| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,685,108 |
| World Leaders by Picture | 0 | - | 4.26 | 185,386 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,381 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,723 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,553 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 501,107 |
| Olympian Gods Quiz | 0 | - | 4.95 | 404,136 |
| All U.S. Supreme Court Justices | 0 | - | 4.40 | 24,810 |
| English Monarchs Quiz | 0 | - | 4.85 | 380,320 |
| Famous Battles Quiz | 0 | - | 4.18 | 44,693 |
| Name the War Quiz | 0 | - | 4.28 | 177,946 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,199 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,853 |
| People on Money - United States | 0 | - | 4.30 | 59,184 |
| Words for Leaders | 0 | - | 4.67 | 186,351 |
| Communist Countries in History | 0 | - | 4.48 | 384,223 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,542 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 596,487 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,588 |
| Famous U.S. Generals | 0 | - | 4.11 | 35,742 |
| Roman Numeral Decoding Quiz | 0 | - | 4.85 | 342,288 |
| Name that Historical Figure #1 | 0 | - | 4.68 | 264,068 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,232 |
| Famous Families #1 | 0 | - | 4.19 | 74,819 |
| U.S. Presidential Quotes | 0 | - | 4.28 | 40,045 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 220,792 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 190,009 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,512 |
| Religions by Country of Origin Quiz | 0 | - | 4.31 | 67,823 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,065 |
| Popular Royal Names | 0 | - | 4.17 | 107,562 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,554 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,429 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,083 |
| Famous Dictators Quiz #2 | 0 | - | 4.31 | 73,540 |
| Name that Greek Letter | 0 | - | 4.90 | 257,023 |
| First Names of Painters | 0 | - | 4.30 | 52,310 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,609 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 844,423 |
| Historical Rulers #1 | 0 | - | 4.22 | 94,350 |
| Countries in World War II | 0 | - | 4.48 | 682,334 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 142,013 |
| Countries in World War I | 0 | - | 4.91 | 183,262 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,626 |
| Prime Ministers of Australia | 0 | - | 4.46 | 24,015 |
| Vietnam War Countries | 0 | - | 4.78 | 76,863 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,205 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,583 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,244 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 84,180 |
| The American Revolution | 0 | - | 4.47 | 47,672 |
| Independence from Whom | 0 | - | 4.99 | 153,178 |
| Shakespeare Quotes Quiz | 0 | - | 4.33 | 58,125 |
| Political Movements by Country | 0 | - | 4.50 | 62,054 |
| Wikipedia Languages | 0 | - | 4.96 | 86,098 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 59,877 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,085 |
| National Founders | 0 | - | 4.36 | 74,683 |
| WWII Trivia #1 | 0 | - | 4.33 | 131,085 |
| Notable People of WWII | 0 | - | 4.48 | 74,074 |
| Famous Firsts #1 | 0 | - | 4.39 | 51,071 |
| First Ladies of the United States | 0 | - | 4.21 | 68,124 |
| Invasions | 0 | - | 4.77 | 72,339 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,378 |
| World War I Quiz | 0 | - | 4.54 | 83,086 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 297,326 |
| Presidential Middle Names | 0 | - | 4.31 | 45,884 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,287 |
| 10 Plagues of Egypt | 0 | - | 4.33 | 42,641 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,269 |
| The John F. Kennedy Presidency | 0 | - | 4.36 | 38,137 |
| The Abraham Lincoln Presidency | 0 | - | 4.51 | 22,788 |
| The American Civil War | 0 | - | 4.58 | 44,467 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,761 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 122,573 |
| Space Exploration Trivia | 0 | - | 4.33 | 31,093 |
| Kings of France Quiz | 0 | - | 4.12 | 27,174 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,803 |
| Important Cities in WWII | 0 | - | 4.37 | 75,929 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,606 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.31 | 50,785 |
| WWI A-Z | 0 | - | 4.49 | 31,012 |
| Names for Warriors | 0 | - | 4.37 | 32,718 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,187 |
| History by Letter - A | 0 | - | 4.47 | 116,058 |
| History by Letter - B | 0 | - | 4.53 | 132,536 |
| History by Letter - C | 0 | - | 4.65 | 128,083 |
| History by Letter - D | 0 | - | 4.28 | 106,949 |
| History by Letter - E | 0 | - | 4.41 | 106,347 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,436 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,821 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 182,018 |
| WWII First Names | 0 | - | 4.37 | 33,758 |
| History by Letter - F | 0 | - | 4.05 | 83,628 |
| History by Letter - G | 0 | - | 4.37 | 85,433 |
| History by Letter - H | 0 | - | 4.33 | 97,542 |
| History by Letter - I | 0 | - | 4.41 | 74,059 |
| English Royal Consorts | 0 | - | 4.24 | 31,476 |
| History by Letter - J | 0 | - | 4.43 | 111,873 |
| History by Letter - K | 0 | - | 4.37 | 69,373 |
| History by Letter - L | 0 | - | 4.37 | 79,960 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,055 |
| History by Letter - M | 0 | - | 4.50 | 84,058 |
| History by Letter - N | 0 | - | 4.32 | 73,027 |
| History by Letter - O | 0 | - | 4.16 | 68,813 |
| History by Letter - P | 0 | - | 4.24 | 76,905 |
| History by Letter - Q | 0 | - | 4.28 | 57,612 |
| History by Letter - R | 0 | - | 4.13 | 89,303 |
| History by Letter - S | 0 | - | 4.39 | 64,243 |
| History by Letter - T | 0 | - | 4.33 | 74,380 |
| History by Letter - U | 0 | - | 4.18 | 71,445 |
| History by Letter - V | 0 | - | 4.16 | 59,065 |
| History by Letter - W | 0 | - | 4.33 | 69,809 |
| History by Letter - Y | 0 | - | 4.24 | 59,557 |
| History by Letter - Z | 0 | - | 4.10 | 53,189 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,500 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,657 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,420 |
| Art Works Picture Quiz #3 | 0 | - | 4.38 | 36,867 |
| WWII Geography | 0 | - | 4.74 | 89,095 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,410 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,150 |
| People in History A-Z #1 | 0 | - | 4.67 | 80,504 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,804 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,349 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,194 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,474 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,501 |
| WWII Decoder | 0 | - | 4.39 | 43,178 |
| People in History A-Z #3 | 0 | - | 4.40 | 37,598 |
| People in History A-Z #4 | 0 | - | 4.07 | 19,703 |
| People in History A-Z #5 | 0 | - | 4.07 | 27,855 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,366 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,330 |
| Military History Vocabulary | 0 | - | 4.84 | 52,135 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,546 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,594 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 37,639 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,069 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,550 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,725 |
| Normandy D-Day Beaches | 0 | - | 4.72 | 26,843 |
| Countries of the Popes | 0 | - | 4.74 | 70,377 |
| Google What's the Difference? - History | 0 | - | 4.11 | 40,332 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,791 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,728 |
| People in Pictures with Ronald Reagan | 0 | - | 4.28 | 34,243 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,163 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,082 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,886 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,774 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,736 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,629 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,811 |
| The Vietnam War | 0 | - | 4.38 | 28,998 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.63 | 49,881 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,721 |
| G7 Leaders Since 2003 | 0 | - | 4.40 | 26,348 |
| U.S. President Scramble | 0 | - | 4.31 | 80,719 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,153 |
| Historical Rulers #2 | 0 | - | 4.16 | 27,606 |
| 16th Century A-Z | 0 | - | 4.44 | 14,252 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,695 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,692 |
| 20th Century A-Z | 0 | - | 4.36 | 34,532 |
| 19th Century A-Z | 0 | - | 4.67 | 29,884 |
| 17th Century A-Z | 0 | - | 4.45 | 21,326 |
| 18th Century A-Z | 0 | - | 4.57 | 27,846 |
| Top 100 Most-Viewed Wikipedia Articles | 0 | - | 4.78 | 34,085 |
| Country by Photo of its Leader #1 | 0 | - | 4.74 | 80,851 |
| Name that Historical Figure #5 | 0 | - | 4.35 | 74,759 |
| Name that Historical Figure #6 | 0 | - | 4.13 | 57,935 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.43 | 39,195 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,564 |
| People Depicted in Paintings | 0 | - | 4.48 | 36,360 |
| Dictators by Picture | 0 | - | 4.10 | 38,627 |
| British History A-Z | 0 | - | 4.38 | 27,949 |
| Mythology A-Z | 0 | - | 4.28 | 30,161 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,709 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,611 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,358 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 22,769 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,141 |
| Most Important People in History | 0 | - | 3.86 | 42,124 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.94 | 54,903 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,318 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,334 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,491 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.37 | 41,210 |
| Territory Changes in World War I | 0 | - | 4.78 | 34,099 |
| Ancient Greece A-Z | 0 | - | 4.74 | 17,366 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.54 | 29,202 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.47 | 33,931 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.89 | 48,333 |
| Countries by Wikipedia Descriptions #5 | 0 | - | 4.53 | 30,601 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,904 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.44 | 26,341 |
| Tourist Attraction by Wikipedia Description | 0 | - | 4.43 | 23,935 |
| Countries of the German Empire | 0 | - | 4.36 | 26,728 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,538 |
