| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,939,965 |
| World Leaders by Picture | 0 | - | 4.29 | 201,815 |
| U.S. Presidents by Picture | 0 | - | 4.79 | 370,742 |
| U.S. Vice Presidents | 0 | - | 4.37 | 103,461 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 329,996 |
| Letters of the Greek Alphabet | 0 | - | 4.94 | 553,277 |
| Olympian Gods Quiz | 0 | - | 4.96 | 440,524 |
| All U.S. Supreme Court Justices | 0 | - | 4.48 | 26,176 |
| English Monarchs Quiz | 0 | - | 4.84 | 422,218 |
| Famous Battles Quiz | 0 | - | 4.14 | 45,821 |
| Name the War Quiz | 0 | - | 4.30 | 184,127 |
| Art Works Picture Quiz #1 | 0 | - | 4.45 | 93,702 |
| Art Works Picture Quiz #2 | 0 | - | 4.42 | 83,631 |
| People on Money - United States | 0 | - | 4.31 | 60,790 |
| Words for Leaders | 0 | - | 4.75 | 202,142 |
| Communist Countries in History | 0 | - | 4.42 | 416,696 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 176,711 |
| Mythical Creatures Quiz #1 | 0 | - | 4.88 | 629,509 |
| Governors Who Ran For President | 0 | - | 4.45 | 18,416 |
| Figures from Greek Mythology | 0 | - | 4.85 | 161,664 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 370,078 |
| Name that Historical Figure #1 | 0 | - | 4.49 | 280,759 |
| U.S. Presidents by State | 0 | - | 4.29 | 64,086 |
| Famous Families #1 | 0 | - | 4.18 | 76,942 |
| U.S. Presidential Quotes | 0 | - | 4.30 | 41,771 |
| Name that Historical Figure #2 | 0 | - | 4.39 | 235,143 |
| Name that Historical Figure #3 | 0 | - | 4.30 | 202,666 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 214,822 |
| Religions by Country of Origin Quiz | 0 | - | 4.32 | 70,619 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 86,676 |
| Popular Royal Names | 0 | - | 4.20 | 112,219 |
| Prime Ministers of the UK | 0 | - | 4.93 | 358,614 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 41,190 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 148,677 |
| Famous Dictators Quiz #2 | 0 | - | 4.31 | 76,801 |
| Name that Greek Letter | 0 | - | 4.91 | 275,886 |
| First Names of Painters | 0 | - | 4.34 | 54,714 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 138,897 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.07 | 896,363 |
| Historical Rulers #1 | 0 | - | 4.24 | 108,299 |
| Countries in World War II | 0 | - | 4.44 | 754,964 |
| Deadliest U.S. Wars | 0 | - | 4.79 | 150,915 |
| Countries in World War I | 0 | - | 4.90 | 199,548 |
| U.S. Presidents by Event | 0 | - | 4.56 | 27,707 |
| Prime Ministers of Australia | 0 | - | 4.47 | 26,269 |
| Vietnam War Countries | 0 | - | 4.75 | 83,415 |
| Countries "Ruled" by King Charles III | 0 | - | 4.75 | 78,541 |
| Countries of the Soviet Union | 0 | - | 4.99 | 161,775 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 97,537 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 85,861 |
| The American Revolution | 0 | - | 4.51 | 50,156 |
| Independence from Whom | 0 | - | 4.99 | 175,247 |
| Shakespeare Quotes Quiz | 0 | - | 4.39 | 60,573 |
| Political Movements by Country | 0 | - | 4.44 | 65,726 |
| Wikipedia Languages | 0 | - | 4.97 | 109,210 |
| Time Magazine Person of the Year | 0 | - | 4.49 | 62,928 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.51 | 76,455 |
| National Founders | 0 | - | 4.36 | 76,976 |
| WWII Trivia #1 | 0 | - | 4.33 | 139,636 |
| Notable People of WWII | 0 | - | 4.45 | 76,982 |
| Famous Firsts #1 | 0 | - | 4.39 | 53,228 |
| Who Controlled These Colonies? | 0 | - | 4.83 | 106,515 |
| First Ladies of the United States | 0 | - | 4.27 | 71,297 |
| Invasions | 0 | - | 4.52 | 86,391 |
| WWII Trivia #2 | 0 | - | 4.44 | 80,908 |
| World War I Quiz | 0 | - | 4.70 | 88,026 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 323,441 |
| Presidential Middle Names | 0 | - | 4.27 | 47,755 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 155,873 |
| 10 Plagues of Egypt | 0 | - | 4.34 | 44,003 |
| The John F. Kennedy Presidency | 0 | - | 4.37 | 39,897 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.41 | 21,843 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 24,228 |
| The American Civil War | 0 | - | 4.60 | 47,115 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 57,160 |
| Name that Historical Figure #4 | 0 | - | 4.25 | 131,974 |
| Name the Popes Quiz | 0 | - | 4.39 | 95,511 |
| Important Cities in WWII | 0 | - | 4.41 | 79,634 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 117,951 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.33 | 53,453 |
| WWI A-Z | 0 | - | 4.49 | 33,637 |
| Houses of British Monarchs | 0 | - | 4.48 | 49,472 |
| History by Letter - A | 0 | - | 4.50 | 129,798 |
| History by Letter - B | 0 | - | 4.49 | 146,459 |
| History by Letter - C | 0 | - | 4.74 | 142,895 |
| History by Letter - D | 0 | - | 4.29 | 118,277 |
| History by Letter - E | 0 | - | 4.44 | 119,740 |
| WWII A-Z #1 | 0 | - | 4.74 | 88,293 |
| WWII A-Z #2 | 0 | - | 4.43 | 47,492 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 196,778 |
| WWII First Names | 0 | - | 4.44 | 36,896 |
| History by Letter - F | 0 | - | 4.02 | 98,378 |
| History by Letter - G | 0 | - | 4.42 | 103,331 |
| History by Letter - H | 0 | - | 4.36 | 115,362 |
| History by Letter - I | 0 | - | 4.45 | 89,516 |
| History by Letter - J | 0 | - | 4.45 | 131,537 |
| History by Letter - K | 0 | - | 4.43 | 86,571 |
| History by Letter - L | 0 | - | 4.40 | 96,269 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 83,137 |
| History by Letter - M | 0 | - | 4.54 | 102,617 |
| History by Letter - N | 0 | - | 4.37 | 89,036 |
| History by Letter - O | 0 | - | 4.21 | 86,131 |
| History by Letter - P | 0 | - | 4.27 | 92,823 |
| History by Letter - Q | 0 | - | 4.34 | 70,231 |
| History by Letter - R | 0 | - | 4.16 | 106,854 |
| History by Letter - S | 0 | - | 4.39 | 79,741 |
| History by Letter - T | 0 | - | 4.32 | 91,339 |
| History by Letter - U | 0 | - | 4.14 | 78,556 |
| History by Letter - V | 0 | - | 4.17 | 64,754 |
| History by Letter - W | 0 | - | 4.39 | 81,770 |
| History by Letter - Y | 0 | - | 4.21 | 64,852 |
| History by Letter - Z | 0 | - | 4.11 | 58,292 |
| U.S. Presidential Trivia #2 | 0 | - | 4.46 | 37,283 |
| Countries Settled by Vikings | 0 | - | 4.93 | 107,190 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.13 | 63,911 |
| Art Works Picture Quiz #3 | 0 | - | 4.41 | 39,520 |
| WWII Geography | 0 | - | 4.76 | 94,674 |
| Soviet Leaders 1917–1991 | 0 | - | 4.37 | 82,577 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 136,673 |
| People in History A-Z #1 | 0 | - | 4.60 | 86,408 |
| People in History A-Z #2 | 0 | - | 4.43 | 47,644 |
| Biggest European Cities by Century | 0 | - | 4.96 | 113,591 |
| Countries Invaded by the USSR | 0 | - | 4.20 | 82,506 |
| Historical Leaders by Date #1 | 0 | - | 4.46 | 27,303 |
| Historical Leaders by Date #2 | 0 | - | 4.44 | 26,227 |
| WWII Decoder | 0 | - | 4.42 | 46,593 |
| People in History A-Z #3 | 0 | - | 4.43 | 40,503 |
| People in History A-Z #4 | 0 | - | 4.13 | 20,657 |
| People in History A-Z #5 | 0 | - | 4.08 | 29,055 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 66,404 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.38 | 253,810 |
| Military History Vocabulary | 0 | - | 4.90 | 56,630 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 122,476 |
| U.S. Presidents Who Died in Office | 0 | - | 4.76 | 29,918 |
| Assassinated U.S. Presidents | 0 | - | 4.49 | 76,026 |
| Normandy D-Day Beaches | 0 | - | 4.76 | 35,244 |
| Countries of the Popes | 0 | - | 4.76 | 75,585 |
| Google What's the Difference? - History | 0 | - | 4.15 | 41,719 |
| Countries of Europe After World War II | 0 | - | 4.98 | 159,502 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 128,177 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 43,636 |
| Random U.S. Vice President to President | 0 | - | 4.56 | 19,305 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 44,796 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.61 | 12,851 |
| The Reign of Napoleon | 0 | - | 4.46 | 34,611 |
| The Reign of Queen Elizabeth I | 0 | - | 4.45 | 28,506 |
| Soviet Union Country Quiz | 0 | - | 4.86 | 62,760 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 167,657 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 32,675 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 54,297 |
| G7 Leaders Since 2003 | 0 | - | 4.45 | 27,636 |
| First Countries to Reach 5 Million People | 0 | - | 4.89 | 105,068 |
| U.S. President Scramble | 0 | - | 4.35 | 85,704 |
| Most-Visited Countries by Popes | 0 | - | 4.49 | 58,156 |
| Historical Rulers #2 | 0 | - | 4.18 | 41,598 |
| 16th Century A-Z | 0 | - | 4.48 | 15,395 |
| Pope Facts | 0 | - | 4.42 | 16,907 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 126,354 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.51 | 13,286 |
| 19th Century A-Z | 0 | - | 4.75 | 32,639 |
| 17th Century A-Z | 0 | - | 4.53 | 23,076 |
| 18th Century A-Z | 0 | - | 4.55 | 30,279 |
| Top 100 Most-Viewed Wikipedia Articles | 0 | - | 4.84 | 51,494 |
| Country by Photo of its Leader #1 | 0 | - | 4.69 | 85,849 |
| Name that Historical Figure #5 | 0 | - | 4.36 | 84,078 |
| Name that Historical Figure #6 | 0 | - | 4.15 | 72,486 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 42,708 |
| The 3rd and 4th Century | 0 | - | 4.53 | 18,992 |
| People Depicted in Paintings | 0 | - | 4.49 | 39,153 |
| Dictators by Picture | 0 | - | 4.16 | 41,189 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.45 | 19,501 |
| WWII Figures by Picture | 0 | - | 4.82 | 35,436 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.45 | 41,917 |
| Two Letter Roman Numerals | 0 | - | 4.98 | 44,374 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 30,823 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.50 | 29,078 |
| Most Important People in History | 0 | - | 3.89 | 44,496 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 58,782 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.43 | 36,227 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 159,807 |
| World War II Multiple Choice | 0 | - | 4.34 | 90,357 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.38 | 43,500 |
| Territory Changes in World War I | 0 | - | 4.82 | 37,627 |
| Ancient Greece A-Z | 0 | - | 4.63 | 19,484 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.50 | 36,066 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,111 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.85 | 51,522 |
| Countries by Wikipedia Descriptions #5 | 0 | - | 4.54 | 39,546 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.49 | 39,321 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.40 | 27,767 |
| Tourist Attraction by Wikipedia Description | 0 | - | 4.43 | 25,137 |
| Countries of the German Empire | 0 | - | 4.45 | 30,765 |
| Name a Valid U.S. President #1 | 0 | - | 4.92 | 141,767 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 103,990 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 117,750 |
| Battle to Country | 0 | - | 4.87 | 32,958 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.55 | 23,372 |
| Empires A-Z | 0 | - | 4.42 | 25,454 |
| Random U.S. Presidents by Picture | 0 | - | 4.28 | 40,698 |
| Vatican City Country Quiz | 0 | - | 4.50 | 35,724 |
