| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,790 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,896 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,640 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,502 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,248 |
| Countries Bordering France | 0 | - | 4.83 | 405,001 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,931 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,948 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,841 |
| Departments of France | 0 | - | 4.93 | 55,212 |
| Germany Country Quiz | 0 | - | 4.82 | 158,876 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,097 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,268 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,079 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,752 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,517 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,892 |
| Name the English Monarchs | 0 | - | 4.91 | 506,680 |
| England or Wales? | 0 | - | 4.94 | 45,977 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,014 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,099 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,961 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,158 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,493 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,729 |
| Counties of Ireland | 0 | - | 4.92 | 197,388 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,270 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,424 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,688 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,328 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,167 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,407 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,902 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,447 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,082 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,319 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,355 |
| The Trojan War | 0 | - | 4.83 | 40,002 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,003 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,202 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,608 |
| Roman Emperors | 0 | - | 4.95 | 121,256 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,364 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,891 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,300 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,212 |
| The Only European Country ... | 0 | - | 4.91 | 219,154 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,586 |
| Flags of North and South America | 0 | - | 4.99 | 377,234 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,998 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,593 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,109 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,908 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,802 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,838 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,983 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,221 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,816 |
| Slavic Countries | 0 | - | 4.96 | 112,406 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,466 |
| Counties of England | 0 | - | 4.97 | 803,209 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,105 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,396 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,835 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,882 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,670 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,946 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,583 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,234 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,432 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,765 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,524 |
| Champions League Winners | 0 | - | 4.92 | 1,016,522 |
| Flags of Oceania | 0 | - | 5.00 | 262,872 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,002 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,856 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,562 |
| Monarchies of Europe | 0 | - | 4.90 | 98,901 |
| European Countries with One Border | 0 | - | 4.97 | 183,849 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,572 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,917 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,414 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,560 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,829 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,883 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,616 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,593 |
| Countries That Border Russia | 0 | - | 4.98 | 464,579 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,493 |
| Austria Country Quiz | 0 | - | 4.57 | 60,065 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,266 |
| France Country Quiz | 0 | - | 4.70 | 135,685 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,676 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,840 |
| States of Germany | 0 | - | 4.95 | 154,602 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,711 |
| Greece Country Quiz | 0 | - | 4.74 | 66,652 |
| Regions of Italy | 0 | - | 4.92 | 77,124 |
| Italy Country Quiz | 0 | - | 4.77 | 124,080 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,951 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,695 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,956 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,820 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,746 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,395 |
| Spain Country Quiz | 0 | - | 4.44 | 129,279 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,364 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,649 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,780 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,549 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,386 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,862 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,843 |
| Counties of Wales | 0 | - | 4.63 | 39,634 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,796 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,480 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,395 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,937 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,828 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,759 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,957 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,982 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,989 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,768 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,932 |
| Russia Country Quiz | 0 | - | 4.83 | 115,336 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,762 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,600 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,997 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,246 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,051 |
| Countries Italy Declared War On | 0 | - | 4.75 | 44,901 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,283 |
| Finland Country Quiz | 0 | - | 4.51 | 60,022 |
| Norway Country Quiz | 0 | - | 4.45 | 77,838 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,401 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,961 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,717 |
| UK Immigration by Country | 0 | - | 4.94 | 141,752 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,059 |
| British Monopoly Board | 0 | - | 4.52 | 41,276 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,826 |
| Medieval English History | 0 | - | 4.53 | 43,661 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,210 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,362 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,721 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,745 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,537 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,969 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,117 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,694 |
| Countries that Border Poland | 0 | - | 4.99 | 173,205 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,286 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,634 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,935 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,022 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,050 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,034 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,115 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,818 |
| 20 Questions About France | 0 | - | 4.11 | 32,471 |
| Countries that Beat France | 0 | - | 4.48 | 76,402 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,718 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,794 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,908 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,571 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,510 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,150 |
| Name that Greek Letter | 0 | - | 4.93 | 325,046 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,336 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,854 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,021 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,309 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,218 |
| Roman Names for Places | 0 | - | 4.62 | 58,720 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,617 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,526 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,174 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,183 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,986 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,090 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,887 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,105 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,071 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,410 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,976 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,967 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,328 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,093 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,104 |
| Councils of Scotland | 0 | - | 4.58 | 28,745 |
| Malta Country Quiz | 0 | - | 4.81 | 31,240 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,614 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,826 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,874 |
| European Cities by Picture #1 | 0 | - | 4.30 | 27,197 |
| History of Russia Quiz | 0 | - | 4.47 | 32,009 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,830 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,351 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,155 |
