| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,387 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,224 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,310 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,479 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,746 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,819 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,795 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,954 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,969 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,128 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,489 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,906 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,309 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,339 |
| Name a City - European Countries | 0 | - | 4.92 | 64,418 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,833 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,030 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,589 |
| The Only European Country ... | 0 | - | 4.91 | 213,888 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,570 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,654 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,223 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,506 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,865 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,969 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,120 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,843 |
| Europe Capital to Country | 0 | - | 4.99 | 247,946 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,481 |
| European Capitals by Map | 0 | - | 4.99 | 136,310 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,210 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,629 |
| European Coastal Capitals | 0 | - | 4.95 | 89,782 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,864 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,936 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,374 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,278 |
| Slavic Countries | 0 | - | 4.96 | 110,873 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,677 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,724 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,298 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,914 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,791 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,506 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,481 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,214 |
| Counties of England | 0 | - | 4.97 | 789,330 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,991 |
| Official Cities in the UK | 0 | - | 4.89 | 280,589 |
| Cities in European History #1 | 0 | - | 4.63 | 133,145 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,279 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,422 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,717 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,782 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,394 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,218 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,051 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,413 |
| European Countries with One Border | 0 | - | 4.97 | 181,646 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,541 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,160 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,709 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,110 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,203 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,886 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,951 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,026 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,834 |
| Ancient Greek Words | 0 | - | 4.92 | 110,713 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,219 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,979 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,880 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,674 |
| UK Immigration by Country | 0 | - | 4.94 | 139,668 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,273 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,765 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,369 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,261 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,131 |
| Countries That Border Russia | 0 | - | 4.98 | 458,955 |
| Countries Bordering France | 0 | - | 4.83 | 399,244 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,085 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,850 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,271 |
| Germany Country Quiz | 0 | - | 4.82 | 156,576 |
| Russia Country Quiz | 0 | - | 4.85 | 113,649 |
| Italy Country Quiz | 0 | - | 4.82 | 122,228 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,188 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,859 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,657 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,410 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,218 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,163 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,962 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,091 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,911 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,200 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,902 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,862 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,287 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,985 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,518 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,367 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,168 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,691 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,706 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,785 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,766 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,461 |
| Countries that Border Poland | 0 | - | 4.99 | 171,372 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,290 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,327 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,384 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,809 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,351 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,116 |
| Greece Country Quiz | 0 | - | 4.74 | 65,763 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,773 |
| Counties of Ireland | 0 | - | 4.92 | 193,117 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,649 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,748 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,006 |
| Name that Greek Letter | 0 | - | 4.94 | 321,704 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,276 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,837 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,275 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,638 |
| Which City in Europe? | 0 | - | 4.83 | 106,661 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,333 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,738 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,508 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,202 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,459 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,738 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,598 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,910 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,472 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,393 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,886 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,685 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,621 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,544 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,403 |
| Malta Country Quiz | 0 | - | 4.81 | 30,830 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,558 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,405 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,502 |
| Asia Map Quiz | 0 | - | 4.99 | 907,146 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,243 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 94,330 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,041 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,385 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,001 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,358 |
| Independence from Whom | 0 | - | 4.99 | 209,710 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,769 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,008 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,034 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,265 |
| Random European Flag to Country | 0 | - | 4.89 | 180,930 |
| Countries by Founding Story | 0 | - | 4.95 | 76,551 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,788 |
| Countries of Africa | 0 | - | 5.00 | 2,508,246 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,376 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,158 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,931 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,690 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,933 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,520 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,591 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,896 |
| France True or False? | 0 | - | 4.43 | 39,784 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,986 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,061 |
| Australia Map Quiz | 0 | - | 4.94 | 342,515 |
| Hawaiian Islands | 0 | - | 4.83 | 42,432 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,156 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,166 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,678 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,255 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,309 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,289 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,621 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,581 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,819 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,228 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,199 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,569 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,373 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,193 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,314 |
| Cities by Former Name | 0 | - | 4.84 | 90,984 |
| Former Capitals | 0 | - | 4.88 | 71,146 |
| Asia Capital to Country | 0 | - | 4.96 | 125,772 |
| African Capitals by Map | 0 | - | 4.99 | 132,192 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,153 |
