| The Trojan War | 0 | - | 4.83 | 39,435 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,995 |
| Name that Greek Letter | 0 | - | 4.94 | 321,701 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,547 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,389 |
| 101 Figures from Greek Mythology | 0 | - | 5.00 | 124,315 |
| Countries Bordering France | 0 | - | 4.83 | 399,214 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,081 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,355 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,751 |
| Save Europeans by Guessing Countries | 0 | - | 4.84 | 209,576 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,519 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,784 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,808 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,362 |
| Counties of Ireland | 0 | - | 4.92 | 193,102 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,461 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,347 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,322 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,645 |
| Name the English Monarchs | 0 | - | 4.92 | 497,973 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,742 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,772 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,585 |
| Official European Union Languages | 0 | - | 4.97 | 236,648 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,709 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,236 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,607 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,389 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,467 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,883 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,057 |
| Roman Emperors | 0 | - | 4.95 | 118,498 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,863 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,683 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,469 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,849 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,261 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,026 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,329 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,544 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,587 |
| The Only European Country ... | 0 | - | 4.91 | 213,883 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,564 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,351 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,570 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,163 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,921 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,907 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,591 |
| Ancient Greek Words | 0 | - | 4.92 | 110,712 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,911 |
| Counties of England | 0 | - | 4.97 | 789,307 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,448 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,691 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,130 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,986 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,242 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,723 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,298 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,368 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,479 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,860 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,868 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,954 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,276 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,213 |
| Slavic Countries | 0 | - | 4.96 | 110,872 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,270 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,050 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,984 |
| Champions League Winners | 0 | - | 4.92 | 996,482 |
| Celtic Nations | 0 | - | 4.69 | 46,812 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,339 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,048 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,409 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,879 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,228 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,831 |
| Monarchies of Europe | 0 | - | 4.90 | 97,335 |
| European Countries with One Border | 0 | - | 4.97 | 181,644 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,540 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,278 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,965 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,440 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,426 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,125 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,029 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,806 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,024 |
| Countries That Border Russia | 0 | - | 4.98 | 458,949 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,217 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,158 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,699 |
| States of Germany | 0 | - | 4.96 | 150,093 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,026 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,528 |
| Greece Country Quiz | 0 | - | 4.74 | 65,763 |
| Regions of Italy | 0 | - | 4.92 | 74,736 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,824 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,365 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,201 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,945 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,437 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,259 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,126 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,152 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,861 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,846 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,577 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,237 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,192 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,984 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,836 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,265 |
| Countries that Border Poland | 0 | - | 4.99 | 171,368 |
| Russia Country Quiz | 0 | - | 4.85 | 113,648 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,515 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,858 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,705 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,765 |
| Austria... or Australia? | 0 | - | 4.68 | 103,876 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,214 |
| Departments of France | 0 | - | 4.93 | 52,842 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,628 |
| Germany Country Quiz | 0 | - | 4.82 | 156,570 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,161 |
| Italy Country Quiz | 0 | - | 4.82 | 122,226 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,404 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,089 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,961 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,372 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,443 |
| Finland Country Quiz | 0 | - | 4.50 | 59,126 |
| Norway Country Quiz | 0 | - | 4.44 | 76,638 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,862 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,959 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,653 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,084 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,511 |
| British Monopoly Board | 0 | - | 4.52 | 41,036 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,287 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,560 |
| England or Wales? | 0 | - | 4.94 | 45,322 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,511 |
| O Canada Lyrics | 0 | - | 4.47 | 50,785 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,451 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| Word Scramble - European Countries | 0 | - | 4.70 | 140,999 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,067 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,788 |
| Slavic Languages | 0 | - | 4.67 | 53,987 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,909 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,620 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,543 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,402 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,648 |
| Countries that Beat France | 0 | - | 4.49 | 75,180 |
| France True or False? | 0 | - | 4.43 | 39,784 |
| Ancient Greek Inventions | 0 | - | 4.17 | 16,290 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,222 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,438 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,430 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,539 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,672 |
| Roman Names for Places | 0 | - | 4.62 | 57,879 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,147 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,124 |
| Greenland... or Iceland? | 0 | - | 4.50 | 43,685 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,931 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,251 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,026 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,156 |
| Monty Python Quotes | 0 | - | 4.88 | 42,325 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,506 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,559 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,329 |
| British History A-Z #1 | 0 | - | 4.45 | 45,843 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,299 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,326 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,121 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,870 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,960 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,791 |
| Malta Country Quiz | 0 | - | 4.81 | 30,830 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,375 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,144 |
| History of Russia Quiz | 0 | - | 4.49 | 31,795 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,568 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,913 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,095 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,691 |
| German Loan Words | 0 | - | 4.27 | 135,459 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,907 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,243 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,424 |
