| Countries of Europe After World War II | 0 | - | 4.99 | 186,762 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,486 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,363 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,864 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,546 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,304 |
| Name the English Monarchs | 0 | - | 4.92 | 497,976 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,199 |
| Counties of England | 0 | - | 4.97 | 789,308 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,592 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,195 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,929 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,966 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,125 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,945 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,108 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,415 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 385,777 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,122 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,167 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,271 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,113 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,984 |
| Figures from Greek Mythology | 0 | - | 4.91 | 184,980 |
| UK Immigration by Country | 0 | - | 4.94 | 139,664 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,179 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,287 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,645 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,700 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,742 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,773 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,261 |
| Biggest Axis-Controlled Cities | 0 | - | 4.43 | 48,607 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,752 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,789 |
| Countries of the German Empire | 0 | - | 4.51 | 37,666 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,961 |
| Byzantine History | 0 | - | 4.91 | 28,623 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,506 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,849 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,520 |
| Monty Python Quotes | 0 | - | 4.88 | 42,325 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,127 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,453 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,180 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,791 |
| Geography of the British Empire | 0 | - | 4.48 | 39,476 |
| Medieval English History | 0 | - | 4.53 | 43,323 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,953 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,164 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,543 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,329 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,623 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,688 |
| British History A-Z #1 | 0 | - | 4.45 | 45,844 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,299 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,326 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,960 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,837 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,121 |
| The Iraq War | 0 | - | 4.47 | 15,556 |
| The American Revolution | 0 | - | 4.52 | 54,058 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,092 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,026 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,923 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,908 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,588 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,723 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,298 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,368 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,480 |
| The Only European Country ... | 0 | - | 4.91 | 213,884 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,564 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,471 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,277 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,213 |
| Slavic Countries | 0 | - | 4.96 | 110,872 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,851 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,243 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,291 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,691 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,935 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,552 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,745 |
| Arthurian Legend | 0 | - | 4.33 | 25,050 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,130 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,690 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,123 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,075 |
| History of Scotland | 0 | - | 4.51 | 21,004 |
| Scotland A-Z | 0 | - | 4.73 | 41,048 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,909 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,870 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,369 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,686 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,655,105 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,052 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,259 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,126 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,048 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,409 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,879 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,831 |
| Monarchies of Europe | 0 | - | 4.90 | 97,335 |
| European Countries with One Border | 0 | - | 4.97 | 181,644 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,540 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,836 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,266 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,674 |
| Russia Country Quiz | 0 | - | 4.85 | 113,649 |
| Countries That Border Russia | 0 | - | 4.98 | 458,949 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,764 |
| Soviet Leaders 1917–1991 | 0 | - | 4.43 | 94,444 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,858 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,217 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,158 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,214 |
| Countries Bordering France | 0 | - | 4.83 | 399,216 |
| Germany Country Quiz | 0 | - | 4.82 | 156,571 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,699 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,161 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,081 |
| Roman to Greek God | 0 | - | 4.52 | 122,223 |
| Italy Country Quiz | 0 | - | 4.82 | 122,227 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,404 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,089 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,959 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,653 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,901 |
| Official Cities in the UK | 0 | - | 4.89 | 280,579 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,568 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,217 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,050 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,970 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,087 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,148 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,176 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,500 |
| James Bond Trivia | 0 | - | 4.46 | 39,144 |
| English Royal Consorts | 0 | - | 4.37 | 37,165 |
| Former Dominions of the British Empire | 0 | - | 4.30 | 24,086 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,614 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,529 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,680 |
| Scotland Trivia | 0 | - | 4.58 | 57,411 |
| Counties of Wales | 0 | - | 4.63 | 38,906 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,281 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,259 |
| The Persian Gulf War | 0 | - | 4.02 | 8,403 |
| The Vietnam War | 0 | - | 4.43 | 35,299 |
| Hindu Countries | 0 | - | 4.86 | 49,591 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,184 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,965 |
| Arms Exports - United States | 0 | - | 4.70 | 54,366 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,273 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,200 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,861 |
| Countries that Border Poland | 0 | - | 4.99 | 171,368 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,505 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,339 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,909 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,515 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,705 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,620 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,544 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,765 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,402 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,784 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,648 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,808 |
| Germany A-Z | 0 | - | 4.56 | 62,322 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,528 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,390 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,364 |
| The Trojan War | 0 | - | 4.83 | 39,435 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,995 |
| Name that Greek Letter | 0 | - | 4.94 | 321,701 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,547 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 87,169 |
| Counties of Ireland | 0 | - | 4.92 | 193,103 |
| Italy A-Z | 0 | - | 4.49 | 57,728 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,461 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,883 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,349 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,057 |
| Roman Emperors | 0 | - | 4.95 | 118,498 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,863 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,026 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,322 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,469 |
| British Cultural Symbols | 0 | - | 4.27 | 63,164 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,481 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,299 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,615 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,156 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,322 |
