| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,670,726 |
| World Leaders by Picture | 0 | - | 4.26 | 184,578 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,835 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,387 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 303,928 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 498,695 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,587 |
| English Monarchs Quiz | 0 | - | 4.84 | 378,519 |
| Name the War Quiz | 0 | - | 4.28 | 177,564 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,649 |
| People on Money - United States | 0 | - | 4.32 | 59,079 |
| Words for Leaders | 0 | - | 4.66 | 185,019 |
| Communist Countries in History | 0 | - | 4.47 | 382,365 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 168,023 |
| Flowers by Picture | 0 | - | 4.46 | 96,402 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 594,277 |
| Figures from Greek Mythology | 0 | - | 4.85 | 149,917 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,686 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 261,882 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,112 |
| Famous Families #1 | 0 | - | 4.19 | 74,718 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,615 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,089 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,925 |
| Religions by Country of Origin Quiz | 0 | - | 4.31 | 67,672 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,868 |
| Popular Royal Names | 0 | - | 4.17 | 107,358 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,210 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,252 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,634 |
| Famous Dictators Quiz #2 | 0 | - | 4.30 | 73,108 |
| Name that Greek Letter | 0 | - | 4.92 | 256,025 |
| First Names of Painters | 0 | - | 4.30 | 52,197 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,940 |
| Historical Rulers #1 | 0 | - | 4.21 | 93,962 |
| Countries in World War II | 0 | - | 4.47 | 678,334 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,462 |
| Countries in World War I | 0 | - | 4.92 | 182,411 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,478 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,919 |
| Vietnam War Countries | 0 | - | 4.78 | 76,522 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,941 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,829 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,840 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 83,966 |
| The American Revolution | 0 | - | 4.47 | 47,539 |
| Independence from Whom | 0 | - | 4.99 | 152,633 |
| Famous Sculptures by Description | 0 | - | 4.04 | 10,438 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 57,997 |
| Political Movements by Country | 0 | - | 4.49 | 61,834 |
| Time Magazine Person of the Year | 0 | - | 4.56 | 59,662 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,904 |
| National Founders | 0 | - | 4.36 | 74,537 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,514 |
| Notable People of WWII | 0 | - | 4.48 | 73,869 |
| First Ladies of the United States | 0 | - | 4.21 | 67,851 |
| Invasions | 0 | - | 4.74 | 71,712 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,100 |
| World War I Quiz | 0 | - | 4.52 | 82,823 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 295,827 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,793 |
| The Abraham Lincoln Presidency | 0 | - | 4.50 | 22,730 |
| Famous Painters | 0 | - | 4.38 | 16,023 |
| The American Civil War | 0 | - | 4.58 | 44,286 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,505 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 120,947 |
| Artists by Titles of their Works | 0 | - | 4.41 | 22,587 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,509 |
| Important Cities in WWII | 0 | - | 4.37 | 75,752 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,128 |
| WWI A-Z | 0 | - | 4.49 | 30,870 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,948 |
| History by Letter - A | 0 | - | 4.47 | 115,100 |
| History by Letter - B | 0 | - | 4.52 | 131,478 |
| History by Letter - C | 0 | - | 4.64 | 127,022 |
| History by Letter - D | 0 | - | 4.29 | 104,191 |
| History by Letter - E | 0 | - | 4.43 | 99,461 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,078 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,604 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,210 |
| History by Letter - F | 0 | - | 4.05 | 82,910 |
| History by Letter - G | 0 | - | 4.37 | 84,500 |
| History by Letter - H | 0 | - | 4.33 | 96,718 |
| History by Letter - I | 0 | - | 4.40 | 73,441 |
| History by Letter - J | 0 | - | 4.45 | 111,008 |
| History by Letter - K | 0 | - | 4.36 | 68,818 |
| History by Letter - L | 0 | - | 4.37 | 79,340 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,589 |
| History by Letter - M | 0 | - | 4.50 | 83,153 |
| History by Letter - N | 0 | - | 4.32 | 72,515 |
| History by Letter - O | 0 | - | 4.16 | 68,367 |
| History by Letter - P | 0 | - | 4.26 | 76,432 |
| History by Letter - Q | 0 | - | 4.28 | 57,227 |
| History by Letter - R | 0 | - | 4.13 | 88,812 |
| History by Letter - S | 0 | - | 4.39 | 63,789 |
| History by Letter - T | 0 | - | 4.33 | 73,945 |
| History by Letter - U | 0 | - | 4.17 | 70,965 |
| History by Letter - V | 0 | - | 4.16 | 58,734 |
| History by Letter - W | 0 | - | 4.33 | 69,439 |
| History by Letter - Y | 0 | - | 4.23 | 59,198 |
| History by Letter - Z | 0 | - | 4.09 | 52,850 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,387 |
| Art Works Picture Quiz #3 | 0 | - | 4.38 | 36,711 |
| WWII Geography | 0 | - | 4.73 | 88,420 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,104 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,736 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,145 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,565 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,898 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 59,937 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,354 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,394 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,053 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,257 |
| Military History Vocabulary | 0 | - | 4.84 | 51,877 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,444 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 71,589 |
| Country Picture Puzzle Game #2 | 0 | - | 4.48 | 45,896 |
| Country Picture Puzzle Game #3 | 0 | - | 4.41 | 34,780 |
| Car Logos Quiz #1 | 0 | - | 4.35 | 367,760 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,409 |
| Brand Logos Quiz #1 | 0 | - | 4.66 | 1,682,788 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,404 |
| Brand Logos Quiz #2 | 0 | - | 4.67 | 1,173,509 |
| Brand Logos Quiz #3 | 0 | - | 4.30 | 856,325 |
| Brand Logos Quiz #5 | 0 | - | 4.28 | 732,360 |
| Brand Logos Quiz #4 | 0 | - | 4.37 | 689,677 |
| Brand Logos Quiz #6 | 0 | - | 4.14 | 504,653 |
| Normandy D-Day Beaches | 0 | - | 4.71 | 26,703 |
| Countries of the Popes | 0 | - | 4.74 | 70,075 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,023 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,857 |
| People in Pictures with Ronald Reagan | 0 | - | 4.30 | 34,149 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,074 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,024 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,655 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,571 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,300 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,117 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.56 | 49,596 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,123 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,237 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,235 |
| U.S. President Scramble | 0 | - | 4.31 | 80,203 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,908 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,439 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,827 |
| 16th Century A-Z | 0 | - | 4.44 | 14,179 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,795 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,300 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 115,966 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,613 |
| 19th Century A-Z | 0 | - | 4.67 | 29,711 |
| 17th Century A-Z | 0 | - | 4.45 | 21,226 |
| 18th Century A-Z | 0 | - | 4.57 | 27,685 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,021 |
| Planets By Picture Quiz | 0 | - | 4.46 | 39,225 |
| Former Flags | 0 | - | 4.96 | 70,460 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,492 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,845 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,586 |
| Name that Historical Figure #5 | 0 | - | 4.34 | 64,268 |
| Name that Historical Figure #6 | 0 | - | 4.13 | 56,553 |
| Former Countries by Territory Map | 0 | - | 4.96 | 74,880 |
| A-Z Cities by Pictures | 0 | - | 4.49 | 33,166 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,445 |
| People Depicted in Paintings | 0 | - | 4.48 | 36,167 |
| Dictators by Picture | 0 | - | 4.10 | 38,473 |
| Empires by Maps | 0 | - | 4.99 | 75,109 |
| Art General Knowledge | 0 | - | 4.33 | 22,433 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.39 | 17,506 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,363 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,932 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,434 |
| World War II Multiple Choice | 0 | - | 4.36 | 84,789 |
| Territory Changes in World War I | 0 | - | 4.77 | 33,873 |
| Ancient Greece A-Z | 0 | - | 4.73 | 17,212 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,860 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,306 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,138 |
| Clothing Brand Logos | 0 | - | 4.15 | 141,359 |
| Brand Logos Quiz #7 | 0 | - | 4.26 | 406,359 |
| Battle to Country | 0 | - | 4.89 | 30,493 |
| Brand Logos Quiz #8 | 0 | - | 4.24 | 344,819 |
| Car Logos Quiz #2 | 0 | - | 4.30 | 173,230 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,558 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,470 |
| Random Brand Logos | 0 | - | 4.38 | 301,078 |
| Random U.S. Presidents by Picture | 0 | - | 4.26 | 37,008 |
| Vatican City Country Quiz | 0 | - | 4.47 | 31,729 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,500 |
| Name a Valid Answer - World War II | 0 | - | 4.43 | 38,862 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,570 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,051 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,054 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,479 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,561 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.43 | 25,040 |
| Soft Drink Brand Logos | 0 | - | 4.21 | 138,858 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,729 |
