| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,677,382 |
| World Leaders by Picture | 0 | - | 4.26 | 184,912 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,534 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 304,782 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,873 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,318 |
| NATO Military Alphabet | 0 | - | 4.98 | 436,467 |
| English Monarchs Quiz | 0 | - | 4.85 | 379,340 |
| Famous Battles Quiz | 0 | - | 4.18 | 44,648 |
| Name the War Quiz | 0 | - | 4.28 | 177,751 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,067 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,740 |
| Words for Leaders | 0 | - | 4.66 | 185,837 |
| Communist Countries in History | 0 | - | 4.48 | 383,210 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,292 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,244 |
| Famous U.S. Generals | 0 | - | 4.11 | 35,721 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,447 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,225 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,542 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,963 |
| Popular Royal Names | 0 | - | 4.17 | 107,461 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,808 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,325 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,836 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,468 |
| Ye Olde Professions | 0 | - | 4.53 | 120,379 |
| Countries by Military Spending | 0 | - | 4.92 | 128,867 |
| Name that Greek Letter | 0 | - | 4.90 | 256,474 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,383 |
| Countries in World War II | 0 | - | 4.48 | 680,149 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,709 |
| Countries in World War I | 0 | - | 4.92 | 182,809 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,555 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,960 |
| Vietnam War Countries | 0 | - | 4.78 | 76,674 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,389 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,697 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,053 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,193 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,038 |
| Countries with NO Military | 0 | - | 4.95 | 43,570 |
| The American Revolution | 0 | - | 4.47 | 47,593 |
| Holy Roman Empire Countries | 0 | - | 4.57 | 37,515 |
| Political Movements by Country | 0 | - | 4.50 | 61,945 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,414 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 59,760 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,991 |
| Seven Hills of Rome | 0 | - | 4.68 | 7,541 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,690 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,767 |
| Notable People of WWII | 0 | - | 4.48 | 73,961 |
| Top 30 Most Powerful Militaries | 0 | - | 4.57 | 150,189 |
| Roman to Greek God | 0 | - | 4.47 | 93,510 |
| Invasions | 0 | - | 4.77 | 72,190 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,233 |
| World War I Quiz | 0 | - | 4.53 | 82,948 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.53 | 18,384 |
| Countries with the Most Tanks | 0 | - | 4.88 | 66,696 |
| Countries with Aircraft Carriers | 0 | - | 4.77 | 111,229 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,394 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,585 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,248 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 19,013 |
| The Ronald Reagan Presidency | 0 | - | 4.20 | 21,673 |
| The Richard Nixon Presidency | 0 | - | 3.95 | 19,304 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,434 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,338 |
| The Abraham Lincoln Presidency | 0 | - | 4.50 | 22,756 |
| The American Civil War | 0 | - | 4.58 | 44,362 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,982 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,612 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,941 |
| Top Arms Exporting Countries | 0 | - | 4.93 | 68,325 |
| Ancient Greek Words | 0 | - | 4.83 | 72,142 |
| Space Exploration Trivia | 0 | - | 4.33 | 31,055 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,364 |
| Kings of France Quiz | 0 | - | 4.12 | 27,071 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,634 |
| Important Cities in WWII | 0 | - | 4.37 | 75,828 |
| Ancient Roman Trivia #2 | 0 | - | 4.44 | 32,714 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,372 |
| Medieval English History | 0 | - | 4.42 | 37,739 |
| History of Germany Quiz | 0 | - | 4.44 | 36,952 |
| People Who Died in Battle | 0 | - | 4.24 | 20,119 |
| The 14th Century | 0 | - | 4.41 | 36,942 |
| The 11th and 12th Century | 0 | - | 4.49 | 42,175 |
| WWI A-Z | 0 | - | 4.49 | 30,935 |
| History of France Quiz | 0 | - | 4.45 | 35,919 |
| Roman Emperors | 0 | - | 4.95 | 78,640 |
| Names for Warriors | 0 | - | 4.37 | 32,668 |
| Houses of British Monarchs | 0 | - | 4.46 | 45,064 |
| History by Letter - A | 0 | - | 4.47 | 115,525 |
| History by Letter - B | 0 | - | 4.53 | 131,886 |
| History by Letter - C | 0 | - | 4.64 | 127,487 |
| History by Letter - D | 0 | - | 4.28 | 106,288 |
| History by Letter - E | 0 | - | 4.43 | 99,835 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,255 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,697 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,582 |
| WWII First Names | 0 | - | 4.37 | 33,681 |
| WWII Movies | 0 | - | 4.16 | 23,945 |
| History by Letter - I | 0 | - | 4.41 | 73,682 |
| English Royal Consorts | 0 | - | 4.24 | 31,428 |
| History by Letter - J | 0 | - | 4.45 | 111,378 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,812 |
| History by Letter - M | 0 | - | 4.50 | 83,690 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,435 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,444 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,567 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,783 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,172 |
| WWII Geography | 0 | - | 4.73 | 88,578 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,227 |
| Byzantine History | 0 | - | 4.64 | 23,342 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,290 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,665 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,055 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,399 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,442 |
| American Revolution Decoder | 0 | - | 4.10 | 18,353 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,371 |
| WWII Decoder | 0 | - | 4.39 | 43,063 |
| Cold War Decoder | 0 | - | 4.54 | 34,095 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,194 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 238,566 |
| Military History Vocabulary | 0 | - | 4.84 | 52,004 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,637 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,508 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,551 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,839 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,765 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,475 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,559 |
| Normandy D-Day Beaches | 0 | - | 4.71 | 26,777 |
| Countries of the Popes | 0 | - | 4.74 | 70,208 |
| Countries the UK Declared War On | 0 | - | 4.72 | 99,733 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,375 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,286 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.20 | 7,151 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,061 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,794 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,056 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,032 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,630 |
| Geography of the Roman Empire | 0 | - | 4.53 | 37,016 |
| Geography of Ancient Greece | 0 | - | 4.51 | 26,871 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,865 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 21,976 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,546 |
| Geography of the British Empire | 0 | - | 4.42 | 25,100 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,444 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,468 |
| The Trojan War | 0 | - | 4.83 | 25,963 |
| The Vietnam War | 0 | - | 4.38 | 28,925 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,722 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,653 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,415 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,021 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,658 |
| 19th Century A-Z | 0 | - | 4.67 | 29,781 |
| 17th Century A-Z | 0 | - | 4.45 | 21,271 |
| 18th Century A-Z | 0 | - | 4.57 | 27,770 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,650 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,885 |
| Roman Provinces on a Map | 0 | - | 4.72 | 25,655 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,500 |
| People Depicted in Paintings | 0 | - | 4.48 | 36,261 |
| British History A-Z | 0 | - | 4.38 | 27,885 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,325 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,384 |
| Mythology A-Z | 0 | - | 4.28 | 30,086 |
| French History A-Z | 0 | - | 4.13 | 10,882 |
| German History A-Z | 0 | - | 4.11 | 11,750 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 34,020 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,746 |
| People Buried at Westminster Abbey | 0 | - | 4.58 | 11,312 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,552 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,537 |
| Military History A-Z | 0 | - | 4.03 | 17,874 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,145 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,315 |
| Territory Changes in World War I | 0 | - | 4.78 | 33,975 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,988 |
| Ancient Greece A-Z | 0 | - | 4.73 | 17,282 |
| Countries of the German Empire | 0 | - | 4.36 | 26,650 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,260 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,887 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,162 |
| Countries that Have Won the Most Battles | 0 | - | 4.04 | 32,414 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,974 |
| Battle to Country | 0 | - | 4.89 | 30,579 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,924 |
| Ancient Greece - Multiple Choice | 0 | - | 4.52 | 34,815 |
| Vatican City Country Quiz | 0 | - | 4.44 | 31,832 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,626 |
| Name a Valid Answer - World War II | 0 | - | 4.44 | 38,954 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,623 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,612 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.43 | 25,083 |
