| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,698,684 |
| World Leaders by Picture | 0 | - | 4.26 | 186,122 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 349,619 |
| Shakespeare's Plays Quiz | 0 | - | 4.39 | 306,958 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 503,453 |
| Olympian Gods Quiz | 0 | - | 4.95 | 405,554 |
| NATO Military Alphabet | 0 | - | 4.98 | 438,755 |
| All U.S. Supreme Court Justices | 0 | - | 4.41 | 24,877 |
| English Monarchs Quiz | 0 | - | 4.86 | 382,406 |
| Famous Battles Quiz | 0 | - | 4.18 | 44,752 |
| Name the War Quiz | 0 | - | 4.29 | 178,283 |
| Art Works Picture Quiz #1 | 0 | - | 4.44 | 89,518 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 80,050 |
| Words for Leaders | 0 | - | 4.67 | 187,327 |
| Communist Countries in History | 0 | - | 4.48 | 385,954 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 168,940 |
| Figures from Greek Mythology | 0 | - | 4.86 | 151,143 |
| Famous U.S. Generals | 0 | - | 4.11 | 35,777 |
| Roman Numeral Decoding Quiz | 0 | - | 4.85 | 343,770 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 205,999 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,818 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,256 |
| Popular Royal Names | 0 | - | 4.17 | 107,775 |
| Prime Ministers of the UK | 0 | - | 4.93 | 322,742 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,551 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 133,472 |
| Former Capitals Quiz | 0 | - | 4.76 | 54,665 |
| Ye Olde Professions | 0 | - | 4.53 | 121,293 |
| Countries by Military Spending | 0 | - | 4.92 | 129,475 |
| Name that Greek Letter | 0 | - | 4.90 | 257,804 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,980 |
| Countries in World War II | 0 | - | 4.48 | 686,063 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 142,530 |
| Countries in World War I | 0 | - | 4.91 | 184,161 |
| U.S. Presidents by Event | 0 | - | 4.58 | 25,764 |
| Prime Ministers of Australia | 0 | - | 4.46 | 24,141 |
| Vietnam War Countries | 0 | - | 4.78 | 77,601 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 207,291 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 200,561 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,478 |
| Countries of the Soviet Union | 0 | - | 4.99 | 147,252 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,573 |
| Countries with NO Military | 0 | - | 4.95 | 43,909 |
| The American Revolution | 0 | - | 4.47 | 47,803 |
| Holy Roman Empire Countries | 0 | - | 4.57 | 37,822 |
| Political Movements by Country | 0 | - | 4.50 | 62,274 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,676 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 60,047 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,234 |
| Seven Hills of Rome | 0 | - | 4.68 | 7,634 |
| Biggest English Cities by Century | 0 | - | 4.92 | 86,333 |
| WWII Trivia #1 | 0 | - | 4.34 | 131,594 |
| Notable People of WWII | 0 | - | 4.48 | 74,252 |
| Top 30 Most Powerful Militaries | 0 | - | 4.57 | 150,708 |
| Roman to Greek God | 0 | - | 4.48 | 94,070 |
| Invasions | 0 | - | 4.77 | 72,566 |
| WWII Trivia #2 | 0 | - | 4.45 | 76,659 |
| World War I Quiz | 0 | - | 4.55 | 83,358 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.53 | 18,525 |
| Countries with the Most Tanks | 0 | - | 4.88 | 67,360 |
| Countries with Aircraft Carriers | 0 | - | 4.77 | 111,945 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 298,514 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,957 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,304 |
| The George H. W. Bush Presidency | 0 | - | 4.34 | 19,076 |
| The Ronald Reagan Presidency | 0 | - | 4.21 | 21,759 |
| The Richard Nixon Presidency | 0 | - | 3.95 | 19,368 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,490 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,432 |
| The Abraham Lincoln Presidency | 0 | - | 4.51 | 22,855 |
| The American Civil War | 0 | - | 4.58 | 44,649 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,321 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,992 |
| Ancient Greek Trivia | 0 | - | 4.45 | 59,201 |
| Top Arms Exporting Countries | 0 | - | 4.93 | 68,692 |
| Ancient Greek Words | 0 | - | 4.84 | 73,167 |
| Space Exploration Trivia | 0 | - | 4.33 | 31,181 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,767 |
| Kings of France Quiz | 0 | - | 4.14 | 27,283 |
| Name the Popes Quiz | 0 | - | 4.44 | 90,243 |
| Important Cities in WWII | 0 | - | 4.37 | 76,089 |
| Ancient Roman Trivia #2 | 0 | - | 4.44 | 32,873 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 104,044 |
| Medieval English History | 0 | - | 4.42 | 37,871 |
| History of Germany Quiz | 0 | - | 4.41 | 37,134 |
| People Who Died in Battle | 0 | - | 4.24 | 20,175 |
| The 14th Century | 0 | - | 4.41 | 37,063 |
| The 11th and 12th Century | 0 | - | 4.49 | 42,336 |
| WWI A-Z | 0 | - | 4.49 | 31,174 |
| History of France Quiz | 0 | - | 4.46 | 36,180 |
| Roman Emperors | 0 | - | 4.95 | 79,519 |
| Names for Warriors | 0 | - | 4.37 | 32,792 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,377 |
| History by Letter - A | 0 | - | 4.48 | 116,669 |
| History by Letter - B | 0 | - | 4.53 | 133,164 |
| History by Letter - C | 0 | - | 4.65 | 128,773 |
| History by Letter - D | 0 | - | 4.28 | 107,496 |
| History by Letter - E | 0 | - | 4.42 | 108,914 |
| WWII A-Z #1 | 0 | - | 4.77 | 81,851 |
| WWII A-Z #2 | 0 | - | 4.44 | 44,055 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 182,857 |
| WWII First Names | 0 | - | 4.37 | 33,901 |
| WWII Movies | 0 | - | 4.16 | 24,044 |
| History by Letter - I | 0 | - | 4.41 | 74,506 |
| English Royal Consorts | 0 | - | 4.24 | 31,553 |
| History by Letter - J | 0 | - | 4.43 | 112,426 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,458 |
| History by Letter - M | 0 | - | 4.47 | 84,498 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,594 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,605 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,766 |
| Countries Settled by Vikings | 0 | - | 4.92 | 92,269 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,624 |
| WWII Geography | 0 | - | 4.74 | 89,420 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,695 |
| Byzantine History | 0 | - | 4.66 | 23,490 |
| People in History A-Z #1 | 0 | - | 4.67 | 80,957 |
| People in History A-Z #2 | 0 | - | 4.43 | 44,040 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,425 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,588 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,620 |
| American Revolution Decoder | 0 | - | 4.10 | 18,410 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,437 |
| WWII Decoder | 0 | - | 4.39 | 43,360 |
| Cold War Decoder | 0 | - | 4.54 | 34,403 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,633 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,932 |
| Military History Vocabulary | 0 | - | 4.84 | 52,390 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.65 | 58,988 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,608 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,684 |
| Largest Cities in Alexander's Empire | 0 | - | 4.42 | 35,754 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,737 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,688 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,971 |
| Normandy D-Day Beaches | 0 | - | 4.72 | 26,963 |
| Countries of the Popes | 0 | - | 4.68 | 70,653 |
| Countries the UK Declared War On | 0 | - | 4.73 | 100,346 |
| Countries of Europe After World War II | 0 | - | 4.97 | 144,637 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 113,554 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.20 | 7,210 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,135 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.35 | 41,060 |
| The Reign of Henry VIII | 0 | - | 4.23 | 24,163 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,125 |
| The Reign of Napoleon | 0 | - | 4.47 | 26,866 |
| Geography of the Roman Empire | 0 | - | 4.52 | 37,200 |
| Geography of Ancient Greece | 0 | - | 4.51 | 27,014 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 74,284 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 22,047 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,577 |
| Geography of the British Empire | 0 | - | 4.42 | 25,234 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,956 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 143,479 |
| The Trojan War | 0 | - | 4.84 | 26,157 |
| The Vietnam War | 0 | - | 4.39 | 29,145 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.63 | 50,139 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.17 | 33,892 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,759 |
| Most-Visited Countries by Popes | 0 | - | 4.45 | 43,404 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.55 | 11,790 |
| 19th Century A-Z | 0 | - | 4.67 | 30,057 |
| 17th Century A-Z | 0 | - | 4.45 | 21,416 |
| 18th Century A-Z | 0 | - | 4.57 | 27,997 |
| Country by Photo of its Leader #1 | 0 | - | 4.74 | 81,126 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 21,048 |
| Roman Provinces on a Map | 0 | - | 4.73 | 25,955 |
| The 3rd and 4th Century | 0 | - | 4.49 | 17,639 |
| People Depicted in Paintings | 0 | - | 4.49 | 36,541 |
| British History A-Z | 0 | - | 4.39 | 28,055 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,410 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.72 | 69,225 |
| Mythology A-Z | 0 | - | 4.28 | 30,267 |
| French History A-Z | 0 | - | 4.13 | 11,009 |
| German History A-Z | 0 | - | 4.11 | 11,829 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 34,276 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 46,245 |
| People Buried at Westminster Abbey | 0 | - | 4.58 | 11,424 |
| Ultimate 20th Century History Quiz | 0 | - | 4.88 | 40,829 |
| WWII Figures by Picture | 0 | - | 4.65 | 30,981 |
| Military History A-Z | 0 | - | 4.03 | 17,949 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,743 |
| World War II Multiple Choice | 0 | - | 4.37 | 85,872 |
| Territory Changes in World War I | 0 | - | 4.79 | 34,292 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,139 |
| Ancient Greece A-Z | 0 | - | 4.74 | 17,488 |
| Countries of the German Empire | 0 | - | 4.37 | 26,924 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,638 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,951 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 127,230 |
| Countries that Have Won the Most Battles | 0 | - | 4.04 | 32,556 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,883 |
| Battle to Country | 0 | - | 4.89 | 30,794 |
| Countries of the Italian Empire | 0 | - | 4.19 | 20,167 |
| Ancient Greece - Multiple Choice | 0 | - | 4.52 | 34,997 |
| Vatican City Country Quiz | 0 | - | 4.46 | 32,134 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 41,058 |
| Name a Valid Answer - World War II | 0 | - | 4.44 | 39,306 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,828 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,740 |
