| Counties of Ireland | 0 | - | 4.92 | 194,568 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,440 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,959 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,876 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,472 |
| Countries Bordering France | 0 | - | 4.83 | 401,795 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,529 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,359 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,525 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,400 |
| Germany Country Quiz | 0 | - | 4.82 | 157,526 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,845 |
| History of Ireland | 0 | - | 4.39 | 31,096 |
| Italy Country Quiz | 0 | - | 4.82 | 123,155 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,073 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,789 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,640 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,336 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,683 |
| UK Immigration by Country | 0 | - | 4.94 | 140,632 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,374 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,185 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,169 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,777 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,077 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,011 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,737 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,674 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,565 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,878 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,076 |
| Name the English Monarchs | 0 | - | 4.91 | 501,320 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,215 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,663 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,454 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,076 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,292 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,127 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,770 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,470 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,886 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,773 |
| The Only European Country ... | 0 | - | 4.91 | 215,906 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,717 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,986 |
| Flags of North and South America | 0 | - | 4.99 | 371,739 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,864 |
| Counties of England | 0 | - | 4.97 | 794,533 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,208 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,395 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,939 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,093 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,957 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,299 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,269 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,136 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,743 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,968 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,693 |
| Slavic Countries | 0 | - | 4.96 | 111,459 |
| Famous Irish People | 0 | - | 4.05 | 45,974 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,621 |
| Flags of Oceania | 0 | - | 5.00 | 258,058 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,647 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,210 |
| Monarchies of Europe | 0 | - | 4.90 | 97,926 |
| European Countries with One Border | 0 | - | 4.97 | 182,470 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,281 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,852 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,094 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,682 |
| Countries That Border Russia | 0 | - | 4.98 | 461,019 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,701 |
| Austria Country Quiz | 0 | - | 4.57 | 59,622 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,633 |
| France Country Quiz | 0 | - | 4.70 | 134,719 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,091 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,106 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,510 |
| Greece Country Quiz | 0 | - | 4.74 | 66,113 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,681 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,428 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,360 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,367 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,727 |
| Spain Country Quiz | 0 | - | 4.45 | 128,263 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,242 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,522 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,991 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,673 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,257 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,293 |
| James Bond Trivia | 0 | - | 4.46 | 39,241 |
| Counties of Wales | 0 | - | 4.63 | 39,181 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,985 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,252 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,848 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,751 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,031 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,316 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,799 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,649 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,730 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,810 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,295 |
| Countries that Border Poland | 0 | - | 4.99 | 172,024 |
| Russia Country Quiz | 0 | - | 4.85 | 114,243 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,703 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,132 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,220 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,076 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,230 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,704 |
| Departments of France | 0 | - | 4.93 | 53,730 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,755 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,817 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,916 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,512 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,773 |
| Finland Country Quiz | 0 | - | 4.50 | 59,508 |
| Norway Country Quiz | 0 | - | 4.44 | 77,153 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,066 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,326 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,902 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,904 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,704 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,460 |
| Medieval English History | 0 | - | 4.53 | 43,451 |
| Scotland Trivia | 0 | - | 4.58 | 57,546 |
| England or Wales? | 0 | - | 4.94 | 45,589 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,144 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,139 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,436 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,790 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,728 |
| 20 Questions About France | 0 | - | 4.11 | 32,389 |
| Countries that Beat France | 0 | - | 4.49 | 75,599 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,492 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,851 |
| The Trojan War | 0 | - | 4.83 | 39,639 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,501 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,400 |
| Roman Emperors | 0 | - | 4.95 | 119,628 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,289 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,305 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,351 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,594 |
| British Cultural Symbols | 0 | - | 4.27 | 63,271 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,346 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,526 |
| Monty Python Quotes | 0 | - | 4.88 | 42,431 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,137 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,734 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,561 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,094 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,923 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,455 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,148 |
| Councils of Scotland | 0 | - | 4.58 | 28,404 |
| Malta Country Quiz | 0 | - | 4.81 | 30,995 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,591 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 77,926 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,992 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,219 |
| Random European Flag to Country | 0 | - | 4.89 | 181,893 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,249 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,658 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,018 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,838 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,291 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,732 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,760 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,081 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,645 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,098 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,714 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 160,153 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 131,953 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,783 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,608 |
| Scottish Clans | 0 | - | 4.70 | 21,349 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,841 |
| English Royal Consorts | 0 | - | 4.37 | 37,310 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,218 |
| History of Scotland | 0 | - | 4.51 | 21,072 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,250 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,513 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,240 |
| The Wales Quiz | 0 | - | 4.47 | 29,118 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,817 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,620 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,139 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,912 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,744 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,783 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,983 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,999 |
