| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,560 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,045 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,239 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,796 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,595 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,540 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,417 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,881 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,699 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,536 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,715 |
| Germany Country Quiz | 0 | - | 4.82 | 157,575 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,865 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,230 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,093 |
| Countries of the German Empire | 0 | - | 4.51 | 37,867 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,223 |
| Name a City - European Countries | 0 | - | 4.90 | 65,187 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,472 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,534 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,828 |
| The Only European Country ... | 0 | - | 4.91 | 215,981 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,767 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,766 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,476 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,282 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,690 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,156 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,109 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,938 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,922 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,130 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,815 |
| Europe Capital to Country | 0 | - | 4.99 | 249,551 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,571 |
| European Capitals by Map | 0 | - | 4.99 | 138,546 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,871 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,226 |
| European Coastal Capitals | 0 | - | 4.95 | 90,373 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,544 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,191 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,164 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,751 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,000 |
| Slavic Countries | 0 | - | 4.96 | 111,487 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,246 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,460 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,422 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,968 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,859 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,693 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,267 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,120 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,636 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,318 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,983 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,723 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,019 |
| Counties of England | 0 | - | 4.97 | 794,791 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,267 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,418 |
| Official Cities in the UK | 0 | - | 4.89 | 283,043 |
| Cities in European History #1 | 0 | - | 4.63 | 133,795 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,884 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,071 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,163 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,723 |
| Monarchies of Europe | 0 | - | 4.90 | 97,948 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,667 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,247 |
| Countries That Border Russia | 0 | - | 4.98 | 461,096 |
| European Countries with One Border | 0 | - | 4.97 | 182,510 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,316 |
| Countries Bordering France | 0 | - | 4.83 | 401,881 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,147 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,020 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,690 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,905 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,551 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,499 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,929 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,013 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,480 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,057 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,047 |
| UK Immigration by Country | 0 | - | 4.94 | 140,673 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,170 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,942 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,880 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,781 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,943 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,336 |
| Russia Country Quiz | 0 | - | 4.85 | 114,277 |
| Italy Country Quiz | 0 | - | 4.82 | 123,191 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,455 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,237 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,293 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,369 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,122 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,446 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,656 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,812 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,609 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,741 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,442 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,642 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,901 |
| Which City in Europe? | 0 | - | 4.83 | 107,157 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,177 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,041 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,112 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,274 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,024 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,559 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,779 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,232 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,055 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,423 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,145 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,089 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,185 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,099 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,243 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,862 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,752 |
| Countries that Border Poland | 0 | - | 4.99 | 172,051 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,901 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,789 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,622 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,720 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,089 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,371 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,699 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,691 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,460 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,784 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,311 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,802 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,740 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,616 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,691 |
| Counties of Ireland | 0 | - | 4.92 | 194,634 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,169 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,233 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,317 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,373 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,102 |
| Independence from Whom | 0 | - | 4.99 | 211,265 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,670 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,365 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,947 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,611 |
| Random European Flag to Country | 0 | - | 4.89 | 181,956 |
| Countries by Founding Story | 0 | - | 4.95 | 77,047 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,730 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,923 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,507 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,572 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,608 |
| Asia Map Quiz | 0 | - | 4.99 | 914,446 |
| Hawaiian Islands | 0 | - | 4.83 | 42,651 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,492 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,124 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,493 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,421 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,306 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,699 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,650 |
| Cities by Former Name | 0 | - | 4.83 | 91,417 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,819 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,956 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,830 |
| US States and State Capitals | 0 | - | 4.99 | 161,263 |
| Which City in Germany? | 0 | - | 4.50 | 136,281 |
| Recently Independent Countries | 0 | - | 4.98 | 158,994 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,427 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,599 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,905 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,496 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,733 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,551 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,384 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,715 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,368 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,660 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,578 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,166 |
| Countries by Former Name | 0 | - | 4.99 | 124,902 |
| Countries of Africa | 0 | - | 5.00 | 2,530,060 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,538 |
| Historical City to Country | 0 | - | 4.84 | 78,428 |
| Germany A-Z | 0 | - | 4.56 | 62,543 |
| Scotland A-Z | 0 | - | 4.73 | 41,229 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,150 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,834 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,304 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,452 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,633 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,608 |
| Australia Map Quiz | 0 | - | 4.95 | 343,835 |
