| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,271 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,206 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,200 |
| Name the English Monarchs | 0 | - | 4.91 | 502,178 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,450 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,404 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,293 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,984 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,950 |
| German History A-Z | 0 | - | 4.49 | 24,595 |
| British Geography A-Z | 0 | - | 4.42 | 19,508 |
| British History A-Z #1 | 0 | - | 4.45 | 46,453 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,088 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,154 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,661 |
| Monarchies of Europe | 0 | - | 4.90 | 98,058 |
| Countries Bordering France | 0 | - | 4.83 | 402,304 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,703 |
| States of Germany | 0 | - | 4.96 | 152,296 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,973 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,763 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,685 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,042 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,909 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,000 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,946 |
| Germany Country Quiz | 0 | - | 4.82 | 157,750 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,146 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,957 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,749 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,272 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,840 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Germany A-Z | 0 | - | 4.56 | 62,578 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,833 |
| Counties of Ireland | 0 | - | 4.92 | 195,035 |
| Italian History A-Z | 0 | - | 4.21 | 17,696 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,829 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,921 |
| Spanish History A-Z | 0 | - | 4.37 | 19,284 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,844 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,521 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,600 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,779 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,880 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,015 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,913 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,135 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,776 |
| The Trojan War | 0 | - | 4.83 | 39,690 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,853 |
| Name that Greek Letter | 0 | - | 4.93 | 323,302 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,727 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,295 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,421 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,484 |
| Roman Emperors | 0 | - | 4.95 | 119,867 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,510 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,267 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,883 |
| British Monopoly Board | 0 | - | 4.52 | 41,160 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,476 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,936 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,817 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,254 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,086 |
| The Only European Country ... | 0 | - | 4.91 | 216,370 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,978 |
| French History A-Z | 0 | - | 4.23 | 24,609 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 125,800 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,783 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,328 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,890 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,462 |
| Flags of North and South America | 0 | - | 4.99 | 372,633 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,429 |
| Italy A-Z | 0 | - | 4.49 | 58,244 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,932 |
| Counties of England | 0 | - | 4.97 | 795,927 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,775 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,627 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,372 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,766 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,574 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,115 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,471 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,691 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,425 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,182 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,958 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,261 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,267 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,175 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,991 |
| Slavic Countries | 0 | - | 4.96 | 111,585 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,936 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,041 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,973 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,129 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,250 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,043 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,643 |
| London A-Z | 0 | - | 4.10 | 40,757 |
| Champions League Winners | 0 | - | 4.92 | 1,005,691 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,789 |
| Flags of Oceania | 0 | - | 5.00 | 258,701 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,763 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,409 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,027 |
| European Countries with One Border | 0 | - | 4.97 | 182,670 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,479 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,127 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,087 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,659 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,520 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,876 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,774 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,875 |
| Countries That Border Russia | 0 | - | 4.98 | 461,488 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,829 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,290 |
| Regions of Italy | 0 | - | 4.92 | 75,766 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,066 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,831 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,122 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,939 |
| English Royal Consorts | 0 | - | 4.37 | 37,340 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,685 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,111 |
| Monarchies of Asia | 0 | - | 4.97 | 71,044 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,832 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,221 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,514 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,257 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,796 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,098 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,842 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,682 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,439 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,457 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,626 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,251 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,403 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,778 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,615 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,610 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,554 |
| Countries that Border Poland | 0 | - | 4.99 | 172,190 |
| Russia Country Quiz | 0 | - | 4.85 | 114,401 |
| Russia A-Z | 0 | - | 4.46 | 27,234 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,798 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,598 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,302 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,165 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,343 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,626 |
| Departments of France | 0 | - | 4.93 | 54,005 |
| Famous French People by Picture | 0 | - | 3.70 | 27,913 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,022 |
| Italy Country Quiz | 0 | - | 4.82 | 123,322 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,268 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,931 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,534 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,045 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,866 |
| Finland Country Quiz | 0 | - | 4.50 | 59,629 |
| Norway Country Quiz | 0 | - | 4.44 | 77,269 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,133 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,810 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,552 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,394 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,211 |
| British Acronyms | 0 | - | 4.40 | 45,783 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,033 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,827 |
| England or Wales? | 0 | - | 4.94 | 45,651 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,166 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,927 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,809 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,907 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,714 |
| India A-Z | 0 | - | 4.42 | 34,113 |
| Hindu Countries | 0 | - | 4.86 | 50,083 |
| Australia A-Z | 0 | - | 4.54 | 49,959 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,650 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,799 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,220 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,650 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,841 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,778 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,662 |
| Countries that Beat France | 0 | - | 4.49 | 75,746 |
| France True or False? | 0 | - | 4.44 | 39,927 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.40 | 23,469 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,535 |
