| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,776 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,882 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,810 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,597 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,426 |
| Countries Bordering France | 0 | - | 4.83 | 405,281 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,170 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,982 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,968 |
| Departments of France | 0 | - | 4.93 | 55,361 |
| Germany Country Quiz | 0 | - | 4.82 | 159,025 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,208 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,393 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,192 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,774 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,594 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,004 |
| Name the English Monarchs | 0 | - | 4.91 | 507,233 |
| England or Wales? | 0 | - | 4.94 | 46,012 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,321 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,208 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,024 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,204 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,549 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,043 |
| Counties of Ireland | 0 | - | 4.92 | 197,623 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,347 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,607 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,024 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,335 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,991 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,592 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,124 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,383 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,460 |
| The Trojan War | 0 | - | 4.83 | 40,042 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,138 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,263 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,670 |
| Roman Emperors | 0 | - | 4.95 | 121,388 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,979 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,427 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,154 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,516 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,435 |
| The Only European Country ... | 0 | - | 4.91 | 219,505 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,785 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,641 |
| Flags of North and South America | 0 | - | 4.99 | 377,949 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,911 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,744 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,496 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,189 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,892 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,101 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,391 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,342 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,897 |
| Slavic Countries | 0 | - | 4.96 | 112,485 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,506 |
| Counties of England | 0 | - | 4.97 | 804,039 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,472 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,703 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,889 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,809 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,299 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,466 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,911 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,763 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,735 |
| Champions League Winners | 0 | - | 4.92 | 1,017,642 |
| Flags of Oceania | 0 | - | 5.00 | 263,368 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,082 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,965 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,697 |
| Monarchies of Europe | 0 | - | 4.90 | 99,012 |
| European Countries with One Border | 0 | - | 4.97 | 183,997 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,703 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,051 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,524 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,939 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,969 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,992 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,706 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,875 |
| Countries That Border Russia | 0 | - | 4.98 | 464,843 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,563 |
| Austria Country Quiz | 0 | - | 4.57 | 60,106 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,350 |
| France Country Quiz | 0 | - | 4.70 | 135,776 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,787 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,955 |
| States of Germany | 0 | - | 4.95 | 154,884 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,790 |
| Greece Country Quiz | 0 | - | 4.74 | 66,698 |
| Regions of Italy | 0 | - | 4.92 | 77,233 |
| Italy Country Quiz | 0 | - | 4.77 | 124,185 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,978 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,720 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,897 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,790 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,435 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,400 |
| Spain Country Quiz | 0 | - | 4.44 | 129,366 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,542 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,704 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,878 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,602 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,424 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,879 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,860 |
| Counties of Wales | 0 | - | 4.63 | 39,665 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,868 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,572 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,516 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,035 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,921 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,808 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,251 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,259 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,200 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,268 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,091 |
| Russia Country Quiz | 0 | - | 4.83 | 115,420 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,821 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,626 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,022 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,276 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,069 |
| Countries Italy Declared War On | 0 | - | 4.74 | 47,933 |
| History of The Netherlands | 0 | - | 4.46 | 17,571 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,321 |
| Finland Country Quiz | 0 | - | 4.51 | 60,073 |
| Norway Country Quiz | 0 | - | 4.45 | 77,896 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,433 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,079 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,759 |
| UK Immigration by Country | 0 | - | 4.94 | 141,869 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,227 |
| British Monopoly Board | 0 | - | 4.52 | 41,292 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,003 |
| Medieval English History | 0 | - | 4.53 | 43,684 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,408 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,394 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,740 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,814 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 123,744 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,035 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,241 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,763 |
| Countries that Border Poland | 0 | - | 4.99 | 173,322 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,341 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,727 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,187 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,084 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,084 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,051 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,187 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,961 |
| 20 Questions About France | 0 | - | 4.11 | 32,484 |
| Countries that Beat France | 0 | - | 4.48 | 76,480 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,782 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,819 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,917 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,637 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,557 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,757 |
| Name that Greek Letter | 0 | - | 4.93 | 325,205 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,420 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,887 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,023 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,369 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,257 |
| Roman Names for Places | 0 | - | 4.62 | 58,774 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,550 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,263 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,011 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,104 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,977 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,175 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,141 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,577 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,996 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,007 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,348 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,101 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,870 |
| Councils of Scotland | 0 | - | 4.58 | 28,769 |
| Malta Country Quiz | 0 | - | 4.81 | 31,255 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,971 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,891 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,986 |
| European Cities by Picture #1 | 0 | - | 4.30 | 27,215 |
| History of Russia Quiz | 0 | - | 4.47 | 32,020 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,892 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,420 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,209 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,295 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,256 |
| Olympian Gods Quiz | 0 | - | 4.96 | 504,299 |
