| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,683,897 |
| World Leaders by Picture | 0 | - | 4.26 | 185,313 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,262 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,700 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,449 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,946 |
| Olympian Gods Quiz | 0 | - | 4.95 | 404,033 |
| English Monarchs Quiz | 0 | - | 4.85 | 380,165 |
| Name the War Quiz | 0 | - | 4.28 | 177,914 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,827 |
| People on Money - United States | 0 | - | 4.30 | 59,173 |
| Words for Leaders | 0 | - | 4.67 | 186,260 |
| Communist Countries in History | 0 | - | 4.48 | 384,073 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,503 |
| Flowers by Picture | 0 | - | 4.43 | 96,608 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 596,331 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,544 |
| Roman Numeral Decoding Quiz | 0 | - | 4.85 | 342,161 |
| Name that Historical Figure #1 | 0 | - | 4.68 | 263,907 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,223 |
| Famous Families #1 | 0 | - | 4.19 | 74,811 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 220,615 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 189,861 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,470 |
| Religions by Country of Origin Quiz | 0 | - | 4.31 | 67,816 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,053 |
| Popular Royal Names | 0 | - | 4.17 | 107,548 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,423 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,421 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,051 |
| Famous Dictators Quiz #2 | 0 | - | 4.31 | 73,527 |
| Name that Greek Letter | 0 | - | 4.90 | 256,947 |
| First Names of Painters | 0 | - | 4.30 | 52,301 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,584 |
| Historical Rulers #1 | 0 | - | 4.21 | 94,295 |
| Countries in World War II | 0 | - | 4.48 | 682,016 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,982 |
| Countries in World War I | 0 | - | 4.91 | 183,181 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,619 |
| Prime Ministers of Australia | 0 | - | 4.46 | 24,012 |
| Vietnam War Countries | 0 | - | 4.78 | 76,835 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,175 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,514 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,219 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 84,176 |
| The American Revolution | 0 | - | 4.47 | 47,659 |
| Independence from Whom | 0 | - | 4.99 | 153,139 |
| Famous Sculptures by Description | 0 | - | 4.06 | 10,458 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 58,115 |
| Political Movements by Country | 0 | - | 4.50 | 62,042 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 59,865 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,075 |
| National Founders | 0 | - | 4.36 | 74,676 |
| WWII Trivia #1 | 0 | - | 4.33 | 131,024 |
| Notable People of WWII | 0 | - | 4.48 | 74,061 |
| First Ladies of the United States | 0 | - | 4.21 | 68,085 |
| Invasions | 0 | - | 4.77 | 72,316 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,357 |
| World War I Quiz | 0 | - | 4.54 | 83,065 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,926 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,248 |
| The Abraham Lincoln Presidency | 0 | - | 4.51 | 22,785 |
| Famous Painters | 0 | - | 4.40 | 16,112 |
| The American Civil War | 0 | - | 4.58 | 44,451 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,739 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 122,450 |
| Artists by Titles of their Works | 0 | - | 4.41 | 22,681 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,770 |
| Important Cities in WWII | 0 | - | 4.37 | 75,916 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,567 |
| WWI A-Z | 0 | - | 4.49 | 31,003 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,166 |
| History by Letter - A | 0 | - | 4.47 | 115,921 |
| History by Letter - B | 0 | - | 4.53 | 132,353 |
| History by Letter - C | 0 | - | 4.65 | 127,932 |
| History by Letter - D | 0 | - | 4.28 | 106,810 |
| History by Letter - E | 0 | - | 4.43 | 104,396 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,410 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,808 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,944 |
| History by Letter - F | 0 | - | 4.05 | 83,508 |
| History by Letter - G | 0 | - | 4.37 | 85,314 |
| History by Letter - H | 0 | - | 4.33 | 97,405 |
| History by Letter - I | 0 | - | 4.41 | 73,964 |
| History by Letter - J | 0 | - | 4.45 | 111,754 |
| History by Letter - K | 0 | - | 4.36 | 69,286 |
| History by Letter - L | 0 | - | 4.37 | 79,868 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,030 |
| History by Letter - M | 0 | - | 4.50 | 83,967 |
| History by Letter - N | 0 | - | 4.32 | 72,966 |
| History by Letter - O | 0 | - | 4.16 | 68,748 |
| History by Letter - P | 0 | - | 4.24 | 76,838 |
| History by Letter - Q | 0 | - | 4.28 | 57,554 |
| History by Letter - R | 0 | - | 4.13 | 89,237 |
| History by Letter - S | 0 | - | 4.39 | 64,176 |
| History by Letter - T | 0 | - | 4.33 | 74,306 |
| History by Letter - U | 0 | - | 4.18 | 71,374 |
| History by Letter - V | 0 | - | 4.16 | 59,016 |
| History by Letter - W | 0 | - | 4.33 | 69,754 |
| History by Letter - Y | 0 | - | 4.24 | 59,506 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,485 |
| Art Works Picture Quiz #3 | 0 | - | 4.38 | 36,850 |
| WWII Geography | 0 | - | 4.74 | 89,059 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,383 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,122 |
| People in History A-Z #1 | 0 | - | 4.67 | 80,474 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,782 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,310 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,175 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,463 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,488 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,330 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,272 |
| Military History Vocabulary | 0 | - | 4.84 | 52,109 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,033 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 71,840 |
| Country Picture Puzzle Game #2 | 0 | - | 4.48 | 46,093 |
| Country Picture Puzzle Game #3 | 0 | - | 4.41 | 34,937 |
| Car Logos Quiz #1 | 0 | - | 4.34 | 370,744 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,539 |
| Brand Logos Quiz #1 | 0 | - | 4.65 | 1,698,266 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,700 |
| Brand Logos Quiz #2 | 0 | - | 4.68 | 1,184,122 |
| Brand Logos Quiz #3 | 0 | - | 4.31 | 863,926 |
| Brand Logos Quiz #5 | 0 | - | 4.28 | 739,324 |
| Brand Logos Quiz #4 | 0 | - | 4.38 | 696,166 |
| Brand Logos Quiz #6 | 0 | - | 4.15 | 509,296 |
| Normandy D-Day Beaches | 0 | - | 4.72 | 26,829 |
| Countries of the Popes | 0 | - | 4.74 | 70,343 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,713 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,657 |
| People in Pictures with Ronald Reagan | 0 | - | 4.28 | 34,236 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,156 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,076 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,764 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,722 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,603 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,754 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.64 | 49,861 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,605 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,787 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,821 |
| U.S. President Scramble | 0 | - | 4.31 | 80,698 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,132 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,940 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,395 |
| 16th Century A-Z | 0 | - | 4.44 | 14,247 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,205 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,742 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,650 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,689 |
| 19th Century A-Z | 0 | - | 4.67 | 29,867 |
| 17th Century A-Z | 0 | - | 4.45 | 21,319 |
| 18th Century A-Z | 0 | - | 4.57 | 27,834 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,354 |
| Planets By Picture Quiz | 0 | - | 4.44 | 39,479 |
| Former Flags | 0 | - | 4.96 | 70,803 |
| Country by Photo of its Leader #1 | 0 | - | 4.74 | 80,823 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,939 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,897 |
| Name that Historical Figure #5 | 0 | - | 4.34 | 74,158 |
| Name that Historical Figure #6 | 0 | - | 4.13 | 57,833 |
| Former Countries by Territory Map | 0 | - | 4.96 | 75,196 |
| A-Z Cities by Pictures | 0 | - | 4.49 | 33,358 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,552 |
| People Depicted in Paintings | 0 | - | 4.48 | 36,343 |
| Dictators by Picture | 0 | - | 4.10 | 38,612 |
| Empires by Maps | 0 | - | 4.99 | 75,709 |
| Art General Knowledge | 0 | - | 4.33 | 22,508 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.39 | 17,605 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,691 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,328 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,276 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,463 |
| Territory Changes in World War I | 0 | - | 4.78 | 34,086 |
| Ancient Greece A-Z | 0 | - | 4.74 | 17,351 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,465 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,422 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,952 |
| Clothing Brand Logos | 0 | - | 4.14 | 142,882 |
| Brand Logos Quiz #7 | 0 | - | 4.26 | 410,125 |
| Battle to Country | 0 | - | 4.89 | 30,643 |
| Brand Logos Quiz #8 | 0 | - | 4.23 | 348,254 |
| Car Logos Quiz #2 | 0 | - | 4.30 | 174,537 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,915 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,188 |
| Random Brand Logos | 0 | - | 4.38 | 302,947 |
| Random U.S. Presidents by Picture | 0 | - | 4.27 | 37,179 |
| Vatican City Country Quiz | 0 | - | 4.44 | 31,931 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,785 |
| Name a Valid Answer - World War II | 0 | - | 4.44 | 39,049 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,678 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,530 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,468 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,678 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,656 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.43 | 25,134 |
| Soft Drink Brand Logos | 0 | - | 4.21 | 139,370 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,179 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 74,591 |
