| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,719 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,579 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,920 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,184 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,262 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,210 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,527 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,469 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,433 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,030 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,859 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,146 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,800 |
| UK Immigration by Country | 0 | - | 4.94 | 139,539 |
| Countries Bordering France | 0 | - | 4.85 | 398,337 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,901 |
| Germany Country Quiz | 0 | - | 4.82 | 156,472 |
| Italy Country Quiz | 0 | - | 4.82 | 122,138 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,066 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,315 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,125 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,087 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,025 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,203 |
| Name a City - European Countries | 0 | - | 4.92 | 64,329 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,862 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,444 |
| The Only European Country ... | 0 | - | 4.91 | 213,666 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,434 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,177 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,736 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,417 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,202 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,497 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,778 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,238 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,733 |
| Counties of Ireland | 0 | - | 4.92 | 192,940 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,525 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,672 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,370 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,485 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,897 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,733 |
| Europe Capital to Country | 0 | - | 4.99 | 247,420 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,382 |
| European Capitals by Map | 0 | - | 4.99 | 136,113 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,121 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,700 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,663 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,150 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,274 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,196 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,859 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,203 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,656 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,250 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,425 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,317 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,838 |
| Spain Country Quiz | 0 | - | 4.45 | 127,550 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,433 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,148 |
| Counties of England | 0 | - | 4.97 | 788,785 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,494 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,828 |
| Official Cities in the UK | 0 | - | 4.89 | 280,363 |
| Cities in European History #1 | 0 | - | 4.63 | 133,050 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,370 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,673 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,736 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,141 |
| Monarchies of Europe | 0 | - | 4.90 | 97,267 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,000 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,300 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,058 |
| European Countries with One Border | 0 | - | 4.97 | 181,544 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,342 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,058 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,635 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,020 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,779 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,873 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,742 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,333 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,414 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,227 |
| Countries That Border Russia | 0 | - | 4.98 | 458,753 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,638 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,013 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,766 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,638 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,282 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,172 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,202 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,079 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,537 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,146 |
| Russia Country Quiz | 0 | - | 4.85 | 113,599 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,819 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Departments of France | 0 | - | 4.93 | 52,740 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,353 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,796 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,314 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,604 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,197 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,168 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,987 |
| Independence from Whom | 0 | - | 4.99 | 209,582 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,665 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,775 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,966 |
| Biggest British Empire Countries | 0 | - | 4.73 | 87,265 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,792 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,815 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,025 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,237 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,686 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,923 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,321 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,652 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,643 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,288 |
| Countries by Founding Story | 0 | - | 4.95 | 76,486 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,099 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,636 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,660 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,697 |
| Countries that Border Poland | 0 | - | 4.99 | 171,289 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,351 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,075 |
| France Country Quiz | 0 | - | 4.70 | 133,783 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,931 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,194 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,918 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,313 |
| Austria Country Quiz | 0 | - | 4.57 | 59,311 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,222 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,465 |
| Greece Country Quiz | 0 | - | 4.74 | 65,730 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,274 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,935 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,596 |
| Asia Map Quiz | 0 | - | 4.99 | 906,551 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| Counties of Wales | 0 | - | 4.63 | 38,875 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,020 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,503 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,809 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,782 |
| Which City in Europe? | 0 | - | 4.83 | 106,588 |
| Boroughs of London | 0 | - | 4.63 | 87,008 |
| London Geography | 0 | - | 4.47 | 59,445 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,377 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,170 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,753 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,688 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,056 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,807 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,838 |
| Scotland Trivia | 0 | - | 4.58 | 57,396 |
| Norway Country Quiz | 0 | - | 4.44 | 76,584 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,406 |
| Finland Country Quiz | 0 | - | 4.50 | 59,080 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,847 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,595 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,526 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,275 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,151 |
| Cities by Former Name | 0 | - | 4.84 | 90,920 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,860 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,413 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,352 |
| Recently Independent Countries | 0 | - | 4.98 | 157,932 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,771 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,603 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,003 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,413 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,038 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,734 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,707 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,173 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,095 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,737 |
| Random European Flag to Country | 0 | - | 4.89 | 180,829 |
| Countries by Former Name | 0 | - | 4.99 | 124,226 |
| Countries of Africa | 0 | - | 5.00 | 2,506,232 |
| Historical City to Country | 0 | - | 4.84 | 78,108 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,871 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,729 |
| Countries that Beat France | 0 | - | 4.49 | 75,142 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,272 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,133 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,569 |
