| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,949 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,181 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,714 |
| Name the English Monarchs | 0 | - | 4.92 | 498,205 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,452 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,655 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,432 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,493 |
| German History A-Z | 0 | - | 4.49 | 24,319 |
| British History A-Z #1 | 0 | - | 4.45 | 45,981 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,450 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,949 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,859 |
| Monarchies of Europe | 0 | - | 4.90 | 97,368 |
| Countries Bordering France | 0 | - | 4.83 | 399,626 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,774 |
| States of Germany | 0 | - | 4.96 | 150,196 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,072 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,559 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,973 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,955 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,289 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,151 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,665 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,264 |
| Germany Country Quiz | 0 | - | 4.82 | 156,641 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,749 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,014 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,530 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,818 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,559 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,832 |
| Germany A-Z | 0 | - | 4.56 | 62,330 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,760 |
| Counties of Ireland | 0 | - | 4.92 | 193,174 |
| Italian History A-Z | 0 | - | 4.21 | 17,462 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,479 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,390 |
| Spanish History A-Z | 0 | - | 4.37 | 19,107 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,384 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,730 |
| British Geography A-Z | 0 | - | 4.40 | 19,414 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,783 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,802 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,592 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,042 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,406 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,630 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,633 |
| The Trojan War | 0 | - | 4.83 | 39,453 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,247 |
| Name that Greek Letter | 0 | - | 4.94 | 321,775 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,624 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,986 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,908 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,081 |
| Roman Emperors | 0 | - | 4.95 | 118,554 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,889 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,709 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,490 |
| British Monopoly Board | 0 | - | 4.52 | 41,041 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,883 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,426 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,109 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,435 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,669 |
| The Only European Country ... | 0 | - | 4.91 | 213,989 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,649 |
| French History A-Z | 0 | - | 4.21 | 22,469 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,394 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,371 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,973 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,239 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,791 |
| Flags of North and South America | 0 | - | 4.99 | 367,703 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,700 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,382 |
| Italy A-Z | 0 | - | 4.49 | 57,751 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,851 |
| Counties of England | 0 | - | 4.97 | 789,629 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,315 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,230 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,971 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,747 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,339 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,461 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,506 |
| Cross Flags of Europe | 0 | - | 4.43 | 296,949 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,737 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,947 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,757 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,953 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,071 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,316 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,240 |
| Slavic Countries | 0 | - | 4.96 | 110,903 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,724 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,912 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,537 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,991 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,069 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,817 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,401 |
| London A-Z | 0 | - | 4.10 | 40,645 |
| Champions League Winners | 0 | - | 4.92 | 996,912 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,117 |
| Flags of Oceania | 0 | - | 5.00 | 255,440 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,362 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,075 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,453 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,267 |
| European Countries with One Border | 0 | - | 4.97 | 181,689 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,591 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,305 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,013 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,478 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,486 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,172 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,070 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,125 |
| Countries That Border Russia | 0 | - | 4.98 | 459,046 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,248 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,268 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,389 |
| Regions of Italy | 0 | - | 4.92 | 74,794 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,868 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,434 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,250 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,069 |
| English Royal Consorts | 0 | - | 4.37 | 37,184 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,621 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,535 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,465 |
| Monarchies of Asia | 0 | - | 4.97 | 70,621 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,450 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,197 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,401 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,141 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,129 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,128 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,550 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,334 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,583 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,803 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,171 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,873 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,198 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,320 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,865 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,134 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,342 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,000 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,317 |
| Countries that Border Poland | 0 | - | 4.99 | 171,418 |
| Russia Country Quiz | 0 | - | 4.85 | 113,689 |
| Russia A-Z | 0 | - | 4.46 | 27,145 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,398 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,620 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,877 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,726 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,056 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,787 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,273 |
| Departments of France | 0 | - | 4.93 | 52,880 |
| Famous French People by Picture | 0 | - | 3.70 | 27,815 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,205 |
| Italy Country Quiz | 0 | - | 4.82 | 122,286 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,455 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,136 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,381 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,413 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,461 |
| Finland Country Quiz | 0 | - | 4.50 | 59,149 |
| Norway Country Quiz | 0 | - | 4.44 | 76,667 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,875 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,119 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,707 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,104 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,560 |
| British Acronyms | 0 | - | 4.39 | 45,629 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,337 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,688 |
| England or Wales? | 0 | - | 4.94 | 45,350 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,576 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,511 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,285 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,772 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,615 |
| India A-Z | 0 | - | 4.42 | 33,926 |
| Hindu Countries | 0 | - | 4.86 | 49,612 |
| Australia A-Z | 0 | - | 4.54 | 49,791 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,605 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,136 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,805 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,937 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,634 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,550 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,421 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,741 |
| Countries that Beat France | 0 | - | 4.49 | 75,197 |
