| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,814,413 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 360,064 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 318,856 |
| Letters of the Greek Alphabet | 0 | - | 4.93 | 522,882 |
| Olympian Gods Quiz | 0 | - | 4.95 | 418,006 |
| All U.S. Supreme Court Justices | 0 | - | 4.47 | 25,438 |
| English Monarchs Quiz | 0 | - | 4.83 | 399,071 |
| Countries That Border Russia | 0 | - | 4.97 | 384,659 |
| Communist Countries in History | 0 | - | 4.43 | 401,547 |
| Governors Who Ran For President | 0 | - | 4.43 | 17,860 |
| Figures from Greek Mythology | 0 | - | 4.84 | 155,989 |
| Roman Numeral Decoding Quiz | 0 | - | 4.80 | 356,484 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 210,877 |
| Famous Ancient Romans | 0 | - | 4.62 | 70,325 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 84,884 |
| Prime Ministers of the UK | 0 | - | 4.91 | 346,252 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 39,843 |
| Biggest Cities in Russia | 0 | - | 4.48 | 71,352 |
| Name that Greek Letter | 0 | - | 4.90 | 265,338 |
| Countries that Border Poland | 0 | - | 4.99 | 135,202 |
| Countries in World War II | 0 | - | 4.43 | 714,034 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 146,804 |
| Countries in World War I | 0 | - | 4.91 | 191,567 |
| U.S. Presidents by Event | 0 | - | 4.56 | 26,721 |
| Prime Ministers of Australia | 0 | - | 4.47 | 25,288 |
| Roman History Vocabulary | 0 | - | 4.39 | 52,601 |
| Vietnam War Countries | 0 | - | 4.75 | 80,540 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 75,973 |
| Countries of the Soviet Union | 0 | - | 4.99 | 154,564 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 439,081 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 95,131 |
| The American Revolution | 0 | - | 4.49 | 48,861 |
| Shakespeare Quotes Quiz | 0 | - | 4.39 | 59,373 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 243,403 |
| Holy Roman Empire Countries | 0 | - | 4.53 | 39,508 |
| Famous Russians Quiz | 0 | - | 4.14 | 21,637 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 76,839 |
| Wives of King Henry VIII | 0 | - | 4.53 | 42,830 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 66,071 |
| Seven Hills of Rome | 0 | - | 4.67 | 7,949 |
| Biggest English Cities by Century | 0 | - | 4.92 | 90,268 |
| WWII Trivia #1 | 0 | - | 4.32 | 135,586 |
| Notable People of WWII | 0 | - | 4.46 | 75,649 |
| Roman to Greek God | 0 | - | 4.48 | 97,260 |
| WWII Trivia #2 | 0 | - | 4.43 | 78,643 |
| World War I Quiz | 0 | - | 4.68 | 85,777 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.52 | 19,239 |
| Russia Country Quiz | 0 | - | 4.83 | 95,103 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 310,601 |
| Warsaw Pact Countries | 0 | - | 4.88 | 66,704 |
| The Bill Clinton Presidency | 0 | - | 4.13 | 28,779 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 19,485 |
| The Ronald Reagan Presidency | 0 | - | 4.22 | 22,253 |
| The Richard Nixon Presidency | 0 | - | 3.97 | 19,744 |
| The Jimmy Carter Presidency | 0 | - | 4.28 | 16,907 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.38 | 21,013 |
| The Abraham Lincoln Presidency | 0 | - | 4.54 | 23,425 |
| The American Civil War | 0 | - | 4.60 | 45,774 |
| Ancient Roman Trivia #1 | 0 | - | 4.76 | 67,801 |
| Ancient Greek Trivia | 0 | - | 4.48 | 60,339 |
| Cold War Trivia #1 | 0 | - | 4.32 | 51,104 |
| Cold War Trivia #2 | 0 | - | 4.24 | 23,776 |
| Ancient Greek Words | 0 | - | 4.86 | 84,818 |
| Kings of France Quiz | 0 | - | 4.13 | 28,139 |
| Name the Popes Quiz | 0 | - | 4.40 | 93,132 |
| Important Cities in WWII | 0 | - | 4.41 | 77,982 |
| Ancient Roman Trivia #2 | 0 | - | 4.45 | 33,585 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,521 |
| Medieval English History | 0 | - | 4.48 | 38,715 |
| WWI A-Z | 0 | - | 4.49 | 32,399 |
| History of France Quiz | 0 | - | 4.45 | 37,203 |
| Roman Emperors | 0 | - | 4.95 | 83,456 |
| Houses of British Monarchs | 0 | - | 4.47 | 47,465 |
| WWII A-Z #1 | 0 | - | 4.74 | 85,132 |
| WWII A-Z #2 | 0 | - | 4.45 | 45,815 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 189,773 |
| WWII First Names | 0 | - | 4.45 | 35,393 |
| WWII Movies | 0 | - | 4.18 | 24,516 |
| English Royal Consorts | 0 | - | 4.24 | 32,431 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 79,109 |
| History of Russia Quiz | 0 | - | 4.38 | 28,210 |
| U.S. Presidential Trivia #2 | 0 | - | 4.46 | 36,376 |
| World Leaders of the Cold War | 0 | - | 4.24 | 20,340 |
| World Leaders of the World Wars | 0 | - | 4.33 | 31,703 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.93 | 71,151 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.13 | 41,614 |
| WWII Geography | 0 | - | 4.75 | 91,989 |
| Soviet Leaders 1917–1991 | 0 | - | 4.32 | 68,653 |
| Byzantine History | 0 | - | 4.70 | 24,418 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.94 | 315,719 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 133,137 |
| Countries Invaded by the USSR | 0 | - | 4.24 | 62,927 |
| American Revolution Decoder | 0 | - | 4.10 | 18,798 |
| U.S. Civil War Decoder | 0 | - | 4.03 | 22,846 |
| WWII Decoder | 0 | - | 4.42 | 45,008 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.93 | 156,251 |
| Cold War Decoder | 0 | - | 4.63 | 43,420 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 62,933 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 246,941 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 76,611 |
| Russia A-Z | 0 | - | 4.39 | 24,229 |
| Most Mentioned Allies of Russia | 0 | - | 4.42 | 31,419 |
| Military History Vocabulary | 0 | - | 4.89 | 54,356 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.59 | 60,729 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 32,234 |
| The Reign of Queen Elizabeth II | 0 | - | 4.32 | 31,651 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 36,805 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 117,202 |
| U.S. Presidents Who Died in Office | 0 | - | 4.76 | 28,791 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 74,015 |
| Normandy D-Day Beaches | 0 | - | 4.76 | 34,219 |
| Countries of the Popes | 0 | - | 4.75 | 73,270 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 162,615 |
| Federal Subjects of Russia | 0 | - | 4.95 | 91,404 |
| Countries the UK Declared War On | 0 | - | 4.60 | 103,640 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 105,658 |
| Countries of Europe After World War II | 0 | - | 4.97 | 152,044 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 120,674 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 150,292 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.26 | 7,434 |
| Random U.S. Vice President to President | 0 | - | 4.56 | 18,750 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.33 | 43,167 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.59 | 11,894 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,874 |
| The Reign of Queen Victoria | 0 | - | 4.31 | 20,852 |
| The Reign of Napoleon | 0 | - | 4.46 | 33,477 |
| Geography of the Roman Empire | 0 | - | 4.53 | 38,142 |
| Geography of Ancient Greece | 0 | - | 4.53 | 27,742 |
| Biggest Roman Empire Countries | 0 | - | 4.84 | 76,430 |
| The Life of Alexander the Great | 0 | - | 4.45 | 16,440 |
| The Reign of Elizabeth I | 0 | - | 4.43 | 22,720 |
| English First Names of the Middle Ages | 0 | - | 4.33 | 42,682 |
| The Life of Winston Churchill | 0 | - | 4.08 | 10,838 |
| Geography of the British Empire | 0 | - | 4.44 | 25,924 |
| Geography of Russia | 0 | - | 4.42 | 18,885 |
| Soviet Union Country Quiz | 0 | - | 4.84 | 59,656 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,405 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.44 | 31,856 |
| The Trojan War | 0 | - | 4.85 | 27,389 |
| The Vietnam War | 0 | - | 4.40 | 30,233 |
| Biggest Trading Partners - Russia | 0 | - | 4.56 | 31,167 |
| Top 10 Richest Countries in Europe | 0 | - | 4.87 | 121,524 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 52,247 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.18 | 35,461 |
| Arms Exports - Russia | 0 | - | 4.29 | 12,574 |
| Word Chain - Russia | 0 | - | 4.35 | 13,760 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.46 | 44,808 |
| Flags of Countries That Border Russia | 0 | - | 4.59 | 55,436 |
| Most-Visited Countries by Popes | 0 | - | 4.48 | 56,020 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 105,678 |
| Pope Facts | 0 | - | 4.41 | 16,335 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 121,937 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 12,608 |
| Russia by Picture | 0 | - | 4.30 | 17,535 |
| Roman History by Picture | 0 | - | 4.44 | 22,494 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.12 | 22,155 |
| Embarrassing Chapters in Russian History | 0 | - | 3.72 | 18,459 |
| European Secessionist Movements on a Map | 0 | - | 4.59 | 28,505 |
| British History A-Z | 0 | - | 4.41 | 29,062 |
| Cities Bombed During WWII | 0 | - | 4.05 | 25,032 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.74 | 73,104 |
| Mythology A-Z | 0 | - | 4.26 | 31,282 |
| French History A-Z | 0 | - | 4.14 | 11,518 |
| German History A-Z | 0 | - | 4.17 | 12,279 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.49 | 43,371 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.51 | 48,546 |
| People Buried at Westminster Abbey | 0 | - | 4.59 | 12,091 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 48,621 |
| Countries that Beat Russia | 0 | - | 4.46 | 47,148 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.43 | 18,485 |
| WWII Figures by Picture | 0 | - | 4.79 | 33,147 |
| Two Letter Roman Numerals | 0 | - | 4.96 | 31,871 |
| World War II Multiple Choice | 0 | - | 4.34 | 88,311 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.26 | 47,232 |
| Territory Changes in World War I | 0 | - | 4.82 | 36,039 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.76 | 17,900 |
| Russia Multiple Choice | 0 | - | 4.49 | 35,744 |
| Ancient Greece A-Z | 0 | - | 4.63 | 18,532 |
| Countries of the German Empire | 0 | - | 4.44 | 28,774 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 61,337 |
| British History Multiple Choice #1 | 0 | - | 4.42 | 40,406 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.27 | 22,363 |
| Name a Valid U.S. President #1 | 0 | - | 4.95 | 133,684 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 98,715 |
| Battle to Country | 0 | - | 4.86 | 31,874 |
| Countries of the Italian Empire | 0 | - | 4.20 | 21,631 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 184,838 |
| Ancient Greece - Multiple Choice | 0 | - | 4.51 | 36,109 |
| Vatican City Country Quiz | 0 | - | 4.49 | 34,098 |
| Name a Valid U.S. President #2 | 0 | - | 4.53 | 43,697 |
| Name a Valid Answer - World War II | 0 | - | 4.47 | 42,320 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 20,585 |
| Russian History A-Z | 0 | - | 4.22 | 16,075 |
| Category Elimination - European Geography #1 | 0 | - | 4.94 | 179,329 |
| The Persian Gulf War | 0 | - | 3.89 | 6,932 |
| The Iraq War | 0 | - | 4.36 | 12,972 |
| Roman Names for Places | 0 | - | 4.49 | 37,730 |
| History of Scotland | 0 | - | 4.53 | 18,408 |
| Category Elimination - European Geography #2 | 0 | - | 4.97 | 127,434 |
| WWI... or WWII? | 0 | - | 4.82 | 105,165 |
