| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,086,566 |
| World Leaders by Picture | 0 | - | 4.32 | 232,684 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 388,367 |
| U.S. Vice Presidents | 0 | - | 4.40 | 116,317 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 342,134 |
| Letters of the Greek Alphabet | 0 | - | 4.95 | 573,228 |
| Olympian Gods Quiz | 0 | - | 4.96 | 451,940 |
| All U.S. Supreme Court Justices | 0 | - | 4.49 | 26,920 |
| English Monarchs Quiz | 0 | - | 4.86 | 437,625 |
| Name the War Quiz | 0 | - | 4.30 | 187,905 |
| Art Works Picture Quiz #1 | 0 | - | 4.45 | 95,787 |
| Art Works Picture Quiz #2 | 0 | - | 4.43 | 85,230 |
| U.S. Federal Agency Acronyms | 0 | - | 4.48 | 75,142 |
| U.S. Cabinet Departments | 0 | - | 4.84 | 66,787 |
| Words for Leaders | 0 | - | 4.75 | 210,832 |
| Communist Countries in History | 0 | - | 4.43 | 430,705 |
| Famous Dictators Quiz #1 | 0 | - | 4.51 | 180,430 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 645,593 |
| Governors Who Ran For President | 0 | - | 4.45 | 18,761 |
| Words for Government | 0 | - | 4.44 | 71,579 |
| Figures from Greek Mythology | 0 | - | 4.87 | 167,118 |
| Roman Numeral Decoding Quiz | 0 | - | 4.89 | 392,532 |
| U.S. Presidents by State | 0 | - | 4.29 | 65,444 |
| U.S. Presidential Quotes | 0 | - | 4.30 | 42,390 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 219,498 |
| U.S. Presidential Trivia #1 | 0 | - | 4.53 | 88,715 |
| Popular Royal Names | 0 | - | 4.21 | 114,559 |
| Prime Ministers of the UK | 0 | - | 4.94 | 373,082 |
| Canadian Prime Ministers Quiz | 0 | - | 4.51 | 44,464 |
| Famous Dictators Quiz #2 | 0 | - | 4.32 | 78,831 |
| U.S. States by Governor Quiz | 0 | - | 4.42 | 16,811 |
| Name that Greek Letter | 0 | - | 4.92 | 291,479 |
| OPEC Countries Quiz | 0 | - | 4.70 | 80,110 |
| NATO Countries Quiz | 0 | - | 4.98 | 220,554 |
| EU Countries Quiz | 0 | - | 4.99 | 223,415 |
| Historical Rulers #1 | 0 | - | 4.22 | 110,139 |
| Countries in World War II | 0 | - | 4.47 | 788,445 |
| Deadliest U.S. Wars | 0 | - | 4.76 | 155,065 |
| Countries in World War I | 0 | - | 4.91 | 206,099 |
| U.S. Presidents by Event | 0 | - | 4.57 | 28,629 |
| Prime Ministers of Australia | 0 | - | 4.47 | 27,102 |
| U.S. Bill of Rights | 0 | - | 4.53 | 30,807 |
| Vietnam War Countries | 0 | - | 4.76 | 85,038 |
| Countries "Ruled" by King Charles III | 0 | - | 4.76 | 80,317 |
| Countries of the Soviet Union | 0 | - | 4.99 | 182,473 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 98,893 |
| World Leaders Quiz #1 | 0 | - | 4.02 | 100,324 |
| Political Quotes Quiz | 0 | - | 4.02 | 18,865 |
| The American Revolution | 0 | - | 4.51 | 51,176 |
| Independence from Whom | 0 | - | 4.99 | 180,134 |
| U.S. Presidential Running Mates | 0 | - | 4.35 | 25,096 |
| Political Movements by Country | 0 | - | 4.41 | 67,649 |
| Presidential Actors | 0 | - | 4.33 | 17,551 |
| Time Magazine Person of the Year | 0 | - | 4.50 | 64,909 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.51 | 79,196 |
| U.S. Senators by State | 0 | - | 4.47 | 35,374 |
| National Founders | 0 | - | 4.36 | 78,515 |
| WWII Trivia #1 | 0 | - | 4.30 | 158,901 |
| Notable People of WWII | 0 | - | 4.47 | 79,095 |
| First Ladies of the United States | 0 | - | 4.22 | 78,777 |
| Invasions | 0 | - | 4.49 | 88,049 |
| WWII Trivia #2 | 0 | - | 4.44 | 84,801 |
| World War I Quiz | 0 | - | 4.70 | 90,455 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 335,912 |
| Presidential Middle Names | 0 | - | 4.34 | 55,416 |
| Most Populous Countries in 1900 | 0 | - | 4.89 | 160,110 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 214,514 |
| The George W. Bush Presidency | 0 | - | 4.06 | 30,718 |
| The Bill Clinton Presidency | 0 | - | 4.13 | 29,961 |
| The George H. W. Bush Presidency | 0 | - | 4.36 | 20,384 |
| The Ronald Reagan Presidency | 0 | - | 4.25 | 23,407 |
| The Richard Nixon Presidency | 0 | - | 4.00 | 20,609 |
| The Jimmy Carter Presidency | 0 | - | 4.34 | 17,864 |
| The John F. Kennedy Presidency | 0 | - | 4.38 | 40,537 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.41 | 22,278 |
| The Abraham Lincoln Presidency | 0 | - | 4.53 | 24,632 |
| The American Civil War | 0 | - | 4.63 | 48,310 |
| Political Figures by Last Name #1 | 0 | - | 4.48 | 58,966 |
| Political Figures by Last Name #2 | 0 | - | 4.07 | 14,439 |
| Spouses of World Leaders | 0 | - | 4.13 | 11,510 |
| Name the Popes Quiz | 0 | - | 4.40 | 98,593 |
| Important Cities in WWII | 0 | - | 4.41 | 81,685 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 121,115 |
| WWI A-Z | 0 | - | 4.44 | 34,754 |
| Prime Ministers of Israel | 0 | - | 4.00 | 15,873 |
| Houses of British Monarchs | 0 | - | 4.50 | 51,149 |
| History by Letter - A | 0 | - | 4.50 | 135,795 |
| History by Letter - B | 0 | - | 4.50 | 152,929 |
| History by Letter - C | 0 | - | 4.75 | 149,963 |
| History by Letter - D | 0 | - | 4.28 | 123,351 |
| History by Letter - E | 0 | - | 4.45 | 124,755 |
| WWII A-Z #1 | 0 | - | 4.74 | 91,593 |
| WWII A-Z #2 | 0 | - | 4.44 | 49,169 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 203,803 |
| WWII First Names | 0 | - | 4.46 | 38,115 |
| History by Letter - F | 0 | - | 4.03 | 102,125 |
| History by Letter - G | 0 | - | 4.43 | 108,082 |
| History by Letter - H | 0 | - | 4.38 | 120,560 |
| History by Letter - I | 0 | - | 4.46 | 93,067 |
| History by Letter - J | 0 | - | 4.46 | 137,132 |
| History by Letter - K | 0 | - | 4.43 | 90,147 |
| History by Letter - L | 0 | - | 4.41 | 99,958 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 96,913 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.29 | 60,581 |
| History by Letter - M | 0 | - | 4.55 | 106,820 |
| History by Letter - R | 0 | - | 4.17 | 110,727 |
| U.S. Presidential Trivia #2 | 0 | - | 4.46 | 38,117 |
| World Leaders Quiz #2 | 0 | - | 3.93 | 24,669 |
| World Leaders of the Cold War | 0 | - | 4.27 | 21,995 |
| World Leaders of the World Wars | 0 | - | 4.37 | 33,861 |
| WWII Geography | 0 | - | 4.79 | 97,389 |
| Soviet Leaders 1917–1991 | 0 | - | 4.38 | 86,062 |
| People in History A-Z #1 | 0 | - | 4.61 | 89,468 |
| People in History A-Z #2 | 0 | - | 4.44 | 49,437 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.65 | 19,152 |
| Countries Invaded by the USSR | 0 | - | 4.21 | 85,991 |
| Historical Leaders by Date #1 | 0 | - | 4.46 | 27,837 |
| Historical Leaders by Date #2 | 0 | - | 4.44 | 26,773 |
| People in History A-Z #3 | 0 | - | 4.43 | 41,776 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 69,619 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.39 | 261,792 |
| Military History Vocabulary | 0 | - | 4.91 | 58,708 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 128,561 |
| U.S. Presidents Who Died in Office | 0 | - | 4.76 | 30,781 |
| Assassinated U.S. Presidents | 0 | - | 4.49 | 78,144 |
| Normandy D-Day Beaches | 0 | - | 4.79 | 35,972 |
| Countries of the Popes | 0 | - | 4.76 | 78,177 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.50 | 72,314 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.41 | 67,711 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.31 | 10,024 |
| Countries of Europe After World War II | 0 | - | 4.98 | 167,311 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 135,870 |
| UN Secretaries-General | 0 | - | 4.33 | 7,061 |
| The Barack Obama Presidency | 0 | - | 4.17 | 23,285 |
| The George Washington Presidency | 0 | - | 3.97 | 13,493 |
| The John Adams Presidency | 0 | - | 4.10 | 7,859 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 12,739 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.45 | 68,914 |
| People in Pictures with Ronald Reagan | 0 | - | 4.31 | 36,920 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 44,628 |
| Random U.S. Vice President to President | 0 | - | 4.57 | 22,727 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.62 | 13,505 |
| The Reign of Napoleon | 0 | - | 4.46 | 35,644 |
| The Reign of Queen Elizabeth I | 0 | - | 4.46 | 29,315 |
| The Kennedy Family | 0 | - | 3.74 | 13,095 |
| First Names of Recent World Leaders | 0 | - | 4.27 | 22,500 |
| Soviet Union Country Quiz | 0 | - | 4.82 | 73,292 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 175,113 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 33,141 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.60 | 56,561 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.20 | 38,933 |
| The Dictator Files: Chairman Mao | 0 | - | 4.06 | 17,911 |
| G7 Leaders Since 2003 | 0 | - | 4.42 | 37,749 |
| U.S. President Scramble | 0 | - | 4.37 | 89,204 |
| Most-Visited Countries by Popes | 0 | - | 4.51 | 61,456 |
| Historical Rulers #2 | 0 | - | 4.18 | 42,508 |
| Paramount Leaders of China | 0 | - | 4.24 | 9,761 |
| 16th Century A-Z | 0 | - | 4.48 | 15,721 |
| Pope Facts | 0 | - | 4.38 | 17,369 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.49 | 13,659 |
| 19th Century A-Z | 0 | - | 4.76 | 33,721 |
| 17th Century A-Z | 0 | - | 4.54 | 23,749 |
| 18th Century A-Z | 0 | - | 4.56 | 31,147 |
| Country by Photo of its Leader | 0 | - | 4.76 | 113,073 |
| The 3rd and 4th Century | 0 | - | 4.54 | 19,514 |
| European Secessionist Movements on a Map | 0 | - | 4.60 | 30,789 |
| People Depicted in Paintings | 0 | - | 4.50 | 40,463 |
| Dictators by Picture | 0 | - | 4.16 | 43,403 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.30 | 16,608 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.46 | 20,450 |
| WWII Figures by Picture | 0 | - | 4.84 | 38,367 |
| Two Letter Roman Numerals | 0 | - | 4.98 | 47,210 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 165,958 |
| Territory Changes in World War I | 0 | - | 4.85 | 39,178 |
| Ancient Greece A-Z | 0 | - | 4.64 | 20,280 |
| The Theodore Roosevelt Presidency | 0 | - | 4.30 | 7,041 |
| Countries of the German Empire | 0 | - | 4.47 | 32,875 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.32 | 10,582 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.25 | 20,239 |
| Name a Valid U.S. President #1 | 0 | - | 4.92 | 162,369 |
| U.S. Presidents True or False | 0 | - | 3.94 | 14,448 |
| Battle to Country | 0 | - | 4.87 | 33,864 |
| U.S. Government Agencies | 0 | - | 4.41 | 17,325 |
| George Bush... or George Bush | 0 | - | 3.89 | 7,663 |
| Empires A-Z | 0 | - | 4.44 | 38,912 |
| Random U.S. Presidents by Picture | 0 | - | 4.30 | 43,511 |
| Vatican City Country Quiz | 0 | - | 4.49 | 37,874 |
| Name a Valid U.S. President #2 | 0 | - | 4.48 | 50,604 |
| Name a Valid Answer - World War II | 0 | - | 4.48 | 46,304 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.46 | 31,908 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.13 | 40,186 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.44 | 27,130 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.44 | 23,810 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 3.89 | 18,258 |
| Win the U.S. Presidential Election | 0 | - | 4.71 | 483,747 |
| U.S. Vice Presidential Trivia | 0 | - | 4.16 | 11,008 |
| WWI... or WWII? | 0 | - | 4.83 | 119,276 |
| Famous Generals - Non U.S. | 0 | - | 4.47 | 13,246 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 122,798 |
| Countries Italy Declared War On | 0 | - | 4.75 | 39,240 |
