| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,676,287 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,381 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,552 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 304,665 |
| All U.S. Supreme Court Justices | 0 | - | 4.40 | 24,771 |
| English Monarchs Quiz | 0 | - | 4.85 | 379,223 |
| Name the War Quiz | 0 | - | 4.28 | 177,721 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,050 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,722 |
| Words for Leaders | 0 | - | 4.66 | 185,766 |
| Communist Countries in History | 0 | - | 4.48 | 383,066 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,260 |
| Governors Who Ran For President | 0 | - | 4.38 | 17,273 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,316 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 262,238 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,172 |
| U.S. Presidential Quotes | 0 | - | 4.28 | 39,983 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,900 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,357 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,944 |
| Popular Royal Names | 0 | - | 4.17 | 107,448 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,708 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,316 |
| Famous Dictators Quiz #2 | 0 | - | 4.31 | 73,441 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,725 |
| EU Countries Quiz | 0 | - | 4.99 | 206,858 |
| Historical Rulers #1 | 0 | - | 4.21 | 94,025 |
| Countries in World War II | 0 | - | 4.48 | 679,886 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,656 |
| Countries in World War I | 0 | - | 4.92 | 182,762 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,525 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,953 |
| Vietnam War Countries | 0 | - | 4.78 | 76,650 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,038 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,131 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,989 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 84,005 |
| Political Quotes Quiz | 0 | - | 4.00 | 17,979 |
| The American Revolution | 0 | - | 4.47 | 47,586 |
| Presidential Running Mates Quiz | 0 | - | 4.17 | 15,402 |
| Political Movements by Country | 0 | - | 4.50 | 61,929 |
| Presidential Actors | 0 | - | 4.40 | 15,965 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 59,747 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,979 |
| National Founders | 0 | - | 4.36 | 74,596 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,727 |
| Notable People of WWII | 0 | - | 4.48 | 73,949 |
| First Ladies of the United States | 0 | - | 4.21 | 67,924 |
| Invasions | 0 | - | 4.77 | 72,171 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,213 |
| World War I Quiz | 0 | - | 4.53 | 82,931 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,302 |
| Presidential Middle Names | 0 | - | 4.31 | 45,814 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,687 |
| The George W. Bush Presidency | 0 | - | 3.92 | 29,191 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,246 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 19,010 |
| The Ronald Reagan Presidency | 0 | - | 4.20 | 21,671 |
| The Richard Nixon Presidency | 0 | - | 3.95 | 19,302 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,431 |
| The John F. Kennedy Presidency | 0 | - | 4.36 | 38,076 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,333 |
| The Abraham Lincoln Presidency | 0 | - | 4.50 | 22,754 |
| The American Civil War | 0 | - | 4.58 | 44,348 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,594 |
| Political Figures by Last Name #2 | 0 | - | 4.08 | 12,524 |
| Spouses of World Leaders | 0 | - | 4.03 | 10,569 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 121,114 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,616 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,338 |
| WWI A-Z | 0 | - | 4.49 | 30,921 |
| Prime Ministers of Israel | 0 | - | 4.08 | 14,377 |
| Houses of British Monarchs | 0 | - | 4.46 | 45,049 |
| History by Letter - A | 0 | - | 4.47 | 115,474 |
| History by Letter - B | 0 | - | 4.53 | 131,836 |
| History by Letter - C | 0 | - | 4.64 | 127,435 |
| History by Letter - D | 0 | - | 4.28 | 106,164 |
| History by Letter - E | 0 | - | 4.43 | 99,788 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,229 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,682 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,530 |
| History by Letter - I | 0 | - | 4.41 | 73,660 |
| History by Letter - J | 0 | - | 4.45 | 111,333 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,774 |
| History by Letter - M | 0 | - | 4.50 | 83,658 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,432 |
| World Leaders Quiz #2 | 0 | - | 3.90 | 22,848 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,435 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,560 |
| Art Works Picture Quiz #3 | 0 | - | 4.38 | 36,765 |
| WWII Geography | 0 | - | 4.73 | 88,554 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,213 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,264 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,651 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.65 | 18,472 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,028 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,391 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,431 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,170 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 238,509 |
| Military History Vocabulary | 0 | - | 4.84 | 51,980 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,712 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 71,708 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,468 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.07 | 23,559 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.02 | 13,786 |
| Brand Logos Quiz #1 | 0 | - | 4.65 | 1,689,546 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,534 |
| Brand Logos Quiz #2 | 0 | - | 4.68 | 1,178,150 |
| Brand Logos Quiz #3 | 0 | - | 4.30 | 859,672 |
| Normandy D-Day Beaches | 0 | - | 4.71 | 26,766 |
| Countries of the Popes | 0 | - | 4.74 | 70,185 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.31 | 8,696 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,318 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,216 |
| UN Secretaries-General | 0 | - | 4.30 | 6,411 |
| The Barack Obama Presidency | 0 | - | 4.10 | 21,047 |
| The George Washington Presidency | 0 | - | 3.89 | 8,712 |
| The John Adams Presidency | 0 | - | 4.04 | 7,023 |
| The Thomas Jefferson Presidency | 0 | - | 4.18 | 11,717 |
| People in Pictures with Ronald Reagan | 0 | - | 4.27 | 34,182 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,112 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,054 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,706 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,615 |
| The Kennedy Family | 0 | - | 3.48 | 6,103 |
| First Names of Recent World Leaders | 0 | - | 4.17 | 20,265 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,423 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,414 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.30 | 24,485 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,704 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,642 |
| The Dictator Files: Chairman Mao | 0 | - | 4.09 | 16,290 |
| G7 Leaders Since 2003 | 0 | - | 4.39 | 26,304 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,322 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,451 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,482 |
| U.S. President Scramble | 0 | - | 4.31 | 80,551 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,005 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,090 |
| Historical Rulers #2 | 0 | - | 4.16 | 27,482 |
| Paramount Leaders of China | 0 | - | 4.26 | 8,491 |
| 16th Century A-Z | 0 | - | 4.44 | 14,210 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,007 |
| Pope Facts | 0 | - | 4.31 | 15,679 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,514 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,652 |
| 19th Century A-Z | 0 | - | 4.67 | 29,764 |
| 17th Century A-Z | 0 | - | 4.45 | 21,268 |
| 18th Century A-Z | 0 | - | 4.57 | 27,755 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,162 |
| Women in History by Picture | 0 | - | 4.20 | 20,964 |
| Former Flags | 0 | - | 4.96 | 70,592 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,620 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,880 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,712 |
| Famous Australians by Picture | 0 | - | 4.20 | 11,642 |
| Name that Historical Figure #5 | 0 | - | 4.34 | 64,445 |
| Name that Historical Figure #6 | 0 | - | 4.13 | 56,686 |
| Former Countries by Territory Map | 0 | - | 4.96 | 74,999 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,488 |
| People Depicted in Paintings | 0 | - | 4.48 | 36,239 |
| Dictators by Picture | 0 | - | 4.10 | 38,529 |
| Empires by Maps | 0 | - | 4.99 | 75,345 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 8,944 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.29 | 14,919 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.39 | 17,531 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,496 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,110 |
| Territory Changes in World War I | 0 | - | 4.78 | 33,957 |
| Ancient Greece A-Z | 0 | - | 4.73 | 17,261 |
| First Names A - Z by Picture | 0 | - | 3.97 | 15,788 |
| The Theodore Roosevelt Presidency | 0 | - | 4.37 | 6,432 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.34 | 9,579 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.10 | 10,661 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,118 |
| U.S. Presidents True or False | 0 | - | 3.96 | 13,108 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,830 |
| Battle to Country | 0 | - | 4.89 | 30,568 |
| George Bush... or George Bush | 0 | - | 3.87 | 6,989 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,707 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,790 |
| Random U.S. Presidents by Picture | 0 | - | 4.26 | 37,071 |
| Vatican City Country Quiz | 0 | - | 4.44 | 31,817 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,609 |
| Name a Valid Answer - World War II | 0 | - | 4.44 | 38,938 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,613 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,248 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,245 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,528 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,606 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.13 | 37,130 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.43 | 25,073 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 3.91 | 17,435 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,926 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 74,257 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.95 | 119,846 |
| Famous Canadians by Picture | 0 | - | 4.49 | 27,037 |
| Famous Germans by Picture | 0 | - | 4.13 | 13,299 |
| Famous French People by Picture | 0 | - | 3.62 | 12,680 |
