| Counties of Ireland | 0 | - | 4.92 | 195,031 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,749 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,427 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,266 |
| Famous Irish People | 0 | - | 4.05 | 45,990 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,782 |
| Countries Bordering France | 0 | - | 4.83 | 402,301 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,202 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,653 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,999 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,614 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,946 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,608 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,552 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,956 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,272 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,839 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,449 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,827 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,920 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,844 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,521 |
| Name the English Monarchs | 0 | - | 4.91 | 502,174 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,600 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,779 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,913 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,650 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,292 |
| The Trojan War | 0 | - | 4.83 | 39,690 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,851 |
| Name that Greek Letter | 0 | - | 4.93 | 323,301 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,727 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,421 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,484 |
| Roman Emperors | 0 | - | 4.95 | 119,865 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,509 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,883 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,476 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,936 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,816 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,254 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,085 |
| The Only European Country ... | 0 | - | 4.91 | 216,367 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,977 |
| History of Ireland | 0 | - | 4.39 | 31,150 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,889 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,395 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,922 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,483 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,332 |
| Counties of England | 0 | - | 4.97 | 795,926 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,541 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,368 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,246 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,912 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,199 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,216 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,573 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,114 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,471 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,261 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,255 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,175 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,981 |
| Slavic Countries | 0 | - | 4.96 | 111,585 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,215 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,949 |
| Geography of Spain | 0 | - | 4.59 | 22,067 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,171 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,043 |
| Champions League Winners | 0 | - | 4.92 | 1,005,688 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,315 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,042 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,763 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,408 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,154 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,661 |
| Monarchies of Europe | 0 | - | 4.90 | 98,058 |
| European Countries with One Border | 0 | - | 4.97 | 182,670 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,479 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,126 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,086 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,653 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,519 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,874 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,873 |
| Countries That Border Russia | 0 | - | 4.98 | 461,487 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,829 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,290 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,703 |
| States of Germany | 0 | - | 4.96 | 152,295 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,973 |
| Regions of Italy | 0 | - | 4.92 | 75,766 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,066 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,831 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,121 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,939 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,685 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,198 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,256 |
| Name a Valid African Country | 0 | - | 4.98 | 153,951 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,354 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,650 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,042 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,909 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,457 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,403 |
| Countries that Border Poland | 0 | - | 4.99 | 172,190 |
| Russia Country Quiz | 0 | - | 4.85 | 114,400 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,798 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,593 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,302 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,165 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,342 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,626 |
| Departments of France | 0 | - | 4.93 | 54,005 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,776 |
| Germany Country Quiz | 0 | - | 4.82 | 157,749 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,020 |
| Italy Country Quiz | 0 | - | 4.82 | 123,322 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,268 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,931 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,295 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,534 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,866 |
| Finland Country Quiz | 0 | - | 4.50 | 59,628 |
| Norway Country Quiz | 0 | - | 4.44 | 77,269 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,133 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,810 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,552 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,394 |
| British Groups of Things | 0 | - | 4.25 | 82,858 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,031 |
| British Monopoly Board | 0 | - | 4.52 | 41,160 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,033 |
| England or Wales? | 0 | - | 4.94 | 45,651 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,166 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,906 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,714 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,908 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,911 |
| Countries that Beat Canada | 0 | - | 4.90 | 94,062 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,650 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,798 |
| Which City in Europe? | 0 | - | 4.83 | 107,334 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,220 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,841 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,778 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,661 |
| Countries that Beat France | 0 | - | 4.49 | 75,746 |
| France True or False? | 0 | - | 4.44 | 39,927 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,595 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,642 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,450 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,723 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,890 |
| Roman Names for Places | 0 | - | 4.62 | 58,246 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,355 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,070 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,145 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,659 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,014 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,336 |
| Monty Python Quotes | 0 | - | 4.88 | 42,454 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,180 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,889 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,306 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,775 |
| British History A-Z #1 | 0 | - | 4.45 | 46,453 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,627 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,629 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,885 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,723 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,346 |
| Malta Country Quiz | 0 | - | 4.81 | 31,034 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,131 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,818 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,143 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,233 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,105 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,987 |
| History of Russia Quiz | 0 | - | 4.47 | 31,905 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,351 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,936 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,040 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,129 |
| Olympian Gods Quiz | 0 | - | 4.96 | 500,421 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,492 |
| Ancient Greek Words | 0 | - | 4.93 | 111,499 |
| Iceland... or Ireland? | 0 | - | 4.74 | 57,012 |
| History of Italy | 0 | - | 4.55 | 31,960 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,175 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,642 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,394 |
