| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,476 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,229 |
| Countries Bordering France | 0 | - | 4.83 | 401,877 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,012 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,714 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,446 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,795 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,789 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,089 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,691 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,168 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,393 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,055 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,610 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,145 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,018 |
| 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 | 70,698 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,112 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,592 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,928 |
| UK Immigration by Country | 0 | - | 4.94 | 140,672 |
| Germany Country Quiz | 0 | - | 4.82 | 157,574 |
| Italy Country Quiz | 0 | - | 4.82 | 123,191 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,453 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,369 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,122 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,861 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,656 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,812 |
| Departments of France | 0 | - | 4.93 | 53,776 |
| Name a City - European Countries | 0 | - | 4.90 | 65,187 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,533 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,826 |
| The Only European Country ... | 0 | - | 4.91 | 215,980 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,766 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,092 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,185 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,751 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,901 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,621 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,699 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,938 |
| Counties of Ireland | 0 | - | 4.92 | 194,630 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,233 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,906 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,175 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,190 |
| 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 Spain | 0 | - | 4.94 | 62,784 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,107 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,311 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,144 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,616 |
| Counties of England | 0 | - | 4.97 | 794,788 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,128 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,468 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,813 |
| Europe Capital to Country | 0 | - | 4.99 | 249,549 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,570 |
| European Capitals by Map | 0 | - | 4.99 | 138,546 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,869 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,226 |
| European Coastal Capitals | 0 | - | 4.95 | 90,372 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,541 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,163 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,999 |
| Slavic Countries | 0 | - | 4.96 | 111,487 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,421 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,967 |
| France Country Quiz | 0 | - | 4.70 | 134,757 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,982 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,723 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,677 |
| Cities in European History #1 | 0 | - | 4.63 | 133,793 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,417 |
| Official Cities in the UK | 0 | - | 4.89 | 283,042 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,373 |
| 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 | 81,162 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,723 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,751 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,246 |
| Monarchies of Europe | 0 | - | 4.90 | 97,948 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,539 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,667 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,245 |
| Countries That Border Russia | 0 | - | 4.98 | 461,092 |
| European Countries with One Border | 0 | - | 4.97 | 182,510 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,316 |
| Countries that Beat France | 0 | - | 4.49 | 75,610 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,539 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,020 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,904 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,551 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,499 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,056 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,047 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,536 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,938 |
| 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 | 259,939 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,336 |
| Russia Country Quiz | 0 | - | 4.85 | 114,277 |
| 20 Questions About France | 0 | - | 4.11 | 32,395 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,237 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,293 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,516 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,916 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,609 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,277 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,182 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,741 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,442 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,545 |
| Paris City Trivia | 0 | - | 4.31 | 35,527 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,041 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,754 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,274 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,264 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,558 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,763 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,778 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,229 |
| 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 | 188,043 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,238 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,419 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,145 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,088 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,243 |
| Countries that Border Poland | 0 | - | 4.99 | 172,051 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,720 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,691 |
| Spain Country Quiz | 0 | - | 4.45 | 128,308 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,391 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,653 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,258 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,744 |
| Austria Country Quiz | 0 | - | 4.57 | 59,630 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,437 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,696 |
| Greece Country Quiz | 0 | - | 4.74 | 66,137 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,374 |
| Counties of Wales | 0 | - | 4.63 | 39,194 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,054 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,345 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,573 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,716 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,920 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,471 |
| Which City in Europe? | 0 | - | 4.83 | 107,156 |
| Boroughs of London | 0 | - | 4.63 | 87,677 |
| London Geography | 0 | - | 4.47 | 59,627 |
| 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 | 93,946 |
| Countries by Founding Story | 0 | - | 4.95 | 77,047 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,165 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,336 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,099 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,471 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,371 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,460 |
| Scotland Trivia | 0 | - | 4.58 | 57,556 |
| Norway Country Quiz | 0 | - | 4.44 | 77,177 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,793 |
| Finland Country Quiz | 0 | - | 4.50 | 59,530 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,080 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,800 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,740 |
| Malta Country Quiz | 0 | - | 4.81 | 31,003 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,503 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,567 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,600 |
| Asia Map Quiz | 0 | - | 4.99 | 914,439 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,682 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,489 |
| US States with an Empty Map | 0 | - | 5.00 | 623,237 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,388 |
| Cities by Former Name | 0 | - | 4.83 | 91,416 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,814 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,956 |
| Recently Independent Countries | 0 | - | 4.98 | 158,994 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,598 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,732 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,551 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,714 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,368 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,024 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,578 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,281 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,460 |
| Random European Flag to Country | 0 | - | 4.89 | 181,950 |
| Countries by Former Name | 0 | - | 4.99 | 124,902 |
| Countries of Africa | 0 | - | 5.00 | 2,530,024 |
