| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,970 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,467 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,486 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,864 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,528 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,258 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,427 |
| The Only European Country ... | 0 | - | 4.91 | 216,980 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,335 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,704 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,130 |
| Flags of North and South America | 0 | - | 4.99 | 373,637 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,553 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,767 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,293 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,980 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,249 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,831 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,285 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,398 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,295 |
| Slavic Countries | 0 | - | 4.96 | 111,757 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,102 |
| Counties of England | 0 | - | 4.97 | 797,792 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,908 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,425 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,124 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,615 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,234 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,937 |
| Flags of Oceania | 0 | - | 5.00 | 259,839 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,944 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,680 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,526 |
| Monarchies of Europe | 0 | - | 4.90 | 98,223 |
| European Countries with One Border | 0 | - | 4.97 | 182,924 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,712 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,728 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,547 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,646 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,854 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,157 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,003 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,595 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,968 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,591 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,961 |
| States of Germany | 0 | - | 4.95 | 152,840 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,152 |
| Regions of Italy | 0 | - | 4.92 | 76,039 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,284 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,121 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,288 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,061 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,719 |
| Champions League Winners | 0 | - | 4.92 | 1,008,073 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,298 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,680 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,991 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,207 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,115 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,666 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,242 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,543 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,084 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,311 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,472 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,859 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,328 |
| Russia Country Quiz | 0 | - | 4.83 | 114,575 |
| Countries That Border Russia | 0 | - | 4.98 | 462,042 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,404 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,375 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,722 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,913 |
| Departments of France | 0 | - | 4.93 | 54,264 |
| Countries Bordering France | 0 | - | 4.83 | 402,816 |
| Germany Country Quiz | 0 | - | 4.83 | 157,992 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,458 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,651 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,511 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,157 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,564 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,003 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,774 |
| England or Wales? | 0 | - | 4.94 | 45,742 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,651 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,385 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,139 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,440 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,535 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,176 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 213,994 |
| Countries that Border Poland | 0 | - | 4.99 | 172,385 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,900 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,170 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,298 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,493 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,807 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,374 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,905 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,223 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,004 |
| Counties of Ireland | 0 | - | 4.92 | 195,577 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,910 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,174 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,161 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,021 |
| Name the English Monarchs | 0 | - | 4.91 | 503,271 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,724 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,906 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,383 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,945 |
| Empires by Maps | 0 | - | 4.98 | 120,700 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,268 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,192 |
| History of Russia Quiz | 0 | - | 4.47 | 31,938 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,896 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,847 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 648,094 |
| Name that Greek Letter | 0 | - | 4.93 | 323,962 |
| History of Italy | 0 | - | 4.55 | 32,014 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,688 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,264 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,906 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,943 |
| Malta Country Quiz | 0 | - | 4.81 | 31,087 |
| European Cities by Picture #1 | 0 | - | 4.29 | 27,064 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,931 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,274 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,580 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,099 |
| The Trojan War | 0 | - | 4.83 | 39,761 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,995 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,568 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,588 |
| Roman Emperors | 0 | - | 4.95 | 120,197 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,647 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,413 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,998 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,627 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,463 |
| All Country Flags of the World | 0 | - | 5.00 | 3,671,434 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,673 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,031 |
| Australian Capitals | 0 | - | 4.92 | 62,734 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,219 |
| Official European Union Languages | 0 | - | 4.97 | 238,671 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,964 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,446 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,803 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,142 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,772 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,637 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,831 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,653 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,951 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,802 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,092 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,544 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,311 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,975 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,263 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,263 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,689 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,764 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,162 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,015 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,905 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,986 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,357 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,046 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,059 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,460 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,169 |
| Regions of France | 0 | - | 4.72 | 120,960 |
| France Immigration by Country | 0 | - | 4.70 | 76,590 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,067 |
| Olympian Gods Quiz | 0 | - | 4.96 | 501,303 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 126,198 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,434 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,933 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,289 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,319 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,658 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,544 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,418 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,425 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,849 |
| Asia Map Quiz | 0 | - | 4.99 | 917,834 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,308 |
| Countries by Road Signs | 0 | - | 4.98 | 53,921 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,672 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,538,421 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,523 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,862 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,940 |
| African East Coast | 0 | - | 4.96 | 96,143 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,006 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,806 |
