| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,887 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,620 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,798 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,250 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,457 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,168 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,480 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,835 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,542 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,416 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,257 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,504 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,450 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,398 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,010 |
| Germany Country Quiz | 0 | - | 4.83 | 157,875 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,360 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,637 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,744 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,917 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,511 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,350 |
| Name a City - European Countries | 0 | - | 4.90 | 65,394 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,717 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,064 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,282 |
| The Only European Country ... | 0 | - | 4.91 | 216,682 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,160 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,798 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,394 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,310 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,952 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,499 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,419 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,833 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,110 |
| Europe Capital to Country | 0 | - | 4.99 | 250,337 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,891 |
| European Capitals by Map | 0 | - | 4.99 | 139,191 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,086 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,432 |
| European Coastal Capitals | 0 | - | 4.95 | 90,611 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,078 |
| Which City in Germany? | 0 | - | 4.50 | 136,524 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,845 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,748 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,304 |
| Slavic Countries | 0 | - | 4.96 | 111,670 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,649 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,685 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,220 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,785 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,163 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,204 |
| Counties of England | 0 | - | 4.97 | 796,945 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,359 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,913 |
| Official Cities in the UK | 0 | - | 4.89 | 283,783 |
| Cities in European History #1 | 0 | - | 4.63 | 134,015 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,046 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,182 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,297 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,912 |
| Monarchies of Europe | 0 | - | 4.90 | 98,165 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,871 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,558 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,203 |
| European Countries with One Border | 0 | - | 4.97 | 182,800 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,599 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,072 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,276 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,885 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,457 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,662 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,601 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,350 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,011 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,430 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,774 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,161 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,721 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,163 |
| UK Immigration by Country | 0 | - | 4.94 | 140,914 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,434 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,396 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,589 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,133 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,030 |
| Countries That Border Russia | 0 | - | 4.98 | 461,778 |
| Countries Bordering France | 0 | - | 4.83 | 402,591 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,087 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,733 |
| Russia Country Quiz | 0 | - | 4.83 | 114,503 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,828 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,349 |
| Germany A-Z | 0 | - | 4.56 | 62,616 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,347 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,695 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,671 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,412 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,779 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,943 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,069 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,875 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,835 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,561 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,524 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,192 |
| Random European Capital to Country | 0 | - | 4.98 | 190,927 |
| Random European Country to Capital | 0 | - | 4.93 | 165,133 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,453 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,763 |
| Random African Capital to Country | 0 | - | 4.97 | 100,740 |
| Random African Country to Capital | 0 | - | 4.94 | 71,217 |
| Which City in Italy? | 0 | - | 4.68 | 90,158 |
| Which City in France? | 0 | - | 4.64 | 73,070 |
| Which City in Spain? | 0 | - | 4.50 | 49,938 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,114 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,168 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,394 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,673 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,072 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,906 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,744 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,280 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,236 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,330 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,407 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,872 |
| Countries that Border Poland | 0 | - | 4.99 | 172,291 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,134 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,876 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,009 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,859 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,182 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,062 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,821 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,865 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,851 |
| Counties of Ireland | 0 | - | 4.92 | 195,330 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,793 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,664 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,944 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,832 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,000 |
| Which City in Europe? | 0 | - | 4.83 | 107,401 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,428 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,166 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,292 |
| Countries of the German Empire | 0 | - | 4.51 | 37,942 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,910 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,748 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,251 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,951 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,585 |
| Countries that Beat China | 0 | - | 4.85 | 115,857 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,814 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,879 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,808 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,318 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,470 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,154 |
| Asia Map Quiz | 0 | - | 4.99 | 916,985 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,258 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,660 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,403 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,774 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,011 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,047 |
| Independence from Whom | 0 | - | 4.99 | 211,730 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,000 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,487 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,231 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,710 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,762 |
| Random European Flag to Country | 0 | - | 4.89 | 182,513 |
| Countries by Founding Story | 0 | - | 4.95 | 77,231 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,273 |
| Countries of Africa | 0 | - | 5.00 | 2,537,544 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,406 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,362 |
| Countries that Beat France | 0 | - | 4.49 | 75,859 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,663 |
| Countries that Beat Ireland | 0 | - | 4.40 | 34,305 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,073 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,735 |
| Australia Map Quiz | 0 | - | 4.95 | 344,647 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,972 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,654 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,714 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,638 |
| Biggest English Cities by Century | 0 | - | 4.90 | 106,303 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,296 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,201 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,760 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,260 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,547 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,259 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,347 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,753 |
