| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,813,386 |
| World Leaders by Picture | 0 | - | 4.27 | 192,193 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 359,934 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 318,727 |
| Letters of the Greek Alphabet | 0 | - | 4.93 | 522,687 |
| Olympian Gods Quiz | 0 | - | 4.95 | 417,869 |
| NATO Military Alphabet | 0 | - | 4.98 | 452,116 |
| English Monarchs Quiz | 0 | - | 4.83 | 398,866 |
| Famous Battles Quiz | 0 | - | 4.16 | 45,321 |
| Name the War Quiz | 0 | - | 4.30 | 181,407 |
| Art Works Picture Quiz #1 | 0 | - | 4.46 | 91,683 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 81,829 |
| Words for Leaders | 0 | - | 4.70 | 194,863 |
| Communist Countries in History | 0 | - | 4.43 | 401,367 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 172,710 |
| Figures from Greek Mythology | 0 | - | 4.84 | 155,927 |
| Famous U.S. Generals | 0 | - | 4.16 | 36,106 |
| Roman Numeral Decoding Quiz | 0 | - | 4.80 | 356,379 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 210,813 |
| Famous Ancient Romans | 0 | - | 4.62 | 70,306 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 84,865 |
| Popular Royal Names | 0 | - | 4.18 | 109,894 |
| Prime Ministers of the UK | 0 | - | 4.91 | 346,101 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 39,833 |
| Biggest US Cities by Decade | 0 | - | 4.94 | 137,175 |
| Former Capitals Quiz | 0 | - | 4.74 | 55,842 |
| Ye Olde Professions | 0 | - | 4.60 | 125,206 |
| Countries by Military Spending | 0 | - | 4.91 | 148,520 |
| Name that Greek Letter | 0 | - | 4.90 | 265,221 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 135,316 |
| Historical Rulers #1 | 0 | - | 4.22 | 105,677 |
| Countries in World War II | 0 | - | 4.43 | 713,779 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 146,777 |
| Countries in World War I | 0 | - | 4.90 | 191,497 |
| Vietnam War Countries | 0 | - | 4.75 | 80,526 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 212,292 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 205,340 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 75,944 |
| Countries of the Soviet Union | 0 | - | 4.99 | 154,493 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 95,097 |
| Countries with NO Military | 0 | - | 4.97 | 45,602 |
| The American Revolution | 0 | - | 4.49 | 48,842 |
| Holy Roman Empire Countries | 0 | - | 4.53 | 39,476 |
| Political Movements by Country | 0 | - | 4.48 | 64,014 |
| Wives of King Henry VIII | 0 | - | 4.53 | 42,820 |
| Time Magazine Person of the Year | 0 | - | 4.49 | 61,477 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 66,057 |
| Seven Hills of Rome | 0 | - | 4.67 | 7,946 |
| Biggest English Cities by Century | 0 | - | 4.92 | 90,192 |
| WWII Trivia #1 | 0 | - | 4.32 | 135,545 |
| Notable People of WWII | 0 | - | 4.46 | 75,643 |
| Top 30 Most Powerful Militaries | 0 | - | 4.47 | 153,378 |
| Roman to Greek God | 0 | - | 4.48 | 97,229 |
| Invasions | 0 | - | 4.52 | 84,573 |
| WWII Trivia #2 | 0 | - | 4.43 | 78,618 |
| World War I Quiz | 0 | - | 4.68 | 85,742 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.52 | 19,234 |
| Countries with the Most Tanks | 0 | - | 4.87 | 69,990 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 113,933 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 310,477 |
| Warsaw Pact Countries | 0 | - | 4.88 | 66,694 |
| The Bill Clinton Presidency | 0 | - | 4.13 | 28,774 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 19,481 |
| The Ronald Reagan Presidency | 0 | - | 4.22 | 22,248 |
| The Richard Nixon Presidency | 0 | - | 3.97 | 19,741 |
| The Jimmy Carter Presidency | 0 | - | 4.28 | 16,902 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.38 | 21,008 |
| The American Civil War | 0 | - | 4.60 | 45,764 |
| Ancient Roman Trivia #1 | 0 | - | 4.76 | 67,791 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 55,003 |
| Ancient Greek Trivia | 0 | - | 4.48 | 60,328 |
| Top Arms Exporting Countries | 0 | - | 4.94 | 70,727 |
| Ancient Greek Words | 0 | - | 4.86 | 84,687 |
| Space Exploration Trivia | 0 | - | 4.31 | 31,867 |
| Most Populous Countries in 1950 | 0 | - | 4.45 | 65,928 |
| Kings of France Quiz | 0 | - | 4.14 | 28,128 |
| Important Cities in WWII | 0 | - | 4.41 | 77,964 |
| Ancient Roman Trivia #2 | 0 | - | 4.45 | 33,577 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,489 |
| Medieval English History | 0 | - | 4.48 | 38,706 |
| People Who Died in Battle | 0 | - | 4.29 | 20,564 |
| The 20th Century | 0 | - | 4.42 | 75,030 |
| The 14th Century | 0 | - | 4.44 | 37,778 |
| The 11th and 12th Century | 0 | - | 4.51 | 43,255 |
| WWI A-Z | 0 | - | 4.49 | 32,386 |
| History of France Quiz | 0 | - | 4.45 | 37,194 |
| Roman Emperors | 0 | - | 4.94 | 83,412 |
| Names for Warriors | 0 | - | 4.37 | 33,335 |
| Houses of British Monarchs | 0 | - | 4.47 | 47,449 |
| History by Letter - A | 0 | - | 4.51 | 123,545 |
| History by Letter - B | 0 | - | 4.49 | 140,269 |
| History by Letter - C | 0 | - | 4.70 | 136,164 |
| History by Letter - D | 0 | - | 4.29 | 113,296 |
| History by Letter - E | 0 | - | 4.44 | 114,847 |
| WWII A-Z #1 | 0 | - | 4.74 | 85,111 |
| WWII A-Z #2 | 0 | - | 4.45 | 45,796 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 189,706 |
| WWII First Names | 0 | - | 4.45 | 35,378 |
| WWII Movies | 0 | - | 4.18 | 24,513 |
| History by Letter - G | 0 | - | 4.41 | 98,864 |
| History by Letter - H | 0 | - | 4.34 | 110,795 |
| History by Letter - I | 0 | - | 4.44 | 85,791 |
| English Royal Consorts | 0 | - | 4.25 | 32,419 |
| History by Letter - J | 0 | - | 4.44 | 126,488 |
| History by Letter - K | 0 | - | 4.42 | 83,030 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 79,066 |
| History by Letter - M | 0 | - | 4.53 | 97,948 |
| History by Letter - S | 0 | - | 4.41 | 68,141 |
| U.S. Presidential Trivia #2 | 0 | - | 4.46 | 36,372 |
| World Leaders of the Cold War | 0 | - | 4.24 | 20,333 |
| World Leaders of the World Wars | 0 | - | 4.33 | 31,702 |
| Countries Settled by Vikings | 0 | - | 4.93 | 104,357 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.13 | 41,607 |
| Art Works Picture Quiz #3 | 0 | - | 4.41 | 38,300 |
| WWII Geography | 0 | - | 4.75 | 91,968 |
| Soviet Leaders 1917–1991 | 0 | - | 4.32 | 68,620 |
| Byzantine History | 0 | - | 4.70 | 24,400 |
| People in History A-Z #1 | 0 | - | 4.51 | 83,572 |
| People in History A-Z #2 | 0 | - | 4.42 | 45,835 |
| Countries Invaded by the USSR | 0 | - | 4.24 | 62,891 |
| American Revolution Decoder | 0 | - | 4.10 | 18,792 |
| U.S. Civil War Decoder | 0 | - | 4.03 | 22,839 |
| WWII Decoder | 0 | - | 4.42 | 44,997 |
| People in History A-Z #3 | 0 | - | 4.42 | 39,106 |
| Cold War Decoder | 0 | - | 4.63 | 43,386 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 62,863 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 246,883 |
| Military History Vocabulary | 0 | - | 4.89 | 54,340 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.59 | 60,705 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 32,220 |
| The Reign of Queen Elizabeth II | 0 | - | 4.32 | 31,636 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 36,791 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 117,138 |
| U.S. Presidents Who Died in Office | 0 | - | 4.76 | 28,780 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 74,000 |
| Normandy D-Day Beaches | 0 | - | 4.76 | 34,210 |
| Countries of the Popes | 0 | - | 4.75 | 73,232 |
| Countries the UK Declared War On | 0 | - | 4.60 | 103,615 |
| Countries of Europe After World War II | 0 | - | 4.97 | 151,966 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 120,603 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.26 | 7,433 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.33 | 43,073 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,868 |
| The Reign of Queen Victoria | 0 | - | 4.31 | 20,845 |
| The Reign of Napoleon | 0 | - | 4.46 | 33,460 |
| Geography of the Roman Empire | 0 | - | 4.53 | 38,133 |
| Geography of Ancient Greece | 0 | - | 4.53 | 27,735 |
| Biggest Roman Empire Countries | 0 | - | 4.84 | 76,412 |
| The Life of Alexander the Great | 0 | - | 4.45 | 16,423 |
| The Reign of Elizabeth I | 0 | - | 4.43 | 22,709 |
| The Life of Winston Churchill | 0 | - | 4.08 | 10,831 |
| Geography of the British Empire | 0 | - | 4.44 | 25,919 |
| Soviet Union Country Quiz | 0 | - | 4.83 | 59,626 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,317 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.44 | 31,842 |
| The Trojan War | 0 | - | 4.85 | 27,368 |
| The Vietnam War | 0 | - | 4.40 | 30,227 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.52 | 52,224 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.17 | 35,448 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.46 | 44,788 |
| Most-Visited Countries by Popes | 0 | - | 4.48 | 55,930 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 12,601 |
| 19th Century A-Z | 0 | - | 4.70 | 31,357 |
| 18th Century A-Z | 0 | - | 4.54 | 29,111 |
| Roman History by Picture | 0 | - | 4.44 | 22,482 |
| Country by Photo of its Leader #1 | 0 | - | 4.70 | 83,611 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.12 | 22,146 |
| People Depicted in Paintings | 0 | - | 4.49 | 37,892 |
| British History A-Z | 0 | - | 4.41 | 29,053 |
| Cities Bombed During WWII | 0 | - | 4.05 | 25,020 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.74 | 73,060 |
| Mythology A-Z | 0 | - | 4.26 | 31,275 |
| French History A-Z | 0 | - | 4.14 | 11,513 |
| German History A-Z | 0 | - | 4.17 | 12,270 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.49 | 43,353 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.51 | 48,524 |
| People Buried at Westminster Abbey | 0 | - | 4.59 | 12,086 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 42,296 |
| WWII Figures by Picture | 0 | - | 4.79 | 33,123 |
| Military History A-Z | 0 | - | 4.03 | 18,331 |
| Two Letter Roman Numerals | 0 | - | 4.96 | 31,848 |
| World War II Multiple Choice | 0 | - | 4.34 | 88,292 |
| Territory Changes in World War I | 0 | - | 4.80 | 36,023 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.76 | 17,894 |
| Countries of the German Empire | 0 | - | 4.44 | 28,748 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 61,292 |
| British History Multiple Choice #1 | 0 | - | 4.42 | 40,396 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.27 | 22,358 |
| Name a Valid U.S. President #1 | 0 | - | 4.95 | 133,625 |
| Countries that Have Won the Most Battles | 0 | - | 4.05 | 33,448 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 98,649 |
| Battle to Country | 0 | - | 4.86 | 31,867 |
| Countries of the Italian Empire | 0 | - | 4.20 | 21,614 |
| Ancient Greece - Multiple Choice | 0 | - | 4.51 | 36,099 |
| Vatican City Country Quiz | 0 | - | 4.49 | 34,074 |
| Name a Valid U.S. President #2 | 0 | - | 4.53 | 43,665 |
| Name a Valid Answer - World War II | 0 | - | 4.47 | 42,298 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.51 | 29,931 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 20,574 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 44,587 |
