| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 101,448 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 67,117 |
| Monty Python Quotes | 0 | - | 4.89 | 40,550 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 223,462 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 128,131 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 50,892 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 94,643 |
| UK Immigration by Country | 0 | - | 4.94 | 126,375 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 120,407 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 63,552 |
| Shakespeare's Plays Quiz | 0 | - | 4.41 | 351,405 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.40 | 48,208 |
| Prime Ministers of the UK | 0 | - | 4.95 | 384,644 |
| Biggest British Empire Countries | 0 | - | 4.70 | 80,099 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,618 |
| James Bond Movies | 0 | - | 4.70 | 144,911 |
| James Bond Trivia | 0 | - | 4.41 | 32,111 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 756,208 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 153,975 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 89,952 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 82,591 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 402,485 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 178,400 |
| Vatican City Country Quiz | 0 | - | 4.50 | 39,709 |
| U.S. Presidents by Picture | 0 | - | 4.85 | 396,834 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 355,336 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 149,128 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 100,333 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 112,757 |
| Groups of Things - Harry Potter | 0 | - | 4.86 | 262,432 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 168,998 |
| Play-Doh Presidents | 0 | - | 5.00 | 75,766 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 203,761 |
| Countries of Europe After World War II | 0 | - | 4.98 | 172,319 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 140,851 |
| Countries of the Soviet Union | 0 | - | 4.98 | 185,663 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 74,970 |
| Figures from Greek Mythology | 0 | - | 4.92 | 170,309 |
| Official Cities in the UK | 0 | - | 4.86 | 234,818 |
| UK Cities Map Quiz | 0 | - | 4.94 | 436,341 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,731 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,416 |
| Which Country of the United Kingdom? | 0 | - | 4.60 | 35,602 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 95,947 |
| Most-Visited Countries by the British | 0 | - | 4.65 | 61,515 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 80,893 |
| Scotland Trivia | 0 | - | 4.57 | 55,177 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 94,595 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,202,826 |
| Most Forested European Countries | 0 | - | 4.82 | 68,868 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 180,678 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,038 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 63,889 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.93 | 50,411 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 59,669 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 47,122 |
| Biggest French Empire Countries | 0 | - | 4.46 | 51,619 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.52 | 45,547 |
| British Cultural Symbols | 0 | - | 4.27 | 61,421 |
| Countries that Beat the United Kingdom | 0 | - | 4.57 | 58,989 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 61,327 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,543 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,297 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 78,776 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 67,878 |
| Presidential Actors | 0 | - | 4.33 | 17,901 |
| Six Flags Over Texas | 0 | - | 4.84 | 59,142 |
| Deadliest U.S. Wars | 0 | - | 4.83 | 159,231 |
| Every European Country Shape | 0 | - | 4.95 | 172,704 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 72,251 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 136,654 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 65,552 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 116,802 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.57 | 46,583 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.64 | 21,069 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 33,603 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 50,644 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,518 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 465,854 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.58 | 24,710 |
| Scotland A-Z | 0 | - | 4.75 | 38,013 |
| The Wales Quiz | 0 | - | 4.45 | 27,432 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 72,499 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.41 | 281,309 |
| Name a Valid U.S. President #2 | 0 | - | 4.52 | 61,884 |
| The John F. Kennedy Presidency | 0 | - | 4.45 | 41,151 |
| Random European Countries on a Map | 0 | - | 4.98 | 261,737 |
| Random European Flag to Country | 0 | - | 4.89 | 163,056 |
| Flags of Countries That Border France | 0 | - | 4.90 | 113,330 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 87,929 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 63,328 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 70,510 |
| Countries of the German Empire | 0 | - | 4.50 | 34,010 |
| Holy Roman Empire Countries | 0 | - | 4.58 | 42,173 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 58,364 |
| Roman to Greek God | 0 | - | 4.51 | 114,862 |
| Real Madrid 2010's Starting XI | 0 | - | 4.85 | 52,917 |
| UK Cities and Towns by Map | 0 | - | 4.56 | 44,074 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 38,471 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 351,963 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.18 | 56,443 |
| Harry Potter Characters by Screen Time | 0 | - | 4.31 | 124,296 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.90 | 31,289 |
| Football Clubs in London | 0 | - | 4.32 | 110,657 |
| Countries of the Popes | 0 | - | 4.82 | 112,008 |
| Most-Visited Countries by Popes | 0 | - | 4.63 | 77,081 |
| Countries of Asia in 1900 | 0 | - | 4.49 | 53,805 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 108,751 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 99,017 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 48,813 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 117,255 |
| U.S. President Scramble | 0 | - | 4.37 | 91,763 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.46 | 21,033 |
| People in Pictures with Barack Obama | 0 | - | 4.11 | 45,268 |
| Important Cities in European History | 0 | - | 4.55 | 110,271 |
| Europe Map Quiz | 0 | - | 5.00 | 4,328,694 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 489,022 |
| European Countries with NO Wolves | 0 | - | 4.63 | 63,982 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 269,666 |
| Geography of the Spanish Empire | 0 | - | 4.48 | 35,372 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,085 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,391 |
| Counties of England | 0 | - | 4.97 | 698,537 |
| 20 Northernmost English Cities | 0 | - | 4.54 | 23,112 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.41 | 61,610 |
| Roald Dahl Books | 0 | - | 4.43 | 32,818 |
| Shakespearean Phrases | 0 | - | 4.56 | 34,242 |
| Basic Harry Potter Quiz | 0 | - | 4.55 | 362,488 |
| Harry Potter A-Z | 0 | - | 4.40 | 202,527 |
| Boroughs of London | 0 | - | 4.59 | 78,143 |
| London Geography | 0 | - | 4.48 | 56,268 |
| Flags of Asia Quiz | 0 | - | 4.99 | 530,518 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,781 |
| Asia Map Quiz | 0 | - | 4.99 | 794,596 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 257,394 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,059 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,288,741 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.58 | 52,058 |
| Countries of Africa | 0 | - | 5.00 | 2,196,640 |
| Flags of Africa Quiz | 0 | - | 4.99 | 392,346 |
| Africa Map Quiz | 0 | - | 5.00 | 1,952,522 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 247,214 |
| African East Coast | 0 | - | 4.97 | 85,132 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,690 |
| Oceania Map Quiz | 0 | - | 4.98 | 572,961 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,068 |
| Australian Capitals | 0 | - | 4.92 | 61,017 |
| Australia Map Quiz | 0 | - | 4.95 | 321,640 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,525 |
| South America Map Quiz | 0 | - | 5.00 | 1,430,895 |
| Countries of North America Quiz | 0 | - | 5.00 | 890,250 |
| United States Map Quiz | 0 | - | 4.98 | 3,921,998 |
| U.S. Vice Presidents | 0 | - | 4.41 | 120,959 |
| U.S. Presidential Quotes | 0 | - | 4.36 | 42,833 |
| U.S. Presidential Trivia #1 | 0 | - | 4.51 | 97,818 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.57 | 82,519 |
| U.S. Presidential Trivia #2 | 0 | - | 4.52 | 40,215 |
| Assassinated U.S. Presidents | 0 | - | 4.54 | 80,606 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 33,680 |
| U.S. History for Dummies | 0 | - | 4.50 | 65,932 |
| The American Civil War | 0 | - | 4.63 | 49,318 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 219,852 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 588,649 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,456 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,060 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,897 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,057,566 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,483 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,222 |
| Official European Union Languages | 0 | - | 4.98 | 202,708 |
| European Countries in their Native Language | 0 | - | 4.99 | 145,405 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,199,275 |
| Europe Geography Decoder | 0 | - | 4.88 | 63,904 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,252 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,221 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 390,006 |
| The Only European Country ... | 0 | - | 4.93 | 181,310 |
| Least Forested European Countries | 0 | - | 4.31 | 50,915 |
| Save Europeans by Guessing Countries | 0 | - | 4.87 | 171,181 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 65,249 |
| Biggest Trading Partners - Russia | 0 | - | 4.56 | 34,206 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,732 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 82,658 |
| Ireland Country Quiz | 0 | - | 4.71 | 125,923 |
| Countries of the Italian Empire | 0 | - | 4.22 | 25,612 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 78,913 |
| Countries of the World in 1900 | 0 | - | 4.87 | 67,623 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 172,307 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 129,626 |
| Countries by Founding Story | 0 | - | 4.93 | 55,495 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 145,557 |
| Independence from Whom | 0 | - | 4.99 | 187,745 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 114,717 |
| Historical City to Country | 0 | - | 4.82 | 72,754 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,556 |
| Countries by Former Name | 0 | - | 4.99 | 114,739 |
| Cities by Former Name | 0 | - | 4.86 | 72,137 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 21,065 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.20 | 8,504 |
| U.S. History Multiple Choice #5 | 0 | - | 4.36 | 10,519 |
