| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,683,552 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 929,191 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,224 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,400 |
| 7 Deadly Sins Quiz | 0 | - | 4.82 | 318,170 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,862 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,997 |
| NATO Military Alphabet | 0 | - | 4.98 | 437,104 |
| English Monarchs Quiz | 0 | - | 4.85 | 380,099 |
| Famous Battles Quiz | 0 | - | 4.18 | 44,682 |
| Name the War Quiz | 0 | - | 4.28 | 177,897 |
| Communist Countries in History | 0 | - | 4.48 | 384,012 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 204,001 |
| Shared First Names #1 | 0 | - | 4.14 | 94,961 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,523 |
| Famous U.S. Generals | 0 | - | 4.11 | 35,739 |
| Fast Math - Addition | 0 | - | 4.82 | 413,198 |
| Roman Numeral Decoding Quiz | 0 | - | 4.85 | 342,103 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,222 |
| U.S. Presidential Quotes | 0 | - | 4.28 | 40,034 |
| Harry Potter Last Names | 0 | - | 4.73 | 807,438 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,451 |
| Popular Royal Names | 0 | - | 4.17 | 107,542 |
| Members of the British Royal Family | 0 | - | 4.07 | 103,656 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,364 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,046 |
| Historical Middle Names #2 | 0 | - | 4.13 | 18,878 |
| Books with Names in the Title Quiz #1 | 0 | - | 4.26 | 63,164 |
| Books with Names in the Title Quiz #2 | 0 | - | 4.39 | 47,531 |
| One-Name Historical Figures Quiz #1 | 0 | - | 4.17 | 63,181 |
| Countries by Military Spending | 0 | - | 4.93 | 129,034 |
| Name that Greek Letter | 0 | - | 4.90 | 256,908 |
| First Names of Painters | 0 | - | 4.30 | 52,298 |
| First Names of Authors Quiz #1 | 0 | - | 4.20 | 46,413 |
| First Names of Authors Quiz #2 | 0 | - | 4.09 | 24,840 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,571 |
| Random Name Translation | 0 | - | 4.48 | 34,644 |
| Countries in World War II | 0 | - | 4.48 | 681,921 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,966 |
| Countries in World War I | 0 | - | 4.91 | 183,166 |
| Disney Animated Characters | 0 | - | 4.82 | 531,518 |
| Vietnam War Countries | 0 | - | 4.78 | 76,821 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,666 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,943 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,168 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,492 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 427,430 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,210 |
| Movies with Names in the Title #1 | 0 | - | 4.16 | 98,794 |
| Movies with Names in the Title #2 | 0 | - | 4.36 | 68,388 |
| Movies with Names in the Title #3 | 0 | - | 4.00 | 50,685 |
| Superhero Nicknames | 0 | - | 4.15 | 53,848 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.57 | 391,865 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 567,344 |
| The American Revolution | 0 | - | 4.47 | 47,655 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 58,113 |
| Political Movements by Country | 0 | - | 4.50 | 62,036 |
| What's in a Name? #1 | 0 | - | 4.19 | 37,722 |
| Short Version of Names | 0 | - | 3.93 | 85,417 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,875 |
| WWII Trivia #1 | 0 | - | 4.33 | 131,011 |
| Notable People of WWII | 0 | - | 4.48 | 74,057 |
| Nicknames in U.S. History | 0 | - | 4.22 | 28,934 |
| Fictional Military Characters Quiz | 0 | - | 4.26 | 17,791 |
| What's in a Name? #2 | 0 | - | 3.79 | 7,773 |
| Shared First Names #2 | 0 | - | 4.53 | 35,707 |
| Star Wars Quotes | 0 | - | 4.86 | 137,104 |
| Invasions | 0 | - | 4.77 | 72,312 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,349 |
| World War I Quiz | 0 | - | 4.54 | 83,054 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,890 |
| First Names of Scientists | 0 | - | 4.39 | 47,636 |
| First Names by Slang Meaning | 0 | - | 3.78 | 8,538 |
| Most Common First Names in Spain | 0 | - | 4.21 | 41,115 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,263 |
| The George H. W. Bush Presidency | 0 | - | 4.34 | 19,034 |
| The Ronald Reagan Presidency | 0 | - | 4.21 | 21,700 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,454 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,358 |
| The American Civil War | 0 | - | 4.58 | 44,448 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,078 |
| Literary Characters by Last Name | 0 | - | 4.35 | 22,388 |
| American TV Characters by Last Name #1 | 0 | - | 4.28 | 9,295 |
| Movie Characters by Last Name #1 | 0 | - | 4.13 | 36,353 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,732 |
| Musicians by Last Name | 0 | - | 3.91 | 81,700 |
| NBA Players by Last Name | 0 | - | 4.25 | 59,417 |
| Actors by Last Name #1 | 0 | - | 4.12 | 59,630 |
| Actresses by Last Name #1 | 0 | - | 4.31 | 56,403 |
| American TV Characters by Last Name #2 | 0 | - | 4.05 | 7,486 |
| Movie Characters by Last Name #2 | 0 | - | 4.05 | 21,540 |
| Political Figures by Last Name #2 | 0 | - | 4.08 | 12,553 |
| Actors by Last Name #2 | 0 | - | 3.99 | 53,069 |
| Ancient Greek Words | 0 | - | 4.84 | 72,452 |
| Guitarists by Last Name | 0 | - | 4.22 | 30,383 |
| Space Exploration Trivia | 0 | - | 4.33 | 31,084 |
| Most Common Male First Names in the U.S. | 0 | - | 4.26 | 110,121 |
| Most Common Female First Names in the U.S. | 0 | - | 4.15 | 108,761 |
| Kings of France Quiz | 0 | - | 4.12 | 27,167 |
| Important Cities in WWII | 0 | - | 4.37 | 75,910 |
| Actresses by Last Name #2 | 0 | - | 3.82 | 48,023 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,560 |
| People Who Died in Battle | 0 | - | 4.24 | 20,135 |
| First Names of Fashion Designers | 0 | - | 4.03 | 30,695 |
| Game of Thrones Last Names | 0 | - | 4.42 | 83,313 |
| WWI A-Z | 0 | - | 4.49 | 30,997 |
| Roman Emperors | 0 | - | 4.95 | 78,917 |
| Names for Warriors | 0 | - | 4.37 | 32,712 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,157 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,403 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,800 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,927 |
| WWII Movies | 0 | - | 4.16 | 23,968 |
| English Royal Consorts | 0 | - | 4.24 | 31,464 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,020 |
| Last Names in U.S. History #1 | 0 | - | 4.20 | 31,740 |
| First Names of Historical Figures #2 | 0 | - | 4.31 | 30,937 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,501 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,641 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,909 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,408 |
| WWII Geography | 0 | - | 4.74 | 89,049 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,375 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 301,549 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,169 |
| American Revolution Decoder | 0 | - | 4.10 | 18,365 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,384 |
| WWII Decoder | 0 | - | 4.39 | 43,152 |
| Cold War Decoder | 0 | - | 4.54 | 34,160 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,318 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,262 |
| Military History Vocabulary | 0 | - | 4.84 | 52,104 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,540 |
| First Names of Female Singers | 0 | - | 4.23 | 44,114 |
| First Names of Male Singers | 0 | - | 3.90 | 34,211 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,585 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.90 | 220,402 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,022 |
| Normandy D-Day Beaches | 0 | - | 4.72 | 26,828 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,699 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,644 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.20 | 7,169 |
| Biblical Names Still Popular Today | 0 | - | 4.12 | 43,670 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,865 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,083 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,058 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,719 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,988 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 21,993 |
| English First Names of the Middle Ages | 0 | - | 4.28 | 41,548 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,559 |
| First Names of Recent World Leaders | 0 | - | 4.17 | 20,302 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,586 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,732 |
| The Trojan War | 0 | - | 4.84 | 26,037 |
| The Vietnam War | 0 | - | 4.38 | 28,978 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 125,888 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.64 | 49,857 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,706 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,941 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,509 |
| U.S. President Scramble | 0 | - | 4.31 | 80,695 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,684 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,935 |
| British History A-Z | 0 | - | 4.38 | 27,938 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,345 |
| Mythology A-Z | 0 | - | 4.28 | 30,149 |
| French History A-Z | 0 | - | 4.13 | 10,959 |
| German History A-Z | 0 | - | 4.11 | 11,774 |
| People Buried at Westminster Abbey | 0 | - | 4.58 | 11,351 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,682 |
| Military History A-Z | 0 | - | 4.03 | 17,901 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,319 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,455 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 43,131 |
| Territory Changes in World War I | 0 | - | 4.78 | 34,077 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,037 |
| First Names A - Z by Picture | 0 | - | 3.97 | 15,823 |
| Countries of the German Empire | 0 | - | 4.36 | 26,708 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,378 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,703 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,904 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,451 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,954 |
| Countries that Have Won the Most Battles | 0 | - | 4.04 | 32,460 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,395 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,260 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,961 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,973 |
| Battle to Country | 0 | - | 4.89 | 30,640 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,085 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,986 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,376 |
| Name an Official Language A-Z | 0 | - | 4.90 | 114,498 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,170 |
| Random U.S. Presidents by Picture | 0 | - | 4.27 | 37,170 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,779 |
| Name a Valid Answer - World War II | 0 | - | 4.44 | 39,044 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,517 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,550 |
