| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,682,908 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 348,153 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,318 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,715 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,936 |
| English Monarchs Quiz | 0 | - | 4.85 | 380,012 |
| Countries That Border Russia | 0 | - | 4.98 | 368,591 |
| Communist Countries in History | 0 | - | 4.48 | 383,927 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,492 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 342,035 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,429 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,621 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,035 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,292 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,404 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,862 |
| Name that Greek Letter | 0 | - | 4.90 | 256,851 |
| Countries that Border Poland | 0 | - | 4.98 | 130,040 |
| Countries in World War II | 0 | - | 4.48 | 681,728 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,942 |
| Countries in World War I | 0 | - | 4.91 | 183,127 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,608 |
| Prime Ministers of Australia | 0 | - | 4.46 | 24,007 |
| Roman History Vocabulary | 0 | - | 4.38 | 51,358 |
| Vietnam War Countries | 0 | - | 4.78 | 76,802 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,152 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,462 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 427,373 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,180 |
| The American Revolution | 0 | - | 4.47 | 47,650 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 58,108 |
| Holy Roman Empire Countries | 0 | - | 4.57 | 37,595 |
| Famous Russians Quiz | 0 | - | 4.16 | 21,037 |
| Things with Names from Classical Mythology | 0 | - | 4.29 | 74,707 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,487 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,059 |
| Seven Hills of Rome | 0 | - | 4.68 | 7,562 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,847 |
| Oldest Cities in the United Kingdom | 0 | - | 4.30 | 19,534 |
| WWII Trivia #1 | 0 | - | 4.33 | 130,983 |
| Notable People of WWII | 0 | - | 4.48 | 74,037 |
| Roman to Greek God | 0 | - | 4.47 | 93,646 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,334 |
| World War I Quiz | 0 | - | 4.53 | 83,048 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.53 | 18,427 |
| Russia Country Quiz | 0 | - | 4.86 | 91,127 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,833 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,688 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,258 |
| The George H. W. Bush Presidency | 0 | - | 4.34 | 19,030 |
| The Ronald Reagan Presidency | 0 | - | 4.21 | 21,695 |
| The Richard Nixon Presidency | 0 | - | 3.95 | 19,323 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,447 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,355 |
| The Abraham Lincoln Presidency | 0 | - | 4.51 | 22,781 |
| The American Civil War | 0 | - | 4.58 | 44,444 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,067 |
| Ancient Greek Trivia | 0 | - | 4.45 | 59,033 |
| Cold War Trivia #1 | 0 | - | 4.34 | 49,666 |
| Cold War Trivia #2 | 0 | - | 4.17 | 23,008 |
| Ancient Greek Words | 0 | - | 4.84 | 72,413 |
| Kings of France Quiz | 0 | - | 4.12 | 27,155 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,743 |
| Important Cities in WWII | 0 | - | 4.37 | 75,892 |
| Ancient Roman Trivia #2 | 0 | - | 4.44 | 32,764 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,542 |
| Medieval English History | 0 | - | 4.42 | 37,766 |
| History of Germany Quiz | 0 | - | 4.44 | 37,004 |
| WWI A-Z | 0 | - | 4.49 | 30,989 |
| History of France Quiz | 0 | - | 4.46 | 36,031 |
| Roman Emperors | 0 | - | 4.95 | 78,894 |
| Ancient Greek Inventions | 0 | - | 4.11 | 14,471 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,141 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,388 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,786 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,891 |
| WWII First Names | 0 | - | 4.37 | 33,733 |
| WWII Movies | 0 | - | 4.16 | 23,965 |
| English Royal Consorts | 0 | - | 4.24 | 31,456 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,003 |
| History of Russia Quiz | 0 | - | 4.39 | 27,312 |
| Arthurian Legend | 0 | - | 4.33 | 23,089 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,476 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,495 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,628 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 68,604 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,347 |
| WWII Geography | 0 | - | 4.73 | 89,036 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,356 |
| Byzantine History | 0 | - | 4.65 | 23,386 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 301,445 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,088 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,159 |
| American Revolution Decoder | 0 | - | 4.10 | 18,364 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,383 |
| WWII Decoder | 0 | - | 4.39 | 43,142 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,765 |
| Cold War Decoder | 0 | - | 4.54 | 34,151 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,296 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,235 |
| Most Mentioned Enemies of Russia | 0 | - | 4.73 | 73,394 |
| Russia A-Z | 0 | - | 4.37 | 23,288 |
| Most Mentioned Allies of Russia | 0 | - | 4.34 | 29,866 |
| Military History Vocabulary | 0 | - | 4.84 | 52,094 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,722 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,537 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,583 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,890 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,994 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,529 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,682 |
| Normandy D-Day Beaches | 0 | - | 4.72 | 26,825 |
| Countries of the Popes | 0 | - | 4.74 | 70,327 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.95 | 143,603 |
| Federal Subjects of Russia | 0 | - | 4.95 | 81,701 |
| Countries the UK Declared War On | 0 | - | 4.73 | 99,892 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,662 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,600 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,957 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.20 | 7,167 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,074 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,861 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,752 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,079 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,056 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,713 |
| The Life of Julius Caesar | 0 | - | 4.37 | 30,160 |
| Geography of the Roman Empire | 0 | - | 4.52 | 37,063 |
| Geography of Ancient Greece | 0 | - | 4.51 | 26,909 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,973 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 21,991 |
| English First Names of the Middle Ages | 0 | - | 4.28 | 41,546 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,559 |
| Former Dominions of the British Empire | 0 | - | 4.34 | 20,553 |
| Geography of the British Empire | 0 | - | 4.42 | 25,126 |
| Geography of Russia | 0 | - | 4.40 | 18,059 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,570 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,701 |
| The Trojan War | 0 | - | 4.84 | 26,032 |
| The Vietnam War | 0 | - | 4.38 | 28,973 |
| Biggest Trading Partners - Russia | 0 | - | 4.64 | 29,243 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 115,091 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,839 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,700 |
| History of London | 0 | - | 4.24 | 22,370 |
| Arms Exports - Russia | 0 | - | 4.25 | 11,865 |
| Word Chain - Russia | 0 | - | 4.29 | 13,187 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,497 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,407 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,119 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 102,176 |
| Pope Facts | 0 | - | 4.31 | 15,698 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,518 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,682 |
| Russia by Picture | 0 | - | 4.36 | 16,659 |
| Roman History by Picture | 0 | - | 4.40 | 21,458 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,928 |
| Embarrassing Chapters in British History | 0 | - | 4.18 | 27,875 |
| Embarrassing Chapters in Russian History | 0 | - | 3.76 | 18,087 |
| European Secessionist Movements on a Map | 0 | - | 4.55 | 26,845 |
| British History A-Z | 0 | - | 4.38 | 27,930 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,343 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,590 |
| Mythology A-Z | 0 | - | 4.28 | 30,143 |
| French History A-Z | 0 | - | 4.13 | 10,958 |
| German History A-Z | 0 | - | 4.11 | 11,771 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 34,088 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,880 |
| People Buried at Westminster Abbey | 0 | - | 4.58 | 11,349 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,838 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,476 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,670 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,305 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,438 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 43,110 |
| Territory Changes in World War I | 0 | - | 4.78 | 34,067 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,035 |
| Russia Multiple Choice | 0 | - | 4.48 | 34,519 |
| Ancient Greece A-Z | 0 | - | 4.73 | 17,339 |
| Countries of the German Empire | 0 | - | 4.36 | 26,696 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,368 |
| British History Multiple Choice #1 | 0 | - | 4.40 | 39,117 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,901 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,420 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,233 |
| Battle to Country | 0 | - | 4.89 | 30,634 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,976 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,129 |
| Ancient Greece - Multiple Choice | 0 | - | 4.52 | 34,867 |
| Vatican City Country Quiz | 0 | - | 4.44 | 31,914 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,760 |
| Name a Valid Answer - World War II | 0 | - | 4.44 | 39,033 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,648 |
| Russian History A-Z | 0 | - | 4.22 | 15,415 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 168,986 |
| The Persian Gulf War | 0 | - | 3.87 | 6,579 |
| The Iraq War | 0 | - | 4.42 | 12,176 |
| Roman Names for Places | 0 | - | 4.49 | 36,044 |
| History of Scotland | 0 | - | 4.45 | 17,757 |
| Category Elimination - European Geography #2 | 0 | - | 4.98 | 120,572 |
