| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,746 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,390 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,311 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,488 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,771 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,376 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,935 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,958 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,290 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,976 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,131 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,914 |
| Italy Country Quiz | 0 | - | 4.82 | 122,234 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,410 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,098 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,315 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,464 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,354 |
| Name a City - European Countries | 0 | - | 4.92 | 64,425 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,838 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,038 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,595 |
| The Only European Country ... | 0 | - | 4.91 | 213,901 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,578 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,662 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,225 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,514 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,888 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,346 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,054 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,131 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,851 |
| Europe Capital to Country | 0 | - | 4.99 | 247,956 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,490 |
| European Capitals by Map | 0 | - | 4.99 | 136,321 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,213 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,641 |
| European Coastal Capitals | 0 | - | 4.95 | 89,788 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,875 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,987 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,386 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,283 |
| Slavic Countries | 0 | - | 4.96 | 110,874 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,823 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,727 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,305 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,914 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,797 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,508 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,483 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,215 |
| Counties of England | 0 | - | 4.97 | 789,366 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,997 |
| Official Cities in the UK | 0 | - | 4.89 | 280,611 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,426 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,718 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,786 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,413 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,220 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,493 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,053 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,417 |
| Countries That Border Russia | 0 | - | 4.98 | 458,968 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,378 |
| European Countries with One Border | 0 | - | 4.97 | 181,653 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,550 |
| Countries Bordering France | 0 | - | 4.83 | 399,291 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,163 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,097 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,692 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,940 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,164 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,716 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,126 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,216 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,893 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,960 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,838 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,627 |
| Cities in European History #1 | 0 | - | 4.63 | 133,155 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,224 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,996 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,897 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,679 |
| UK Immigration by Country | 0 | - | 4.94 | 139,673 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,865 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,226 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,278 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,265 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,132 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,937 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,869 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,277 |
| Germany Country Quiz | 0 | - | 4.82 | 156,587 |
| Russia Country Quiz | 0 | - | 4.85 | 113,652 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,202 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,861 |
| Italy A-Z | 0 | - | 4.49 | 57,729 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,042 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,660 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,226 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,168 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,964 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,913 |
| Roman History by Picture | 0 | - | 4.46 | 26,346 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,317 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,205 |
| Which City in Italy? | 0 | - | 4.55 | 81,639 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,796 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,904 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,866 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,740 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,288 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,677 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,990 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,534 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,373 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,210 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,172 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,694 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,709 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,790 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,770 |
| Countries that Border Poland | 0 | - | 4.99 | 171,377 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,293 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,540 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,336 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,385 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,811 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,118 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,774 |
| Counties of Ireland | 0 | - | 4.92 | 193,127 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,660 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,753 |
| Famous Ancient Romans | 0 | - | 4.69 | 85,029 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 94,335 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,047 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,277 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,638 |
| Which City in Europe? | 0 | - | 4.83 | 106,671 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,337 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,462 |
| Countries of the German Empire | 0 | - | 4.51 | 37,666 |
| Random European Flag to Country | 0 | - | 4.89 | 180,939 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,600 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,738 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,866 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,524 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,914 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,478 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,401 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,357 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,687 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,624 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,544 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,404 |
| Malta Country Quiz | 0 | - | 4.81 | 30,831 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,613 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,421 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,567 |
| Asia Map Quiz | 0 | - | 4.99 | 907,180 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,250 |
| Byzantine History | 0 | - | 4.91 | 28,626 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,632 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,612 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,279 |
| Cities by Former Name | 0 | - | 4.84 | 90,985 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,407 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,027 |
| US States and State Capitals | 0 | - | 4.99 | 158,584 |
| Rome A-Z | 0 | - | 4.39 | 24,397 |
| Recently Independent Countries | 0 | - | 4.98 | 157,996 |
| Independence from Whom | 0 | - | 4.99 | 209,717 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,775 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,832 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,009 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,036 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,179 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,526 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,203 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,901 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,217 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,268 |
| Countries by Founding Story | 0 | - | 4.95 | 76,555 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,791 |
| Countries by Former Name | 0 | - | 4.99 | 124,302 |
| Countries of Africa | 0 | - | 5.00 | 2,508,374 |
| Historical City to Country | 0 | - | 4.84 | 78,137 |
| Germany A-Z | 0 | - | 4.56 | 62,324 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,001 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,098 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,810 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,493 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,945 |
| Australia Map Quiz | 0 | - | 4.94 | 342,522 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,127 |
| Hawaiian Islands | 0 | - | 4.83 | 42,432 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,026 |
| African East Coast | 0 | - | 4.96 | 95,065 |
