| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,446 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,346 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,080 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,948 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,679 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,337 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,832 |
| The Only European Country ... | 0 | - | 4.91 | 214,304 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,830 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,652 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,510 |
| Flags of North and South America | 0 | - | 4.99 | 368,383 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,206 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,851 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,441 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,707 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,584 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,227 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,560 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,427 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,328 |
| Slavic Countries | 0 | - | 4.96 | 110,994 |
| Counties of England | 0 | - | 4.97 | 790,345 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,818 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,782 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,149 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,823 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,982 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,205 |
| Flags of Oceania | 0 | - | 5.00 | 255,882 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,473 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,148 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,571 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,201 |
| Monarchies of Europe | 0 | - | 4.90 | 97,468 |
| European Countries with One Border | 0 | - | 4.97 | 181,794 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,692 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,433 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,128 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,587 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,608 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,252 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,162 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,503 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,311 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,394 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,896 |
| States of Germany | 0 | - | 4.96 | 150,476 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,142 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,617 |
| Regions of Italy | 0 | - | 4.92 | 74,900 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,941 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,587 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,462 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,150 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,572 |
| Champions League Winners | 0 | - | 4.92 | 997,837 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,552 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,672 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,761 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,364 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,243 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,611 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,333 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,909 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,526 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,450 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,415 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,452 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,847 |
| Russia Country Quiz | 0 | - | 4.85 | 113,784 |
| Countries That Border Russia | 0 | - | 4.98 | 459,544 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,946 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,097 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,391 |
| Departments of France | 0 | - | 4.93 | 52,994 |
| Countries Bordering France | 0 | - | 4.83 | 400,231 |
| Germany Country Quiz | 0 | - | 4.82 | 156,785 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,321 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,402 |
| Italy Country Quiz | 0 | - | 4.82 | 122,394 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,565 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,247 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,400 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,200 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,787 |
| England or Wales? | 0 | - | 4.94 | 45,390 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,738 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,740 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,836 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,934 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,932 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,129 |
| Save Europeans by Guessing Countries | 0 | - | 4.84 | 210,067 |
| Countries that Border Poland | 0 | - | 4.99 | 171,512 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,446 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,882 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,781 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,863 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,554 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,868 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,594 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,875 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,722 |
| Counties of Ireland | 0 | - | 4.92 | 193,409 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,526 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,527 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,840 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,954 |
| Name the English Monarchs | 0 | - | 4.92 | 498,756 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,865 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,859 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,348 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,785 |
| Empires by Maps | 0 | - | 4.98 | 118,790 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,499 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,285 |
| History of Russia Quiz | 0 | - | 4.49 | 31,807 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,668 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,587 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,452 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,912 |
| Name that Greek Letter | 0 | - | 4.94 | 321,960 |
| History of Italy | 0 | - | 4.55 | 31,854 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,504 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,012 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,618 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,858 |
| Malta Country Quiz | 0 | - | 4.81 | 30,874 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,900 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,025 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,690 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,542 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,566 |
| The Trojan War | 0 | - | 4.83 | 39,478 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,763 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,974 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,133 |
| Roman Emperors | 0 | - | 4.95 | 118,676 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,955 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,776 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,542 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,930 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,307 |
| All Country Flags of the World | 0 | - | 5.00 | 3,612,092 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,327 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,370 |
| Australian Capitals | 0 | - | 4.92 | 62,610 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,693 |
| Official European Union Languages | 0 | - | 4.97 | 237,182 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,042 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,510 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,991 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,954 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,808 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,311 |
| European Geography By Letter - M | 0 | - | 4.61 | 129,070 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,920 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,699 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,074 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,410 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,031 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,665 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,992 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,025 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,664 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,446 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,088 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,787 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,519 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,541 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,164 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,837 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,641 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,981 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,341 |
| Regions of France | 0 | - | 4.78 | 119,503 |
| France Immigration by Country | 0 | - | 4.72 | 76,037 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,573 |
| Olympian Gods Quiz | 0 | - | 4.96 | 497,119 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,579 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,902 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,411 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,093 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,097 |
| The UK for Americans - True or False | 0 | - | 4.44 | 58,443 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,721 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,043 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,431 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,065 |
| Asia Map Quiz | 0 | - | 4.99 | 908,277 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,037 |
| Countries by Road Signs | 0 | - | 4.98 | 53,217 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,118 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,528,089 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,088,247 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 730,260 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,945 |
| African East Coast | 0 | - | 4.96 | 95,200 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,068 |
