| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,677,691 |
| World Leaders by Picture | 0 | - | 4.26 | 184,923 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,567 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,583 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 304,825 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,930 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,400 |
| All U.S. Supreme Court Justices | 0 | - | 4.40 | 24,778 |
| English Monarchs Quiz | 0 | - | 4.86 | 379,401 |
| Famous Battles Quiz | 0 | - | 4.18 | 44,653 |
| Name the War Quiz | 0 | - | 4.28 | 177,760 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,077 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,745 |
| People on Money - United States | 0 | - | 4.30 | 59,132 |
| Words for Leaders | 0 | - | 4.66 | 185,857 |
| Google Suggestions Quiz #1 | 0 | - | 4.35 | 78,074 |
| Communist Countries in History | 0 | - | 4.48 | 383,258 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,301 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 595,388 |
| Governors Who Ran For President | 0 | - | 4.38 | 17,281 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,263 |
| Famous U.S. Generals | 0 | - | 4.11 | 35,721 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,487 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,182 |
| Famous Families #1 | 0 | - | 4.19 | 74,768 |
| U.S. Presidential Quotes | 0 | - | 4.28 | 39,994 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,246 |
| Religions by Country of Origin Quiz | 0 | - | 4.31 | 67,748 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,966 |
| Popular Royal Names | 0 | - | 4.17 | 107,467 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,841 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,337 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,849 |
| Famous Dictators Quiz #2 | 0 | - | 4.31 | 73,451 |
| Name that Greek Letter | 0 | - | 4.90 | 256,494 |
| First Names of Painters | 0 | - | 4.30 | 52,249 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,399 |
| Historical Rulers #1 | 0 | - | 4.21 | 94,041 |
| Countries in World War II | 0 | - | 4.48 | 680,273 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,722 |
| Countries in World War I | 0 | - | 4.92 | 182,839 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,556 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,964 |
| Vietnam War Countries | 0 | - | 4.78 | 76,685 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,061 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,218 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,058 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 84,017 |
| The American Revolution | 0 | - | 4.47 | 47,593 |
| Independence from Whom | 0 | - | 4.99 | 152,918 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 58,059 |
| Political Movements by Country | 0 | - | 4.50 | 61,953 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 59,767 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,994 |
| National Founders | 0 | - | 4.36 | 74,615 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,788 |
| Notable People of WWII | 0 | - | 4.48 | 73,969 |
| Famous Firsts #1 | 0 | - | 4.39 | 51,003 |
| First Ladies of the United States | 0 | - | 4.21 | 67,931 |
| Invasions | 0 | - | 4.77 | 72,200 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,239 |
| World War I Quiz | 0 | - | 4.53 | 82,955 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.09 | 121,665 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,422 |
| Presidential Middle Names | 0 | - | 4.31 | 45,828 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,037 |
| Google Suggestions Quiz #2 | 0 | - | 3.96 | 60,755 |
| 10 Plagues of Egypt | 0 | - | 4.33 | 42,570 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,249 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 19,015 |
| The Ronald Reagan Presidency | 0 | - | 4.20 | 21,674 |
| The John F. Kennedy Presidency | 0 | - | 4.36 | 38,087 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,339 |
| The Abraham Lincoln Presidency | 0 | - | 4.50 | 22,756 |
| The American Civil War | 0 | - | 4.58 | 44,370 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,619 |
| Space Exploration Trivia | 0 | - | 4.33 | 31,058 |
| Kings of France Quiz | 0 | - | 4.12 | 27,087 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,640 |
| Important Cities in WWII | 0 | - | 4.37 | 75,835 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,380 |
| People Who Died in Battle | 0 | - | 4.24 | 20,120 |
| WWI A-Z | 0 | - | 4.49 | 30,936 |
| Google What's the Difference? #1 | 0 | - | 4.47 | 70,434 |
| Google What's the Difference? #2 | 0 | - | 4.44 | 50,098 |
| Google What's the Difference? - Food | 0 | - | 4.20 | 61,553 |
| Google What's the Difference? - Animals | 0 | - | 4.87 | 68,036 |
| Names for Warriors | 0 | - | 4.37 | 32,671 |
| Houses of British Monarchs | 0 | - | 4.46 | 45,069 |
| History by Letter - A | 0 | - | 4.47 | 115,544 |
| History by Letter - B | 0 | - | 4.53 | 131,903 |
| History by Letter - C | 0 | - | 4.64 | 127,507 |
| History by Letter - D | 0 | - | 4.28 | 106,328 |
| History by Letter - E | 0 | - | 4.43 | 99,850 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,267 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,700 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,598 |
| WWII First Names | 0 | - | 4.37 | 33,683 |
| WWII Movies | 0 | - | 4.16 | 23,947 |
| History by Letter - F | 0 | - | 4.05 | 83,205 |
| History by Letter - G | 0 | - | 4.37 | 84,825 |
| History by Letter - H | 0 | - | 4.33 | 97,067 |
| History by Letter - I | 0 | - | 4.41 | 73,694 |
| English Royal Consorts | 0 | - | 4.24 | 31,430 |
| History by Letter - J | 0 | - | 4.45 | 111,396 |
| History by Letter - K | 0 | - | 4.36 | 69,080 |
| History by Letter - L | 0 | - | 4.37 | 79,641 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,831 |
| Arthurian Legend | 0 | - | 4.33 | 23,071 |
| History by Letter - M | 0 | - | 4.50 | 83,703 |
| History by Letter - N | 0 | - | 4.32 | 72,777 |
| History by Letter - O | 0 | - | 4.16 | 68,583 |
| History by Letter - P | 0 | - | 4.24 | 76,673 |
| History by Letter - Q | 0 | - | 4.28 | 57,416 |
| History by Letter - R | 0 | - | 4.13 | 89,068 |
| History by Letter - S | 0 | - | 4.39 | 64,018 |
| History by Letter - T | 0 | - | 4.33 | 74,157 |
| History by Letter - U | 0 | - | 4.18 | 71,206 |
| History by Letter - V | 0 | - | 4.16 | 58,899 |
| History by Letter - W | 0 | - | 4.33 | 69,616 |
| History by Letter - Y | 0 | - | 4.24 | 59,374 |
| History by Letter - Z | 0 | - | 4.09 | 53,020 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,436 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,447 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,570 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,179 |
| Art Works Picture Quiz #3 | 0 | - | 4.38 | 36,782 |
| WWII Geography | 0 | - | 4.73 | 88,594 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,238 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,939 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,297 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,670 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,104 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,060 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,404 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,445 |
| American Revolution Decoder | 0 | - | 4.10 | 18,354 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,371 |
| WWII Decoder | 0 | - | 4.39 | 43,069 |
| People in History A-Z #3 | 0 | - | 4.40 | 37,491 |
| People in History A-Z #4 | 0 | - | 4.07 | 19,664 |
| People in History A-Z #5 | 0 | - | 4.07 | 27,831 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,201 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 238,578 |
| Military History Vocabulary | 0 | - | 4.84 | 52,015 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,510 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,552 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 37,563 |
| Google What's the Difference? - Geography | 0 | - | 4.27 | 53,694 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,790 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,478 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,564 |
| Normandy D-Day Beaches | 0 | - | 4.71 | 26,780 |
| Countries of the Popes | 0 | - | 4.74 | 70,215 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,404 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,314 |
| The Barack Obama Presidency | 0 | - | 4.10 | 21,050 |
| People in Pictures with Ronald Reagan | 0 | - | 4.28 | 34,194 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,117 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,061 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,800 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,715 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,056 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,038 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,646 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 21,978 |
| First Names of Recent World Leaders | 0 | - | 4.17 | 20,275 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,454 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,489 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.30 | 24,493 |
| The Vietnam War | 0 | - | 4.38 | 28,926 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,733 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,659 |
| G7 Leaders Since 2003 | 0 | - | 4.39 | 26,309 |
| U.S. President Scramble | 0 | - | 4.31 | 80,577 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,031 |
| Historical Rulers #2 | 0 | - | 4.16 | 27,492 |
| 16th Century A-Z | 0 | - | 4.44 | 14,213 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,264 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,659 |
| 20th Century A-Z | 0 | - | 4.36 | 34,452 |
| 19th Century A-Z | 0 | - | 4.67 | 29,787 |
| 17th Century A-Z | 0 | - | 4.45 | 21,275 |
| 18th Century A-Z | 0 | - | 4.57 | 27,773 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,657 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,890 |
| Technology Giants #1 - Google | 0 | - | 4.25 | 22,060 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,501 |
| People Depicted in Paintings | 0 | - | 4.48 | 36,268 |
| Dictators by Picture | 0 | - | 4.10 | 38,543 |
| British History A-Z | 0 | - | 4.38 | 27,887 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,326 |
| Mythology A-Z | 0 | - | 4.28 | 30,088 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.39 | 17,544 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,544 |
| Military History A-Z | 0 | - | 4.03 | 17,875 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,157 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,893 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,324 |
| Territory Changes in World War I | 0 | - | 4.78 | 33,980 |
