| Counties of Ireland | 0 | - | 4.92 | 194,761 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,727 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,580 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,168 |
| Famous Irish People | 0 | - | 4.05 | 45,983 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,675 |
| Countries Bordering France | 0 | - | 4.83 | 401,982 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,682 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,505 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,699 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,373 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,748 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,123 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,396 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,826 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,201 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,800 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,103 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,197 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,765 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,756 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,686 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,241 |
| Name the English Monarchs | 0 | - | 4.91 | 501,670 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,460 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,714 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,621 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,487 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,142 |
| The Trojan War | 0 | - | 4.83 | 39,657 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,266 |
| Name that Greek Letter | 0 | - | 4.93 | 323,130 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,570 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,333 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,432 |
| Roman Emperors | 0 | - | 4.95 | 119,685 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,403 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,803 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,403 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,450 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,601 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,026 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,884 |
| The Only European Country ... | 0 | - | 4.91 | 216,052 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,811 |
| History of Ireland | 0 | - | 4.39 | 31,121 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,666 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,514 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,879 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,407 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,310 |
| Counties of England | 0 | - | 4.97 | 795,054 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,490 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,607 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,214 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,873 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,164 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,190 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,460 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,007 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,225 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,012 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,029 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,790 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,040 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,777 |
| Slavic Countries | 0 | - | 4.96 | 111,513 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,199 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,891 |
| Geography of Spain | 0 | - | 4.59 | 22,055 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,093 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,018 |
| Champions League Winners | 0 | - | 4.92 | 1,004,240 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,297 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,959 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,698 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,285 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,962 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,533 |
| Monarchies of Europe | 0 | - | 4.90 | 97,980 |
| European Countries with One Border | 0 | - | 4.97 | 182,543 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,349 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,020 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,924 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,156 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,319 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,730 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,488 |
| Countries That Border Russia | 0 | - | 4.98 | 461,193 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,758 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,201 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,570 |
| States of Germany | 0 | - | 4.96 | 152,002 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,911 |
| Regions of Italy | 0 | - | 4.92 | 75,616 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,942 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,682 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,037 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,805 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,661 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,086 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,125 |
| Name a Valid African Country | 0 | - | 4.98 | 153,817 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,216 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,620 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,951 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,820 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,054 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,413 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,290 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,357 |
| Countries that Border Poland | 0 | - | 4.99 | 172,091 |
| Russia Country Quiz | 0 | - | 4.85 | 114,303 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,738 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,331 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,251 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,113 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,302 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,274 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,496 |
| Departments of France | 0 | - | 4.93 | 53,837 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,762 |
| Germany Country Quiz | 0 | - | 4.82 | 157,626 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,913 |
| Italy Country Quiz | 0 | - | 4.82 | 123,232 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,157 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,836 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,261 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,523 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,812 |
| Finland Country Quiz | 0 | - | 4.50 | 59,560 |
| Norway Country Quiz | 0 | - | 4.44 | 77,206 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,089 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,677 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,405 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,360 |
| British Groups of Things | 0 | - | 4.25 | 82,839 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,022 |
| British Monopoly Board | 0 | - | 4.52 | 41,145 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,938 |
| England or Wales? | 0 | - | 4.94 | 45,616 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,886 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,756 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,588 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,810 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,578 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,306 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,644 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,531 |
| Which City in Europe? | 0 | - | 4.83 | 107,190 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,178 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,812 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,747 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,627 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,514 |
| Countries that Beat France | 0 | - | 4.49 | 75,644 |
| France True or False? | 0 | - | 4.43 | 39,912 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,500 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,612 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,437 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,701 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,865 |
| Roman Names for Places | 0 | - | 4.62 | 58,193 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,321 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,058 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,128 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,637 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,004 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,320 |
| Monty Python Quotes | 0 | - | 4.88 | 42,437 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,095 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,865 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,212 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,747 |
| British History A-Z #1 | 0 | - | 4.45 | 46,412 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,592 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,598 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,733 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,606 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,253 |
| Malta Country Quiz | 0 | - | 4.81 | 31,012 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,105 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,706 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,110 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,897 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,002 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,888 |
| History of Russia Quiz | 0 | - | 4.49 | 31,883 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,294 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,909 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,026 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,120 |
| Olympian Gods Quiz | 0 | - | 4.96 | 499,695 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,482 |
| Ancient Greek Words | 0 | - | 4.93 | 111,386 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,987 |
| History of Italy | 0 | - | 4.55 | 31,937 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,167 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,620 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,378 |
