| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,701 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,303 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,848 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,348 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,338 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,407 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,309 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,768 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,659 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,339 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,815 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,810 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,203 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,024 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,713 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,244 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,356 |
| Name a City - European Countries | 0 | - | 4.90 | 66,148 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,382 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,742 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,065 |
| The Only European Country ... | 0 | - | 4.91 | 218,932 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,473 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,669 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,488 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,427 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,162 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,186 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,601 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,906 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,033 |
| Europe Capital to Country | 0 | - | 4.99 | 252,027 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,940 |
| European Capitals by Map | 0 | - | 4.99 | 142,035 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,849 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,162 |
| European Coastal Capitals | 0 | - | 4.95 | 91,287 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,740 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,467 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,700 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,155 |
| Slavic Countries | 0 | - | 4.96 | 112,351 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,375 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,484 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,031 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,801 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,996 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,979 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,750 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,771 |
| Counties of England | 0 | - | 4.97 | 802,710 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,378 |
| Official Cities in the UK | 0 | - | 4.89 | 286,165 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,566 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,573 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,697 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,758 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,458 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,271 |
| Monarchies of Europe | 0 | - | 4.90 | 98,852 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,461 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,465 |
| Countries That Border Russia | 0 | - | 4.98 | 464,448 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,847 |
| European Countries with One Border | 0 | - | 4.97 | 183,764 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,503 |
| Countries Bordering France | 0 | - | 4.83 | 404,845 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,780 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,790 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,799 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,972 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,618 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,776 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,996 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,392 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,543 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,509 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,457 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,496 |
| Cities in European History #1 | 0 | - | 4.63 | 134,594 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,908 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,132 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,587 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,551 |
| UK Immigration by Country | 0 | - | 4.94 | 141,691 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,559 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,625 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,664 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,860 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,769 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,605 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,545 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,858 |
| Germany Country Quiz | 0 | - | 4.82 | 158,809 |
| Russia Country Quiz | 0 | - | 4.83 | 115,294 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,964 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,728 |
| Italy A-Z | 0 | - | 4.49 | 58,742 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,577 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,929 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,846 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,773 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,055 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,465 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,499 |
| Roman History by Picture | 0 | - | 4.46 | 26,582 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,763 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,810 |
| Which City in Italy? | 0 | - | 4.68 | 90,541 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,346 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,355 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,718 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,450 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,019 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,908 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,049 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,796 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,576 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,642 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,168 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,690 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,997 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,933 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,070 |
| Countries that Border Poland | 0 | - | 4.99 | 173,151 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,829 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,142 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,093 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,245 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,462 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,289 |
| Italy Country Quiz | 0 | - | 4.77 | 124,019 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,289 |
| Counties of Ireland | 0 | - | 4.92 | 197,258 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,335 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,051 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,772 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,350 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,014 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,255 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,357 |
| Which City in Europe? | 0 | - | 4.83 | 107,875 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,253 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,919 |
| Countries of the German Empire | 0 | - | 4.51 | 38,172 |
| Random European Flag to Country | 0 | - | 4.90 | 184,178 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,859 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,823 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,134 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,953 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,580 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,337 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,290 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,867 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,038 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,023 |
| Malta Country Quiz | 0 | - | 4.81 | 31,231 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,352 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,225 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,402 |
| Asia Map Quiz | 0 | - | 4.99 | 924,947 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,797 |
| Byzantine History | 0 | - | 4.91 | 29,020 |
| Byzantine Emperors | 0 | - | 4.93 | 14,585 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 871,064 |
| Biggest English Cities by Century | 0 | - | 4.91 | 106,998 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,490 |
| Cities by Former Name | 0 | - | 4.83 | 92,031 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,541 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,705 |
| US States and State Capitals | 0 | - | 4.99 | 165,295 |
| Rome A-Z | 0 | - | 4.40 | 24,549 |
| Recently Independent Countries | 0 | - | 4.98 | 160,325 |
| Independence from Whom | 0 | - | 4.99 | 213,022 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,409 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,831 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,836 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,097 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,887 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,936 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,721 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,111 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,906 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,139 |
| Countries by Founding Story | 0 | - | 4.95 | 77,784 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,668 |
| Countries by Former Name | 0 | - | 4.99 | 125,804 |
| Countries of Africa | 0 | - | 5.00 | 2,559,071 |
| Historical City to Country | 0 | - | 4.85 | 79,008 |
| Germany A-Z | 0 | - | 4.56 | 62,856 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,196 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,999 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,444 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,919 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,605 |
| Australia Map Quiz | 0 | - | 4.95 | 346,123 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,189 |
| Hawaiian Islands | 0 | - | 4.83 | 42,948 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,310 |
| African East Coast | 0 | - | 4.96 | 96,750 |
