| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,685,676 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,454 |
| U.S. Vice Presidents | 0 | - | 4.38 | 95,746 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,620 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 501,201 |
| Olympian Gods Quiz | 0 | - | 4.95 | 404,194 |
| All U.S. Supreme Court Justices | 0 | - | 4.40 | 24,814 |
| English Monarchs Quiz | 0 | - | 4.86 | 380,411 |
| Countries That Border Russia | 0 | - | 4.98 | 368,923 |
| Communist Countries in History | 0 | - | 4.48 | 384,291 |
| Governors Who Ran For President | 0 | - | 4.38 | 17,311 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,620 |
| Roman Numeral Decoding Quiz | 0 | - | 4.85 | 342,358 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,238 |
| U.S. Presidential Quotes | 0 | - | 4.28 | 40,048 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,531 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,075 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,603 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,436 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,907 |
| Name that Greek Letter | 0 | - | 4.90 | 257,045 |
| Countries that Border Poland | 0 | - | 4.98 | 130,156 |
| Champions League Winners | 0 | - | 4.82 | 666,763 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 142,040 |
| Countries in World War I | 0 | - | 4.91 | 183,289 |
| U.S. Presidents by Event | 0 | - | 4.57 | 25,632 |
| Prime Ministers of Australia | 0 | - | 4.46 | 24,032 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,213 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,620 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 427,618 |
| 2024 Football League Teams | 0 | - | 4.93 | 290,079 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,255 |
| 2024 English Premier League Teams | 0 | - | 4.84 | 589,375 |
| Slavic Countries | 0 | - | 4.96 | 79,545 |
| Shakespeare Quotes Quiz | 0 | - | 4.33 | 58,129 |
| Presidential Running Mates Quiz | 0 | - | 4.17 | 15,416 |
| Famous Russians Quiz | 0 | - | 4.16 | 21,049 |
| Presidential Actors | 0 | - | 4.40 | 16,001 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,096 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.92 | 23,552 |
| Countries Formerly in Yugoslavia | 0 | - | 4.93 | 92,781 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,947 |
| First Ladies of the United States | 0 | - | 4.21 | 68,129 |
| Russia Country Quiz | 0 | - | 4.86 | 91,196 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 297,441 |
| Presidential Middle Names | 0 | - | 4.31 | 45,890 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,996 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,742 |
| The George W. Bush Presidency | 0 | - | 3.92 | 29,217 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,274 |
| The George H. W. Bush Presidency | 0 | - | 4.34 | 19,046 |
| The Ronald Reagan Presidency | 0 | - | 4.21 | 21,714 |
| The Richard Nixon Presidency | 0 | - | 3.95 | 19,337 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,466 |
| The John F. Kennedy Presidency | 0 | - | 4.36 | 38,143 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,368 |
| The Abraham Lincoln Presidency | 0 | - | 4.51 | 22,793 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,118 |
| The Margaret Thatcher Premiership | 0 | - | 3.94 | 7,818 |
| Ancient Greek Words | 0 | - | 4.84 | 72,568 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,714 |
| Top 4 in English Football, 1888–2023 | 0 | - | 4.96 | 84,508 |
| Kings of France Quiz | 0 | - | 4.12 | 27,176 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,822 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,621 |
| All Champions League Teams Ever | 0 | - | 4.86 | 80,144 |
| Prime Ministers of Israel | 0 | - | 4.08 | 14,415 |
| Roman Emperors | 0 | - | 4.95 | 78,985 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,192 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 182,048 |
| English Royal Consorts | 0 | - | 4.24 | 31,479 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,070 |
| History of Russia Quiz | 0 | - | 4.39 | 27,328 |
| Arthurian Legend | 0 | - | 4.33 | 23,092 |
| U.S. Presidential Trivia #2 | 0 | - | 4.41 | 35,504 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,519 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,663 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 68,665 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,428 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,421 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 301,786 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 129,171 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.65 | 18,490 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,205 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,884 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.84 | 14,131 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,642 |
| Champions League Top 4 | 0 | - | 4.87 | 75,172 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,378 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,348 |
| Most Mentioned Enemies of Russia | 0 | - | 4.73 | 73,468 |
| Russia A-Z | 0 | - | 4.37 | 23,303 |
| Most Mentioned Allies of Russia | 0 | - | 4.34 | 29,907 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,596 |
| Monarchies of Europe | 0 | - | 4.91 | 62,411 |
| Members of the Fellowship of the Ring | 0 | - | 4.90 | 38,921 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,089 |
| Moldova Country Quiz | 0 | - | 4.89 | 22,944 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,552 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,737 |
| Countries of the Popes | 0 | - | 4.74 | 70,392 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 144,002 |
| Federal Subjects of Russia | 0 | - | 4.95 | 81,901 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.31 | 8,720 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 87,565 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,817 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,747 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 144,083 |
| The Barack Obama Presidency | 0 | - | 4.10 | 21,086 |
| The George Washington Presidency | 0 | - | 3.89 | 8,734 |
| The John Adams Presidency | 0 | - | 4.04 | 7,041 |
| The Thomas Jefferson Presidency | 0 | - | 4.18 | 11,734 |
| People in Pictures with Ronald Reagan | 0 | - | 4.28 | 34,249 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,168 |
| Random U.S. Vice President to President | 0 | - | 4.55 | 18,082 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,893 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.56 | 10,782 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,994 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,093 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,071 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,741 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 74,027 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 22,000 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.94 | 39,898 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,561 |
| Geography of Russia | 0 | - | 4.40 | 18,080 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,642 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,841 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.30 | 24,540 |
| The Trojan War | 0 | - | 4.84 | 26,050 |
| Biggest Trading Partners - UK | 0 | - | 4.87 | 49,075 |
| Biggest Trading Partners - Russia | 0 | - | 4.64 | 29,283 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 32,837 |
| Biggest Trading Partners - Germany | 0 | - | 4.96 | 41,017 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 115,714 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.63 | 49,888 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,724 |
| The Dictator Files: Chairman Mao | 0 | - | 4.09 | 16,327 |
| Most Guessed European Capitals | 0 | - | 4.85 | 67,699 |
| Arms Exports - Russia | 0 | - | 4.25 | 11,890 |
| Countries with Territory in the Balkans | 0 | - | 4.92 | 66,497 |
| Countries Bordering Serbia | 0 | - | 4.90 | 72,440 |
| Word Chain - Russia | 0 | - | 4.29 | 13,208 |
| Biggest Trading Partners - European Union | 0 | - | 4.92 | 56,265 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,495 |
| U.S. President Scramble | 0 | - | 4.31 | 80,730 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,164 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.88 | 71,171 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 102,250 |
| Paramount Leaders of China | 0 | - | 4.26 | 8,524 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,825 |
| Pope Facts | 0 | - | 4.33 | 15,710 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,721 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,696 |
| Russia by Picture | 0 | - | 4.36 | 16,687 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,945 |
| Embarrassing Chapters in Russian History | 0 | - | 3.76 | 18,098 |
| London Underground Stations - With Map | 0 | - | 4.91 | 78,506 |
| European Secessionist Movements on a Map | 0 | - | 4.55 | 26,882 |
| British History A-Z | 0 | - | 4.38 | 27,953 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.29 | 14,981 |
| Italian History A-Z | 0 | - | 4.05 | 7,994 |
| Mythology A-Z | 0 | - | 4.28 | 30,165 |
| French History A-Z | 0 | - | 4.13 | 10,965 |
| German History A-Z | 0 | - | 4.11 | 11,782 |
| Spanish History A-Z | 0 | - | 4.27 | 9,974 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,919 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,514 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.39 | 17,616 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,383 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,052 |
| Russia Multiple Choice | 0 | - | 4.48 | 34,542 |
| Ancient Greece A-Z | 0 | - | 4.74 | 17,370 |
| The Theodore Roosevelt Presidency | 0 | - | 4.37 | 6,452 |
| Countries of the German Empire | 0 | - | 4.36 | 26,729 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,421 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,910 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.34 | 9,614 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.10 | 10,681 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,566 |
| U.S. Presidents True or False | 0 | - | 3.96 | 13,140 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,337 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,612 |
| Countries of the Italian Empire | 0 | - | 4.19 | 20,009 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,926 |
| George Bush... or George Bush | 0 | - | 3.87 | 7,004 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,273 |
| Random U.S. Presidents by Picture | 0 | - | 4.27 | 37,205 |
| Vatican City Country Quiz | 0 | - | 4.44 | 31,961 |
| Latvia Country Quiz | 0 | - | 4.81 | 23,835 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,823 |
| Russian History A-Z | 0 | - | 4.22 | 15,429 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 169,212 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 37,113 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 21,110 |
| History of The Netherlands | 0 | - | 4.29 | 14,003 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.93 | 181,590 |
| Category Elimination - European Geography #2 | 0 | - | 4.98 | 120,708 |
| Category Elimination - European Countries #1 | 0 | - | 4.82 | 63,251 |
| Category Elimination - European Geography #3 | 0 | - | 4.84 | 50,076 |
