| Countries that Beat Switzerland | 0 | - | 4.87 | 40,181 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 509,862 |
| Spanish Immigration by Country | 0 | - | 4.63 | 54,092 |
| Germany Multiple Choice | 0 | - | 4.83 | 52,082 |
| Countries of the Spanish Empire | 0 | - | 4.51 | 76,201 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 29,415 |
| Regions of Spain Quiz | 0 | - | 4.89 | 104,834 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 16,570 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 65,225 |
| Official European Union Languages | 0 | - | 4.98 | 228,219 |
| European Countries in their Native Language | 0 | - | 4.99 | 151,284 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 409,777 |
| Capitals of Italian Regions | 0 | - | 4.61 | 35,593 |
| Europe Geography Decoder | 0 | - | 4.85 | 67,108 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.84 | 40,714 |
| Kings of Spain Quiz | 0 | - | 4.14 | 13,541 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 22,365 |
| Celtic Nations | 0 | - | 4.74 | 46,026 |
| Capitals of French Regions | 0 | - | 4.42 | 15,502 |
| Capitals of German States | 0 | - | 4.73 | 28,188 |
| Chancellors of Germany, 1949–present | 0 | - | 4.57 | 22,052 |
| Italy Multiple Choice | 0 | - | 4.74 | 99,660 |
| Geography of the Dutch Empire | 0 | - | 4.68 | 33,592 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.84 | 84,067 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 298,880 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 145,001 |
| History of Spain Quiz | 0 | - | 4.29 | 20,460 |
| Languages of Spain | 0 | - | 4.38 | 22,444 |
| Catholic Countries in Europe | 0 | - | 4.83 | 89,973 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 56,415 |
| European Geography By Letter - B #2 | 0 | - | 4.81 | 65,729 |
| Federal Subjects of Russia | 0 | - | 4.93 | 129,983 |
| History of Austria | 0 | - | 4.69 | 17,164 |
| Geography of the French Empire | 0 | - | 4.51 | 26,204 |
| The French Revolution | 0 | - | 4.45 | 22,881 |
| France Multiple Choice | 0 | - | 4.37 | 39,955 |
| States of Germany | 0 | - | 4.94 | 138,383 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 22,833 |
| Germany Immigration by Country | 0 | - | 4.86 | 75,717 |
| Counties of Ireland | 0 | - | 4.90 | 176,289 |
| History of Ireland Quiz | 0 | - | 4.44 | 20,280 |
| Regions of Italy | 0 | - | 4.91 | 68,177 |
| History of Italy | 0 | - | 4.53 | 31,065 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 35,084 |
| The Vikings! | 0 | - | 4.46 | 27,798 |
| The Portuguese Empire | 0 | - | 4.54 | 11,709 |
| Cantons of Switzerland | 0 | - | 4.97 | 45,478 |
| Languages of the United Kingdom | 0 | - | 4.13 | 39,818 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.96 | 310,395 |
| Champions League Winners | 0 | - | 4.91 | 949,351 |
| Presidents of France | 0 | - | 4.24 | 22,225 |
| History of France Quiz | 0 | - | 4.56 | 41,718 |
| Pre-Euro Currencies | 0 | - | 4.43 | 51,257 |
| Word Scramble - European Countries | 0 | - | 4.74 | 135,696 |
| Top 20 Football Clubs in Europe | 0 | - | 4.49 | 103,877 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 218,015 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 263,395 |
| Slavic Languages | 0 | - | 4.65 | 51,817 |
| Departments of France | 0 | - | 4.88 | 44,911 |
| Countries Surrounding Rome | 0 | - | 4.96 | 48,183 |
| Canary Islands | 0 | - | 4.61 | 17,033 |
| England or Wales? | 0 | - | 4.94 | 43,323 |
| All UEFA Champions League Teams Ever | 0 | - | 4.83 | 121,040 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 258,180 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 61,403 |
| French Geography Quiz #1 | 0 | - | 4.87 | 33,134 |
| Geography of Germany | 0 | - | 4.32 | 16,487 |
| British to American Word Translation | 0 | - | 3.73 | 238,859 |
| American to British Word Translation | 0 | - | 4.00 | 113,517 |
| British Foods | 0 | - | 3.88 | 47,757 |
| British and American Word Differences | 0 | - | 2.68 | 45,131 |
| British Geography Quiz #2 | 0 | - | 4.29 | 27,012 |
| Bridges of London | 0 | - | 4.17 | 9,774 |
| British Sport Trivia | 0 | - | 4.33 | 19,897 |
| Famous Welsh People | 0 | - | 4.21 | 9,545 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 268,459 |
| Top European Languages on a Map | 0 | - | 4.78 | 126,134 |
| Russia Multiple Choice | 0 | - | 4.57 | 39,604 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 615,638 |
| Most Common First Names in Spain | 0 | - | 4.26 | 44,738 |
| Invasions of Great Britain | 0 | - | 4.51 | 57,889 |
| Europe Map Quiz | 0 | - | 5.00 | 4,558,319 |
| The Trojan War | 0 | - | 4.81 | 37,849 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.83 | 102,962 |
| Ancient Roman Trivia #1 | 0 | - | 4.83 | 75,154 |
| Roman Emperors | 0 | - | 4.96 | 109,648 |
| Famous Spaniards Quiz | 0 | - | 4.24 | 11,180 |
| Geography of Spain | 0 | - | 4.58 | 21,261 |
| British Noble Ranks | 0 | - | 3.85 | 20,020 |
| Africa Map Quiz | 0 | - | 5.00 | 2,036,095 |
| Oceania Map Quiz | 0 | - | 4.98 | 605,858 |
| Australian Capitals | 0 | - | 4.92 | 61,889 |
| European Geography By Letter - A | 0 | - | 4.61 | 128,769 |
| European Geography By Letter - B #1 | 0 | - | 4.73 | 107,536 |
| European Geography By Letter - C | 0 | - | 4.46 | 108,796 |
| European Geography By Letter - D | 0 | - | 4.51 | 103,554 |
| European Geography By Letter - L | 0 | - | 4.52 | 108,996 |
| European Geography By Letter - M | 0 | - | 4.53 | 118,086 |
| European Geography By Letter - P | 0 | - | 4.79 | 93,367 |
| European Geography By Letter - N | 0 | - | 4.43 | 96,804 |
| European Geography By Letter - R | 0 | - | 4.41 | 90,235 |
| European Geography By Letter - V | 0 | - | 4.46 | 89,590 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 69,473 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 70,023 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 68,553 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 59,758 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 96,893 |
| Regions of France | 0 | - | 4.70 | 111,390 |
| France Immigration by Country | 0 | - | 4.78 | 73,372 |
| Famous Germans | 0 | - | 4.44 | 40,072 |
| German Groups of Things | 0 | - | 4.46 | 37,449 |
| Germany True or False? | 0 | - | 4.63 | 46,876 |
| Largest Islands of Greece | 0 | - | 4.58 | 44,524 |
| Olympian Gods Quiz | 0 | - | 4.96 | 471,944 |
| Name that Greek Letter | 0 | - | 4.93 | 311,435 |
| Provinces of the Netherlands | 0 | - | 4.75 | 37,284 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 47,186 |
| Foods in a Full English Breakfast | 0 | - | 4.45 | 97,946 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,400,293 |
| Asia Map Quiz | 0 | - | 4.99 | 857,215 |
| African East Coast | 0 | - | 4.96 | 90,525 |
| Western Africa Map Quiz | 0 | - | 4.97 | 68,216 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 45,877 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 201,874 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 89,724 |
| Countries That Use the Euro | 0 | - | 4.93 | 76,099 |
| European Physical Geography | 0 | - | 4.24 | 32,798 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 104,660 |
| Country Codes of Europe | 0 | - | 3.40 | 13,280 |
| The Only European Country ... | 0 | - | 4.92 | 198,267 |
| History of Russia Quiz | 0 | - | 4.48 | 31,114 |
| Geography of Russia | 0 | - | 4.56 | 20,909 |
| Slovakia... or Slovenia? | 0 | - | 4.70 | 40,875 |
| Ancient Greek Words | 0 | - | 4.92 | 105,494 |
| Two Letter Roman Numerals | 0 | - | 4.98 | 52,851 |
| Sweden Immigration by Country | 0 | - | 4.64 | 44,952 |
| Spanish History A-Z | 0 | - | 4.30 | 11,752 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 66,499 |
| La Liga - Trofeo Pichichi | 0 | - | 4,45 | 5.917 |
| United Kingdom A-Z | 0 | - | 4.53 | 84,710 |
| Beatles Songs Quiz | 0 | - | 4.96 | 223,488 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 283,802 |
| Champions League Top 4 | 0 | - | 4.63 | 122,655 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 89,860 |
| Countries of Africa | 0 | - | 5.00 | 2,359,997 |
| Australia Map Quiz | 0 | - | 4.94 | 333,880 |
| United States Map Quiz | 0 | - | 4.98 | 4,055,561 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 351,418 |
| European Geography By Letter - E | 0 | - | 4.22 | 109,233 |
| European Geography By Letter - F | 0 | - | 4.18 | 88,859 |
| European Geography By Letter - H | 0 | - | 4.29 | 92,366 |
| European Geography By Letter - G | 0 | - | 4.26 | 98,576 |
| European Geography By Letter - I | 0 | - | 4.11 | 92,059 |
| European Geography By Letter - K | 0 | - | 4.15 | 66,915 |
| European Geography By Letter - O | 0 | - | 4.29 | 59,927 |
| European Geography by Letter - W | 0 | - | 4.21 | 80,662 |
| European Geography By Letter - T | 0 | - | 4.40 | 73,156 |
| Europe Geography Quiz #3 | 0 | - | 4.33 | 62,063 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 48,755 |
| European Geography A-Z | 0 | - | 4.31 | 47,548 |
| Austria... or Australia? | 0 | - | 4.74 | 101,603 |
| Word Chain - France | 0 | - | 4.37 | 41,628 |
| Ancient Greek Trivia | 0 | - | 4.56 | 65,337 |
| Famous Italians | 0 | - | 4.40 | 70,665 |
| Italian Foods | 0 | - | 4.30 | 69,024 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 418,686 |
| History of The Netherlands | 0 | - | 4.45 | 16,588 |
| Famous Nordic People | 0 | - | 4.41 | 10,971 |
| Switzerland Immigration by Country | 0 | - | 4.78 | 26,257 |
| British Spellings Quiz | 0 | - | 4.07 | 97,729 |
| British Groups of Things | 0 | - | 4.25 | 81,949 |
| British Acronyms | 0 | - | 4.39 | 44,750 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,431 |
| British Monopoly Board | 0 | - | 4.51 | 40,339 |
| English Monarchs in Order by First Letter | 0 | - | 4.41 | 28,690 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,341,821 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 95,630 |
| Flags of Africa Quiz | 0 | - | 5.00 | 426,697 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 25,470 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 208,647 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 111,475 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 154,920 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 129,156 |
| Top African Languages on a Map | 0 | - | 4.92 | 64,900 |
| African Island Countries | 0 | - | 4.96 | 96,147 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 234,366 |
| Australian States and Territories | 0 | - | 4.96 | 135,950 |
| Australian Immigration by Country | 0 | - | 4.82 | 75,543 |
| Australia True or False | 0 | - | 4.87 | 54,707 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 335,365 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,301 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 138,540 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 119,641 |
| South America Map Quiz | 0 | - | 5.00 | 1,492,935 |
| Countries of North America Quiz | 0 | - | 5.00 | 954,976 |
| North America Map Quiz | 0 | - | 4.98 | 224,640 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 111,250 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 610,909 |
| Most Spoken Languages in Canada | 0 | - | 4.90 | 51,649 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 40,417 |
