| European Countries by First 2 Letters | 0 | - | 4.95 | 529,486 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 213,360 |
| Greenland... or Iceland? | 0 | - | 4.50 | 43,774 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,118 |
| Official European Union Languages | 0 | - | 4.97 | 238,492 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,834 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,157 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,195 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,357 |
| Name that Greek Letter | 0 | - | 4.93 | 323,431 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,530 |
| Slavic Languages | 0 | - | 4.68 | 54,355 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,981 |
| History of Russia Quiz | 0 | - | 4.47 | 31,914 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,724 |
| Ancient Greek Words | 0 | - | 4.93 | 111,592 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,832 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,905 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,385 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,366 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,468 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,806 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,272 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,179 |
| Slavic Countries | 0 | - | 4.96 | 111,646 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,348 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,002 |
| Iceland... or Ireland? | 0 | - | 4.74 | 57,032 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,661 |
| Champions League Winners | 0 | - | 4.92 | 1,006,598 |
| Celtic Nations | 0 | - | 4.69 | 46,941 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,121 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,229 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,795 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,522 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,107 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,972 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,114 |
| Geography of Russia | 0 | - | 4.57 | 21,526 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,890 |
| Departments of France | 0 | - | 4.93 | 54,089 |
| States of Germany | 0 | - | 4.96 | 152,546 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,028 |
| Regions of Italy | 0 | - | 4.92 | 75,859 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,545 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,144 |
| The Vikings! | 0 | - | 4.46 | 28,342 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,124 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,930 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,200 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,694 |
| England or Wales? | 0 | - | 4.94 | 45,686 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,332 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,489 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,437 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,765 |
| France True or False? | 0 | - | 4.44 | 39,932 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,658 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,900 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,908 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,328 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,599 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,654 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,694 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,946 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,078 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,467 |
| The Trojan War | 0 | - | 4.83 | 39,723 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,468 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,830 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,609 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,522 |
| Roman Emperors | 0 | - | 4.95 | 120,025 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,574 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,852 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,463 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,779 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,340 |
| Monty Python Quotes | 0 | - | 4.88 | 42,465 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,234 |
| Roald Dahl Books | 0 | - | 4.44 | 34,052 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,371 |
| Middle Earth Geography | 0 | - | 4.56 | 39,808 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,469 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,829 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,947 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,349 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,075 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,074 |
| Word Chain - Russia | 0 | - | 4.33 | 15,750 |
| German Loan Words | 0 | - | 4.27 | 135,797 |
| Olympian Gods Quiz | 0 | - | 4.96 | 500,776 |
| History of Italy | 0 | - | 4.55 | 31,972 |
| Italy Multiple Choice | 0 | - | 4.74 | 103,776 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,871 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 437,068 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,128 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,658 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,233 |
| Shakespearean Characters | 0 | - | 4.38 | 37,645 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,226 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,701 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,197 |
| Which African Country? | 0 | - | 4.58 | 36,365 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,219 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 118,739 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,944 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,600 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,500 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,634 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,532 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,834 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,690 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,998 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,422 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,590 |
| European Physical Geography | 0 | - | 4.26 | 33,509 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,271 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,935 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,219 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,230 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,591 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,375 |
| Four Letter European Geography #2 | 0 | - | 4.57 | 20,428 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 41,960 |
| History of Austria | 0 | - | 4.70 | 17,861 |
| Capitals of French Regions | 0 | - | 4.45 | 16,068 |
| Regions of France | 0 | - | 4.72 | 120,767 |
| France Immigration by Country | 0 | - | 4.70 | 76,506 |
| Geography of the French Empire | 0 | - | 4.45 | 27,059 |
| The French Revolution | 0 | - | 4.46 | 23,929 |
| France Multiple Choice | 0 | - | 4.39 | 40,741 |
| Ligue 1 Champions | 0 | - | 4.19 | 48,469 |
| History of France | 0 | - | 4.59 | 56,972 |
| Famous Germans | 0 | - | 4.50 | 55,291 |
| German Groups of Things | 0 | - | 4.46 | 38,474 |
| Capitals of German States | 0 | - | 4.74 | 28,953 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,332 |
| Germany True or False? | 0 | - | 4.61 | 48,797 |
| Bundesliga Champions | 0 | - | 4.25 | 56,504 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,529 |
| German History A-Z | 0 | - | 4.49 | 24,605 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,013 |
| Figures from Greek Mythology | 0 | - | 4.91 | 186,932 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,489 |
| Serie A Champions | 0 | - | 4.29 | 58,264 |
| Roman History Vocabulary | 0 | - | 4.40 | 57,602 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,085 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,353 |
| The Portuguese Empire | 0 | - | 4.58 | 12,064 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,977 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 7.145 |
| American to British Word Translation | 0 | - | 4.14 | 139,043 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,264 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,892 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,033 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,240 |
| Jane Austen Novels | 0 | - | 4.41 | 27,452 |
| Name All Charles Dickens Novels | 0 | - | 4.40 | 42,910 |
| Lord of the Rings - Races | 0 | - | 4.25 | 58,797 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,735 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,672 |
| Elton John Quiz | 0 | - | 4.48 | 18,465 |
| Doctor Who Actors | 0 | - | 4.61 | 17,925 |
| Champions League Top 4 | 0 | - | 4.77 | 136,412 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,136 |
| Which Asian Country? | 0 | - | 4.64 | 57,588 |
| Countries of Africa | 0 | - | 5.00 | 2,536,594 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,740 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,816 |
| African East Coast | 0 | - | 4.96 | 96,052 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,867 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,221 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,686 |
| Australian Capitals | 0 | - | 4.92 | 62,721 |
| Australia Map Quiz | 0 | - | 4.95 | 344,591 |
| Haiti... or Dominican Republic? | 0 | - | 4.70 | 40,726 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,255 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,225 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,648 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,010 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,431 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,598 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,909 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,042 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,711 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,529 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,163 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,732 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,921 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,670 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,182 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,223 |
| European Geography A-Z | 0 | - | 4.29 | 49,263 |
| The Only European Country ... | 0 | - | 4.91 | 216,592 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,106 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,506 |
| Seas of Europe | 0 | - | 4.37 | 84,643 |
| Four Letter European Geography #1 | 0 | - | 4.40 | 28,142 |
| Embarrassing Chapters in Russian History | 0 | - | 3.70 | 20,302 |
