| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,940 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,138 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,699 |
| Name the English Monarchs | 0 | - | 4.92 | 498,108 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,407 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,337 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,417 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,482 |
| German History A-Z | 0 | - | 4.49 | 24,288 |
| British History A-Z #1 | 0 | - | 4.45 | 45,924 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,440 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,917 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,852 |
| Monarchies of Europe | 0 | - | 4.90 | 97,350 |
| Countries Bordering France | 0 | - | 4.83 | 399,437 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,753 |
| States of Germany | 0 | - | 4.96 | 150,154 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,055 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,541 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,952 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,430 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,274 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,143 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,636 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,238 |
| Germany Country Quiz | 0 | - | 4.82 | 156,610 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,739 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,002 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,526 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,803 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,551 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,822 |
| Germany A-Z | 0 | - | 4.56 | 62,328 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,759 |
| Counties of Ireland | 0 | - | 4.92 | 193,149 |
| Italian History A-Z | 0 | - | 4.21 | 17,433 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,470 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,369 |
| Spanish History A-Z | 0 | - | 4.37 | 19,079 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,357 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,694 |
| British Geography A-Z | 0 | - | 4.40 | 19,411 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,774 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,788 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,582 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,022 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,326 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,619 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,630 |
| The Trojan War | 0 | - | 4.83 | 39,446 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,101 |
| Name that Greek Letter | 0 | - | 4.94 | 321,735 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,596 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,975 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,896 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,065 |
| Roman Emperors | 0 | - | 4.95 | 118,526 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,879 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,697 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,485 |
| British Monopoly Board | 0 | - | 4.52 | 41,040 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,866 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,359 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,071 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,389 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,634 |
| The Only European Country ... | 0 | - | 4.91 | 213,943 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,613 |
| French History A-Z | 0 | - | 4.17 | 21,483 |
| 101 Figures from Greek Mythology | 0 | - | 5.00 | 124,357 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,360 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,965 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,201 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,655 |
| Flags of North and South America | 0 | - | 4.99 | 367,548 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,647 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,117 |
| Italy A-Z | 0 | - | 4.49 | 57,744 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,849 |
| Counties of England | 0 | - | 4.97 | 789,474 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,308 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,138 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,854 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,734 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,321 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,421 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,494 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,908 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,719 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,939 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,752 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,905 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,010 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,295 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,223 |
| Slavic Countries | 0 | - | 4.96 | 110,885 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,703 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,910 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,509 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,988 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,060 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,810 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,400 |
| London A-Z | 0 | - | 4.10 | 40,642 |
| Champions League Winners | 0 | - | 4.92 | 996,750 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,100 |
| Flags of Oceania | 0 | - | 5.00 | 255,344 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,354 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,063 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,430 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,250 |
| European Countries with One Border | 0 | - | 4.97 | 181,667 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,569 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,293 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,994 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,459 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,458 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,148 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,046 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,072 |
| Countries That Border Russia | 0 | - | 4.98 | 459,001 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,231 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,220 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,388 |
| Regions of Italy | 0 | - | 4.92 | 74,767 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,848 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,409 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,222 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,005 |
| English Royal Consorts | 0 | - | 4.37 | 37,175 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,618 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,497 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,449 |
| Monarchies of Asia | 0 | - | 4.97 | 70,615 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,441 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,191 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,387 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,125 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,119 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,111 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,539 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,314 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,557 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,799 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,162 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,871 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,184 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,296 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,856 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,126 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,305 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,925 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,299 |
| Countries that Border Poland | 0 | - | 4.99 | 171,392 |
| Russia Country Quiz | 0 | - | 4.85 | 113,668 |
| Russia A-Z | 0 | - | 4.46 | 27,145 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,395 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,567 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,870 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,717 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,048 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,777 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,251 |
| Departments of France | 0 | - | 4.93 | 52,863 |
| Famous French People by Picture | 0 | - | 3.70 | 27,812 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,186 |
| Italy Country Quiz | 0 | - | 4.82 | 122,257 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,436 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,113 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,377 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,396 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,452 |
| Finland Country Quiz | 0 | - | 4.50 | 59,142 |
| Norway Country Quiz | 0 | - | 4.44 | 76,658 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,866 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,110 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,693 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,093 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,541 |
| British Acronyms | 0 | - | 4.39 | 45,626 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,314 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,683 |
| England or Wales? | 0 | - | 4.94 | 45,337 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,550 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,508 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,274 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,748 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,592 |
| India A-Z | 0 | - | 4.42 | 33,925 |
| Hindu Countries | 0 | - | 4.86 | 49,599 |
| Australia A-Z | 0 | - | 4.54 | 49,787 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,603 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,112 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,796 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,929 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,628 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,548 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,415 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,705 |
| Countries that Beat France | 0 | - | 4.49 | 75,190 |
