| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,287 |
| Counties of England | 0 | - | 4.97 | 795,163 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,854 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,984 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,281 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,533 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,887 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,948 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 77,301 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,345 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,752 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,133 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,787 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,417 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,167 |
| Departments of France | 0 | - | 4.93 | 53,869 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,075 |
| Name a City - European Countries | 0 | - | 4.90 | 65,226 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,631 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,915 |
| The Only European Country ... | 0 | - | 4.91 | 216,108 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,842 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,721 |
| Counties of Ireland | 0 | - | 4.92 | 194,790 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,787 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,270 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,877 |
| Europe Capital to Country | 0 | - | 4.99 | 249,661 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,644 |
| European Capitals by Map | 0 | - | 4.99 | 138,672 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,928 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,269 |
| European Coastal Capitals | 0 | - | 4.95 | 90,420 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,636 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,703 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,264 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,059 |
| Slavic Countries | 0 | - | 4.96 | 111,521 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,106 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,478 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,020 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,202 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,030 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,801 |
| Australian States and Territories | 0 | - | 4.96 | 141,750 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,100 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,273 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,518 |
| Official Cities in the UK | 0 | - | 4.89 | 283,178 |
| Cities in European History #1 | 0 | - | 4.63 | 133,833 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,923 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,096 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,197 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,764 |
| Monarchies of Europe | 0 | - | 4.90 | 97,988 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,712 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,301 |
| European Countries with One Border | 0 | - | 4.97 | 182,558 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,368 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,216 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,587 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,083 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,993 |
| Regions of Italy | 0 | - | 4.92 | 75,645 |
| US States Quiz | 0 | - | 5.00 | 16,839,906 |
| Provinces of China | 0 | - | 4.97 | 203,683 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,704 |
| States of Germany | 0 | - | 4.96 | 152,038 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,551 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,774 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,291 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,637 |
| Countries That Border Russia | 0 | - | 4.98 | 461,232 |
| Countries Bordering France | 0 | - | 4.83 | 402,026 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,703 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,932 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,976 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,134 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,071 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,547 |
| UK Immigration by Country | 0 | - | 4.94 | 140,729 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,102 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,973 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,832 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,192 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,415 |
| Germany Country Quiz | 0 | - | 4.82 | 157,644 |
| Russia Country Quiz | 0 | - | 4.85 | 114,319 |
| Italy Country Quiz | 0 | - | 4.82 | 123,258 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,527 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,258 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,307 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,635 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,452 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,514 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,928 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,711 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,852 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,260 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,652 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,419 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,475 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,457 |
| Independence from Whom | 0 | - | 4.99 | 211,368 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,749 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,058 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,397 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,118 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,008 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,295 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,581 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,848 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,366 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,225 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,621 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,115 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,298 |
| Countries by Founding Story | 0 | - | 4.95 | 77,090 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,518 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,167 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,117 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,218 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,279 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,770 |
| Countries that Border Poland | 0 | - | 4.99 | 172,100 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,957 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,805 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,709 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,745 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,108 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,784 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,730 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,030 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,926 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,271 |
| Asia Map Quiz | 0 | - | 4.99 | 915,000 |
| Counties of Wales | 0 | - | 4.63 | 39,214 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,364 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,588 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,641 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,559 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,688 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,081 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,514 |
| Which City in Europe? | 0 | - | 4.83 | 107,203 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,221 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,727 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,183 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,123 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,419 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,495 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,807 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,152 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,345 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,178 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,817 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,753 |
| Malta Country Quiz | 0 | - | 4.81 | 31,014 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,700 |
| US States with an Empty Map | 0 | - | 5.00 | 623,517 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,398 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,315 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,711 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,376 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,693 |
| Cities by Former Name | 0 | - | 4.83 | 91,455 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,204 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,372 |
| Recently Independent Countries | 0 | - | 4.98 | 159,046 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,660 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,924 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,847 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,628 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,817 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,457 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,044 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,595 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,350 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,506 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,551 |
| Random European Flag to Country | 0 | - | 4.89 | 182,067 |
| Countries by Former Name | 0 | - | 4.99 | 124,940 |
| Countries of Africa | 0 | - | 5.00 | 2,531,451 |
| Historical City to Country | 0 | - | 4.84 | 78,447 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,306 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,354 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,744 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,685 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,586 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,710 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,511 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,712 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,677 |
| Australia Map Quiz | 0 | - | 4.95 | 343,920 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,014 |
| Rivers of the United States | 0 | - | 4.93 | 66,090 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,130 |
| African East Coast | 0 | - | 4.96 | 95,871 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,363 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,290 |
