| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,720 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,265 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,267 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,304 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,409 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,733 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,347 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,505 |
| Official Cities in the UK | 0 | - | 4.89 | 280,511 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,331 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,374 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,909 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,193 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,926 |
| UK Immigration by Country | 0 | - | 4.94 | 139,623 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,843 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,131 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,050 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,595 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,258 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,609 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,480 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,045 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,294 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,940 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,011 |
| Europe Capital to Country | 0 | - | 4.99 | 247,777 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,447 |
| European Capitals by Map | 0 | - | 4.99 | 136,247 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,180 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,600 |
| European Coastal Capitals | 0 | - | 4.95 | 89,747 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,783 |
| Biggest British Empire Countries | 0 | - | 4.73 | 93,499 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,768 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,370 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,936 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,406 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,115 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,700 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,761 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,461 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,364 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,139 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,072 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,117 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,941 |
| Cities in European History #1 | 0 | - | 4.63 | 133,114 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,830 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,664 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,860 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,826 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,252 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,887 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,321 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,637 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,196 |
| Random European Capital to Country | 0 | - | 4.98 | 189,199 |
| Random European Country to Capital | 0 | - | 4.92 | 147,442 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,888 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,041 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,731 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,273 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,672 |
| Every European Country Shape | 0 | - | 4.96 | 200,150 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,144 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,673 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,105 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,235 |
| Scotland A-Z | 0 | - | 4.73 | 41,039 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,076 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,620 |
| British Places A-Z | 0 | - | 4.29 | 79,605 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,812 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,814 |
| Boroughs of London | 0 | - | 4.63 | 87,043 |
| London Geography | 0 | - | 4.47 | 59,462 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,803 |
| Countries of the German Empire | 0 | - | 4.51 | 37,658 |
| Random European Flag to Country | 0 | - | 4.89 | 180,882 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,725 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,081 |
| Scotland Trivia | 0 | - | 4.58 | 57,409 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,412 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,271 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,226 |
| Asia Map Quiz | 0 | - | 4.99 | 906,966 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,189 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,946 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,707 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,931 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,593 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,778 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,278 |
| Name a City - European Countries | 0 | - | 4.92 | 64,386 |
| Cities by Former Name | 0 | - | 4.84 | 90,965 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,178 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,859 |
| Recently Independent Countries | 0 | - | 4.98 | 157,979 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,969 |
| Independence from Whom | 0 | - | 4.99 | 209,667 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,731 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,810 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,542 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,992 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,933 |
| The Only European Country ... | 0 | - | 4.91 | 213,815 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,129 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,487 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,212 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,147 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,841 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,522 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,202 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,256 |
| Countries by Founding Story | 0 | - | 4.95 | 76,525 |
| Countries by Former Name | 0 | - | 4.99 | 124,276 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,627 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,967 |
| Countries of Africa | 0 | - | 5.00 | 2,507,671 |
| Historical City to Country | 0 | - | 4.84 | 78,124 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,673 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,290 |
| British Cultural Symbols | 0 | - | 4.27 | 63,162 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,879 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,747 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,791 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,460 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,924 |
| Australia Map Quiz | 0 | - | 4.94 | 342,465 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,296 |
| African East Coast | 0 | - | 4.96 | 95,040 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,510 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,497 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,217 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,016 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,283 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,261 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,605 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,559 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,808 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,212 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,348 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,803 |
| Former Capitals | 0 | - | 4.88 | 71,139 |
| Asia Capital to Country | 0 | - | 4.96 | 125,750 |
| African Capitals by Map | 0 | - | 4.99 | 132,164 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,222 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,122 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,181 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,780 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,421 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,834 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,721 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,308 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,620 |
| Countries of the Middle East | 0 | - | 4.96 | 198,900 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,251 |
| Slavic Countries | 0 | - | 4.96 | 110,851 |
| African Island Countries | 0 | - | 4.96 | 100,784 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,271 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,686 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,713 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,142 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,587 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,699 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,479 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,100 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,618 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,711 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,757 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,150 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,157 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,284 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,568 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,266 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,405 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,238 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,502 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,723 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,931 |
| The Wales Quiz | 0 | - | 4.47 | 29,004 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,929 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,773 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,152 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,219 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,462 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,197 |
| North America Map Quiz | 0 | - | 4.98 | 244,415 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,433 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,342 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,288 |
| Flags of North and South America | 0 | - | 4.99 | 367,154 |
| Australian States and Territories | 0 | - | 4.95 | 140,816 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,874 |
| Counties of England | 0 | - | 4.97 | 789,137 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,868 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,150 |
