| Countries Bordering Austria | 0 | - | 4.97 | 118,839 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,729 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,912 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 215,919 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,595 |
| Countries Bordering France | 0 | - | 4.83 | 404,363 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,341 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,876 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,522 |
| Departments of France | 0 | - | 4.93 | 54,865 |
| Germany Country Quiz | 0 | - | 4.83 | 158,576 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,903 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,026 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,879 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,703 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,329 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,601 |
| Name the English Monarchs | 0 | - | 4.91 | 505,437 |
| England or Wales? | 0 | - | 4.94 | 45,897 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,580 |
| Official European Union Languages | 0 | - | 4.97 | 239,449 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,451 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,214 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,009 |
| Austria Country Quiz | 0 | - | 4.57 | 59,975 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,077 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,391 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,113 |
| Counties of Ireland | 0 | - | 4.92 | 196,847 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,166 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,081 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,814 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,727 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,979 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,960 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,187 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,444 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,102 |
| The Trojan War | 0 | - | 4.83 | 39,934 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,685 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,032 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,488 |
| Roman Emperors | 0 | - | 4.95 | 120,904 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,734 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,232 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,293 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,737 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,222 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,749 |
| The Only European Country ... | 0 | - | 4.91 | 218,378 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,167 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,000 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,925 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,825 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,291 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,843 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,247 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,621 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,887 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,215 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,986 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,951 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,643 |
| Slavic Countries | 0 | - | 4.96 | 112,189 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,656 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,622 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,341 |
| Counties of England | 0 | - | 4.97 | 801,319 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,010 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,878 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,570 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,147 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,472 |
| Celtic Nations | 0 | - | 4.61 | 47,062 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,937 |
| Champions League Winners | 0 | - | 4.92 | 1,013,341 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,566 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,332 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,241 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,214 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,612 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,282 |
| Monarchies of Europe | 0 | - | 4.90 | 98,658 |
| European Countries with One Border | 0 | - | 4.97 | 183,517 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,256 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,281 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,094 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,704 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,501 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,630 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,390 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,714 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,941 |
| Countries That Border Russia | 0 | - | 4.98 | 463,924 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,328 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,132 |
| France Country Quiz | 0 | - | 4.70 | 135,449 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,371 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,556 |
| States of Germany | 0 | - | 4.95 | 154,016 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,541 |
| Greece Country Quiz | 0 | - | 4.74 | 66,539 |
| Regions of Italy | 0 | - | 4.92 | 76,704 |
| Italy Country Quiz | 0 | - | 4.77 | 123,889 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,899 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,642 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,823 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,654 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,654 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,314 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,206 |
| Spain Country Quiz | 0 | - | 4.44 | 129,068 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,026 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,571 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,615 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,388 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,267 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,818 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,806 |
| Counties of Wales | 0 | - | 4.63 | 39,520 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,634 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,574 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,695 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,143 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,467 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,437 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,758 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,615 |
| Russia Country Quiz | 0 | - | 4.83 | 115,146 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,625 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,507 |
| Austria... or Australia? | 0 | - | 4.68 | 104,663 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,946 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,175 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,006 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,562 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,179 |
| Finland Country Quiz | 0 | - | 4.51 | 59,914 |
| Norway Country Quiz | 0 | - | 4.45 | 77,684 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,333 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,602 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,626 |
| UK Immigration by Country | 0 | - | 4.94 | 141,478 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,673 |
| British Monopoly Board | 0 | - | 4.52 | 41,238 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,472 |
| Medieval English History | 0 | - | 4.53 | 43,619 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,654 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,708 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,289 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,699 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,160 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,631 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 116,275 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,790 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,801 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,563 |
| Slavic Languages | 0 | - | 4.68 | 54,618 |
| Countries that Border Poland | 0 | - | 4.99 | 172,954 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,137 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,397 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,307 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,894 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,995 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,973 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,919 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,116 |
| 20 Questions About France | 0 | - | 4.11 | 32,451 |
| France A-Z | 0 | - | 4.16 | 38,311 |
| Countries that Beat France | 0 | - | 4.48 | 76,221 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,580 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,720 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,437 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,410 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 650,737 |
| Name that Greek Letter | 0 | - | 4.93 | 324,679 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,149 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,790 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,705 |
| Ancient Roman Trivia #2 | 0 | - | 4.60 | 44,079 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,157 |
| Roman Names for Places | 0 | - | 4.62 | 58,612 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,560 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,477 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,962 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,591 |
| Most Common First Names in Spain | 0 | - | 4.32 | 54,807 |
| Switzerland A-Z | 0 | - | 4.45 | 25,740 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,910 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,075 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,668 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,935 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,015 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,046 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,908 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,882 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,276 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,053 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,920 |
| Councils of Scotland | 0 | - | 4.58 | 28,674 |
