| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,185 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,992 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,682 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,586 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,673 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,815 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,827 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,465 |
| Olympian Gods Quiz | 0 | - | 4.96 | 501,746 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,698 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,286 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,233 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,625 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,281 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,943 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,009 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,306 |
| Name a City - European Countries | 0 | - | 4.90 | 65,586 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,901 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,500 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,632 |
| The Only European Country ... | 0 | - | 4.91 | 217,313 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,520 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,049 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,082 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,617 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,629 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,967 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,974 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,386 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,357 |
| Europe Capital to Country | 0 | - | 4.99 | 250,807 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,168 |
| European Capitals by Map | 0 | - | 4.99 | 139,880 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,273 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,605 |
| European Coastal Capitals | 0 | - | 4.95 | 90,781 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,477 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,479 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,298 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,529 |
| Slavic Countries | 0 | - | 4.96 | 111,858 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,961 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,891 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,404 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,523 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,650 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,837 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,336 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,370 |
| Counties of England | 0 | - | 4.97 | 798,610 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,297 |
| Official Cities in the UK | 0 | - | 4.89 | 284,431 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,193 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,277 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,392 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,397 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,069 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,730 |
| Monarchies of Europe | 0 | - | 4.90 | 98,325 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,024 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,812 |
| Countries That Border Russia | 0 | - | 4.98 | 462,736 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,464 |
| European Countries with One Border | 0 | - | 4.97 | 183,084 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,864 |
| Countries Bordering France | 0 | - | 4.83 | 403,451 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,358 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,565 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,403 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,080 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,767 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,118 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,106 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,071 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,657 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,131 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,964 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,264 |
| Cities in European History #1 | 0 | - | 4.63 | 134,183 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,360 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,160 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,670 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,281 |
| UK Immigration by Country | 0 | - | 4.94 | 141,131 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,355 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,499 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,759 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,281 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,218 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,373 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,892 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,997 |
| Germany Country Quiz | 0 | - | 4.83 | 158,140 |
| Russia Country Quiz | 0 | - | 4.83 | 114,673 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,124 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,455 |
| Italy A-Z | 0 | - | 4.49 | 58,418 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,408 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,757 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,156 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,092 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,585 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,093 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,063 |
| Roman History by Picture | 0 | - | 4.46 | 26,493 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,621 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,584 |
| Which City in Italy? | 0 | - | 4.68 | 90,282 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,176 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,221 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,498 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,250 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,786 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,831 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,332 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,420 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,273 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,922 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,971 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,397 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,397 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,641 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,640 |
| Countries that Border Poland | 0 | - | 4.99 | 172,572 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,340 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,955 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,317 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,964 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,268 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,935 |
| Italy Country Quiz | 0 | - | 4.77 | 123,575 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,979 |
| Counties of Ireland | 0 | - | 4.92 | 195,941 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,211 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,781 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,550 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 96,492 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 99,122 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,931 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,071 |
| Which City in Europe? | 0 | - | 4.83 | 107,541 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,652 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,472 |
| Countries of the German Empire | 0 | - | 4.51 | 38,009 |
| Random European Flag to Country | 0 | - | 4.89 | 182,908 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,774 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,526 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,721 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,513 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,036 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,050 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,699 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,489 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,919 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,875 |
| Malta Country Quiz | 0 | - | 4.81 | 31,108 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,543 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,649 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,288 |
| Asia Map Quiz | 0 | - | 4.99 | 919,188 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,925 |
| Byzantine History | 0 | - | 4.91 | 28,910 |
| Byzantine Emperors | 0 | - | 4.92 | 14,349 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 861,656 |
| Biggest English Cities by Century | 0 | - | 4.91 | 106,458 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,433 |
| Cities by Former Name | 0 | - | 4.83 | 91,700 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,509 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,502 |
| US States and State Capitals | 0 | - | 4.99 | 163,399 |
| Rome A-Z | 0 | - | 4.39 | 24,499 |
| Recently Independent Countries | 0 | - | 4.98 | 159,461 |
| Independence from Whom | 0 | - | 4.99 | 212,070 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,714 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,069 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,592 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,456 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,738 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,215 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,702 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,271 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,730 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,874 |
| Countries by Founding Story | 0 | - | 4.95 | 77,360 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,389 |
| Countries by Former Name | 0 | - | 4.99 | 125,323 |
| Countries of Africa | 0 | - | 5.00 | 2,543,818 |
| Historical City to Country | 0 | - | 4.84 | 78,627 |
| Germany A-Z | 0 | - | 4.56 | 62,690 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,681 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,049 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,859 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,219 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,106 |
| Australia Map Quiz | 0 | - | 4.95 | 345,007 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,957 |
| Hawaiian Islands | 0 | - | 4.83 | 42,770 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,215 |
| African East Coast | 0 | - | 4.96 | 96,255 |
