| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,066 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,963 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,524 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,001 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 214,520 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,312 |
| Official European Union Languages | 0 | - | 4.97 | 238,899 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,118 |
| Olympian Gods Quiz | 0 | - | 4.96 | 501,819 |
| Elton John Quiz | 0 | - | 4.49 | 18,488 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,103 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,531 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,201 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,914 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,467 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,188 |
| Iceland... or Ireland? | 0 | - | 4.74 | 57,097 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,274 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,910 |
| Imagine Lyrics | 0 | - | 4.53 | 43,392 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,074 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,087 |
| Countries by National Anthem | 0 | - | 4.93 | 71,289 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,429 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,373 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 85,885 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,279 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,967 |
| States of Germany | 0 | - | 4.95 | 153,147 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,275 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,838 |
| Regions of Italy | 0 | - | 4.92 | 76,217 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,411 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,358 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,387 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,810 |
| Champions League Winners | 0 | - | 4.92 | 1,009,712 |
| Celtic Nations | 0 | - | 4.69 | 46,994 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,626 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,877 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,339 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,598 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,850 |
| Departments of France | 0 | - | 4.93 | 54,446 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,612 |
| Byzantine History | 0 | - | 4.91 | 28,914 |
| Byzantine Emperors | 0 | - | 4.92 | 14,353 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,958 |
| Beatles Lyrics First Names | 0 | - | 4.33 | 38,558 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 33,034 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,945 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,746 |
| England or Wales? | 0 | - | 4.94 | 45,793 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,971 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,574 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,355 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,192 |
| The Trojan War | 0 | - | 4.83 | 39,796 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 648,797 |
| Name that Greek Letter | 0 | - | 4.93 | 324,149 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,224 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 126,485 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,643 |
| Roman Emperors | 0 | - | 4.95 | 120,374 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,982 |
| Shakespearean Phrases | 0 | - | 4.57 | 36,775 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,800 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,862 |
| The Beatles Members | 0 | - | 4.22 | 23,977 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,977 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 861,802 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,642 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,674 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,864 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,328 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,570 |
| Slavic Languages | 0 | - | 4.67 | 54,462 |
| History of Russia Quiz | 0 | - | 4.47 | 31,948 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,772 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,369 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,832 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,479 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,683 |
| Ancient Greek Words | 0 | - | 4.93 | 111,894 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,660 |
| History of Italy | 0 | - | 4.55 | 32,052 |
| Italy Multiple Choice | 0 | - | 4.74 | 103,944 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 437,926 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,718 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,434 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,515 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,295 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,411 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,100 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,716 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,690 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,970 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,081 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,324 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,574 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,767 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,886 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 120,287 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,681 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,237 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,933 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,243 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,882 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,157 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,970 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,245 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,787 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,495 |
| European Physical Geography | 0 | - | 4.26 | 33,539 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,349 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,007 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,299 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,290 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,845 |
| Four Letter European Geography #2 | 0 | - | 4.57 | 20,541 |
| Geography of Russia | 0 | - | 4.57 | 21,555 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 42,011 |
| History of Austria | 0 | - | 4.70 | 17,901 |
| Capitals of French Regions | 0 | - | 4.45 | 16,107 |
| Regions of France | 0 | - | 4.72 | 121,211 |
| France Immigration by Country | 0 | - | 4.70 | 76,675 |
| Geography of the French Empire | 0 | - | 4.45 | 27,154 |
| The French Revolution | 0 | - | 4.47 | 24,058 |
| France Multiple Choice | 0 | - | 4.39 | 40,772 |
| History of France | 0 | - | 4.59 | 57,266 |
| Famous Germans | 0 | - | 4.50 | 55,521 |
| German Groups of Things | 0 | - | 4.46 | 38,521 |
| Capitals of German States | 0 | - | 4.74 | 28,989 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,397 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,375 |
| Germany True or False? | 0 | - | 4.61 | 48,888 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,136 |
| Mythology A-Z | 0 | - | 4.31 | 37,280 |
| Figures from Greek Mythology | 0 | - | 4.91 | 187,683 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,763 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,200 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.27 | 103,218 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,486 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,545 |
| The Vikings! | 0 | - | 4.46 | 28,368 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,207 |
| The Portuguese Empire | 0 | - | 4.58 | 12,082 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,040 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.35 | 50,305 |
| American to British Word Translation | 0 | - | 4.14 | 139,295 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,337 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,942 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,151 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,435 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,488 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.57 | 93,995 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,706 |
| Champions League Top 4 | 0 | - | 4.77 | 137,249 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,669 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,670 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,824 |
| Countries of Africa | 0 | - | 5.00 | 2,544,459 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,524 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,087 |
| African East Coast | 0 | - | 4.96 | 96,273 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,131 |
| Oceania Map Quiz | 0 | - | 4.98 | 648,392 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,888 |
| Australian Capitals | 0 | - | 4.92 | 62,751 |
| Australia Map Quiz | 0 | - | 4.95 | 345,091 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,364 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,774 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,736 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,536 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,008 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,192 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,557 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,405 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,100 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,845 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,477 |
| European Geography By Letter - O | 0 | - | 4.29 | 62,970 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,110 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,745 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,400 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,653 |
| European Geography A-Z | 0 | - | 4.29 | 49,359 |
| The Only European Country ... | 0 | - | 4.91 | 217,355 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,553 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,650 |
| Seas of Europe | 0 | - | 4.37 | 84,718 |
| Four Letter European Geography #1 | 0 | - | 4.40 | 28,295 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,644 |
| Austria... or Australia? | 0 | - | 4.68 | 104,498 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,085 |
| Famous French People | 0 | - | 4.07 | 35,840 |
| Presidents of France | 0 | - | 4.25 | 24,204 |
| France A-Z | 0 | - | 4.16 | 38,263 |
| Word Chain - France | 0 | - | 4.38 | 42,837 |
| History of Germany | 0 | - | 4.39 | 52,894 |
