| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,746 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,895 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,637 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,502 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,188 |
| Countries Bordering France | 0 | - | 4.83 | 404,996 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,925 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,946 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,840 |
| Departments of France | 0 | - | 4.93 | 55,206 |
| Germany Country Quiz | 0 | - | 4.82 | 158,871 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,091 |
| 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 | 49,751 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,515 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,891 |
| Name the English Monarchs | 0 | - | 4.91 | 506,657 |
| England or Wales? | 0 | - | 4.94 | 45,977 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,008 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,099 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,959 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,157 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,491 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,723 |
| Counties of Ireland | 0 | - | 4.92 | 197,386 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,268 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,418 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,687 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,328 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,162 |
| 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 | 86,901 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,446 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,081 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,319 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,354 |
| The Trojan War | 0 | - | 4.83 | 40,002 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,998 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,200 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,607 |
| Roman Emperors | 0 | - | 4.95 | 121,249 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,363 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,884 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,295 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,203 |
| The Only European Country ... | 0 | - | 4.91 | 219,143 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,584 |
| Flags of North and South America | 0 | - | 4.99 | 377,229 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,974 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,584 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,107 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,903 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,799 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,835 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,973 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,218 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,815 |
| Slavic Countries | 0 | - | 4.96 | 112,402 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,466 |
| Counties of England | 0 | - | 4.97 | 803,184 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,103 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,392 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,834 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,873 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,658 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,933 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,582 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,233 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,431 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,765 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,520 |
| Champions League Winners | 0 | - | 4.92 | 1,016,498 |
| Flags of Oceania | 0 | - | 5.00 | 262,860 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,996 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,850 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,555 |
| Monarchies of Europe | 0 | - | 4.90 | 98,900 |
| European Countries with One Border | 0 | - | 4.97 | 183,843 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,569 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,912 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,411 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,549 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,827 |
| 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 | 57,610 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,588 |
| Countries That Border Russia | 0 | - | 4.98 | 464,574 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,491 |
| Austria Country Quiz | 0 | - | 4.57 | 60,065 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,265 |
| 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 | 133,838 |
| States of Germany | 0 | - | 4.95 | 154,594 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,709 |
| Greece Country Quiz | 0 | - | 4.74 | 66,652 |
| Regions of Italy | 0 | - | 4.92 | 77,120 |
| Italy Country Quiz | 0 | - | 4.77 | 124,079 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,951 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,695 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,954 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,819 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,745 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,393 |
| Spain Country Quiz | 0 | - | 4.44 | 129,276 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,361 |
| 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 | 94,546 |
| 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 | 100,477 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,394 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,933 |
| 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 | 235,949 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,977 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,986 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,755 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,929 |
| Russia Country Quiz | 0 | - | 4.83 | 115,332 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,761 |
| 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 | 44,725 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,280 |
| Finland Country Quiz | 0 | - | 4.51 | 60,021 |
| Norway Country Quiz | 0 | - | 4.45 | 77,838 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,401 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,956 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,717 |
| UK Immigration by Country | 0 | - | 4.94 | 141,748 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,054 |
| British Monopoly Board | 0 | - | 4.52 | 41,275 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,821 |
| Medieval English History | 0 | - | 4.53 | 43,661 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,208 |
| 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 | 138,744 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,507 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,968 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,115 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,694 |
| Countries that Border Poland | 0 | - | 4.99 | 173,203 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,285 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,631 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,926 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,021 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,050 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,034 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,114 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,816 |
| 20 Questions About France | 0 | - | 4.11 | 32,471 |
| Countries that Beat France | 0 | - | 4.48 | 76,399 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,717 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,793 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,908 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,570 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,510 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,131 |
| Name that Greek Letter | 0 | - | 4.93 | 325,032 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,334 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,853 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,021 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,306 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,217 |
| Roman Names for Places | 0 | - | 4.62 | 58,719 |
| 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 | 74,173 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,181 |
| 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 | 75,885 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,105 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,070 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,403 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,975 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,966 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,326 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,093 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,084 |
| Councils of Scotland | 0 | - | 4.58 | 28,745 |
| Malta Country Quiz | 0 | - | 4.81 | 31,239 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,596 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,823 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,871 |
| European Cities by Picture #1 | 0 | - | 4.30 | 27,196 |
| History of Russia Quiz | 0 | - | 4.47 | 32,009 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,829 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,351 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,154 |
