| Countries of Europe After World War II | 0 | - | 4.99 | 187,788 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,031 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,001 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,083 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,831 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,442 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,879 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,979 |
| Name the English Monarchs | 0 | - | 4.91 | 500,536 |
| Olympian Gods Quiz | 0 | - | 4.96 | 498,787 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 855,853 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,003 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,575 |
| Counties of England | 0 | - | 4.97 | 793,243 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,643 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,948 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,072 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,561 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,451 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,470 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,405 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,768 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,750 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,392 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,246 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,151 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,352 |
| UK Immigration by Country | 0 | - | 4.94 | 140,467 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,098 |
| Scotland A-Z | 0 | - | 4.73 | 41,173 |
| Biggest Axis-Controlled Cities | 0 | - | 4.43 | 48,771 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,845 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,893 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,468 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,585 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,989 |
| Byzantine History | 0 | - | 4.91 | 28,720 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,743 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,213 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,707 |
| Monty Python Quotes | 0 | - | 4.88 | 42,388 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,280 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,170 |
| Geography of the British Empire | 0 | - | 4.48 | 39,602 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,225 |
| Prime Ministers of the UK | 0 | - | 4.95 | 436,998 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,110 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,544 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,451 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,526 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,719 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,157 |
| Countries of the German Empire | 0 | - | 4.51 | 37,811 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,177 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,656 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,961 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,372 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,705 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,511 |
| Medieval English History | 0 | - | 4.53 | 43,423 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,066 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,905 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,178 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,682 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,186 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,157 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,161 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,139 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,402 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,458 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,274 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,474 |
| The Only European Country ... | 0 | - | 4.91 | 215,426 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,474 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,287 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,409 |
| The Dictator Files: Vladimir Lenin | 0 | - | 4.45 | 26,733 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,850 |
| Mythology A-Z | 0 | - | 4.31 | 37,126 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,638 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 102,148 |
| Arthurian Legend | 0 | - | 4.33 | 25,083 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,727 |
| British History A-Z #1 | 0 | - | 4.45 | 46,330 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,116 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,524 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,384 |
| The Iraq War | 0 | - | 4.47 | 15,615 |
| The American Revolution | 0 | - | 4.52 | 54,167 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,240 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,778 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,510 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,668 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,049 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,838 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,635 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,323 |
| Monarchies of Europe | 0 | - | 4.90 | 97,769 |
| European Countries with One Border | 0 | - | 4.97 | 182,241 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,097 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,484 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,828 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,584 |
| Slavic Countries | 0 | - | 4.96 | 111,330 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 94,729 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,505 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,588 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,929 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,312 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,802 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,394 |
| Official Cities in the UK | 0 | - | 4.89 | 282,426 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,646 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,204 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,273 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,138 |
| James Bond Trivia | 0 | - | 4.46 | 39,217 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,276 |
| English Royal Consorts | 0 | - | 4.37 | 37,284 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,202 |
| History of Scotland | 0 | - | 4.51 | 21,055 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,667 |
| Counties of Wales | 0 | - | 4.63 | 39,114 |
| Name the Popes Quiz | 0 | - | 4.47 | 137,669 |
| Countries of the Popes | 0 | - | 4.79 | 127,676 |
| The Vietnam War | 0 | - | 4.43 | 35,429 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,420 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,242 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,597 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,852 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,806 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,678,879 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,179 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,325 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,707 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,584 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,964 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,387 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,165 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,153 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,047 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,959 |
| Countries that Border Poland | 0 | - | 4.99 | 171,872 |
| Russia Country Quiz | 0 | - | 4.85 | 114,110 |
| Countries That Border Russia | 0 | - | 4.98 | 460,573 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,616 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,103 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,759 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,143 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,988 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,225 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,126 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,073 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,151 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,731 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,025 |
| Countries Bordering France | 0 | - | 4.83 | 401,379 |
| Germany Country Quiz | 0 | - | 4.82 | 157,304 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,685 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,189 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,628 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 645,117 |
| Name that Greek Letter | 0 | - | 4.93 | 322,753 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,733 |
| Counties of Ireland | 0 | - | 4.92 | 194,203 |
| Italy Country Quiz | 0 | - | 4.82 | 122,790 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,925 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,605 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,668 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,461 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,514 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,144 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,522 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,093 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,345 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,758 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,401 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,381 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,175 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,463 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,680 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,265 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 387,050 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,900 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,139 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,846 |
| History of London | 0 | - | 4.33 | 26,145 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,777 |
| Football Clubs in London | 0 | - | 4.33 | 128,357 |
| British Football Team Logos | 0 | - | 4.04 | 68,099 |
| Scotland Trivia | 0 | - | 4.58 | 57,521 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,788 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,166 |
| The Persian Gulf War | 0 | - | 4.02 | 8,432 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,714 |
| Hindu Countries | 0 | - | 4.86 | 49,887 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,292 |
| Arms Exports - United States | 0 | - | 4.75 | 62,093 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,326 |
| Random European Flag to Country | 0 | - | 4.89 | 181,666 |
