| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,670,917 |
| World Leaders by Picture | 0 | - | 4.26 | 184,589 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,847 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 303,950 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 498,729 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,608 |
| NATO Military Alphabet | 0 | - | 4.98 | 435,895 |
| English Monarchs Quiz | 0 | - | 4.84 | 378,563 |
| Famous Battles Quiz | 0 | - | 4.18 | 44,608 |
| Name the War Quiz | 0 | - | 4.28 | 177,572 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 88,954 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,654 |
| Words for Leaders | 0 | - | 4.66 | 185,024 |
| Communist Countries in History | 0 | - | 4.47 | 382,393 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 168,042 |
| Figures from Greek Mythology | 0 | - | 4.85 | 149,931 |
| Famous U.S. Generals | 0 | - | 4.11 | 35,707 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,710 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,938 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,434 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,869 |
| Popular Royal Names | 0 | - | 4.17 | 107,361 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,245 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,252 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,642 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,428 |
| Ye Olde Professions | 0 | - | 4.52 | 120,147 |
| Countries by Military Spending | 0 | - | 4.92 | 128,694 |
| Name that Greek Letter | 0 | - | 4.92 | 256,048 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,946 |
| Countries in World War II | 0 | - | 4.47 | 678,413 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,470 |
| Countries in World War I | 0 | - | 4.92 | 182,432 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,480 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,922 |
| Vietnam War Countries | 0 | - | 4.78 | 76,527 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,922 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,142 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,947 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,843 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,852 |
| Countries with NO Military | 0 | - | 4.95 | 43,462 |
| The American Revolution | 0 | - | 4.47 | 47,540 |
| Holy Roman Empire Countries | 0 | - | 4.56 | 37,414 |
| Political Movements by Country | 0 | - | 4.49 | 61,841 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,359 |
| Time Magazine Person of the Year | 0 | - | 4.56 | 59,663 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,907 |
| Seven Hills of Rome | 0 | - | 4.68 | 7,514 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,447 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,524 |
| Notable People of WWII | 0 | - | 4.48 | 73,874 |
| Top 30 Most Powerful Militaries | 0 | - | 4.56 | 150,046 |
| Roman to Greek God | 0 | - | 4.46 | 92,995 |
| Invasions | 0 | - | 4.74 | 71,719 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,106 |
| World War I Quiz | 0 | - | 4.52 | 82,829 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.53 | 18,347 |
| Countries with the Most Tanks | 0 | - | 4.88 | 66,424 |
| Countries with Aircraft Carriers | 0 | - | 4.77 | 111,123 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 295,848 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,460 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,223 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 18,993 |
| The Ronald Reagan Presidency | 0 | - | 4.20 | 21,656 |
| The Richard Nixon Presidency | 0 | - | 3.95 | 19,293 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,417 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,311 |
| The Abraham Lincoln Presidency | 0 | - | 4.50 | 22,730 |
| The American Civil War | 0 | - | 4.58 | 44,287 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,848 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,506 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,866 |
| Top Arms Exporting Countries | 0 | - | 4.93 | 68,219 |
| Ancient Greek Words | 0 | - | 4.83 | 71,770 |
| Space Exploration Trivia | 0 | - | 4.32 | 31,015 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,234 |
| Kings of France Quiz | 0 | - | 4.12 | 27,025 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,519 |
| Important Cities in WWII | 0 | - | 4.37 | 75,755 |
| Ancient Roman Trivia #2 | 0 | - | 4.44 | 32,660 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,135 |
| Medieval English History | 0 | - | 4.41 | 37,704 |
| History of Germany Quiz | 0 | - | 4.44 | 36,903 |
| People Who Died in Battle | 0 | - | 4.24 | 20,098 |
| The 14th Century | 0 | - | 4.41 | 36,906 |
| The 11th and 12th Century | 0 | - | 4.49 | 42,131 |
| WWI A-Z | 0 | - | 4.49 | 30,875 |
| History of France Quiz | 0 | - | 4.45 | 35,873 |
| Roman Emperors | 0 | - | 4.95 | 78,319 |
| Names for Warriors | 0 | - | 4.37 | 32,635 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,956 |
| History by Letter - A | 0 | - | 4.47 | 115,130 |
| History by Letter - B | 0 | - | 4.52 | 131,510 |
| History by Letter - C | 0 | - | 4.64 | 127,045 |
| History by Letter - D | 0 | - | 4.29 | 104,356 |
| History by Letter - E | 0 | - | 4.43 | 99,481 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,084 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,604 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,220 |
| WWII First Names | 0 | - | 4.37 | 33,608 |
| WWII Movies | 0 | - | 4.16 | 23,915 |
| English Royal Consorts | 0 | - | 4.24 | 31,401 |
| History by Letter - J | 0 | - | 4.45 | 111,020 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,592 |
| History by Letter - M | 0 | - | 4.50 | 83,168 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,387 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,411 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,504 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,645 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,089 |
| WWII Geography | 0 | - | 4.73 | 88,423 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,105 |
| Byzantine History | 0 | - | 4.64 | 23,285 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,148 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,569 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 59,940 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,356 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,395 |
| American Revolution Decoder | 0 | - | 4.10 | 18,348 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,356 |
| WWII Decoder | 0 | - | 4.39 | 42,972 |
| Cold War Decoder | 0 | - | 4.54 | 33,979 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,059 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,259 |
| Military History Vocabulary | 0 | - | 4.84 | 51,879 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,541 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,472 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,513 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,785 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,452 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,410 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,410 |
| Normandy D-Day Beaches | 0 | - | 4.71 | 26,706 |
| Countries of the Popes | 0 | - | 4.74 | 70,076 |
| Countries the UK Declared War On | 0 | - | 4.71 | 99,532 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,034 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,880 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.20 | 7,138 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,024 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,719 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,013 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,000 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,573 |
| Geography of the Roman Empire | 0 | - | 4.52 | 36,947 |
| Geography of Ancient Greece | 0 | - | 4.51 | 26,826 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,710 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 21,940 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,536 |
| Geography of the British Empire | 0 | - | 4.42 | 25,049 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,307 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,129 |
| The Trojan War | 0 | - | 4.84 | 25,913 |
| The Vietnam War | 0 | - | 4.37 | 28,866 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.56 | 49,599 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,594 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,289 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,910 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,614 |
| 19th Century A-Z | 0 | - | 4.67 | 29,714 |
| 17th Century A-Z | 0 | - | 4.45 | 21,231 |
| 18th Century A-Z | 0 | - | 4.57 | 27,689 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,499 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,845 |
| Roman Provinces on a Map | 0 | - | 4.72 | 25,577 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,446 |
| People Depicted in Paintings | 0 | - | 4.48 | 36,169 |
| British History A-Z | 0 | - | 4.38 | 27,842 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,288 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,119 |
| Mythology A-Z | 0 | - | 4.32 | 30,016 |
| French History A-Z | 0 | - | 4.13 | 10,854 |
| German History A-Z | 0 | - | 4.11 | 11,718 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 33,944 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,593 |
| People Buried at Westminster Abbey | 0 | - | 4.58 | 11,276 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,475 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.39 | 17,508 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,371 |
| Military History A-Z | 0 | - | 4.03 | 17,845 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,938 |
| World War II Multiple Choice | 0 | - | 4.36 | 84,795 |
| Territory Changes in World War I | 0 | - | 4.77 | 33,878 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,942 |
| Countries of the German Empire | 0 | - | 4.36 | 26,571 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,154 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,867 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,865 |
| Countries that Have Won the Most Battles | 0 | - | 4.04 | 32,362 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,633 |
| Battle to Country | 0 | - | 4.89 | 30,496 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,861 |
| Ancient Greece - Multiple Choice | 0 | - | 4.52 | 34,742 |
| Vatican City Country Quiz | 0 | - | 4.47 | 31,730 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,501 |
| Name a Valid Answer - World War II | 0 | - | 4.43 | 38,864 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,570 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,563 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.43 | 25,040 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 42,152 |
