| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,325 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,192 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,275 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,224 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,631 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,718 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,717 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,916 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,831 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,025 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,395 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,700 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,162 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,146 |
| Name a City - European Countries | 0 | - | 4.92 | 64,300 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,764 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,816 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,410 |
| The Only European Country ... | 0 | - | 4.91 | 213,603 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,389 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,452 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,154 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,404 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,778 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,002 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,826 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,701 |
| Europe Capital to Country | 0 | - | 4.99 | 247,374 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,348 |
| European Capitals by Map | 0 | - | 4.99 | 136,061 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,097 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,551 |
| European Coastal Capitals | 0 | - | 4.95 | 89,680 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,626 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,972 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,147 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,187 |
| Slavic Countries | 0 | - | 4.96 | 110,797 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,661 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,626 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,228 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,858 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,718 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,487 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,425 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,092 |
| Counties of England | 0 | - | 4.97 | 788,622 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,788 |
| Official Cities in the UK | 0 | - | 4.89 | 280,299 |
| Cities in European History #1 | 0 | - | 4.63 | 133,019 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,271 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,357 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,661 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,723 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,291 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,130 |
| Monarchies of Europe | 0 | - | 4.90 | 97,245 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,986 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,269 |
| European Countries with One Border | 0 | - | 4.97 | 181,512 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,105 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,037 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,598 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,999 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,991 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,727 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,863 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,005 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,720 |
| Ancient Greek Words | 0 | - | 4.92 | 110,605 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,125 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,753 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,733 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,624 |
| UK Immigration by Country | 0 | - | 4.94 | 139,521 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,142 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,608 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,257 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,189 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,060 |
| Countries That Border Russia | 0 | - | 4.98 | 458,663 |
| Countries Bordering France | 0 | - | 4.85 | 397,791 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,818 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,442 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,101 |
| Germany Country Quiz | 0 | - | 4.82 | 156,446 |
| Russia Country Quiz | 0 | - | 4.85 | 113,585 |
| Italy Country Quiz | 0 | - | 4.82 | 122,117 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,031 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,807 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,007 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,551 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,285 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,100 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,077 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,899 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,010 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,756 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,163 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,764 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,856 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,794 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,223 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,901 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,259 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,121 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,080 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,619 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,639 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,707 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,673 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,399 |
| Countries that Border Poland | 0 | - | 4.99 | 171,262 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,190 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,490 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,179 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,346 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,772 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,205 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,063 |
| Greece Country Quiz | 0 | - | 4.74 | 65,723 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,722 |
| Counties of Ireland | 0 | - | 4.92 | 192,883 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,487 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,646 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,438 |
| Name that Greek Letter | 0 | - | 4.94 | 321,487 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,843 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,777 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,221 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,587 |
| Which City in Europe? | 0 | - | 4.83 | 106,572 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,118 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,699 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,358 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,065 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,361 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,671 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,569 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,816 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,424 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,292 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,825 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,617 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,589 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,522 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,363 |
| Malta Country Quiz | 0 | - | 4.81 | 30,800 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,561 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,761 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,228 |
| Asia Map Quiz | 0 | - | 4.99 | 906,263 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,959 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,196 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,932 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,693 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,153 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,350 |
| Independence from Whom | 0 | - | 4.99 | 209,548 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,629 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,956 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,633 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,220 |
| Random European Flag to Country | 0 | - | 4.89 | 180,798 |
| Countries by Founding Story | 0 | - | 4.95 | 76,471 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,740 |
| Countries of Africa | 0 | - | 5.00 | 2,505,649 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,316 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,085 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,921 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,632 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,821 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,449 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,565 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,841 |
| France True or False? | 0 | - | 4.43 | 39,766 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,324 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,317 |
| Australia Map Quiz | 0 | - | 4.94 | 342,320 |
| Hawaiian Islands | 0 | - | 4.83 | 42,413 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,139 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,962 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,878 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,104 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,207 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,200 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,551 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,513 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,741 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,142 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,182 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,279 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,141 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,293 |
| Cities by Former Name | 0 | - | 4.84 | 90,898 |
| Former Capitals | 0 | - | 4.88 | 71,104 |
| Asia Capital to Country | 0 | - | 4.96 | 125,668 |
| African Capitals by Map | 0 | - | 4.99 | 132,090 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,019 |
