| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,293 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,187 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,258 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,154 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,552 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,668 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,924 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,894 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,748 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 69,975 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,349 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,657 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,091 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,046 |
| Name a City - European Countries | 0 | - | 4.92 | 64,258 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,736 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,700 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,321 |
| The Only European Country ... | 0 | - | 4.91 | 213,453 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,301 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,393 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,119 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,349 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,735 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,838 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,664 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,636 |
| Europe Capital to Country | 0 | - | 4.99 | 247,262 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,269 |
| European Capitals by Map | 0 | - | 4.99 | 135,899 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,511 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,490 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,013 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,128 |
| Slavic Countries | 0 | - | 4.96 | 110,765 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,656 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,571 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,181 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,820 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,676 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,476 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,397 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| Counties of England | 0 | - | 4.97 | 788,215 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,689 |
| Official Cities in the UK | 0 | - | 4.89 | 280,102 |
| Cities in European History #1 | 0 | - | 4.63 | 132,945 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,259 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,324 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,639 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,693 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,259 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,092 |
| Monarchies of Europe | 0 | - | 4.90 | 97,194 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,953 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,194 |
| European Countries with One Border | 0 | - | 4.97 | 181,442 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,958 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,979 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,546 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,919 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,857 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,618 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,828 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 36,996 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,626 |
| Ancient Greek Words | 0 | - | 4.92 | 110,532 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,076 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,626 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,664 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,603 |
| UK Immigration by Country | 0 | - | 4.94 | 139,479 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,069 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,548 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,180 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,159 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,012 |
| Countries That Border Russia | 0 | - | 4.98 | 458,499 |
| Countries Bordering France | 0 | - | 4.85 | 395,591 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,630 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,215 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 112,996 |
| Germany Country Quiz | 0 | - | 4.82 | 156,384 |
| Russia Country Quiz | 0 | - | 4.85 | 113,547 |
| Italy Country Quiz | 0 | - | 4.82 | 122,063 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,949 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,782 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,990 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,489 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,243 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,037 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,044 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,863 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,969 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,696 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,148 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,752 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,840 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,773 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,195 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,833 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,115 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,006 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,030 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,601 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,596 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,632 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,639 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,352 |
| Countries that Border Poland | 0 | - | 4.99 | 171,184 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,136 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,454 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,110 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,329 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,750 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,150 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,036 |
| Greece Country Quiz | 0 | - | 4.74 | 65,699 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,689 |
| Counties of Ireland | 0 | - | 4.92 | 192,767 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,400 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,576 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,113 |
| Name that Greek Letter | 0 | - | 4.94 | 321,407 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,638 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,732 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,203 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,573 |
| Which City in Europe? | 0 | - | 4.83 | 106,539 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,059 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,675 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,312 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 142,982 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,312 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,596 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,550 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,754 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,391 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,234 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,787 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,583 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,579 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,508 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,350 |
| Malta Country Quiz | 0 | - | 4.81 | 30,783 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,927 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,368 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,565 |
| Asia Map Quiz | 0 | - | 4.99 | 905,614 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,796 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,134 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,854 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,301 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,744 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,344 |
| Independence from Whom | 0 | - | 4.99 | 209,442 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,577 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,937 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,583 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,192 |
| Random European Flag to Country | 0 | - | 4.89 | 180,700 |
| Countries by Founding Story | 0 | - | 4.95 | 76,440 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,714 |
| Countries of Africa | 0 | - | 5.00 | 2,504,016 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,278 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,041 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,913 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,600 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,776 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,403 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,533 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,798 |
| France True or False? | 0 | - | 4.43 | 39,758 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,463 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,453 |
| Australia Map Quiz | 0 | - | 4.94 | 342,206 |
| Hawaiian Islands | 0 | - | 4.83 | 42,394 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,128 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,846 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,396 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,027 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,134 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,174 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,497 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,476 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,709 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,085 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,175 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,543 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,235 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,111 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,274 |
| Cities by Former Name | 0 | - | 4.84 | 90,859 |
| Former Capitals | 0 | - | 4.88 | 71,074 |
| Asia Capital to Country | 0 | - | 4.96 | 125,604 |
| African Capitals by Map | 0 | - | 4.99 | 132,036 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,950 |
