| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,286 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,267 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,991 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,455 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,880 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,766 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,914 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,110 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,588 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,101 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,644 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,720 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,668 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,983 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,873 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,646 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,947 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,499 |
| Countries Bordering France | 0 | - | 4.83 | 404,038 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,094 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,597 |
| UK Immigration by Country | 0 | - | 4.94 | 141,330 |
| Germany Country Quiz | 0 | - | 4.83 | 158,452 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,473 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,837 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,450 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,386 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,805 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,244 |
| Departments of France | 0 | - | 4.93 | 54,712 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,116 |
| Name a City - European Countries | 0 | - | 4.90 | 65,850 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,043 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,456 |
| The Only European Country ... | 0 | - | 4.91 | 217,984 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,974 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,804 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,769 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,548 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,029 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,607 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,345 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,468 |
| Counties of Ireland | 0 | - | 4.92 | 196,482 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,898 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,673 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 237,908 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,410 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,402 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,269 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,805 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,178 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,939 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,652 |
| Counties of England | 0 | - | 4.97 | 800,397 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,053 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,607 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,656 |
| Europe Capital to Country | 0 | - | 4.99 | 251,346 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,499 |
| European Capitals by Map | 0 | - | 4.99 | 141,031 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,535 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,888 |
| European Coastal Capitals | 0 | - | 4.95 | 91,001 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,002 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,918 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,275 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,792 |
| Slavic Countries | 0 | - | 4.96 | 112,073 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,169 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,730 |
| Italy Country Quiz | 0 | - | 4.77 | 123,789 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,521 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,547 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,801 |
| Cities in European History #1 | 0 | - | 4.63 | 134,364 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,764 |
| Official Cities in the UK | 0 | - | 4.89 | 285,120 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,330 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,399 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,515 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,254 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,940 |
| Monarchies of Europe | 0 | - | 4.90 | 98,509 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,753 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,217 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,087 |
| Countries That Border Russia | 0 | - | 4.98 | 463,565 |
| European Countries with One Border | 0 | - | 4.97 | 183,363 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,132 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,053 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,409 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,462 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,016 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,293 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,162 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,069 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,393 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,754 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,082 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,508 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,435 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,092 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,395 |
| Russia Country Quiz | 0 | - | 4.83 | 114,853 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,567 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,468 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,666 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,096 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,230 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,914 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,690 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,988 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,679 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,897 |
| Geography of Rome | 0 | - | 4.51 | 16,691 |
| Venice Trivia | 0 | - | 4.45 | 10,475 |
| Milan Trivia | 0 | - | 4.56 | 15,200 |
| Rome City Trivia | 0 | - | 4.49 | 20,706 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,250 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,293 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,581 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,473 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,898 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,825 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,639 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,964 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,960 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,066 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,198 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,518 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,800 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,812 |
| Countries that Border Poland | 0 | - | 4.99 | 172,808 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,063 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,048 |
| France Country Quiz | 0 | - | 4.70 | 135,363 |
| Spain Country Quiz | 0 | - | 4.44 | 128,966 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,750 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,046 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,522 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,133 |
| Austria Country Quiz | 0 | - | 4.57 | 59,923 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,611 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,866 |
| Greece Country Quiz | 0 | - | 4.74 | 66,469 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,612 |
| Counties of Wales | 0 | - | 4.63 | 39,449 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,956 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,718 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,824 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,975 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,005 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,136 |
| Which City in Europe? | 0 | - | 4.83 | 107,704 |
| Boroughs of London | 0 | - | 4.63 | 88,261 |
| London Geography | 0 | - | 4.47 | 59,784 |
| Independence from Whom | 0 | - | 4.99 | 212,411 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,964 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,670 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,655 |
| Countries by Founding Story | 0 | - | 4.95 | 77,483 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,501 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,577 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,668 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,863 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,867 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,246 |
| Scotland Trivia | 0 | - | 4.58 | 57,694 |
| Norway Country Quiz | 0 | - | 4.44 | 77,609 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,111 |
| Finland Country Quiz | 0 | - | 4.51 | 59,854 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,286 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,961 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,927 |
| Malta Country Quiz | 0 | - | 4.81 | 31,163 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,549 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,907 |
| Africa Map Quiz | 0 | - | 5.00 | 2,124,273 |
| Asia Map Quiz | 0 | - | 4.99 | 921,798 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,872 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,808 |
| US States with an Empty Map | 0 | - | 5.00 | 626,872 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,566 |
| Cities by Former Name | 0 | - | 4.83 | 91,840 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,273 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,263 |
| Recently Independent Countries | 0 | - | 4.98 | 159,640 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,475 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,181 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,475 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,095 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,602 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,336 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,799 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,195 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,140 |
| Random European Flag to Country | 0 | - | 4.90 | 183,457 |
| Countries by Former Name | 0 | - | 4.99 | 125,495 |
| Countries of Africa | 0 | - | 5.00 | 2,549,844 |
