| Countries of Europe After World War II | 0 | - | 4.99 | 186,792 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,509 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,404 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,870 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,811 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,954 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,639 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,349 |
| Name the English Monarchs | 0 | - | 4.92 | 498,115 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,454 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,784 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,700 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,252 |
| Counties of England | 0 | - | 4.97 | 789,493 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,000 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,460 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,464 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,153 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,313 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,014 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,151 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,486 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,143 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,301 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,941 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,784 |
| UK Immigration by Country | 0 | - | 4.94 | 139,701 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,240 |
| Scotland A-Z | 0 | - | 4.73 | 41,054 |
| Biggest Axis-Controlled Cities | 0 | - | 4.43 | 48,615 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,512 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,186 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,128 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,005 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,234 |
| Byzantine History | 0 | - | 4.91 | 28,629 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,316 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,869 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,696 |
| Monty Python Quotes | 0 | - | 4.88 | 42,328 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,193 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,825 |
| Geography of the British Empire | 0 | - | 4.48 | 39,485 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,199 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,814 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,777 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,791 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,365 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,184 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,389 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,808 |
| Countries of the German Empire | 0 | - | 4.51 | 37,672 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,977 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,513 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,538 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,490 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,309 |
| Medieval English History | 0 | - | 4.53 | 43,328 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,967 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,841 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,045 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,600 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,966 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,206 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,097 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,077 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,382 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,396 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,144 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,639 |
| The Only European Country ... | 0 | - | 4.91 | 213,951 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,617 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,878 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,300 |
| The Dictator Files: Vladimir Lenin | 0 | - | 4.45 | 26,650 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,707 |
| Mythology A-Z | 0 | - | 4.31 | 37,011 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,555 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 101,527 |
| Arthurian Legend | 0 | - | 4.33 | 25,050 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,692 |
| British History A-Z #1 | 0 | - | 4.45 | 45,934 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,076 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,332 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,135 |
| The Iraq War | 0 | - | 4.47 | 15,559 |
| The American Revolution | 0 | - | 4.52 | 54,062 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,734 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,326 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,063 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,427 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,433 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,496 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,921 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,853 |
| Monarchies of Europe | 0 | - | 4.90 | 97,353 |
| European Countries with One Border | 0 | - | 4.97 | 181,674 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,574 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,537 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,299 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,228 |
| Slavic Countries | 0 | - | 4.96 | 110,888 |
| Soviet Leaders 1917–1991 | 0 | - | 4.43 | 94,458 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,257 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,234 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,232 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,755 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,322 |
| Official Cities in the UK | 0 | - | 4.89 | 280,678 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,568 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,058 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,188 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,611 |
| James Bond Trivia | 0 | - | 4.46 | 39,149 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,135 |
| English Royal Consorts | 0 | - | 4.37 | 37,176 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,129 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,620 |
| History of Scotland | 0 | - | 4.51 | 21,007 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,551 |
| Counties of Wales | 0 | - | 4.63 | 38,912 |
| Name the Popes Quiz | 0 | - | 4.47 | 137,191 |
| Countries of the Popes | 0 | - | 4.79 | 127,255 |
| The Vietnam War | 0 | - | 4.43 | 35,302 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,944 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,884 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,191 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,392 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,689 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,656,301 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,318 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,061 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,278 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,144 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,800 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,211 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,871 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,938 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,301 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,691 |
| Countries that Border Poland | 0 | - | 4.99 | 171,400 |
| Russia Country Quiz | 0 | - | 4.85 | 113,672 |
| Countries That Border Russia | 0 | - | 4.98 | 459,005 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,396 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,766 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,573 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,872 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,718 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,050 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,777 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,808 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,259 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,552 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,823 |
| Countries Bordering France | 0 | - | 4.83 | 399,476 |
| Germany Country Quiz | 0 | - | 4.82 | 156,612 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,191 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,146 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,541 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,411 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,118 |
| Name that Greek Letter | 0 | - | 4.94 | 321,749 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,673 |
| Counties of Ireland | 0 | - | 4.92 | 193,149 |
| Italy Country Quiz | 0 | - | 4.82 | 122,263 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,439 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,119 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,472 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,371 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,112 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,698 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,962 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,034 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,364 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,250 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,033 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,101 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,149 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,308 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,620 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,164 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 385,851 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,342 |
| Former Dominions of the British Empire | 0 | - | 4.30 | 24,088 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,548 |
| History of London | 0 | - | 4.33 | 26,102 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,683 |
| Football Clubs in London | 0 | - | 4.32 | 127,706 |
| British Football Team Logos | 0 | - | 4.04 | 67,633 |
| Scotland Trivia | 0 | - | 4.58 | 57,418 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,312 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,275 |
| The Persian Gulf War | 0 | - | 4.02 | 8,405 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,379 |
| Hindu Countries | 0 | - | 4.86 | 49,601 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,972 |
| Arms Exports - United States | 0 | - | 4.70 | 54,378 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,162 |
| Random European Flag to Country | 0 | - | 4.89 | 180,967 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,539 |
