| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,664,750 |
| World Leaders by Picture | 0 | - | 4.26 | 184,293 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,321 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,214 |
| Shakespeare's Plays Quiz | 0 | - | 4.35 | 303,247 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 497,668 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,066 |
| English Monarchs Quiz | 0 | - | 4.84 | 377,764 |
| Name the War Quiz | 0 | - | 4.28 | 177,437 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 88,850 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,566 |
| People on Money - United States | 0 | - | 4.32 | 59,028 |
| Words for Leaders | 0 | - | 4.66 | 184,598 |
| Communist Countries in History | 0 | - | 4.47 | 381,593 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 167,832 |
| Flowers by Picture | 0 | - | 4.46 | 96,312 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 593,454 |
| Figures from Greek Mythology | 0 | - | 4.84 | 149,701 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 339,893 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 261,535 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,066 |
| Famous Families #1 | 0 | - | 4.18 | 74,343 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,316 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 187,835 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,739 |
| Religions by Country of Origin Quiz | 0 | - | 4.32 | 67,321 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,792 |
| Popular Royal Names | 0 | - | 4.17 | 107,265 |
| Prime Ministers of the UK | 0 | - | 4.93 | 319,702 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,186 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,459 |
| Famous Dictators Quiz #2 | 0 | - | 4.30 | 72,970 |
| Name that Greek Letter | 0 | - | 4.93 | 255,657 |
| First Names of Painters | 0 | - | 4.30 | 52,156 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,768 |
| Historical Rulers #1 | 0 | - | 4.21 | 93,885 |
| Countries in World War II | 0 | - | 4.47 | 676,753 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,233 |
| Countries in World War I | 0 | - | 4.92 | 182,039 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,443 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,851 |
| Vietnam War Countries | 0 | - | 4.78 | 76,383 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,833 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,537 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,642 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 83,940 |
| The American Revolution | 0 | - | 4.47 | 47,488 |
| Independence from Whom | 0 | - | 4.99 | 152,433 |
| Famous Sculptures by Description | 0 | - | 4.04 | 10,428 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 57,937 |
| Political Movements by Country | 0 | - | 4.49 | 61,731 |
| Time Magazine Person of the Year | 0 | - | 4.56 | 59,576 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,858 |
| National Founders | 0 | - | 4.36 | 74,220 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,309 |
| Notable People of WWII | 0 | - | 4.48 | 73,793 |
| First Ladies of the United States | 0 | - | 4.21 | 67,783 |
| Invasions | 0 | - | 4.74 | 71,624 |
| WWII Trivia #2 | 0 | - | 4.47 | 75,998 |
| World War I Quiz | 0 | - | 4.52 | 82,723 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,338 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,587 |
| The Abraham Lincoln Presidency | 0 | - | 4.50 | 22,703 |
| Famous Painters | 0 | - | 4.38 | 15,983 |
| The American Civil War | 0 | - | 4.58 | 44,212 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,414 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 120,763 |
| Artists by Titles of their Works | 0 | - | 4.41 | 22,548 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,361 |
| Important Cities in WWII | 0 | - | 4.37 | 75,675 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,707 |
| WWI A-Z | 0 | - | 4.49 | 30,807 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,852 |
| History by Letter - A | 0 | - | 4.47 | 114,191 |
| History by Letter - B | 0 | - | 4.53 | 130,624 |
| History by Letter - C | 0 | - | 4.64 | 126,141 |
| History by Letter - D | 0 | - | 4.28 | 95,064 |
| History by Letter - E | 0 | - | 4.43 | 98,667 |
| WWII A-Z #1 | 0 | - | 4.74 | 80,934 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,520 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 180,900 |
| History by Letter - F | 0 | - | 4.05 | 82,290 |
| History by Letter - G | 0 | - | 4.37 | 83,848 |
| History by Letter - H | 0 | - | 4.32 | 96,056 |
| History by Letter - I | 0 | - | 4.40 | 72,991 |
| History by Letter - J | 0 | - | 4.45 | 110,339 |
| History by Letter - K | 0 | - | 4.36 | 68,415 |
| History by Letter - L | 0 | - | 4.37 | 78,937 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,402 |
| History by Letter - M | 0 | - | 4.50 | 82,702 |
| History by Letter - N | 0 | - | 4.32 | 72,172 |
| History by Letter - O | 0 | - | 4.16 | 68,055 |
| History by Letter - P | 0 | - | 4.26 | 76,120 |
| History by Letter - Q | 0 | - | 4.28 | 56,987 |
| History by Letter - R | 0 | - | 4.12 | 88,487 |
| History by Letter - S | 0 | - | 4.39 | 63,479 |
| History by Letter - T | 0 | - | 4.33 | 73,648 |
| History by Letter - U | 0 | - | 4.17 | 70,595 |
| History by Letter - V | 0 | - | 4.16 | 58,496 |
| History by Letter - W | 0 | - | 4.33 | 69,179 |
| History by Letter - Y | 0 | - | 4.23 | 58,973 |
| History by Letter - Z | 0 | - | 4.09 | 52,638 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,341 |
| WWII Geography | 0 | - | 4.73 | 88,292 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 64,995 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,560 |
| People in History A-Z #1 | 0 | - | 4.66 | 79,991 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,447 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,730 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 59,828 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,307 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,349 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 58,931 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,031 |
| Military History Vocabulary | 0 | - | 4.84 | 51,789 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,207 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 71,479 |
| Country Picture Puzzle Game #2 | 0 | - | 4.48 | 45,817 |
| Country Picture Puzzle Game #3 | 0 | - | 4.41 | 34,720 |
| Car Logos Quiz #1 | 0 | - | 4.36 | 366,358 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,342 |
| Brand Logos Quiz #1 | 0 | - | 4.67 | 1,675,636 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,298 |
| Brand Logos Quiz #2 | 0 | - | 4.67 | 1,168,598 |
| Brand Logos Quiz #3 | 0 | - | 4.30 | 852,672 |
| Brand Logos Quiz #5 | 0 | - | 4.28 | 729,136 |
| Brand Logos Quiz #4 | 0 | - | 4.37 | 686,631 |
| Brand Logos Quiz #6 | 0 | - | 4.15 | 502,447 |
| Normandy D-Day Beaches | 0 | - | 4.72 | 26,653 |
| Countries of the Popes | 0 | - | 4.74 | 69,936 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,642 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,484 |
| People in Pictures with Ronald Reagan | 0 | - | 4.30 | 34,090 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,036 |
| Random U.S. Vice President to President | 0 | - | 4.54 | 17,993 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,603 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,521 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,178 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,848 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,497 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,936 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,032 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,948 |
| U.S. President Scramble | 0 | - | 4.31 | 80,120 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,731 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,256 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,599 |
| 16th Century A-Z | 0 | - | 4.44 | 14,143 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,631 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,140 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 115,716 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,576 |
| 19th Century A-Z | 0 | - | 4.67 | 29,631 |
| 17th Century A-Z | 0 | - | 4.45 | 21,175 |
| 18th Century A-Z | 0 | - | 4.57 | 27,621 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 54,858 |
| Planets By Picture Quiz | 0 | - | 4.46 | 39,101 |
| Former Flags | 0 | - | 4.96 | 70,297 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,332 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,793 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,440 |
| Name that Historical Figure #5 | 0 | - | 4.34 | 64,094 |
| Name that Historical Figure #6 | 0 | - | 4.13 | 56,423 |
| Former Countries by Territory Map | 0 | - | 4.96 | 74,723 |
| A-Z Cities by Pictures | 0 | - | 4.49 | 33,064 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,403 |
| People Depicted in Paintings | 0 | - | 4.47 | 36,111 |
| Dictators by Picture | 0 | - | 4.10 | 38,418 |
| Empires by Maps | 0 | - | 4.99 | 74,855 |
| Art General Knowledge | 0 | - | 4.33 | 22,384 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.45 | 17,464 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,238 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,743 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,121 |
| World War II Multiple Choice | 0 | - | 4.36 | 84,697 |
| Territory Changes in World War I | 0 | - | 4.77 | 33,787 |
| Ancient Greece A-Z | 0 | - | 4.73 | 17,146 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,597 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,814 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 104,788 |
| Clothing Brand Logos | 0 | - | 4.14 | 140,596 |
| Brand Logos Quiz #7 | 0 | - | 4.26 | 404,493 |
| Battle to Country | 0 | - | 4.89 | 30,436 |
| Brand Logos Quiz #8 | 0 | - | 4.24 | 343,146 |
| Car Logos Quiz #2 | 0 | - | 4.30 | 172,642 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,401 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,149 |
| Random Brand Logos | 0 | - | 4.37 | 300,114 |
| Random U.S. Presidents by Picture | 0 | - | 4.26 | 36,948 |
| Vatican City Country Quiz | 0 | - | 4.47 | 31,625 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,402 |
| Name a Valid Answer - World War II | 0 | - | 4.43 | 38,765 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,508 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,831 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,860 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,403 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,508 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.43 | 24,997 |
| Soft Drink Brand Logos | 0 | - | 4.21 | 138,581 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,512 |
