| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,138 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,681 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,853 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,190 |
| Official Cities in the UK | 0 | - | 4.89 | 287,098 |
| UK Immigration by Country | 0 | - | 4.94 | 141,957 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,390 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,181 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,080 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,695 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,068 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,584 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,650 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,074 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,618 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,471 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,136 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,926 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,258 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,752 |
| Cities in European History #1 | 0 | - | 4.63 | 134,980 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,755 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,815 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,751 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,648 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 127,142 |
| Europe Capital to Country | 0 | - | 4.99 | 252,738 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,399 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,845 |
| European Capitals by Map | 0 | - | 4.99 | 142,746 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,768 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,405 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,055 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,203 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,453 |
| European Coastal Capitals | 0 | - | 4.95 | 91,560 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,885 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,866 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,714 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,654 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,261 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,421 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,980 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,374 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,720 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,152 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,664 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,931 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,974 |
| Every European Country Shape | 0 | - | 4.96 | 203,366 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,965 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,492 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,081 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,449 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,107 |
| Random European Capital to Country | 0 | - | 4.98 | 192,435 |
| Random European Country to Capital | 0 | - | 4.93 | 166,136 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,736 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,522 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,195 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,315 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 69,187 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,095 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,903 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,155 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 64,043 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.42 | 52,054 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,454 |
| Boroughs of London | 0 | - | 4.63 | 88,751 |
| London Geography | 0 | - | 4.47 | 59,941 |
| Scotland Trivia | 0 | - | 4.58 | 57,807 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,145 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,765 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,864 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,481 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,618 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,692 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 321,024 |
| Random European Flag to Country | 0 | - | 4.90 | 184,578 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,979 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,023 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,170 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 75,274 |
| Countries of the German Empire | 0 | - | 4.51 | 38,327 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,947 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,703 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,877 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,044 |
| British Cultural Symbols | 0 | - | 4.27 | 63,447 |
| Monty Python Quotes | 0 | - | 4.89 | 42,637 |
| Scotland A-Z | 0 | - | 4.73 | 41,512 |
| The Wales Quiz | 0 | - | 4.46 | 29,296 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,614 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,969 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,476 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,319 |
| British Places A-Z | 0 | - | 4.29 | 80,163 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,329 |
| Football Clubs in London | 0 | - | 4.35 | 130,850 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,731 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,737 |
| Most-Visited Countries by Popes | 0 | - | 4.56 | 84,295 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,362 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,720 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,855 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,862 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,850 |
| Australia Map Quiz | 0 | - | 4.95 | 346,647 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,417 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,251 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,723 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,458 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,601 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,560 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,665 |
| Most Forested European Countries | 0 | - | 4.80 | 75,773 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,727 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,686 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,695 |
| Ireland Country Quiz | 0 | - | 4.70 | 135,366 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,339 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,474 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,690 |
| James Bond Trivia | 0 | - | 4.46 | 39,443 |
| Spice Girls Members | 0 | - | 3.75 | 10,012 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,522 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,778 |
| Asia Map Quiz | 0 | - | 4.99 | 927,279 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,308 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,724 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,564 |
| Countries of Africa | 0 | - | 5.00 | 2,566,642 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,549 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,382 |
| Countries by Founding Story | 0 | - | 4.95 | 77,953 |
| Independence from Whom | 0 | - | 4.99 | 213,562 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,766 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,966 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,443 |
| D.R. Congo Country Quiz | 0 | - | 4.88 | 39,672 |
| Flags of Oceania | 0 | - | 5.00 | 263,744 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,658 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,521 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,832 |
| Australian States and Territories | 0 | - | 4.96 | 143,141 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,751 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,564 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,998 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,759 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,043 |
| Regions of New Zealand | 0 | - | 4.84 | 28,814 |
| Flags of North and South America | 0 | - | 4.99 | 378,547 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,104 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,031 |
| The Only American Country ... | 0 | - | 4.92 | 122,407 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,825 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,009 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,932 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,944 |
| States of Mexico | 0 | - | 4.96 | 178,955 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,856 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,122 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,948 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,673 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,108 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,784 |
| States of Brazil | 0 | - | 4.98 | 90,153 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,652 |
| Central American Countries | 0 | - | 4.98 | 157,633 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,725 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,260 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,084 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,860 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 59,041 |
| North America Map Quiz | 0 | - | 4.98 | 253,066 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,360 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,407 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,994 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,636 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,620 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,114 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,252 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,574 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,408 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,550 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,733,346 |
| The Bill Clinton Presidency | 0 | - | 4.24 | 31,562 |
| The George H. W. Bush Presidency | 0 | - | 4.36 | 21,566 |
| The Ronald Reagan Presidency | 0 | - | 4.26 | 24,912 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 22,112 |
| US States Quiz | 0 | - | 5.00 | 17,033,256 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,986 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,876 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,423 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,688 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,511 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,272 |
| Flags of the Mediterranean | 0 | - | 4.95 | 149,605 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,656 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,568 |
