| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,325 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,005 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,944 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,224 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,703 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,139 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,303 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,831 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,332 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,290 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,025 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,733 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,291 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,700 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,395 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,439 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,100 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,160 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,901 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,144 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,498 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,265 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,980 |
| Name a City - European Countries | 0 | - | 4.92 | 64,300 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,764 |
| Which City in Europe? | 0 | - | 4.83 | 106,571 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,814 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,408 |
| The Only European Country ... | 0 | - | 4.91 | 213,600 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,192 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,384 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,452 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,403 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,778 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,816 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,422 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,291 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,825 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,617 |
| Counties of England | 0 | - | 4.97 | 788,621 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,823 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,701 |
| Europe Capital to Country | 0 | - | 4.99 | 247,373 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,348 |
| European Capitals by Map | 0 | - | 4.99 | 136,059 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,097 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,550 |
| European Coastal Capitals | 0 | - | 4.95 | 89,680 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,625 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,146 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,187 |
| Slavic Countries | 0 | - | 4.96 | 110,796 |
| 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 |
| 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 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,916 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,787 |
| Official Cities in the UK | 0 | - | 4.89 | 280,297 |
| Cities in European History #1 | 0 | - | 4.63 | 133,019 |
| 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 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,129 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,277 |
| Monarchies of Europe | 0 | - | 4.90 | 97,244 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,986 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,267 |
| European Countries with One Border | 0 | - | 4.97 | 181,512 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,088 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,034 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,598 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,998 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,991 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,726 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,863 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,720 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,122 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,271 |
| Random European City to Country | 0 | - | 4.69 | 116,255 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,752 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,624 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,275 |
| UK Immigration by Country | 0 | - | 4.94 | 139,520 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,140 |
| 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 | 458,662 |
| Countries Bordering France | 0 | - | 4.85 | 397,774 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,818 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,976 |
| Name a Valid African Country | 0 | - | 4.98 | 152,852 |
| Germany Country Quiz | 0 | - | 4.82 | 156,444 |
| 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 | 35,006 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,551 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,284 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,100 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,076 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,896 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,010 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,755 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,163 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,974 |
| Which City in Germany? | 0 | - | 4.50 | 134,917 |
| Which City in Italy? | 0 | - | 4.55 | 78,124 |
| Which City in France? | 0 | - | 4.64 | 72,369 |
| Which City in Spain? | 0 | - | 4.50 | 49,417 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,763 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,794 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,223 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,259 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,119 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,631 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,607 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,256 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,079 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,618 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,638 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,706 |
| 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 | 74,189 |
| 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 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,040 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,722 |
| Counties of Ireland | 0 | - | 4.92 | 192,881 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,485 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,644 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,840 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,806 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,724 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,220 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,587 |
| European Cities by Clue | 0 | - | 4.70 | 88,779 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,118 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,856 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,699 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,357 |
| 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 | 88,360 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,154 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,671 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,569 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,440 |
| Countries that Beat China | 0 | - | 4.86 | 114,642 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,137 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,807 |
| 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 | 1,438,560 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,760 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,225 |
| Asia Map Quiz | 0 | - | 4.99 | 906,255 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,959 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,400 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,926 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,689 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,139 |
| 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 Ottoman Empire on a Map | 0 | - | 4.96 | 81,716 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,220 |
| Random European Flag to Country | 0 | - | 4.89 | 180,797 |
| 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 | 2,505,640 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,858 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,921 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,449 |
| Countries that Beat France | 0 | - | 4.49 | 75,130 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,265 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,127 |
| 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 | 1,375,323 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,312 |
| Australia Map Quiz | 0 | - | 4.94 | 342,320 |
| Geography of Egypt | 0 | - | 4.60 | 21,401 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,515 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,962 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,875 |
