| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,942 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,164 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,709 |
| Name the English Monarchs | 0 | - | 4.92 | 498,175 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,429 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,555 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,428 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,490 |
| German History A-Z | 0 | - | 4.49 | 24,308 |
| British History A-Z #1 | 0 | - | 4.45 | 45,964 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,446 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,934 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,858 |
| Monarchies of Europe | 0 | - | 4.90 | 97,361 |
| Countries Bordering France | 0 | - | 4.83 | 399,563 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,766 |
| States of Germany | 0 | - | 4.96 | 150,184 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,065 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,545 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,966 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,779 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,287 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,150 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,652 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,258 |
| Germany Country Quiz | 0 | - | 4.82 | 156,631 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,746 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,011 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,530 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,815 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,558 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,827 |
| Germany A-Z | 0 | - | 4.56 | 62,330 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,760 |
| Counties of Ireland | 0 | - | 4.92 | 193,166 |
| Italian History A-Z | 0 | - | 4.21 | 17,451 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,474 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,376 |
| Spanish History A-Z | 0 | - | 4.37 | 19,094 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,375 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,722 |
| British Geography A-Z | 0 | - | 4.40 | 19,413 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,782 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,801 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,589 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,035 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,384 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,628 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,631 |
| The Trojan War | 0 | - | 4.83 | 39,452 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,204 |
| Name that Greek Letter | 0 | - | 4.94 | 321,768 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,617 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,984 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,903 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,078 |
| Roman Emperors | 0 | - | 4.95 | 118,550 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,885 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,704 |
| 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 | 97,879 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,404 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,096 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,422 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,658 |
| The Only European Country ... | 0 | - | 4.91 | 213,973 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,632 |
| French History A-Z | 0 | - | 4.17 | 22,157 |
| 101 Figures from Greek Mythology | 0 | - | 5.00 | 124,383 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,370 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,971 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,225 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,745 |
| Flags of North and South America | 0 | - | 4.99 | 367,655 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,678 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,304 |
| Italy A-Z | 0 | - | 4.49 | 57,750 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,849 |
| Counties of England | 0 | - | 4.97 | 789,572 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,313 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,206 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,932 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,742 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,334 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,445 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,502 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,937 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,731 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,945 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,754 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,931 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,053 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,308 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,232 |
| Slavic Countries | 0 | - | 4.96 | 110,896 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,719 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,911 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,527 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,991 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,065 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,814 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,401 |
| London A-Z | 0 | - | 4.10 | 40,644 |
| Champions League Winners | 0 | - | 4.92 | 996,874 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,110 |
| Flags of Oceania | 0 | - | 5.00 | 255,393 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,359 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,070 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,446 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,263 |
| European Countries with One Border | 0 | - | 4.97 | 181,680 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,585 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,298 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,009 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,474 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,478 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,166 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,065 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,111 |
| Countries That Border Russia | 0 | - | 4.98 | 459,032 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,239 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,253 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,389 |
| Regions of Italy | 0 | - | 4.92 | 74,782 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,863 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,427 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,235 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,046 |
| English Royal Consorts | 0 | - | 4.37 | 37,180 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,620 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,522 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,459 |
| Monarchies of Asia | 0 | - | 4.97 | 70,618 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,445 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,193 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,397 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,138 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,125 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,122 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,548 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,324 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,573 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,802 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,166 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,872 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,192 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,313 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,862 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,130 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,329 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,974 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,306 |
| Countries that Border Poland | 0 | - | 4.99 | 171,412 |
| Russia Country Quiz | 0 | - | 4.85 | 113,683 |
| Russia A-Z | 0 | - | 4.46 | 27,145 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,397 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,599 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,875 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,725 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,052 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,779 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,267 |
| Departments of France | 0 | - | 4.93 | 52,875 |
| Famous French People by Picture | 0 | - | 3.70 | 27,815 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,200 |
| Italy Country Quiz | 0 | - | 4.82 | 122,276 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,447 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,133 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,381 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,409 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,460 |
| Finland Country Quiz | 0 | - | 4.50 | 59,144 |
| Norway Country Quiz | 0 | - | 4.44 | 76,663 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,873 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,118 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,704 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,100 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,553 |
| British Acronyms | 0 | - | 4.39 | 45,629 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,329 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,687 |
| England or Wales? | 0 | - | 4.94 | 45,345 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,567 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,511 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,281 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,763 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,610 |
| India A-Z | 0 | - | 4.42 | 33,926 |
| Hindu Countries | 0 | - | 4.86 | 49,607 |
| Australia A-Z | 0 | - | 4.54 | 49,788 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,605 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,130 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,801 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,935 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,632 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,549 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,417 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,727 |
| Countries that Beat France | 0 | - | 4.49 | 75,194 |
