| Countries that Beat Switzerland | 0 | - | 4.88 | 41,669 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,826 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,358 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,199 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,750 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,096 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,192 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,621 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,855 |
| Official European Union Languages | 0 | - | 4.97 | 237,673 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,321 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,579 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,525 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,747 |
| Kings of Spain Quiz | 0 | - | 4.14 | 13,992 |
| History of Italy | 0 | - | 4.55 | 31,900 |
| Italy Multiple Choice | 0 | - | 4.73 | 103,447 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,568 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,316 |
| Celtic Nations | 0 | - | 4.69 | 46,873 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,108 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,357 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,504 |
| Capitals of French Regions | 0 | - | 4.45 | 16,019 |
| Capitals of German States | 0 | - | 4.74 | 28,895 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,205 |
| History of Spain | 0 | - | 4.29 | 21,045 |
| Languages of Spain | 0 | - | 4.36 | 23,236 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,565 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,623 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,601 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,296 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,695 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,347 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,332 |
| History of Austria | 0 | - | 4.70 | 17,801 |
| Geography of the French Empire | 0 | - | 4.45 | 26,999 |
| The French Revolution | 0 | - | 4.46 | 23,863 |
| France Multiple Choice | 0 | - | 4.38 | 40,681 |
| History of France | 0 | - | 4.59 | 56,637 |
| States of Germany | 0 | - | 4.96 | 151,105 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,423 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,526 |
| Regions of Italy | 0 | - | 4.92 | 75,221 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 48,585 |
| The Vikings! | 0 | - | 4.46 | 28,287 |
| The Portuguese Empire | 0 | - | 4.58 | 12,028 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,752 |
| American to British Word Translation | 0 | - | 4.13 | 138,298 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,814 |
| Champions League Winners | 0 | - | 4.92 | 1,000,794 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,811 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,744 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,098 |
| Presidents of France | 0 | - | 4.25 | 23,982 |
| Departments of France | 0 | - | 4.93 | 53,322 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,442 |
| England or Wales? | 0 | - | 4.94 | 45,492 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,267 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,510 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,627 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,302 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,864 |
| Slavic Languages | 0 | - | 4.68 | 54,152 |
| Canary Islands | 0 | - | 4.61 | 17,438 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,135 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,636 |
| Geography of Germany | 0 | - | 4.35 | 17,138 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,664 |
| Name that Greek Letter | 0 | - | 4.93 | 322,570 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,540 |
| British to American Word Translation | 0 | - | 3.74 | 254,910 |
| British Foods by Description | 0 | - | 3.94 | 48,293 |
| British and American Word Differences | 0 | - | 2.63 | 46,826 |
| British Geography Quiz #2 | 0 | - | 4.29 | 27,547 |
| Bridges of London | 0 | - | 4.17 | 10,081 |
| British Sport Trivia | 0 | - | 4.37 | 20,408 |
| Famous Welsh People | 0 | - | 4.27 | 10,746 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,404 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,586 |
| History of Russia Quiz | 0 | - | 4.49 | 31,846 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,642 |
| The Trojan War | 0 | - | 4.83 | 39,569 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,180 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,289 |
| Roman Emperors | 0 | - | 4.95 | 119,253 |
| Famous Spaniards Quiz | 0 | - | 4.24 | 11,567 |
| Geography of Spain | 0 | - | 4.59 | 22,019 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,720 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,171 |
| Australian Capitals | 0 | - | 4.92 | 62,658 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,688 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,137 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,115 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,993 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,448 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,334 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,032 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,810 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,444 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,617 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,238 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,136 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,777 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,080 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,121 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,800 |
| Regions of France | 0 | - | 4.77 | 119,979 |
| France Immigration by Country | 0 | - | 4.72 | 76,210 |
| Famous Germans | 0 | - | 4.50 | 54,841 |
| German Groups of Things | 0 | - | 4.46 | 38,382 |
| Germany True or False? | 0 | - | 4.61 | 48,664 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,727 |
| Olympian Gods Quiz | 0 | - | 4.96 | 498,449 |
| Ancient Greek Words | 0 | - | 4.93 | 111,110 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,898 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,067 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,156 |
| British Noble Ranks | 0 | - | 3.85 | 20,403 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,839 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,073 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,148 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,756 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,648 |
| European Physical Geography | 0 | - | 4.26 | 33,425 |
| Geography of Russia | 0 | - | 4.57 | 21,482 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 41,859 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,173 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,836 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,882 |
| Spanish History A-Z | 0 | - | 4.37 | 19,224 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,644 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 7.029 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,447 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,463 |
| Champions League Top 4 | 0 | - | 4.77 | 134,972 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,961 |
| Asia Map Quiz | 0 | - | 4.99 | 911,039 |
| Countries of Africa | 0 | - | 5.00 | 2,521,645 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,276 |
| African East Coast | 0 | - | 4.96 | 95,531 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,362 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,213 |
| Australia Map Quiz | 0 | - | 4.94 | 343,292 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,621 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,093 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,468 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,951 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,240 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,441 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,862 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,107 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,728 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,679 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,363 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,090 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,433 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,526 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,653 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,332 |
| European Geography A-Z | 0 | - | 4.29 | 49,115 |
| Country Codes of Europe | 0 | - | 3.46 | 13,676 |
| The Only European Country ... | 0 | - | 4.91 | 215,172 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,337 |
| Four Letter European Geography #1 | 0 | - | 4.40 | 27,901 |
| Austria... or Australia? | 0 | - | 4.68 | 104,110 |
| Word Chain - France | 0 | - | 4.38 | 42,677 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,871 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,843 |
| Figures from Greek Mythology | 0 | - | 4.91 | 185,869 |
| Italian Foods | 0 | - | 4.31 | 72,468 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,155 |
| The Mafia Quiz | 0 | - | 4.46 | 23,252 |
| History of The Netherlands | 0 | - | 4.46 | 17,362 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,420 |
| British Spellings | 0 | - | 4.06 | 99,356 |
| British Groups of Things | 0 | - | 4.25 | 82,778 |
| British Acronyms | 0 | - | 4.39 | 45,706 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,994 |
| British Monopoly Board | 0 | - | 4.52 | 41,099 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,210 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,170 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,652 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,990 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,243 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,910 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,694 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,849 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,770 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,223 |
| African Island Countries | 0 | - | 4.96 | 101,175 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,638 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,986 |
| Australian States and Territories | 0 | - | 4.96 | 141,376 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,145 |
| Australia True or False | 0 | - | 4.87 | 56,677 |
| Flags of North and South America | 0 | - | 4.99 | 370,212 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,407 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,532 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,844 |
