| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 127,135 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,471 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,638 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,843 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,750 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,809 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,230 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,884 |
| Olympian Gods Quiz | 0 | - | 4.96 | 504,725 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,649 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,083 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,181 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,487 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,290 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,132 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,405 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,790 |
| Name a City - European Countries | 0 | - | 4.89 | 66,463 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,615 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,374 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,605 |
| The Only European Country ... | 0 | - | 4.91 | 219,770 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,926 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,062 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,689 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,691 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,336 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,703 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,522 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,820 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,432 |
| Europe Capital to Country | 0 | - | 4.99 | 252,732 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,386 |
| European Capitals by Map | 0 | - | 4.99 | 142,730 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,197 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,448 |
| European Coastal Capitals | 0 | - | 4.95 | 91,553 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,868 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,752 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,444 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,435 |
| Slavic Countries | 0 | - | 4.96 | 112,568 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,608 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,854 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,595 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,931 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,165 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,043 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,953 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,961 |
| Counties of England | 0 | - | 4.97 | 804,740 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,047 |
| Official Cities in the UK | 0 | - | 4.89 | 287,074 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,762 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,707 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,858 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,921 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,629 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,612 |
| Monarchies of Europe | 0 | - | 4.90 | 99,089 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,035 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,802 |
| Countries That Border Russia | 0 | - | 4.98 | 465,093 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,020 |
| European Countries with One Border | 0 | - | 4.97 | 184,107 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,823 |
| Countries Bordering France | 0 | - | 4.83 | 405,507 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,978 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,376 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,980 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,247 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,872 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,056 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,361 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,965 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,966 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,694 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,724 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,659 |
| Cities in European History #1 | 0 | - | 4.63 | 134,977 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,176 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,063 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,100 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,731 |
| UK Immigration by Country | 0 | - | 4.94 | 141,950 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,718 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,701 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,072 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,143 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,038 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,681 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,635 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,197 |
| Germany Country Quiz | 0 | - | 4.82 | 159,156 |
| Russia Country Quiz | 0 | - | 4.83 | 115,516 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,378 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,869 |
| Italy A-Z | 0 | - | 4.49 | 58,890 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,674 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,023 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,092 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,082 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,310 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,653 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,758 |
| Roman History by Picture | 0 | - | 4.46 | 26,621 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,859 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,962 |
| Which City in Italy? | 0 | - | 4.68 | 90,690 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,420 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,420 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,854 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,583 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,141 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,945 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,332 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,465 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,297 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 146,158 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,484 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,861 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,133 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,082 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,254 |
| Countries that Border Poland | 0 | - | 4.99 | 173,406 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,064 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,253 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,474 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,377 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,598 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,447 |
| Italy Country Quiz | 0 | - | 4.77 | 124,277 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,456 |
| Counties of Ireland | 0 | - | 4.92 | 197,788 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,741 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,463 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,868 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,801 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,481 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,366 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,473 |
| Which City in Europe? | 0 | - | 4.83 | 108,041 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,674 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,160 |
| Countries of the German Empire | 0 | - | 4.51 | 38,323 |
| Random European Flag to Country | 0 | - | 4.90 | 184,572 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,929 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,966 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,349 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,132 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,804 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,465 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,564 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,039 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,102 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,085 |
| Malta Country Quiz | 0 | - | 4.81 | 31,276 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,743 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,825 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,467 |
| Asia Map Quiz | 0 | - | 4.99 | 927,251 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,571 |
| Byzantine History | 0 | - | 4.91 | 29,065 |
| Byzantine Emperors | 0 | - | 4.93 | 14,673 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,675 |
| Biggest English Cities by Century | 0 | - | 4.91 | 107,125 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,522 |
| Cities by Former Name | 0 | - | 4.83 | 92,225 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,493 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,472 |
| US States and State Capitals | 0 | - | 4.99 | 166,184 |
| Rome A-Z | 0 | - | 4.40 | 24,577 |
| Recently Independent Countries | 0 | - | 4.98 | 160,588 |
| Independence from Whom | 0 | - | 4.99 | 213,549 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,759 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,321 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,963 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,380 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,491 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,285 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,219 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,610 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,012 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,310 |
| Countries by Founding Story | 0 | - | 4.95 | 77,952 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,817 |
| Countries by Former Name | 0 | - | 4.99 | 126,040 |
| Countries of Africa | 0 | - | 5.00 | 2,566,499 |
| Historical City to Country | 0 | - | 4.85 | 79,123 |
| Germany A-Z | 0 | - | 4.56 | 62,925 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,290 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,360 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,648 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,253 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,869 |
| Australia Map Quiz | 0 | - | 4.95 | 346,633 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,329 |
| Hawaiian Islands | 0 | - | 4.83 | 43,046 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,339 |
| African East Coast | 0 | - | 4.96 | 96,969 |
