566 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,719 |
| Counties of Ireland | 0 | - | 4.92 | 197,326 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,417 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,810 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,244 |
| Germany Country Quiz | 0 | - | 4.82 | 158,842 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,649 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,321 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,011 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 111,002 |
| Biggest English Cities by Century | 0 | - | 4.91 | 107,006 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,778 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,424 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,821 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,386 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,527 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,237 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,093 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,785 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,747 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,018 |
| Monty Python Quotes | 0 | - | 4.89 | 42,610 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,002 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,503 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,243 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,425 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,707 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,205 |
| Harry Potter Last Names | 0 | - | 4.64 | 951,782 |
| Champions League Winners | 0 | - | 4.92 | 1,016,202 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,528 |
| Countries That Border Russia | 0 | - | 4.98 | 464,515 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 379,683 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,905 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,252 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 390,122 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,748 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,760 |
| Europe Capital to Country | 0 | - | 4.99 | 252,107 |
| Harry Potter A-Z | 0 | - | 4.43 | 228,258 |
| Official European Union Languages | 0 | - | 4.97 | 239,805 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,465 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,814 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,808 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,666 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,789 |
| Every European Country Shape | 0 | - | 4.96 | 203,003 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,516 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,656 |
| European Countries with One Border | 0 | - | 4.97 | 183,807 |
| Countries that Border Poland | 0 | - | 4.99 | 173,175 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,600 |
| The Only European Country ... | 0 | - | 4.91 | 219,035 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,468 |
| Random European Capital to Country | 0 | - | 4.98 | 192,152 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,729 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,387 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,064 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,546 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,483 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,801 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,057 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,219 |
| States of Germany | 0 | - | 4.95 | 154,507 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,076 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,810 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,798 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,952 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,806 |
| Austria... or Australia? | 0 | - | 4.67 | 104,771 |
| Roman Emperors | 0 | - | 4.95 | 121,202 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,907 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,881 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,029 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,762 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,258 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,500 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,822 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,336 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,076 |
| Monarchies of Europe | 0 | - | 4.90 | 98,880 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,481 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,738 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,564 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,157 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,315 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,271 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,898 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,477 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,529 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,070 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,741 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,158 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,057 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 47,083 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,763 |
| The Trojan War | 0 | - | 4.83 | 39,990 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,726,156 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,524 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,626 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,270 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,827 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,462 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,745 |
| Name a Valid U.S. President #1 | 0 | - | 4.90 | 193,814 |
| Name the Harry Potter Books | 0 | - | 4.31 | 280,766 |
| All EPL Teams Ever | 0 | - | 4.61 | 269,864 |
| English Premier League Champions | 0 | - | 4.46 | 196,804 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,463 |
| Harry Potter Spells | 0 | - | 4.33 | 140,064 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,490 |
| Harry Potter Characters by Screen Time | 0 | - | 4.28 | 148,856 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,107 |
| Random European Country to Capital | 0 | - | 4.93 | 165,907 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.45 | 113,082 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,798 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,988 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,251 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,476 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Russia Country Quiz | 0 | - | 4.83 | 115,319 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,128 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,009 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,509 |
| Random European City to Country | 0 | - | 4.69 | 118,467 |
| Slavic Countries | 0 | - | 4.96 | 112,376 |
| European Cities by Clue | 0 | - | 4.70 | 89,177 |
| Football Clubs in London | 0 | - | 4.35 | 130,512 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,479 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,370 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,753 |
| Which City in Europe? | 0 | - | 4.83 | 107,896 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,498 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,099 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,806 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,269 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,789 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,717 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,132 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,591 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,189 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,873 |
| Boroughs of London | 0 | - | 4.63 | 88,573 |
| Champions League Top 4 | 0 | - | 4.78 | 139,095 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,357 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,880 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,306 |
| European Coastal Capitals | 0 | - | 4.95 | 91,317 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,320 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,195 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,665 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,588 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,778 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,146 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,952 |
| London Geography | 0 | - | 4.47 | 59,872 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,944 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,080 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,866 |
| London A-Z | 0 | - | 4.10 | 40,878 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 42,130 |
| Middle Earth Geography | 0 | - | 4.56 | 39,955 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,789 |
