| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,533 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,202 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,121 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,215 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,102 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,060 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,249 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,105 |
| Byzantine History | 0 | - | 4.91 | 28,994 |
| Byzantine Emperors | 0 | - | 4.92 | 14,517 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,788 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,621 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,035 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,885 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,481 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,175 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,105 |
| Name a City - European Countries | 0 | - | 4.90 | 65,982 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,325 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,774 |
| The Only European Country ... | 0 | - | 4.91 | 218,423 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,191 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,463 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,284 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,774 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,131 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,434 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,833 |
| Europe Capital to Country | 0 | - | 4.99 | 251,664 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,708 |
| European Capitals by Map | 0 | - | 4.99 | 141,527 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,675 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,017 |
| European Coastal Capitals | 0 | - | 4.95 | 91,126 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,383 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,901 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,282 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,959 |
| Slavic Countries | 0 | - | 4.96 | 112,197 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,092 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,309 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,857 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,718 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,629 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,634 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,468 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,624 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,651 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,974 |
| Counties of England | 0 | - | 4.97 | 801,421 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,043 |
| Official Cities in the UK | 0 | - | 4.89 | 285,587 |
| Cities in European History #1 | 0 | - | 4.63 | 134,463 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,436 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,482 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,605 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,340 |
| Monarchies of Europe | 0 | - | 4.90 | 98,675 |
| Countries of the German Empire | 0 | - | 4.51 | 38,119 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,345 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,256 |
| Countries That Border Russia | 0 | - | 4.98 | 463,977 |
| European Countries with One Border | 0 | - | 4.97 | 183,531 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,278 |
| Countries Bordering France | 0 | - | 4.83 | 404,415 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,382 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,384 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,570 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,696 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,108 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,239 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,393 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,296 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 76,029 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,746 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,545 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,330 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,461 |
| UK Immigration by Country | 0 | - | 4.94 | 141,495 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,488 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,581 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,324 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,664 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,593 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,517 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,813 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,636 |
| Germany Country Quiz | 0 | - | 4.83 | 158,595 |
| Russia Country Quiz | 0 | - | 4.83 | 115,156 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,695 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,636 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,511 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,879 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,628 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,535 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,916 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,337 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,348 |
| Figures from Greek Mythology | 0 | - | 4.91 | 188,407 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,740 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,257 |
| Which City in Europe? | 0 | - | 4.83 | 107,780 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,059 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,294 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,312 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,638 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,387 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,970 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,822 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,338 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,150 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,363 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,796 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,391 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,576 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,586 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,902 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,850 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,750 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,927 |
| Countries that Border Poland | 0 | - | 4.99 | 172,975 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,679 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,080 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,832 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,147 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,399 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,977 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,160 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,415 |
| Italy Country Quiz | 0 | - | 4.77 | 123,899 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,996 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,977 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,190 |
| Counties of Ireland | 0 | - | 4.92 | 196,877 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,018 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,967 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,472 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,654 |
| Rome A-Z | 0 | - | 4.40 | 24,532 |
| Independence from Whom | 0 | - | 4.99 | 212,688 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,171 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,733 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,852 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,797 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,252 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,059 |
| Random European Flag to Country | 0 | - | 4.90 | 183,876 |
| Countries by Founding Story | 0 | - | 4.95 | 77,636 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,707 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,870 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,929 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,105 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,174 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,041 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,256 |
| Asia Map Quiz | 0 | - | 4.99 | 923,233 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,264 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,288 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,676 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 868,550 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,436 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,429 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,353 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,714 |
| Cities by Former Name | 0 | - | 4.83 | 91,927 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,321 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,468 |
| Which City in Italy? | 0 | - | 4.68 | 90,459 |
| Recently Independent Countries | 0 | - | 4.98 | 159,758 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,404 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,642 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,201 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,488 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,685 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,371 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,819 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,883 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,847 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,569 |
| Countries by Former Name | 0 | - | 4.99 | 125,630 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,033 |
| Countries of Africa | 0 | - | 5.00 | 2,553,523 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,102 |
| Historical City to Country | 0 | - | 4.85 | 78,795 |
| Italy A-Z | 0 | - | 4.49 | 58,653 |
| Scotland A-Z | 0 | - | 4.73 | 41,408 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,259 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,323 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,240 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,295 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,701 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,431 |
| Australia Map Quiz | 0 | - | 4.95 | 345,816 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,625 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,941 |
| Flags of North and South America | 0 | - | 4.99 | 375,962 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,259 |
| African East Coast | 0 | - | 4.96 | 96,580 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,676 |
