| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,236 |
| Slavic Countries | 0 | - | 4.96 | 112,414 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,542 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,028 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,579 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,821 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,503 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,830 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,427 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,900 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,986 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,834 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,775 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,603 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,845 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,329 |
| Name a City - European Countries | 0 | - | 4.89 | 66,230 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,927 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,251 |
| The Only European Country ... | 0 | - | 4.91 | 219,197 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,621 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,295 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,329 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,470 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,059 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,041 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,059 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,274 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,135 |
| Europe Capital to Country | 0 | - | 4.99 | 252,231 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,059 |
| European Capitals by Map | 0 | - | 4.99 | 142,227 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,941 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,232 |
| European Coastal Capitals | 0 | - | 4.95 | 91,361 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,878 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,444 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,179 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,945 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,001 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,554 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,624 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,132 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,506 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,797 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,826 |
| Counties of England | 0 | - | 4.97 | 803,292 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,452 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,547 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,794 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,668 |
| Official Cities in the UK | 0 | - | 4.89 | 286,457 |
| Cities in European History #1 | 0 | - | 4.63 | 134,650 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,625 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,606 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,739 |
| Monarchies of Europe | 0 | - | 4.90 | 98,916 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,875 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,580 |
| European Countries with One Border | 0 | - | 4.97 | 183,864 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,585 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,692 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,855 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,121 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,661 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,558 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,619 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,512 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,204 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,371 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,353 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,399 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,192 |
| Countries That Border Russia | 0 | - | 4.98 | 464,614 |
| Countries Bordering France | 0 | - | 4.83 | 405,024 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,959 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,988 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,400 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,687 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,588 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 113,185 |
| UK Immigration by Country | 0 | - | 4.94 | 141,762 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,800 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,952 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,846 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,812 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,945 |
| Germany Country Quiz | 0 | - | 4.82 | 158,895 |
| Russia Country Quiz | 0 | - | 4.83 | 115,347 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,084 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,952 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,921 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,281 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,853 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,116 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,526 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,087 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,581 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,831 |
| Independence from Whom | 0 | - | 4.99 | 213,178 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,532 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,368 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,878 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,373 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,161 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,760 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,053 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,130 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,965 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,773 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,890 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,488 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,556 |
| Countries by Founding Story | 0 | - | 4.95 | 77,842 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,291 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,750 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,965 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,121 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,276 |
| Countries that Border Poland | 0 | - | 4.99 | 173,214 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,897 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,164 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,188 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,502 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,446 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,339 |
| Romania Country Quiz | 0 | - | 4.63 | 54,154 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,475 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,001 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,758 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,695 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,300 |
| Asia Map Quiz | 0 | - | 4.99 | 925,610 |
| Counties of Ireland | 0 | - | 4.92 | 197,406 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,977 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,970 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,044 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,089 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,282 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,392 |
| Which City in Europe? | 0 | - | 4.83 | 107,915 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,446 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,705 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,865 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,179 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,646 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,370 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,369 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,212 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,906 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,807 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,219 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,973 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,464 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,900 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,496 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,520 |
| Cities by Former Name | 0 | - | 4.83 | 92,092 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,195 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,158 |
| Recently Independent Countries | 0 | - | 4.98 | 160,395 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,050 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,284 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,065 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,021 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,862 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,255 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,497 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,948 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,871 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.43 | 33,866 |
| Random European Flag to Country | 0 | - | 4.90 | 184,299 |
| Countries by Former Name | 0 | - | 4.99 | 125,874 |
| Countries of Africa | 0 | - | 5.00 | 2,561,436 |
| Historical City to Country | 0 | - | 4.85 | 79,046 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,042 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,009 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,498 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,039 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,495 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,001 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,674 |
| Australia Map Quiz | 0 | - | 4.95 | 346,254 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,835 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,151 |
| Rivers of the United States | 0 | - | 4.93 | 66,712 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,316 |
| African East Coast | 0 | - | 4.96 | 96,813 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,781 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,813 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,474 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,927 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,559 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,220 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,534 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,881 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,794 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,543 |
| Former Capitals | 0 | - | 4.88 | 71,691 |
| Asia Capital to Country | 0 | - | 4.96 | 127,601 |
