| European Countries by First 2 Letters | 0 | - | 4.96 | 492,185 |
| Europe Map Quiz | 0 | - | 5.00 | 4,354,880 |
| Save Europeans by Guessing Countries | 0 | - | 4.87 | 173,830 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.58 | 94,633 |
| Countries Bordering France | 0 | - | 4.87 | 361,712 |
| Countries Bordering Germany | 0 | - | 4.99 | 344,567 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 87,715 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 171,670 |
| English Monarchs Quiz | 0 | - | 4.91 | 454,831 |
| England or Wales? | 0 | - | 4.93 | 41,061 |
| France Cities Map Quiz | 0 | - | 4.96 | 150,509 |
| Germany Country Quiz | 0 | - | 4.82 | 142,970 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,938 |
| Italy Country Quiz | 0 | - | 4.81 | 111,296 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 136,032 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 139,955 |
| Countries Surrounding Rome | 0 | - | 4.96 | 47,020 |
| Countries Closest to Spain | 0 | - | 4.95 | 208,759 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 107,978 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,564 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,660 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,989 |
| Official European Union Languages | 0 | - | 4.98 | 204,092 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,137 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 392,907 |
| Countries Bordering Austria | 0 | - | 4.97 | 111,204 |
| Belgium Country Quiz | 0 | - | 4.69 | 65,740 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,584 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 67,028 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,702 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,667 |
| Countries Closest to Italy | 0 | - | 4.97 | 181,946 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,946 |
| Countries that Beat Portugal | 0 | - | 4.84 | 36,491 |
| Countries that Beat Spain | 0 | - | 4.95 | 56,648 |
| Andorra Country Quiz | 0 | - | 4.87 | 28,447 |
| Countries that Beat Germany | 0 | - | 4.87 | 71,512 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.81 | 87,462 |
| Countries that Beat Italy | 0 | - | 4.88 | 46,581 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 72,486 |
| Roman Emperors | 0 | - | 4.96 | 98,030 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,390 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,361 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,812 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,360 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,499 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,340 |
| The Only European Country ... | 0 | - | 4.93 | 183,369 |
| French Geography Quiz #1 | 0 | - | 4.86 | 31,586 |
| Counties of England | 0 | - | 4.97 | 705,150 |
| Wonderwall Lyrics | 0 | - | 4.23 | 69,441 |
| Beatles Songs Quiz | 0 | - | 4.95 | 213,022 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 276,953 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,067,475 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,627 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,261 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,233 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,753 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,712 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 80,852 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 289,089 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,979 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,513 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,986 |
| Slavic Countries | 0 | - | 4.96 | 101,645 |
| Famous Dutch and Belgian People | 0 | - | 4.51 | 16,981 |
| Germany Multiple Choice | 0 | - | 4.81 | 50,117 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,289 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,263 |
| Champions League Winners | 0 | - | 4.92 | 894,178 |
| Celtic Nations | 0 | - | 4.76 | 45,059 |
| Monaco Country Quiz | 0 | - | 4.45 | 38,218 |
| Netherlands Country Quiz | 0 | - | 4.53 | 74,183 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,749 |
| Nordic Cities Map Quiz | 0 | - | 4.75 | 85,957 |
| Sweden Immigration by Country | 0 | - | 4.66 | 43,070 |
| Portugal Country Quiz | 0 | - | 4.66 | 65,969 |
| Spain Country Quiz | 0 | - | 4.45 | 117,204 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,513 |
| Switzerland Country Quiz | 0 | - | 4.54 | 58,068 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,532 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,082 |
| United Kingdom A-Z | 0 | - | 4.53 | 81,823 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,793 |
| Counties of Wales | 0 | - | 4.62 | 34,196 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 282,170 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 85,507 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 123,415 |
| Three Band Flags of Europe | 0 | - | 4.97 | 174,359 |
| Catholic Countries in Europe | 0 | - | 4.86 | 85,416 |
| Pixelated Europe Map | 0 | - | 4.90 | 111,052 |
| Monarchies of Europe | 0 | - | 4.89 | 88,263 |
| European Countries with One Border | 0 | - | 4.96 | 152,671 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 146,574 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,907 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 60,382 |
| Category Elimination - European Geography #3 | 0 | - | 4.87 | 67,885 |
| Federal Subjects of Russia | 0 | - | 4.95 | 117,163 |
| Countries That Border Russia | 0 | - | 4.98 | 431,359 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 103,371 |
| Austria Country Quiz | 0 | - | 4.55 | 55,083 |
| France Country Quiz | 0 | - | 4.76 | 123,416 |
| Regions of France Map Quiz | 0 | - | 4.96 | 129,409 |
| France Immigration by Country | 0 | - | 4.81 | 70,332 |
| States of Germany Map Quiz | 0 | - | 4.91 | 122,055 |
| States of Germany | 0 | - | 4.94 | 127,289 |
| Germany Immigration by Country | 0 | - | 4.91 | 71,415 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 27,164 |
| Greece Country Quiz | 0 | - | 4.71 | 60,815 |
| Counties of Ireland | 0 | - | 4.90 | 163,734 |
| Regions of Italy | 0 | - | 4.89 | 62,171 |
| Denmark Country Quiz | 0 | - | 4.79 | 70,571 |
| Finland Country Quiz | 0 | - | 4.48 | 53,856 |
| Iceland Country Quiz | 0 | - | 4.66 | 39,481 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 95,496 |
| Countries Bordering Spain | 0 | - | 4.51 | 65,155 |
| UK Immigration by Country | 0 | - | 4.94 | 127,525 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 121,757 |
| British Monopoly Board | 0 | - | 4.51 | 39,514 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 102,473 |
| Medieval English History | 0 | - | 4.52 | 41,288 |
| All Champions League Teams Ever | 0 | - | 4.90 | 108,171 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 183,131 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 117,110 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,460 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 205,130 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 251,305 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 146,161 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 193,105 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 86,060 |
| Russia Country Quiz | 0 | - | 4.85 | 105,026 |
| Croatia Country Quiz | 0 | - | 4.81 | 38,316 |
| Austria... or Australia? | 0 | - | 4.79 | 99,098 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.49 | 36,258 |
| Ancient Greek Trivia | 0 | - | 4.55 | 63,906 |
| Countries Italy Declared War On | 0 | - | 4.76 | 40,470 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.82 | 10,377 |
| Luxembourg Country Quiz | 0 | - | 4.72 | 30,571 |
| Countries that Beat the Netherlands | 0 | - | 4.58 | 33,924 |
| Countries Closest to Iceland | 0 | - | 4.87 | 64,200 |
| Spanish Immigration by Country | 0 | - | 4.63 | 52,549 |
| Most Common First Names in Spain | 0 | - | 4.25 | 43,912 |
| Most Common Surnames in the UK | 0 | - | 4.18 | 66,327 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 64,295 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 91,413 |
| Best-Selling British Musical Acts | 0 | - | 4.47 | 44,023 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 224,401 |
| Houses of British Monarchs | 0 | - | 4.49 | 52,916 |
| British History Multiple Choice #1 | 0 | - | 4.47 | 52,107 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 356,266 |
| Councils of Scotland | 0 | - | 4.60 | 25,092 |
| Pre-Euro Currencies | 0 | - | 4.42 | 49,909 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,774 |
| Word Scramble - European Countries | 0 | - | 4.76 | 129,931 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 129,643 |
| Top 20 Football Clubs in Europe | 0 | - | 4.50 | 90,664 |
| European Countries NOT in NATO | 0 | - | 4.79 | 36,355 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 57,697 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 78,159 |
| Slavic Languages | 0 | - | 4.65 | 49,470 |
| Countries that Border Poland | 0 | - | 4.99 | 160,689 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,914 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,719 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,489 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,584 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,849 |
| Countries Bordering Serbia | 0 | - | 4.95 | 84,411 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 90,754 |
| Countries that Beat France | 0 | - | 4.57 | 67,290 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 77,708 |
| Countries that Beat Greece | 0 | - | 4.51 | 44,287 |
| The Trojan War | 0 | - | 4.81 | 36,352 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 592,419 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.56 | 57,079 |
| Ancient Greece - Multiple Choice | 0 | - | 4.53 | 39,125 |
| Iceland... or Ireland? | 0 | - | 4.72 | 54,514 |
| Ancient Roman Trivia #2 | 0 | - | 4.55 | 35,748 |
| Geography of the Roman Empire | 0 | - | 4.57 | 48,975 |
| Roman Names for Places | 0 | - | 4.66 | 42,333 |
| Geography of the Dutch Empire | 0 | - | 4.70 | 32,725 |
| Most Common Last Names in Sweden | 0 | - | 4.43 | 14,243 |
| Sweden Country Quiz | 0 | - | 4.36 | 63,257 |
| Norway Country Quiz | 0 | - | 4.40 | 62,986 |
| Countries of the Spanish Empire | 0 | - | 4.51 | 75,223 |
| Geography of Spain | 0 | - | 4.52 | 20,590 |
| Invasions of Great Britain | 0 | - | 4.49 | 56,123 |
| Members of the British Royal Family | 0 | - | 4.11 | 109,908 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 467,837 |
| Imagine Lyrics | 0 | - | 4.49 | 40,334 |
| A Quiz About The Beatles | 0 | - | 4.57 | 43,620 |
| British History Quiz for Dummies | 0 | - | 4.54 | 62,518 |
| History of Scotland | 0 | - | 4.49 | 19,851 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 20,915 |
| London A-Z | 0 | - | 4.19 | 38,870 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 47,209 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.93 | 117,521 |
| Europe Map Quiz - "B" Cities | 0 | - | 4.69 | 45,670 |
| Top European Languages on a Map | 0 | - | 4.78 | 120,170 |
| Russia Multiple Choice | 0 | - | 4.56 | 38,529 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 90,279 |
