| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,241 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,364 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,250 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,384 |
| Official Cities in the UK | 0 | - | 4.89 | 280,486 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,500 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,187 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,912 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,326 |
| UK Immigration by Country | 0 | - | 4.94 | 139,607 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,815 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,453 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,116 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,709 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,242 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,815 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,808 |
| Biggest British Empire Countries | 0 | - | 4.73 | 92,191 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,211 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,574 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,204 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,470 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,017 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,287 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,007 |
| Europe Capital to Country | 0 | - | 4.99 | 247,689 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,434 |
| European Capitals by Map | 0 | - | 4.99 | 136,228 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,168 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,594 |
| European Coastal Capitals | 0 | - | 4.95 | 89,734 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,762 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,669 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,797 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,763 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,941 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,906 |
| Cities in European History #1 | 0 | - | 4.63 | 133,107 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,402 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,107 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,697 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,898 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,070 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,103 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,927 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,277 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,819 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,661 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,301 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,235 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,595 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,872 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,192 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,033 |
| Random European Capital to Country | 0 | - | 4.98 | 189,187 |
| Random European Country to Capital | 0 | - | 4.92 | 147,436 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,818 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,265 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,283 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,713 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,342 |
| Every European Country Shape | 0 | - | 4.96 | 200,126 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,137 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,662 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,103 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,229 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,807 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,582 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,230 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,812 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,320 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,630 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,259 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,619 |
| Boroughs of London | 0 | - | 4.63 | 87,037 |
| London Geography | 0 | - | 4.47 | 59,459 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,876 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,035 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,725 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,448 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,716 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,586 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,075 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,837 |
| Scotland Trivia | 0 | - | 4.58 | 57,408 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,017 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,208 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,108 |
| Asia Map Quiz | 0 | - | 4.99 | 906,891 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,158 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,692 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,918 |
| Monty Python Quotes | 0 | - | 4.88 | 42,321 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,422 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,774 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,939 |
| British Places A-Z | 0 | - | 4.29 | 79,602 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,777 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,122 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,808 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,356 |
| Independence from Whom | 0 | - | 4.99 | 209,649 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,723 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,988 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,904 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,252 |
| Random European Flag to Country | 0 | - | 4.89 | 180,874 |
| Countries by Founding Story | 0 | - | 4.95 | 76,519 |
| Countries of Africa | 0 | - | 5.00 | 2,507,380 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,895 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,285 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,870 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,800 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,482 |
| Australia Map Quiz | 0 | - | 4.94 | 342,448 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,284 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,021 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,299 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,371 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,413 |
| Name a City - European Countries | 0 | - | 4.92 | 64,375 |
| Cities by Former Name | 0 | - | 4.84 | 90,959 |
| US States and State Capitals | 0 | - | 4.99 | 158,460 |
| Recently Independent Countries | 0 | - | 4.98 | 157,974 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,950 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,647 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,802 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,520 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,617 |
| The Only European Country ... | 0 | - | 4.91 | 213,786 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,108 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,472 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,135 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,820 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,508 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,198 |
| Countries by Former Name | 0 | - | 4.99 | 124,266 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,950 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,482 |
| Historical City to Country | 0 | - | 4.84 | 78,122 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,360 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,133 |
| British Cultural Symbols | 0 | - | 4.27 | 63,162 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,868 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,098 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,783 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,449 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,912 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,100 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,225 |
| Flags of North and South America | 0 | - | 4.99 | 367,056 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,825 |
| Counties of England | 0 | - | 4.97 | 789,082 |
| Hawaiian Islands | 0 | - | 4.83 | 42,426 |
| African East Coast | 0 | - | 4.96 | 95,034 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,937 |
| Ancient Greek Words | 0 | - | 4.92 | 110,684 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,198 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,972 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,832 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,973 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,820 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,991 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,272 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,253 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,598 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,553 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,796 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,204 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,582 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,333 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,793 |
| Former Capitals | 0 | - | 4.88 | 71,131 |
| Asia Capital to Country | 0 | - | 4.96 | 125,742 |
| African Capitals by Map | 0 | - | 4.99 | 132,142 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,195 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,821 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,655 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,118 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,166 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,176 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,760 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,415 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,437 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,167 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,829 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,858 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,183 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,286 |
| Countries of the Middle East | 0 | - | 4.96 | 198,879 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,242 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,350 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,329 |
| Slavic Countries | 0 | - | 4.96 | 110,845 |
| African Island Countries | 0 | - | 4.96 | 100,777 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,358 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,024 |
| Battle to Country | 0 | - | 4.91 | 52,506 |
