| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,638 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,277 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,330 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,238 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,615 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,264 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,949 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,195 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,838 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,704 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,167 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,137 |
| Name a City - European Countries | 0 | - | 4.92 | 64,313 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,421 |
| The Only European Country ... | 0 | - | 4.91 | 213,623 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,408 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,461 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,414 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,166 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,169 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,852 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,709 |
| Europe Capital to Country | 0 | - | 4.99 | 247,387 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,359 |
| European Capitals by Map | 0 | - | 4.99 | 136,081 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,107 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,555 |
| European Coastal Capitals | 0 | - | 4.95 | 89,688 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,641 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,091 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,162 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,192 |
| Slavic Countries | 0 | - | 4.96 | 110,802 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,636 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,236 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,722 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,492 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,428 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,096 |
| Counties of England | 0 | - | 4.97 | 788,697 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,920 |
| Olympian Gods Quiz | 0 | - | 4.96 | 495,382 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,800 |
| Official Cities in the UK | 0 | - | 4.89 | 280,322 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,362 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,664 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,730 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,301 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,131 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,399 |
| Monarchies of Europe | 0 | - | 4.90 | 97,252 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,989 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,278 |
| Countries That Border Russia | 0 | - | 4.98 | 458,696 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,320 |
| European Countries with One Border | 0 | - | 4.97 | 181,521 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,185 |
| Countries Bordering France | 0 | - | 4.85 | 397,969 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,091 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,851 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,636 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,832 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,046 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,608 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,010 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,015 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,754 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,867 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,726 |
| Ancient Greek Words | 0 | - | 4.92 | 110,610 |
| Cities in European History #1 | 0 | - | 4.63 | 133,034 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,131 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,773 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,745 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,630 |
| UK Immigration by Country | 0 | - | 4.94 | 139,528 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,833 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,155 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,193 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,067 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,915 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,466 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,122 |
| Germany Country Quiz | 0 | - | 4.82 | 156,461 |
| Russia Country Quiz | 0 | - | 4.85 | 113,595 |
| Italy Country Quiz | 0 | - | 4.82 | 122,128 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,045 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,810 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,010 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,556 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,310 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,110 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,082 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,907 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,012 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,765 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,164 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,771 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,857 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,799 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,705 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,229 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,661 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,906 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,278 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,077 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,089 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,626 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,644 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,715 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,683 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,404 |
| Countries that Border Poland | 0 | - | 4.99 | 171,276 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,196 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,492 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,191 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,349 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,773 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,219 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,065 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,724 |
| Counties of Ireland | 0 | - | 4.92 | 192,907 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,503 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,657 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,208 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,939 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,769 |
| Which City in Europe? | 0 | - | 4.83 | 106,576 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,124 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,369 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,728 |
| Countries of the German Empire | 0 | - | 4.51 | 37,637 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,164 |
| Random European Flag to Country | 0 | - | 4.89 | 180,810 |
| Countries "Ruled" by King Charles III | 0 | - | 4.77 | 82,589 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,677 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,860 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,785 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,456 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,825 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,427 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,301 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,829 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,590 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,522 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,365 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,790 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,798 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,373 |
| Asia Map Quiz | 0 | - | 4.99 | 906,358 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,980 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,772 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,563 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,273 |
| Cities by Former Name | 0 | - | 4.84 | 90,906 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,737 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,223 |
| Recently Independent Countries | 0 | - | 4.98 | 157,913 |
| Independence from Whom | 0 | - | 4.99 | 209,557 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,640 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,759 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,964 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,639 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,286 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,962 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,383 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,005 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,684 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,222 |
| Countries by Founding Story | 0 | - | 4.95 | 76,476 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,746 |
| Countries by Former Name | 0 | - | 4.99 | 124,204 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,568 |
| Countries of Africa | 0 | - | 5.00 | 2,505,840 |
| Historical City to Country | 0 | - | 4.84 | 78,103 |
| Italy A-Z | 0 | - | 4.49 | 57,660 |
| Germany A-Z | 0 | - | 4.56 | 62,292 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,365 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,432 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,746 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,379 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,850 |
| Australia Map Quiz | 0 | - | 4.94 | 342,339 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,075 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,006 |
| African East Coast | 0 | - | 4.96 | 94,974 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,581 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,929 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,111 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,217 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,202 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,552 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,517 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,750 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,148 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,184 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,288 |
