| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,666 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,188 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,301 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,328 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,626 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,384 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,416 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,863 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,823 |
| The Only European Country ... | 0 | - | 4.91 | 218,519 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,238 |
| Flags of North and South America | 0 | - | 4.99 | 376,123 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,156 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,341 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,886 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,362 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,648 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,318 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,172 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,995 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,672 |
| Slavic Countries | 0 | - | 4.96 | 112,228 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,367 |
| Counties of England | 0 | - | 4.97 | 801,649 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,478 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,671 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,152 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,125 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,060 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,366 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,976 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,616 |
| Flags of Oceania | 0 | - | 5.00 | 262,049 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,601 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,371 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,293 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,706 |
| Monarchies of Europe | 0 | - | 4.90 | 98,707 |
| European Countries with One Border | 0 | - | 4.97 | 183,555 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,322 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,345 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,148 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,894 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,565 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,684 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,438 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,090 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,365 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,427 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,630 |
| States of Germany | 0 | - | 4.95 | 154,128 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,582 |
| Regions of Italy | 0 | - | 4.92 | 76,784 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,689 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,107 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,636 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,416 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,816 |
| Champions League Winners | 0 | - | 4.92 | 1,014,034 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,667 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,333 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,169 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,687 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,638 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,283 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,562 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,547 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,973 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,682 |
| Russia Country Quiz | 0 | - | 4.83 | 115,192 |
| Countries That Border Russia | 0 | - | 4.98 | 464,072 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,654 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,520 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,887 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,593 |
| Departments of France | 0 | - | 4.93 | 54,919 |
| Countries Bordering France | 0 | - | 4.83 | 404,506 |
| Germany Country Quiz | 0 | - | 4.82 | 158,644 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,949 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,469 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,074 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,909 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,714 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,362 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,673 |
| England or Wales? | 0 | - | 4.94 | 45,910 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,750 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,955 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,708 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 116,379 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,581 |
| Name the English Monarchs | 0 | - | 4.91 | 505,636 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,300 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,656 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,829 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,862 |
| Countries that Border Poland | 0 | - | 4.99 | 173,010 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,180 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,431 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,920 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,002 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,986 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,955 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,026 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,870 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,094 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,409 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,235 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 650,950 |
| Name that Greek Letter | 0 | - | 4.93 | 324,749 |
| Counties of Ireland | 0 | - | 4.92 | 196,925 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,188 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,151 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,883 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,078 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,024 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,023 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,982 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,212 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 404,075 |
| Malta Country Quiz | 0 | - | 4.81 | 31,211 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,648 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,692 |
| European Cities by Picture #1 | 0 | - | 4.30 | 27,159 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,098 |
| History of Russia Quiz | 0 | - | 4.47 | 31,988 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,441 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,606 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,156 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,471 |
| The Trojan War | 0 | - | 4.83 | 39,944 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,749 |
| History of Italy | 0 | - | 4.55 | 32,117 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,070 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,512 |
| Roman Emperors | 0 | - | 4.95 | 120,972 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,790 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,008 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,760 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,401 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,253 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,054 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,974 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,284 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,387 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,113 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,522 |
| Empires by Maps | 0 | - | 4.98 | 121,545 |
| Australian Capitals | 0 | - | 4.92 | 62,811 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,606 |
| Official European Union Languages | 0 | - | 4.97 | 239,519 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,506 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,712 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,091 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,172 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,100 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,754 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,108 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,875 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,391 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,610 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,316 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,463 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,121 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,414 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,383 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,224 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,930 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,200 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,147 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,464 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,233 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,435 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,148 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,268 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,728 |
| Regions of France | 0 | - | 4.70 | 121,827 |
| France Immigration by Country | 0 | - | 4.70 | 76,850 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,366 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,188 |
| Ancient Greek Words | 0 | - | 4.93 | 112,298 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,658 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,157 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,661 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,386 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,689 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,547 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,459 |
| Imagine Lyrics | 0 | - | 4.53 | 43,508 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,701 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,916 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,554 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,457 |
| Countries by Road Signs | 0 | - | 4.98 | 54,254 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,975 |
| All Country Flags of the World | 0 | - | 5.00 | 3,702,858 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,302 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,742 |
| European Physical Geography | 0 | - | 4.26 | 33,581 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,805 |
