| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,674,468 |
| World Leaders by Picture | 0 | - | 4.26 | 184,789 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,187 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,498 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 304,450 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,242 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,998 |
| NATO Military Alphabet | 0 | - | 4.98 | 436,195 |
| English Monarchs Quiz | 0 | - | 4.85 | 378,975 |
| Famous Battles Quiz | 0 | - | 4.18 | 44,635 |
| Name the War Quiz | 0 | - | 4.28 | 177,675 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,012 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,691 |
| German Loan Words | 0 | - | 4.20 | 121,977 |
| Words for Leaders | 0 | - | 4.66 | 185,614 |
| Communist Countries in History | 0 | - | 4.47 | 382,821 |
| Antonyms Quiz #1 | 0 | - | 4.64 | 259,438 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 168,204 |
| Baby, Male and Female Animals | 0 | - | 4.31 | 115,110 |
| Body Part Words Quiz | 0 | - | 4.36 | 129,788 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 594,885 |
| 100 Most Common English Words | 0 | - | 4.89 | 998,933 |
| Words for Government | 0 | - | 4.43 | 66,946 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,083 |
| Famous U.S. Generals | 0 | - | 4.11 | 35,718 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,103 |
| Musical Direction Words Quiz | 0 | - | 4.58 | 24,567 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,052 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,913 |
| Popular Royal Names | 0 | - | 4.17 | 107,416 |
| Nautical Words Quiz | 0 | - | 4.47 | 39,111 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,495 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,287 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,746 |
| Jewish Words Quiz | 0 | - | 4.17 | 28,302 |
| Im- Vocabulary Words Quiz | 0 | - | 4.45 | 33,671 |
| Antonyms Quiz #2 | 0 | - | 4.07 | 104,834 |
| U.S. Postal Abbreviations | 0 | - | 4.45 | 51,441 |
| Car Names by Alternate Definition #1 | 0 | - | 4.17 | 42,167 |
| Ye Olde Professions | 0 | - | 4.52 | 120,262 |
| Countries by Military Spending | 0 | - | 4.92 | 128,789 |
| Name that Greek Letter | 0 | - | 4.91 | 256,253 |
| Female Equivalent Words Quiz | 0 | - | 4.37 | 166,808 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,052 |
| Historical Rulers #1 | 0 | - | 4.21 | 94,008 |
| Math Vocabulary | 0 | - | 4.27 | 71,021 |
| Countries in World War II | 0 | - | 4.47 | 679,382 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,610 |
| Countries in World War I | 0 | - | 4.92 | 182,642 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,504 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,934 |
| Roman History Vocabulary | 0 | - | 4.37 | 51,272 |
| Japanese Loanwords | 0 | - | 4.43 | 59,778 |
| Vietnam War Countries | 0 | - | 4.78 | 76,608 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,063 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.23 | 111,178 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,301 |
| Countries "Ruled" by King Charles III | 0 | - | 4.73 | 65,000 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,009 |
| Homonyms Quiz #3 | 0 | - | 4.41 | 63,468 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,935 |
| Countries with NO Military | 0 | - | 4.95 | 43,525 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 83,992 |
| Major non-NATO U.S. Allies | 0 | - | 4.43 | 29,410 |
| The American Revolution | 0 | - | 4.47 | 47,572 |
| Independence from Whom | 0 | - | 4.99 | 152,792 |
| Brand Name Vocabulary | 0 | - | 4.16 | 34,957 |
| Political Movements by Country | 0 | - | 4.49 | 61,891 |
| Time Magazine Person of the Year | 0 | - | 4.51 | 59,725 |
| -É Vocabulary Words | 0 | - | 4.41 | 30,030 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,956 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.28 | 231,979 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.48 | 69,381 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,667 |
| Notable People of WWII | 0 | - | 4.48 | 73,926 |
| Countries with U.S. Troops | 0 | - | 4.28 | 103,454 |
| Top 30 Most Powerful Militaries | 0 | - | 4.56 | 150,126 |
| Names for Crimes | 0 | - | 4.65 | 98,615 |
| Invasions | 0 | - | 4.74 | 72,123 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,185 |
| World War I Quiz | 0 | - | 4.52 | 82,888 |
| Countries with the Most Tanks | 0 | - | 4.88 | 66,584 |
| Countries with Aircraft Carriers | 0 | - | 4.76 | 111,180 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,139 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,913 |
| Book Titles by Synonyms #1 | 0 | - | 4.67 | 64,408 |
| Homonyms Quiz #5 | 0 | - | 4.47 | 59,500 |
| The Abraham Lincoln Presidency | 0 | - | 4.50 | 22,747 |
| The American Civil War | 0 | - | 4.58 | 44,335 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,555 |
| Mythical Creatures Quiz #2 | 0 | - | 4.09 | 88,493 |
| Animal Adjectives | 0 | - | 4.54 | 43,742 |
| Top Arms Exporting Countries | 0 | - | 4.93 | 68,282 |
| Top Arms Importing Countries | 0 | - | 4.56 | 36,273 |
| Archaic Words | 0 | - | 4.45 | 37,581 |
| American Political Words | 0 | - | 4.30 | 20,547 |
| Religion Vocabulary | 0 | - | 4.05 | 27,887 |
| Ancient Greek Words | 0 | - | 4.83 | 71,955 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,574 |
| Important Cities in WWII | 0 | - | 4.37 | 75,799 |
| Types of Boats | 0 | - | 4.14 | 7,160 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,283 |
| People Who Died in Battle | 0 | - | 4.24 | 20,111 |
| WWI A-Z | 0 | - | 4.49 | 30,902 |
| Names for Warriors | 0 | - | 4.37 | 32,655 |
| Houses of British Monarchs | 0 | - | 4.46 | 45,019 |
| History by Letter - A | 0 | - | 4.47 | 115,406 |
| History by Letter - B | 0 | - | 4.52 | 131,757 |
| History by Letter - C | 0 | - | 4.64 | 127,351 |
| History by Letter - D | 0 | - | 4.28 | 105,867 |
| History by Letter - E | 0 | - | 4.43 | 99,727 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,181 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,654 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,434 |
| WWII First Names | 0 | - | 4.37 | 33,648 |
| WWII Movies | 0 | - | 4.16 | 23,934 |
| History by Letter - G | 0 | - | 4.37 | 84,713 |
| History by Letter - H | 0 | - | 4.33 | 96,947 |
| History by Letter - I | 0 | - | 4.41 | 73,611 |
| History by Letter - J | 0 | - | 4.45 | 111,264 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,714 |
| History by Letter - M | 0 | - | 4.50 | 83,586 |
| History by Letter - R | 0 | - | 4.13 | 88,985 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,423 |
| Car Names by Alternate Definition #2 | 0 | - | 4.20 | 13,817 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,542 |
| WWII Geography | 0 | - | 4.73 | 88,520 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,843 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,218 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,618 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,005 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,376 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,417 |
| American Revolution Decoder | 0 | - | 4.10 | 18,350 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,366 |
| WWII Decoder | 0 | - | 4.39 | 43,018 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,127 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,404 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,489 |
| English Words of Arabic Origin | 0 | - | 4.53 | 33,500 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,622 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,440 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,490 |
| Science Vocabulary #2 | 0 | - | 4.45 | 48,091 |
| Normandy D-Day Beaches | 0 | - | 4.71 | 26,752 |
| Countries of the Popes | 0 | - | 4.74 | 70,136 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,240 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,105 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.20 | 7,144 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,048 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,687 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,601 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,545 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,376 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,299 |
| The Vietnam War | 0 | - | 4.38 | 28,900 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.56 | 49,669 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,626 |
| Arms Exports - United States | 0 | - | 4.52 | 44,320 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,980 |
| American Legal Vocabulary | 0 | - | 4.28 | 29,869 |
| Most Common English Verbs - Extreme | 0 | - | 4.94 | 107,009 |
| Weather and Climate Vocabulary | 0 | - | 4.43 | 27,041 |
| Medical Vocabulary | 0 | - | 4.47 | 46,752 |
| 16th Century A-Z | 0 | - | 4.44 | 14,198 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,128 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,642 |
| 19th Century A-Z | 0 | - | 4.67 | 29,748 |
| 17th Century A-Z | 0 | - | 4.45 | 21,254 |
| 18th Century A-Z | 0 | - | 4.57 | 27,741 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,584 |
| The 3rd and 4th Century | 0 | - | 4.48 | 17,478 |
| People Depicted in Paintings | 0 | - | 4.48 | 36,208 |
| Fancy Vocabulary #1 | 0 | - | 4.64 | 43,652 |
| Fancy Vocabulary #2 | 0 | - | 4.51 | 24,656 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,307 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,457 |
| Military History A-Z | 0 | - | 4.03 | 17,862 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,043 |
| SAT Vocabulary Words Starting With A | 0 | - | 4.41 | 17,889 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,645 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,237 |
| Territory Changes in World War I | 0 | - | 4.78 | 33,932 |
| Ancient Greece A-Z | 0 | - | 4.72 | 17,245 |
| Names of Army Units | 0 | - | 4.56 | 23,809 |
| Countries of the German Empire | 0 | - | 4.36 | 26,611 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,030 |
| Countries that Have Won the Most Battles | 0 | - | 4.04 | 32,380 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,358 |
| Battle to Country | 0 | - | 4.89 | 30,544 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,902 |
| States in a Tank of the U.S. Map | 0 | - | 4.51 | 22,703 |
| SAT Vocabulary Words Starting With C | 0 | - | 4.45 | 15,051 |
| Vocabulary Mega-Challenge #1 | 0 | - | 4.55 | 109,083 |
| Vatican City Country Quiz | 0 | - | 4.47 | 31,781 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,563 |
| Name a Valid Answer - World War II | 0 | - | 4.43 | 38,917 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,597 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,591 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.43 | 25,069 |
