| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,682,496 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 929,041 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 348,100 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,267 |
| 7 Deadly Sins Quiz | 0 | - | 4.82 | 318,123 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,632 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,901 |
| NATO Military Alphabet | 0 | - | 4.98 | 437,013 |
| English Monarchs Quiz | 0 | - | 4.85 | 379,943 |
| Famous Battles Quiz | 0 | - | 4.18 | 44,678 |
| Name the War Quiz | 0 | - | 4.28 | 177,876 |
| Communist Countries in History | 0 | - | 4.48 | 383,854 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,476 |
| Famous U.S. Generals | 0 | - | 4.11 | 35,736 |
| Fast Math - Addition | 0 | - | 4.82 | 413,027 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,994 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,217 |
| U.S. Presidential Quotes | 0 | - | 4.28 | 40,031 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,414 |
| Popular Royal Names | 0 | - | 4.17 | 107,520 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,254 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,005 |
| Countries by Military Spending | 0 | - | 4.93 | 129,002 |
| Name that Greek Letter | 0 | - | 4.90 | 256,799 |
| First Names of Painters | 0 | - | 4.30 | 52,291 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,543 |
| Countries in World War II | 0 | - | 4.48 | 681,626 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,933 |
| Countries in World War I | 0 | - | 4.91 | 183,108 |
| Disney Animated Characters | 0 | - | 4.81 | 531,351 |
| Vietnam War Countries | 0 | - | 4.78 | 76,790 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,614 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,897 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,147 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,441 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 427,335 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,172 |
| The American Revolution | 0 | - | 4.47 | 47,643 |
| Shakespeare Quotes Quiz | 0 | - | 4.32 | 58,107 |
| Political Movements by Country | 0 | - | 4.50 | 62,020 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,822 |
| WWII Trivia #1 | 0 | - | 4.35 | 130,974 |
| Notable People of WWII | 0 | - | 4.48 | 74,034 |
| Fictional Military Characters Quiz | 0 | - | 4.26 | 17,785 |
| Star Wars Quotes | 0 | - | 4.86 | 137,039 |
| Invasions | 0 | - | 4.77 | 72,289 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,328 |
| World War I Quiz | 0 | - | 4.53 | 83,041 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,797 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,257 |
| The George H. W. Bush Presidency | 0 | - | 4.34 | 19,029 |
| The Ronald Reagan Presidency | 0 | - | 4.21 | 21,692 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,446 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,352 |
| The American Civil War | 0 | - | 4.58 | 44,442 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,059 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,714 |
| Political Figures by Last Name #2 | 0 | - | 4.08 | 12,543 |
| Ancient Greek Words | 0 | - | 4.83 | 72,396 |
| Space Exploration Trivia | 0 | - | 4.33 | 31,078 |
| Kings of France Quiz | 0 | - | 4.12 | 27,151 |
| Important Cities in WWII | 0 | - | 4.37 | 75,891 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,524 |
| People Who Died in Battle | 0 | - | 4.24 | 20,131 |
| WWI A-Z | 0 | - | 4.49 | 30,986 |
| Roman Emperors | 0 | - | 4.95 | 78,879 |
| Names for Warriors | 0 | - | 4.37 | 32,706 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,136 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,381 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,782 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,865 |
| WWII First Names | 0 | - | 4.37 | 33,731 |
| WWII Movies | 0 | - | 4.16 | 23,963 |
| English Royal Consorts | 0 | - | 4.24 | 31,454 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,983 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,481 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,617 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,893 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.15 | 39,347 |
| WWII Geography | 0 | - | 4.73 | 89,029 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,344 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 301,407 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 60,147 |
| American Revolution Decoder | 0 | - | 4.10 | 18,364 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,382 |
| WWII Decoder | 0 | - | 4.39 | 43,139 |
| Cold War Decoder | 0 | - | 4.54 | 34,147 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,288 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,223 |
| Military History Vocabulary | 0 | - | 4.84 | 52,087 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,535 |
| The Reign of Queen Elizabeth II | 0 | - | 4.30 | 30,583 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.90 | 220,320 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,973 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,693 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,622 |
| Normandy D-Day Beaches | 0 | - | 4.71 | 26,818 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,637 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,567 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.20 | 7,167 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,854 |
| The Reign of Henry VIII | 0 | - | 4.20 | 24,079 |
| The Reign of Queen Victoria | 0 | - | 4.30 | 20,055 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,712 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,960 |
| The Reign of Elizabeth I | 0 | - | 4.37 | 21,990 |
| English First Names of the Middle Ages | 0 | - | 4.28 | 41,543 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,558 |
| First Names of Recent World Leaders | 0 | - | 4.17 | 20,297 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,560 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,684 |
| The Trojan War | 0 | - | 4.84 | 26,025 |
| The Vietnam War | 0 | - | 4.38 | 28,968 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,831 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,697 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,492 |
| U.S. President Scramble | 0 | - | 4.31 | 80,674 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,682 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,515 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,924 |
| British History A-Z | 0 | - | 4.38 | 27,927 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,339 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,769 |
| Mythology A-Z | 0 | - | 4.28 | 30,137 |
| French History A-Z | 0 | - | 4.13 | 10,954 |
| German History A-Z | 0 | - | 4.11 | 11,768 |
| People Buried at Westminster Abbey | 0 | - | 4.58 | 11,343 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,658 |
| Military History A-Z | 0 | - | 4.03 | 17,895 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,283 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,514 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,433 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 43,103 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,280 |
| Territory Changes in World War I | 0 | - | 4.78 | 34,062 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,031 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,302 |
| Name a Valid Word #1 | 0 | - | 4.86 | 83,429 |
| Countries of the German Empire | 0 | - | 4.36 | 26,692 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,361 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,587 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,810 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 21,900 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,408 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,859 |
| Countries that Have Won the Most Battles | 0 | - | 4.04 | 32,449 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,328 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,270 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,213 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,896 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,909 |
| Battle to Country | 0 | - | 4.89 | 30,629 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,014 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,972 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,331 |
| Name an Official Language A-Z | 0 | - | 4.90 | 114,451 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,112 |
| Name a Major European City A-Z | 0 | - | 4.26 | 37,487 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,811 |
| Random U.S. Presidents by Picture | 0 | - | 4.27 | 37,158 |
| Category Elimination - Cities | 0 | - | 4.25 | 34,528 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,876 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,322 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,752 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,305 |
| Name a Valid Year in History | 0 | - | 4.97 | 38,251 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,489 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,421 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,400 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,646 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,769 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.13 | 37,170 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,600 |
| Name a Valid African Country | 0 | - | 4.99 | 94,143 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,990 |
| Name a Valid European Capital | 0 | - | 4.93 | 79,963 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,826 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 168,962 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.95 | 120,312 |
| Category Elimination - Official Languages | 0 | - | 4.96 | 48,119 |
| The Persian Gulf War | 0 | - | 3.87 | 6,578 |
| The Iraq War | 0 | - | 4.42 | 12,174 |
| Category Elimination - Elements | 0 | - | 4.52 | 40,488 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,305 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.33 | 22,025 |
| Valid Answer - World History | 0 | - | 4.50 | 37,815 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,900 |
| Category Elimination - European Geography #2 | 0 | - | 4.98 | 120,558 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.84 | 56,830 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,135 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 49,961 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.74 | 79,460 |
| Category Elimination - African Geography #1 | 0 | - | 4.89 | 68,439 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.95 | 69,054 |
| Name a Valid Island Country | 0 | - | 4.95 | 79,274 |
| WWI... or WWII? | 0 | - | 4.74 | 82,996 |
| Famous Generals - Non U.S. | 0 | - | 4.38 | 11,441 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 102,058 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,487 |
| Name a Country A-Z | 0 | - | 5.00 | 127,361 |
