| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,752 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,384 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,536 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,797 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,563 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,462 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,480 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,267 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,883 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,702 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,246 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,718 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,235 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,944 |
| Name a City - European Countries | 0 | - | 4.90 | 65,187 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,472 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,538 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,831 |
| The Only European Country ... | 0 | - | 4.91 | 215,985 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,770 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,478 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,691 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,160 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,372 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,957 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,132 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,816 |
| Europe Capital to Country | 0 | - | 4.99 | 249,551 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,572 |
| European Capitals by Map | 0 | - | 4.99 | 138,555 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,871 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,228 |
| European Coastal Capitals | 0 | - | 4.95 | 90,375 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,544 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,200 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,166 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,001 |
| Slavic Countries | 0 | - | 4.96 | 111,489 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,766 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,423 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,969 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,268 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,319 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,731 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,985 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,725 |
| Counties of England | 0 | - | 4.97 | 794,798 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,420 |
| Official Cities in the UK | 0 | - | 4.89 | 283,044 |
| Cities in European History #1 | 0 | - | 4.63 | 133,796 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,373 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,885 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,072 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,163 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,102 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,725 |
| Monarchies of Europe | 0 | - | 4.90 | 97,950 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,667 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,247 |
| European Countries with One Border | 0 | - | 4.97 | 182,511 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,317 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,152 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,540 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,021 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,022 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,906 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,562 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,124 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,501 |
| Ancient Greek Words | 0 | - | 4.93 | 111,353 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,929 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,016 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,059 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,047 |
| UK Immigration by Country | 0 | - | 4.94 | 140,673 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,947 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,046 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,240 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,883 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,783 |
| Countries That Border Russia | 0 | - | 4.98 | 461,100 |
| Countries Bordering France | 0 | - | 4.83 | 401,885 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,606 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,952 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,341 |
| Germany Country Quiz | 0 | - | 4.82 | 157,578 |
| Russia Country Quiz | 0 | - | 4.85 | 114,279 |
| Italy Country Quiz | 0 | - | 4.82 | 123,194 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,460 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,238 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,293 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,370 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,124 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,452 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,865 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,656 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,813 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,610 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,442 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,042 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,113 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,274 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,560 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,782 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,241 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,095 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,426 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,145 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,089 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,185 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,246 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,752 |
| Countries that Border Poland | 0 | - | 4.99 | 172,053 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,902 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,790 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,625 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,720 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,089 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,701 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,692 |
| Greece Country Quiz | 0 | - | 4.74 | 66,138 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,693 |
| Counties of Ireland | 0 | - | 4.92 | 194,637 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,170 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,248 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,117 |
| Name that Greek Letter | 0 | - | 4.93 | 323,087 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,280 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,506 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,642 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,902 |
| Which City in Europe? | 0 | - | 4.83 | 107,158 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,179 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,025 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,070 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,286 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,058 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,100 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,862 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,462 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,784 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,109 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,311 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,145 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,802 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,740 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,616 |
| Malta Country Quiz | 0 | - | 4.81 | 31,003 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,552 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,583 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,644 |
| Asia Map Quiz | 0 | - | 4.99 | 914,461 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,493 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 95,618 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,319 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,838 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,967 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,406 |
| Independence from Whom | 0 | - | 4.99 | 211,269 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,673 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,367 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,950 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,612 |
| Random European Flag to Country | 0 | - | 4.89 | 181,957 |
| Countries by Founding Story | 0 | - | 4.95 | 77,048 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,167 |
| Countries of Africa | 0 | - | 5.00 | 2,530,099 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,861 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,695 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,053 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,120 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,636 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,158 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,865 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,385 |
| France True or False? | 0 | - | 4.43 | 39,905 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,849 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,958 |
| Australia Map Quiz | 0 | - | 4.95 | 343,838 |
| Hawaiian Islands | 0 | - | 4.83 | 42,651 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,318 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,577 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,434 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,375 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,091 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,071 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,413 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,153 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,430 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,071 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,306 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,699 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,400 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,651 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,481 |
| Cities by Former Name | 0 | - | 4.83 | 91,418 |
| Former Capitals | 0 | - | 4.88 | 71,377 |
| Asia Capital to Country | 0 | - | 4.96 | 126,469 |
| African Capitals by Map | 0 | - | 4.99 | 133,360 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,069 |
