| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,186 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,863 |
| Countries Bordering France | 0 | - | 4.83 | 401,129 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,144 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,432 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,703 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,698 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,975 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,007 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,490 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,348 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,873 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,834 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,473 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,942 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,284 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,035 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,775 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,537 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,490 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,641 |
| UK Immigration by Country | 0 | - | 4.94 | 140,357 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,006 |
| Germany Country Quiz | 0 | - | 4.82 | 157,183 |
| Italy Country Quiz | 0 | - | 4.82 | 122,677 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,963 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,045 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,826 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,559 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,425 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,460 |
| Departments of France | 0 | - | 4.93 | 53,300 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,411 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,026 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,634 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,659 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,228 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,901 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,228 |
| Counties of Ireland | 0 | - | 4.92 | 194,038 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,055 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,648 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,419 |
| Name a City - European Countries | 0 | - | 4.91 | 64,831 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,936 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,501 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,314 |
| The Only European Country ... | 0 | - | 4.91 | 215,144 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,322 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,506 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,871 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,660 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,818 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,124 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,951 |
| France Country Quiz | 0 | - | 4.70 | 134,491 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,534 |
| Counties of England | 0 | - | 4.97 | 792,564 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,628 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,292 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,450 |
| Europe Capital to Country | 0 | - | 4.99 | 248,920 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,147 |
| European Capitals by Map | 0 | - | 4.99 | 137,731 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,601 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,975 |
| European Coastal Capitals | 0 | - | 4.95 | 90,111 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,788 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,441 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,741 |
| Slavic Countries | 0 | - | 4.96 | 111,258 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,156 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,701 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,760 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,524 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,751 |
| Official Cities in the UK | 0 | - | 4.89 | 282,147 |
| Cities in European History #1 | 0 | - | 4.63 | 133,545 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,694 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,921 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,993 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,535 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,603 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,934 |
| Monarchies of Europe | 0 | - | 4.90 | 97,702 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,412 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,919 |
| European Countries with One Border | 0 | - | 4.97 | 182,119 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,984 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,147 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,667 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,500 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,347 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,236 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,331 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,641 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,913 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,448 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,312 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,079 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,414 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,639 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,492 |
| Countries That Border Russia | 0 | - | 4.98 | 460,340 |
| Countries that Beat France | 0 | - | 4.49 | 75,449 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,714 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,908 |
| Russia Country Quiz | 0 | - | 4.85 | 114,044 |
| 20 Questions About France | 0 | - | 4.11 | 32,363 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,094 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,190 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,438 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,850 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,311 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,723 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,351 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,299 |
| Paris City Trivia | 0 | - | 4.31 | 35,503 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,933 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,095 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,444 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,729 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,479 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,542 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,247 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,667 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,886 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,789 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,971 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,930 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,063 |
| Countries that Border Poland | 0 | - | 4.99 | 171,783 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,566 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,415 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,824 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,128 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,428 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,633 |
| US States with an Empty Map | 0 | - | 5.00 | 621,389 |
| Name the English Monarchs | 0 | - | 4.92 | 500,125 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,883 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,964 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,598 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,219 |
| Which City in Europe? | 0 | - | 4.83 | 107,004 |
| Boroughs of London | 0 | - | 4.63 | 87,385 |
| London Geography | 0 | - | 4.47 | 59,571 |
| Countries in World War I | 0 | - | 4.88 | 227,418 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,270 |
| Biggest British Empire Countries | 0 | - | 4.73 | 99,471 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,179 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,895 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,850 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,230 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,945 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,339 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,143 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,249 |
| Spain Country Quiz | 0 | - | 4.45 | 128,045 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,230 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,490 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,132 |
| Scotland Trivia | 0 | - | 4.58 | 57,498 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,590 |
| Austria Country Quiz | 0 | - | 4.57 | 59,533 |
| Norway Country Quiz | 0 | - | 4.44 | 76,979 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,651 |
| Finland Country Quiz | 0 | - | 4.50 | 59,364 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,993 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,724 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,365 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,612 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,668 |
| Greece Country Quiz | 0 | - | 4.74 | 65,986 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,922 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,599 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,634 |
| Asia Map Quiz | 0 | - | 4.99 | 910,961 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,257 |
| Counties of Wales | 0 | - | 4.63 | 39,067 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,586 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,562 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,312 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,620 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,035 |
| Independence from Whom | 0 | - | 4.99 | 210,807 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,329 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,212 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,585 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,228 |
| Random European Flag to Country | 0 | - | 4.89 | 181,565 |
| Countries by Founding Story | 0 | - | 4.95 | 76,874 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,992 |
| Countries of Africa | 0 | - | 5.00 | 2,521,454 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,138 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,082 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,635 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,425 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,243 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,762 |
