| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,669,418 |
| World Leaders by Picture | 0 | - | 4.26 | 184,514 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,701 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,336 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 303,818 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 498,459 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,468 |
| All U.S. Supreme Court Justices | 0 | - | 4.39 | 24,729 |
| English Monarchs Quiz | 0 | - | 4.85 | 378,376 |
| U.S. Federal Agency Acronyms | 0 | - | 4.45 | 64,144 |
| U.S. Cabinet Departments | 0 | - | 4.78 | 55,124 |
| Words for Leaders | 0 | - | 4.66 | 184,919 |
| Countries That Border Russia | 0 | - | 4.98 | 367,120 |
| Communist Countries in History | 0 | - | 4.47 | 382,219 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 167,984 |
| Governors Who Ran For President | 0 | - | 4.38 | 17,250 |
| Figures from Greek Mythology | 0 | - | 4.85 | 149,859 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,556 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,097 |
| U.S. Presidential Quotes | 0 | - | 4.28 | 39,950 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,887 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,846 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,109 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,234 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,635 |
| Famous Dictators Quiz #2 | 0 | - | 4.30 | 73,025 |
| U.S. States by Governor Quiz | 0 | - | 4.36 | 15,552 |
| Name that Greek Letter | 0 | - | 4.92 | 255,944 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,380 |
| EU Countries Quiz | 0 | - | 4.99 | 206,442 |
| Countries that Border Poland | 0 | - | 4.98 | 129,235 |
| Historical Rulers #1 | 0 | - | 4.21 | 93,946 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,413 |
| Countries in World War I | 0 | - | 4.92 | 182,336 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,469 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,909 |
| U.S. Bill of Rights | 0 | - | 4.51 | 29,120 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,919 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,772 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 426,333 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,811 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 83,961 |
| Slavic Countries | 0 | - | 4.96 | 79,184 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 57,986 |
| Presidential Running Mates Quiz | 0 | - | 4.17 | 15,395 |
| Famous Russians Quiz | 0 | - | 4.16 | 20,986 |
| Political Movements by Country | 0 | - | 4.49 | 61,814 |
| U.S. Political Parties in History | 0 | - | 4.23 | 17,163 |
| Presidential Actors | 0 | - | 4.40 | 15,933 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,894 |
| U.S. Senators by State | 0 | - | 4.43 | 24,487 |
| National Founders | 0 | - | 4.36 | 74,529 |
| Countries Formerly in Yugoslavia | 0 | - | 4.93 | 92,097 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,387 |
| First Ladies of the United States | 0 | - | 4.21 | 67,833 |
| Russia Country Quiz | 0 | - | 4.86 | 90,614 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,724 |
| Presidential Middle Names | 0 | - | 4.34 | 45,765 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,502 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,428 |
| The George W. Bush Presidency | 0 | - | 3.92 | 29,177 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,215 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 18,989 |
| The Ronald Reagan Presidency | 0 | - | 4.20 | 21,650 |
| The Richard Nixon Presidency | 0 | - | 3.95 | 19,290 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,414 |
| The John F. Kennedy Presidency | 0 | - | 4.36 | 38,037 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,303 |
| The Abraham Lincoln Presidency | 0 | - | 4.50 | 22,724 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,484 |
| Political Figures by Last Name #2 | 0 | - | 4.07 | 12,492 |
| The Margaret Thatcher Premiership | 0 | - | 3.94 | 7,791 |
| Spouses of World Leaders | 0 | - | 4.03 | 10,557 |
| American Political Words | 0 | - | 4.30 | 20,526 |
| Ancient Greek Words | 0 | - | 4.83 | 71,675 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,181 |
| Kings of France Quiz | 0 | - | 4.12 | 27,016 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,466 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,076 |
| Prime Ministers of Israel | 0 | - | 4.08 | 14,334 |
| Roman Emperors | 0 | - | 4.95 | 78,258 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,925 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,143 |
| English Royal Consorts | 0 | - | 4.24 | 31,392 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,531 |
| History of Russia Quiz | 0 | - | 4.38 | 27,226 |
| Arthurian Legend | 0 | - | 4.33 | 23,054 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,375 |
| World Leaders Quiz #2 | 0 | - | 3.90 | 22,827 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,397 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,492 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 68,323 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,075 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 299,808 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,700 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.65 | 18,460 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 59,917 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,341 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,383 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 149,981 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,082 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 59,019 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,202 |
| Most Mentioned Enemies of Russia | 0 | - | 4.73 | 73,088 |
| Russia A-Z | 0 | - | 4.37 | 23,213 |
| Most Mentioned Allies of Russia | 0 | - | 4.34 | 29,740 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,505 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,395 |
| Moldova Country Quiz | 0 | - | 4.89 | 22,718 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,395 |
| Senators Who Ran For President | 0 | - | 4.22 | 15,047 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.07 | 23,537 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.02 | 13,772 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,376 |
| Countries of the Popes | 0 | - | 4.74 | 70,047 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,151 |
| Federal Subjects of Russia | 0 | - | 4.95 | 80,937 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.45 | 47,272 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.29 | 48,177 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.31 | 8,664 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 87,134 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,908 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,756 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,355 |
| UN Secretaries-General | 0 | - | 4.30 | 6,394 |
| The Barack Obama Presidency | 0 | - | 4.10 | 21,014 |
| The George Washington Presidency | 0 | - | 3.89 | 8,700 |
| The John Adams Presidency | 0 | - | 4.04 | 7,017 |
| The Thomas Jefferson Presidency | 0 | - | 4.18 | 11,708 |
| U.S. Electoral College Landslides | 0 | - | 4.13 | 13,633 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.41 | 48,135 |
| People in Pictures with Ronald Reagan | 0 | - | 4.30 | 34,144 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,065 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,017 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,696 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,644 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,001 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 19,991 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,551 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,679 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 21,932 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,533 |
| The Kennedy Family | 0 | - | 3.48 | 6,092 |
| First Names of Recent World Leaders | 0 | - | 4.17 | 20,236 |
| Geography of Russia | 0 | - | 4.40 | 17,984 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,286 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,061 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.30 | 24,445 |
| Biggest Trading Partners - Russia | 0 | - | 4.64 | 29,067 |
| Top 10 Richest Countries in Europe | 0 | - | 4.92 | 96,613 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.56 | 49,574 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,575 |
| The Dictator Files: Chairman Mao | 0 | - | 4.09 | 16,261 |
| Arms Exports - Russia | 0 | - | 4.25 | 11,801 |
| Countries with Territory in the Balkans | 0 | - | 4.92 | 66,196 |
| Countries Bordering Serbia | 0 | - | 4.92 | 72,036 |
| G7 Leaders Since 2003 | 0 | - | 4.39 | 26,273 |
| Word Chain - Russia | 0 | - | 4.29 | 13,131 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,030 |
| U.S. President Scramble | 0 | - | 4.31 | 80,188 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,880 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 101,144 |
| Historical Rulers #2 | 0 | - | 4.16 | 27,449 |
| Paramount Leaders of China | 0 | - | 4.26 | 8,472 |
| Pope Facts | 0 | - | 4.31 | 15,654 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 115,911 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,601 |
| Russia by Picture | 0 | - | 4.36 | 16,562 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,461 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,832 |
| Embarrassing Chapters in Russian History | 0 | - | 3.76 | 18,048 |
| London Underground Stations - With Map | 0 | - | 4.91 | 77,909 |
| European Secessionist Movements on a Map | 0 | - | 4.54 | 26,678 |
| Dictators by Picture | 0 | - | 4.10 | 38,458 |
| British History A-Z | 0 | - | 4.38 | 27,823 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 8,924 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.29 | 14,875 |
| Italian History A-Z | 0 | - | 4.05 | 7,955 |
| Mythology A-Z | 0 | - | 4.32 | 30,000 |
| French History A-Z | 0 | - | 4.13 | 10,848 |
| German History A-Z | 0 | - | 4.11 | 11,714 |
| Spanish History A-Z | 0 | - | 4.27 | 9,910 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,441 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,288 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.45 | 17,492 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,890 |
| The U.S. Government - How Does it Work? | 0 | - | 4.36 | 36,979 |
| Russia Multiple Choice | 0 | - | 4.47 | 34,397 |
| Ancient Greece A-Z | 0 | - | 4.73 | 17,199 |
| The Theodore Roosevelt Presidency | 0 | - | 4.37 | 6,423 |
| Countries of the German Empire | 0 | - | 4.36 | 26,546 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,864 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.38 | 9,558 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.10 | 10,642 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,814 |
| U.S. Presidents True or False | 0 | - | 3.96 | 13,091 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,559 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 73,989 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,835 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,280 |
