| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,031 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,565 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,660 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,512 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,773 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,044 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,926 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,329 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,250 |
| The Only European Country ... | 0 | - | 4.91 | 219,197 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,620 |
| Flags of North and South America | 0 | - | 4.99 | 377,323 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,164 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,623 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,131 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,944 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,818 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,894 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,016 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,235 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,821 |
| Slavic Countries | 0 | - | 4.96 | 112,414 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,474 |
| Counties of England | 0 | - | 4.97 | 803,290 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,940 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,804 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,086 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,611 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,237 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,434 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,428 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,846 |
| Flags of Oceania | 0 | - | 5.00 | 262,933 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,021 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,873 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,579 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,765 |
| Monarchies of Europe | 0 | - | 4.90 | 98,916 |
| European Countries with One Border | 0 | - | 4.97 | 183,864 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,585 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,934 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,427 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,610 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,853 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,899 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,623 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,618 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,502 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,692 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,855 |
| States of Germany | 0 | - | 4.95 | 154,626 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,723 |
| Regions of Italy | 0 | - | 4.92 | 77,133 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,825 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,397 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,790 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,558 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,843 |
| Champions League Winners | 0 | - | 4.92 | 1,016,636 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,805 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,486 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,415 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,951 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,846 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,989 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,005 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,014 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,811 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,944 |
| Russia Country Quiz | 0 | - | 4.83 | 115,347 |
| Countries That Border Russia | 0 | - | 4.98 | 464,612 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,775 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,603 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,952 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,852 |
| Departments of France | 0 | - | 4.93 | 55,227 |
| Countries Bordering France | 0 | - | 4.83 | 405,023 |
| Germany Country Quiz | 0 | - | 4.82 | 158,894 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,114 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,955 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,280 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,085 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,753 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,525 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,921 |
| England or Wales? | 0 | - | 4.94 | 45,984 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,235 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,635 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,723 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,659 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,701 |
| Name the English Monarchs | 0 | - | 4.91 | 506,786 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,367 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,760 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,977 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,130 |
| Countries that Border Poland | 0 | - | 4.99 | 173,214 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,295 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,962 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,028 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,059 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,041 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,121 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,105 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,965 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,164 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,502 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,772 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,227 |
| Name that Greek Letter | 0 | - | 4.93 | 325,070 |
| Counties of Ireland | 0 | - | 4.92 | 197,406 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,275 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,446 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,187 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,468 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,107 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,073 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,089 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,328 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,204 |
| Malta Country Quiz | 0 | - | 4.81 | 31,242 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,834 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,884 |
| European Cities by Picture #1 | 0 | - | 4.30 | 27,198 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,920 |
| History of Russia Quiz | 0 | - | 4.47 | 32,009 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,646 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,728 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,369 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,580 |
| The Trojan War | 0 | - | 4.83 | 40,006 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,019 |
| History of Italy | 0 | - | 4.55 | 32,159 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,212 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,612 |
| Roman Emperors | 0 | - | 4.95 | 121,272 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,829 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,179 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,906 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,433 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,370 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,108 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,114 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,349 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,795 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,469 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,020 |
| Empires by Maps | 0 | - | 4.98 | 122,243 |
| Australian Capitals | 0 | - | 4.92 | 62,839 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,765 |
| Official European Union Languages | 0 | - | 4.97 | 239,870 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,698 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,272 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,668 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,125 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,207 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,195 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,668 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,223 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,839 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,124 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,712 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,536 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,199 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,473 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,438 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,516 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,002 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,224 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,201 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,545 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,337 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,483 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,204 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,353 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,834 |
| Regions of France | 0 | - | 4.70 | 122,168 |
| France Immigration by Country | 0 | - | 4.70 | 76,955 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,509 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,911 |
| Ancient Greek Words | 0 | - | 4.93 | 112,527 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 127,639 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,799 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,249 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,852 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,415 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,854 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,576 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,820 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,766 |
| Imagine Lyrics | 0 | - | 4.53 | 43,544 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,794 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,513 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,929 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,557 |
| Countries by Road Signs | 0 | - | 4.98 | 54,383 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,157 |
| All Country Flags of the World | 0 | - | 5.00 | 3,717,080 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,687 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,787 |
