| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,419 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,443 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,381 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,568 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,007 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,863 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,048 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,155 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,028 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,168 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,892 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,117 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,770 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,042 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,007 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,879 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,065 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,610 |
| Countries Bordering France | 0 | - | 4.83 | 404,318 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,297 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,699 |
| UK Immigration by Country | 0 | - | 4.94 | 141,448 |
| Germany Country Quiz | 0 | - | 4.83 | 158,556 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,632 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,870 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,571 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,497 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,886 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,303 |
| Departments of France | 0 | - | 4.93 | 54,841 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,181 |
| Name a City - European Countries | 0 | - | 4.90 | 65,945 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,233 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,700 |
| The Only European Country ... | 0 | - | 4.91 | 218,301 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,116 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,042 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,829 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,647 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,065 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,766 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,381 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,679 |
| Counties of Ireland | 0 | - | 4.92 | 196,802 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,948 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,474 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,016 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,485 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,503 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,366 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,230 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,219 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,078 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,716 |
| Counties of England | 0 | - | 4.97 | 801,122 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,329 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,625 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,789 |
| Europe Capital to Country | 0 | - | 4.99 | 251,566 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,651 |
| European Capitals by Map | 0 | - | 4.99 | 141,410 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,639 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,978 |
| European Coastal Capitals | 0 | - | 4.95 | 91,087 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,288 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,179 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,300 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,914 |
| Slavic Countries | 0 | - | 4.96 | 112,167 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,268 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,818 |
| Italy Country Quiz | 0 | - | 4.77 | 123,868 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,597 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,630 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,815 |
| Cities in European History #1 | 0 | - | 4.63 | 134,432 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,962 |
| Official Cities in the UK | 0 | - | 4.89 | 285,459 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,399 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,461 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,577 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,314 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,056 |
| Monarchies of Europe | 0 | - | 4.90 | 98,618 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,783 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,306 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,222 |
| Countries That Border Russia | 0 | - | 4.98 | 463,858 |
| European Countries with One Border | 0 | - | 4.97 | 183,486 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,228 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,340 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,513 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,649 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,177 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,361 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,270 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,257 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,437 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,772 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,226 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,591 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,539 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,623 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,567 |
| Russia Country Quiz | 0 | - | 4.83 | 115,128 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,612 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,503 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,695 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,127 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,325 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,294 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,767 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,030 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,714 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,949 |
| Geography of Rome | 0 | - | 4.51 | 16,696 |
| Venice Trivia | 0 | - | 4.45 | 10,481 |
| Milan Trivia | 0 | - | 4.56 | 15,201 |
| Rome City Trivia | 0 | - | 4.49 | 20,713 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,283 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,347 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,622 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,506 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,951 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,835 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,774 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,236 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,078 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,186 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,296 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,568 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,881 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,901 |
| Countries that Border Poland | 0 | - | 4.99 | 172,925 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,126 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,112 |
| France Country Quiz | 0 | - | 4.70 | 135,437 |
| Spain Country Quiz | 0 | - | 4.44 | 129,045 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,809 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,108 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,561 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,196 |
| Austria Country Quiz | 0 | - | 4.57 | 59,965 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,635 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,892 |
| Greece Country Quiz | 0 | - | 4.74 | 66,529 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,646 |
| Counties of Wales | 0 | - | 4.63 | 39,511 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,443 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,772 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,853 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,006 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,017 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,220 |
| Which City in Europe? | 0 | - | 4.83 | 107,758 |
| Boroughs of London | 0 | - | 4.63 | 88,342 |
| London Geography | 0 | - | 4.47 | 59,811 |
| Independence from Whom | 0 | - | 4.99 | 212,615 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,115 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,707 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,786 |
| Countries by Founding Story | 0 | - | 4.95 | 77,584 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,552 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,620 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,733 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,912 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,944 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,370 |
| Scotland Trivia | 0 | - | 4.58 | 57,712 |
| Norway Country Quiz | 0 | - | 4.45 | 77,674 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,166 |
| Finland Country Quiz | 0 | - | 4.51 | 59,901 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,325 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,987 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,967 |
| Malta Country Quiz | 0 | - | 4.81 | 31,197 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,005 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,782 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,735 |
| Asia Map Quiz | 0 | - | 4.99 | 922,849 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,894 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,125 |
| US States with an Empty Map | 0 | - | 5.00 | 627,410 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,593 |
| Cities by Former Name | 0 | - | 4.83 | 91,897 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,048 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,090 |
| Recently Independent Countries | 0 | - | 4.98 | 159,728 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,596 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,389 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,630 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,281 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,766 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,374 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,828 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,315 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,228 |
| Random European Flag to Country | 0 | - | 4.90 | 183,802 |
| Countries by Former Name | 0 | - | 4.99 | 125,587 |
| Countries of Africa | 0 | - | 5.00 | 2,552,409 |
