| Biggest Spanish Empire Countries | 0 | - | 4.91 | 94,474 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 50,718 |
| Europe Map Quiz | 0 | - | 5.00 | 4,323,782 |
| British Geography Quiz #1 | 0 | - | 4.53 | 45,868 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 134,883 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 50,597 |
| Name a Valid European Capital | 0 | - | 4.94 | 125,903 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,424 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 82,523 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 170,569 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,060 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 101,209 |
| Countries Closest to Spain | 0 | - | 4.95 | 207,277 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 337,880 |
| Name a City - European Countries | 0 | - | 4.95 | 52,732 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,701 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,052 |
| The Only European Country ... | 0 | - | 4.93 | 180,879 |
| British Geography Quiz #3 | 0 | - | 4.56 | 28,320 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,055,665 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,019 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,197,298 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 89,811 |
| Countries that Bordered the USSR | 0 | - | 4.95 | 153,842 |
| Countries Closest to Iceland | 0 | - | 4.87 | 63,449 |
| Counties of England | 0 | - | 4.97 | 697,451 |
| Countries of Europe by Population | 0 | - | 4.98 | 129,154 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 57,631 |
| Europe Capital to Country | 0 | - | 4.99 | 221,616 |
| EU Capitals with No Hints | 0 | - | 4.96 | 125,902 |
| European Capitals by Map | 0 | - | 4.99 | 95,811 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 79,733 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,126 |
| European Coastal Capitals | 0 | - | 4.95 | 77,860 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 195,483 |
| Which City in Spain? | 0 | - | 4.47 | 39,531 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 188,513 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,663 |
| Slavic Countries | 0 | - | 4.96 | 101,137 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 178,972 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,479 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 63,227 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,670 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,386 |
| UK Cities Map Quiz | 0 | - | 4.94 | 435,981 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,770 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 207,623 |
| Official Cities in the UK | 0 | - | 4.86 | 234,517 |
| Important Cities in European History | 0 | - | 4.55 | 110,196 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,848 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 67,312 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,394 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,640 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 148,942 |
| Monarchies of Europe | 0 | - | 4.88 | 87,602 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,689 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,264 |
| European Countries with One Border | 0 | - | 4.96 | 151,767 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,417 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 100,492 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,356 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,355 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,437 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,338 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,430 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,260 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,288 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,716 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 95,589 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,492 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,031 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 100,291 |
| UK Immigration by Country | 0 | - | 4.94 | 126,239 |
| Most Forested European Countries | 0 | - | 4.82 | 68,768 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 180,247 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,020 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,311 |
| Countries That Border Russia | 0 | - | 4.98 | 428,595 |
| Countries Bordering France | 0 | - | 4.87 | 359,676 |
| Countries Bordering Germany | 0 | - | 4.99 | 342,660 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 191,201 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 85,179 |
| Germany Country Quiz | 0 | - | 4.82 | 141,483 |
| Russia Country Quiz | 0 | - | 4.84 | 104,168 |
| Italy Country Quiz | 0 | - | 4.81 | 110,158 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 120,170 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,762 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 135,022 |
| France Cities Map Quiz | 0 | - | 4.96 | 149,360 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,020 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 138,769 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 94,456 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,763 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 87,744 |
| Random European Capital to Country | 0 | - | 4.97 | 153,926 |
| Random European Country to Capital | 0 | - | 4.92 | 135,920 |
| Random Asian Country to Capital | 0 | - | 4.94 | 86,200 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,184 |
| Random African Capital to Country | 0 | - | 4.97 | 80,449 |
| Random African Country to Capital | 0 | - | 4.94 | 62,398 |
| Which City in Germany? | 0 | - | 4.49 | 122,038 |
| Which City in Italy? | 0 | - | 4.53 | 73,055 |
| Which City in France? | 0 | - | 4.65 | 67,200 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,465 |
| Biggest French Empire Countries | 0 | - | 4.46 | 51,588 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.57 | 46,548 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,758 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,495 |
| Holy Roman Empire Countries | 0 | - | 4.58 | 42,155 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 77,438 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 56,944 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 52,866 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 112,595 |
| Countries of Europe After World War II | 0 | - | 4.98 | 172,088 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 140,677 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 136,487 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 67,813 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,997 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,682 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,764 |
| Countries Bordering Italy | 0 | - | 4.95 | 94,987 |
| Countries that Border Poland | 0 | - | 4.99 | 159,615 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 63,429 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,243 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,419 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,669 |
| Countries Closest to Italy | 0 | - | 4.97 | 180,668 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 65,464 |
| Countries that Beat Australia | 0 | - | 4.84 | 70,839 |
| Spain Country Quiz | 0 | - | 4.45 | 115,942 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 86,943 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 105,957 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,077 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,585 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 45,446 |
| Which City in Europe? | 0 | - | 4.84 | 98,209 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 223,032 |
| Independence from Whom | 0 | - | 4.99 | 187,481 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 114,541 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,484 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 78,778 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 67,057 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 55,392 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 61,222 |
| Countries by Founding Story | 0 | - | 4.92 | 55,395 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,238 |
| All Countries that Once Bordered Germany | 0 | - | 4.35 | 70,437 |
| Countries that Beat China | 0 | - | 4.83 | 100,940 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,248 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,577 |
| Andorra Country Quiz | 0 | - | 4.87 | 28,177 |
| Greenland Country Quiz | 0 | - | 4.81 | 32,623 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,350,870 |
| Oceania Map Quiz | 0 | - | 4.98 | 572,240 |
| Africa Map Quiz | 0 | - | 5.00 | 1,950,835 |
| Asia Map Quiz | 0 | - | 4.99 | 793,335 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 389,538 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 461,850 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 351,428 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,371 |
| Africa Capitals Quiz | 0 | - | 4.99 | 641,256 |
| Asia Capitals Quiz | 0 | - | 4.98 | 599,884 |
| European Countries NOT in NATO | 0 | - | 4.79 | 35,759 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 72,390 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.52 | 45,481 |
| Random European Flag to Country | 0 | - | 4.89 | 162,889 |
| Countries of Africa | 0 | - | 5.00 | 2,192,461 |
| Countries Bordering Spain | 0 | - | 4.50 | 64,797 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 89,740 |
| Most-Visited Countries by Swedes | 0 | - | 4.65 | 50,619 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,291 |
| Countries that Beat France | 0 | - | 4.57 | 66,508 |
| Countries that Beat the United Kingdom | 0 | - | 4.57 | 58,932 |
| Ireland Country Quiz | 0 | - | 4.71 | 125,833 |
| Latvia Country Quiz | 0 | - | 4.84 | 28,749 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,287,321 |
| United States Map Quiz | 0 | - | 4.98 | 3,919,673 |
| Australia Map Quiz | 0 | - | 4.95 | 321,286 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 186,311 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.95 | 109,803 |
| Flags of Asia Quiz | 0 | - | 4.99 | 529,555 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,638 |
| European Cities by Map #1 | 0 | - | 4.65 | 52,046 |
| Cities in Squares on a Map - Europe | 0 | - | 4.72 | 46,447 |
| Cities by Former Name | 0 | - | 4.86 | 72,044 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 177,599 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,446 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,803 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 145,429 |
| Countries of Asia in 1900 | 0 | - | 4.49 | 53,735 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,471 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,342 |
| Countries of the World in 1900 | 0 | - | 4.87 | 67,451 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 172,057 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 129,392 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,034 |
| Countries by Former Name | 0 | - | 4.99 | 114,626 |
| Countries of North America Quiz | 0 | - | 5.00 | 888,795 |
| Historical City to Country | 0 | - | 4.82 | 72,694 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 87,844 |
