| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,824 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,518 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,659 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,373 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,398 |
| United States Map Quiz | 0 | - | 4.98 | 4,165,195 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,188 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,886 |
| Europe Capital to Country | 0 | - | 4.99 | 251,205 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,413 |
| European Capitals by Map | 0 | - | 4.99 | 140,692 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,452 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,817 |
| European Coastal Capitals | 0 | - | 4.95 | 90,947 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,892 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,853 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,214 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,753 |
| Cities in European History #1 | 0 | - | 4.63 | 134,310 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,610 |
| Official Cities in the UK | 0 | - | 4.89 | 284,941 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,833 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,289 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,379 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,667 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,492 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,717 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,091 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,883 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,535 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,810 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,990 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,363 |
| Independence from Whom | 0 | - | 4.99 | 212,325 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,898 |
| UK Immigration by Country | 0 | - | 4.94 | 141,270 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,655 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,085 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,608 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,901 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,007 |
| Countries by Founding Story | 0 | - | 4.95 | 77,454 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,262 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,374 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,181 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,734 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,201 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,219 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,451 |
| Asia Map Quiz | 0 | - | 4.99 | 921,175 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,022 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,612 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,908 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,659 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,872 |
| Random European Capital to Country | 0 | - | 4.98 | 191,633 |
| Random European Country to Capital | 0 | - | 4.93 | 165,512 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,263 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,263 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,852 |
| Every European Country Shape | 0 | - | 4.96 | 202,384 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,150 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,486 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,501 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,017 |
| Name a City - European Countries | 0 | - | 4.90 | 65,798 |
| Cities by Former Name | 0 | - | 4.83 | 91,804 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,818 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,699 |
| Recently Independent Countries | 0 | - | 4.98 | 159,586 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,898 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,249 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,340 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,180 |
| The Only European Country ... | 0 | - | 4.91 | 217,809 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,062 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,408 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,996 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,531 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,850 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,779 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,336 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,894 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,004 |
| Countries by Former Name | 0 | - | 4.99 | 125,459 |
| Countries of Africa | 0 | - | 5.00 | 2,548,249 |
| Historical City to Country | 0 | - | 4.84 | 78,693 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,408 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,060 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,500 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,265 |
| Australia Map Quiz | 0 | - | 4.95 | 345,451 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,365 |
| African East Coast | 0 | - | 4.96 | 96,409 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,079 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,131 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,190 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,642 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,925 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,594 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,537 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,656 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,741 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,901 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,000 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,593 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,348 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,992 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,379 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,686 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,497 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,095 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,450 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,575 |
| Former Capitals | 0 | - | 4.88 | 71,557 |
| Asia Capital to Country | 0 | - | 4.96 | 126,991 |
| African Capitals by Map | 0 | - | 4.99 | 139,024 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,156 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,883 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,266 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,984 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,839 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,950 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,746 |
| Countries of the Middle East | 0 | - | 4.96 | 201,916 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,736 |
| Slavic Countries | 0 | - | 4.96 | 112,016 |
| African Island Countries | 0 | - | 4.96 | 102,030 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,311 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,586 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,009 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,148 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,113 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,083 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,940 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,654 |
| Random European Flag to Country | 0 | - | 4.90 | 183,154 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,090 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,374 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,931 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,076 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,715 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,097 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,161 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,778 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,513 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,640 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,057 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,786 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,513 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,589 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,700 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,628 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,746 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,878 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,303 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,626 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,243 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,481 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,511 |
| North America Map Quiz | 0 | - | 4.98 | 249,897 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,312 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,493 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,320 |
| Flags of North and South America | 0 | - | 4.99 | 374,950 |
| Australian States and Territories | 0 | - | 4.96 | 142,386 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,328 |
| Counties of England | 0 | - | 4.97 | 799,978 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,003 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,267 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,486 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,396 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,759 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,693 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,732 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,083 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,993 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,536 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,544 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,588 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,487 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,237 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,447 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,017 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,499 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,645 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,264 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,986 |
| Ancient City to Country | 0 | - | 4.70 | 108,186 |
| City-States | 0 | - | 4.53 | 37,330 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,602 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,735 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,515 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,651 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,767 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,167 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,195 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,932 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,122 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,417 |
