| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,383 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,218 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,309 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,452 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,737 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,813 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,513 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,951 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,953 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,115 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,473 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,887 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,291 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,312 |
| Name a City - European Countries | 0 | - | 4.92 | 64,398 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,821 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,005 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,567 |
| The Only European Country ... | 0 | - | 4.91 | 213,842 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,634 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,219 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,496 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,855 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,774 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,089 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Europe Capital to Country | 0 | - | 4.99 | 247,909 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,462 |
| European Capitals by Map | 0 | - | 4.99 | 136,290 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,194 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,617 |
| European Coastal Capitals | 0 | - | 4.95 | 89,762 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,812 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,830 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,344 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Slavic Countries | 0 | - | 4.96 | 110,861 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,673 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,718 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,292 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,907 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,781 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,506 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Counties of England | 0 | - | 4.97 | 789,214 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,970 |
| Official Cities in the UK | 0 | - | 4.89 | 280,547 |
| Cities in European History #1 | 0 | - | 4.63 | 133,130 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,279 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,411 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,339 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,209 |
| Monarchies of Europe | 0 | - | 4.90 | 97,323 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,044 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,399 |
| European Countries with One Border | 0 | - | 4.97 | 181,634 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,527 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,131 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,686 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,170 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,863 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,025 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,816 |
| Ancient Greek Words | 0 | - | 4.92 | 110,705 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,204 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,947 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,842 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,669 |
| UK Immigration by Country | 0 | - | 4.94 | 139,647 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,265 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,746 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,357 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Countries That Border Russia | 0 | - | 4.98 | 458,929 |
| Countries Bordering France | 0 | - | 4.83 | 399,143 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,064 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,810 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,257 |
| Germany Country Quiz | 0 | - | 4.82 | 156,555 |
| Russia Country Quiz | 0 | - | 4.85 | 113,639 |
| Italy Country Quiz | 0 | - | 4.82 | 122,213 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,152 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,854 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,645 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,390 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,195 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,150 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,904 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,199 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,896 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,855 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,282 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,493 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,341 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,157 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,684 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,781 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,753 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries that Border Poland | 0 | - | 4.99 | 171,360 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,278 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,537 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,317 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,336 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,113 |
| Greece Country Quiz | 0 | - | 4.74 | 65,759 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,768 |
| Counties of Ireland | 0 | - | 4.92 | 193,085 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,624 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,732 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,958 |
| Name that Greek Letter | 0 | - | 4.94 | 321,682 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,216 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,830 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,273 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,636 |
| Which City in Europe? | 0 | - | 4.83 | 106,623 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,316 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,734 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,494 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,186 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,454 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,733 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,594 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,902 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,468 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,381 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,877 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,677 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,618 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,542 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,399 |
| Malta Country Quiz | 0 | - | 4.81 | 30,827 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,525 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,348 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,398 |
| Asia Map Quiz | 0 | - | 4.99 | 907,066 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,209 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 94,306 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,024 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,286 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,932 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,356 |
| Independence from Whom | 0 | - | 4.99 | 209,690 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,750 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,998 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,014 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,262 |
| Random European Flag to Country | 0 | - | 4.89 | 180,917 |
| Countries by Founding Story | 0 | - | 4.95 | 76,540 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,785 |
| Countries of Africa | 0 | - | 5.00 | 2,508,026 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,369 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,149 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,931 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,683 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,921 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,517 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,588 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,884 |
| France True or False? | 0 | - | 4.43 | 39,782 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,942 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,957 |
| Australia Map Quiz | 0 | - | 4.94 | 342,498 |
| Hawaiian Islands | 0 | - | 4.83 | 42,428 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,155 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,144 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,611 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,233 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,296 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,275 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,613 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,571 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,812 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,221 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,196 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,566 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,362 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,186 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,311 |
| Cities by Former Name | 0 | - | 4.84 | 90,976 |
| Former Capitals | 0 | - | 4.88 | 71,146 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| African Capitals by Map | 0 | - | 4.99 | 132,188 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,139 |
