| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,734 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,577 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,558 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,460 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,825 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,759 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,079 |
| The Only European Country ... | 0 | - | 4.91 | 218,959 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,482 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,206 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,495 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,036 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,741 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,758 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,725 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,688 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,164 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,778 |
| Slavic Countries | 0 | - | 4.96 | 112,357 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,440 |
| Flags of North and South America | 0 | - | 4.99 | 376,883 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,514 |
| Counties of England | 0 | - | 4.97 | 802,754 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,559 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,141 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,396 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,472 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,180 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,418 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,744 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,840 |
| Flags of Oceania | 0 | - | 5.00 | 262,621 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,851 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,449 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,516 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,471 |
| Monarchies of Europe | 0 | - | 4.90 | 98,859 |
| European Countries with One Border | 0 | - | 4.97 | 183,773 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,510 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,717 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,351 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,347 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,742 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,821 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,448 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,464 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,623 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,780 |
| States of Germany | 0 | - | 4.95 | 154,437 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,679 |
| Regions of Italy | 0 | - | 4.92 | 77,043 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,790 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,300 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,750 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,517 |
| Champions League Winners | 0 | - | 4.92 | 1,015,922 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,765 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,441 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,330 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,864 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,778 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,719 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 121,733 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,807 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,871 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,882 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,653 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,573 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,864 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,672 |
| Russia Country Quiz | 0 | - | 4.83 | 115,302 |
| Countries That Border Russia | 0 | - | 4.98 | 464,463 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,733 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,578 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,931 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,779 |
| Departments of France | 0 | - | 4.93 | 55,142 |
| Countries Bordering France | 0 | - | 4.83 | 404,862 |
| Germany Country Quiz | 0 | - | 4.82 | 158,816 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,057 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,809 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,204 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,032 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,735 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,469 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,849 |
| England or Wales? | 0 | - | 4.94 | 45,962 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,094 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,662 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,345 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,871 |
| Empires by Maps | 0 | - | 4.98 | 122,050 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,350 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,780 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,826 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,722 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,934 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,062 |
| Countries that Border Poland | 0 | - | 4.99 | 173,153 |
| History of Russia Quiz | 0 | - | 4.47 | 32,003 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,250 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,813 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,999 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,040 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,023 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,077 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,080 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,940 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,143 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,464 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,598 |
| Counties of Ireland | 0 | - | 4.92 | 197,278 |
| History of Italy | 0 | - | 4.55 | 32,142 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,248 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,364 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,818 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,420 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,101 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,093 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,350 |
| Name the English Monarchs | 0 | - | 4.91 | 506,302 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,056 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,291 |
| Malta Country Quiz | 0 | - | 4.81 | 31,232 |
| Australian Capitals | 0 | - | 4.92 | 62,828 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,708 |
| Official European Union Languages | 0 | - | 4.97 | 239,763 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,618 |
| European Cities by Picture #1 | 0 | - | 4.30 | 27,186 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,587 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,688 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,296 |
| The Trojan War | 0 | - | 4.83 | 39,983 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,799 |
| Name that Greek Letter | 0 | - | 4.93 | 324,957 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,933 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,165 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,581 |
| Roman Emperors | 0 | - | 4.95 | 121,182 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,138 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,869 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,340 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,069 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,578 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,523 |
| Countries by Road Signs | 0 | - | 4.98 | 54,341 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,102 |
| All Country Flags of the World | 0 | - | 5.00 | 3,712,679 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,270 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,107 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,471 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,865 |
| European Geography By Letter - D | 0 | - | 4.48 | 116,516 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,018 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,469 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,096 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,575 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,025 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,559 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,518 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,171 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,454 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,423 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,405 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,971 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,210 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,181 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,519 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,309 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,467 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,186 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,332 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,736 |
| Regions of France | 0 | - | 4.70 | 122,065 |
| France Immigration by Country | 0 | - | 4.70 | 76,928 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,460 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,746 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,404 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,805 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,413 |
| Asia Map Quiz | 0 | - | 4.99 | 925,027 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,498 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,545,823 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,104 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,381 |
| European Physical Geography | 0 | - | 4.26 | 33,590 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,887 |
| Geography of Russia | 0 | - | 4.57 | 21,597 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,804 |
| History of Austria | 0 | - | 4.70 | 17,971 |
| Geography of the French Empire | 0 | - | 4.45 | 27,216 |
| The French Revolution | 0 | - | 4.47 | 24,146 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,558 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,685 |
| The Vikings! | 0 | - | 4.46 | 28,403 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,222 |
| The Portuguese Empire | 0 | - | 4.58 | 12,105 |
| American to British Word Translation | 0 | - | 4.14 | 139,685 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,055 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,682 |
