| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,681,136 |
| World Leaders by Picture | 0 | - | 4.26 | 185,096 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,935 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,657 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,158 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,455 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,776 |
| All U.S. Supreme Court Justices | 0 | - | 4.40 | 24,799 |
| English Monarchs Quiz | 0 | - | 4.85 | 379,772 |
| U.S. Federal Agency Acronyms | 0 | - | 4.45 | 64,270 |
| U.S. Cabinet Departments | 0 | - | 4.78 | 55,265 |
| Words for Leaders | 0 | - | 4.66 | 186,068 |
| Countries That Border Russia | 0 | - | 4.98 | 368,402 |
| Communist Countries in History | 0 | - | 4.48 | 383,682 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,416 |
| Governors Who Ran For President | 0 | - | 4.38 | 17,293 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,427 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,885 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,207 |
| U.S. Presidential Quotes | 0 | - | 4.28 | 40,026 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,378 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,015 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,153 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,377 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,838 |
| Famous Dictators Quiz #2 | 0 | - | 4.31 | 73,493 |
| U.S. States by Governor Quiz | 0 | - | 4.37 | 15,594 |
| Name that Greek Letter | 0 | - | 4.90 | 256,726 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,960 |
| EU Countries Quiz | 0 | - | 4.99 | 207,052 |
| Countries that Border Poland | 0 | - | 4.98 | 129,702 |
| Historical Rulers #1 | 0 | - | 4.21 | 94,078 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,877 |
| Countries in World War I | 0 | - | 4.91 | 183,040 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,594 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,996 |
| U.S. Bill of Rights | 0 | - | 4.51 | 29,177 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,131 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,380 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 427,247 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,143 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 84,043 |
| Slavic Countries | 0 | - | 4.96 | 79,437 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 58,096 |
| Presidential Running Mates Quiz | 0 | - | 4.17 | 15,408 |
| Famous Russians Quiz | 0 | - | 4.16 | 21,028 |
| Political Movements by Country | 0 | - | 4.50 | 62,004 |
| U.S. Political Parties in History | 0 | - | 4.23 | 17,225 |
| Presidential Actors | 0 | - | 4.40 | 15,988 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,036 |
| U.S. Senators by State | 0 | - | 4.43 | 24,571 |
| National Founders | 0 | - | 4.36 | 74,646 |
| Countries Formerly in Yugoslavia | 0 | - | 4.93 | 92,684 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,789 |
| First Ladies of the United States | 0 | - | 4.21 | 67,976 |
| Russia Country Quiz | 0 | - | 4.86 | 91,093 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,709 |
| Presidential Middle Names | 0 | - | 4.31 | 45,843 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,860 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,658 |
| The George W. Bush Presidency | 0 | - | 3.92 | 29,203 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,253 |
| The George H. W. Bush Presidency | 0 | - | 4.34 | 19,025 |
| The Ronald Reagan Presidency | 0 | - | 4.21 | 21,689 |
| The Richard Nixon Presidency | 0 | - | 3.95 | 19,316 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,442 |
| The John F. Kennedy Presidency | 0 | - | 4.36 | 38,107 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,345 |
| The Abraham Lincoln Presidency | 0 | - | 4.51 | 22,770 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,689 |
| Political Figures by Last Name #2 | 0 | - | 4.08 | 12,538 |
| The Margaret Thatcher Premiership | 0 | - | 3.94 | 7,812 |
| Spouses of World Leaders | 0 | - | 4.06 | 10,576 |
| American Political Words | 0 | - | 4.30 | 20,584 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,581 |
| Kings of France Quiz | 0 | - | 4.12 | 27,133 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,714 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,492 |
| Prime Ministers of Israel | 0 | - | 4.08 | 14,389 |
| Roman Emperors | 0 | - | 4.95 | 78,813 |
| Houses of British Monarchs | 0 | - | 4.46 | 45,112 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,794 |
| English Royal Consorts | 0 | - | 4.24 | 31,448 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,950 |
| History of Russia Quiz | 0 | - | 4.39 | 27,304 |
| Arthurian Legend | 0 | - | 4.33 | 23,085 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,463 |
| World Leaders Quiz #2 | 0 | - | 3.90 | 22,861 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,471 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,598 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 68,572 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,330 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,313 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 301,261 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,038 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.65 | 18,485 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,122 |
| Historical Leaders by Date #1 | 0 | - | 4.45 | 25,441 |
| Historical Leaders by Date #2 | 0 | - | 4.42 | 24,465 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,703 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,504 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,262 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,083 |
| Most Mentioned Enemies of Russia | 0 | - | 4.73 | 73,358 |
| Russia A-Z | 0 | - | 4.37 | 23,281 |
| Most Mentioned Allies of Russia | 0 | - | 4.34 | 29,858 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,572 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,923 |
| Moldova Country Quiz | 0 | - | 4.89 | 22,889 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,514 |
| Senators Who Ran For President | 0 | - | 4.22 | 15,075 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.07 | 23,577 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.02 | 13,793 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,642 |
| Countries of the Popes | 0 | - | 4.74 | 70,295 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 143,268 |
| Federal Subjects of Russia | 0 | - | 4.95 | 81,546 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.45 | 47,427 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.29 | 48,297 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.31 | 8,712 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 87,456 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,571 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,508 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,883 |
| UN Secretaries-General | 0 | - | 4.30 | 6,422 |
| The Barack Obama Presidency | 0 | - | 4.10 | 21,061 |
| The George Washington Presidency | 0 | - | 3.89 | 8,716 |
| The John Adams Presidency | 0 | - | 4.04 | 7,027 |
| The Thomas Jefferson Presidency | 0 | - | 4.18 | 11,724 |
| U.S. Electoral College Landslides | 0 | - | 4.13 | 13,652 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.41 | 48,303 |
| People in Pictures with Ronald Reagan | 0 | - | 4.28 | 34,216 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,141 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,070 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,839 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,736 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,073 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,050 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,695 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,939 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 21,986 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,554 |
| The Kennedy Family | 0 | - | 3.48 | 6,115 |
| First Names of Recent World Leaders | 0 | - | 4.17 | 20,285 |
| Geography of Russia | 0 | - | 4.40 | 18,049 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,527 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,626 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.30 | 24,511 |
| Biggest Trading Partners - Russia | 0 | - | 4.64 | 29,230 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 113,934 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,812 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,684 |
| The Dictator Files: Chairman Mao | 0 | - | 4.09 | 16,308 |
| Arms Exports - Russia | 0 | - | 4.25 | 11,862 |
| Countries with Territory in the Balkans | 0 | - | 4.92 | 66,423 |
| Countries Bordering Serbia | 0 | - | 4.90 | 72,329 |
| G7 Leaders Since 2003 | 0 | - | 4.40 | 26,326 |
| Word Chain - Russia | 0 | - | 4.29 | 13,181 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,355 |
| U.S. President Scramble | 0 | - | 4.31 | 80,655 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,083 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 102,143 |
| Historical Rulers #2 | 0 | - | 4.16 | 27,514 |
| Paramount Leaders of China | 0 | - | 4.26 | 8,508 |
| Pope Facts | 0 | - | 4.31 | 15,690 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,397 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,675 |
| Russia by Picture | 0 | - | 4.36 | 16,645 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,744 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,911 |
| Embarrassing Chapters in Russian History | 0 | - | 3.76 | 18,083 |
| London Underground Stations - With Map | 0 | - | 4.91 | 78,312 |
| European Secessionist Movements on a Map | 0 | - | 4.55 | 26,825 |
| Dictators by Picture | 0 | - | 4.10 | 38,574 |
| British History A-Z | 0 | - | 4.38 | 27,913 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 8,957 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.29 | 14,958 |
| Italian History A-Z | 0 | - | 4.05 | 7,984 |
| Mythology A-Z | 0 | - | 4.28 | 30,129 |
| French History A-Z | 0 | - | 4.13 | 10,947 |
| German History A-Z | 0 | - | 4.11 | 11,766 |
| Spanish History A-Z | 0 | - | 4.27 | 9,952 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,803 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,457 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.39 | 17,575 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,251 |
| The U.S. Government - How Does it Work? | 0 | - | 4.36 | 37,059 |
| Russia Multiple Choice | 0 | - | 4.48 | 34,503 |
| Ancient Greece A-Z | 0 | - | 4.73 | 17,325 |
| The Theodore Roosevelt Presidency | 0 | - | 4.37 | 6,443 |
| Countries of the German Empire | 0 | - | 4.36 | 26,685 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,897 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.34 | 9,601 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.10 | 10,673 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,345 |
| U.S. Presidents True or False | 0 | - | 3.96 | 13,128 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,147 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,447 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,960 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,754 |
