| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,836,752 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 955,641 |
| World Leaders by Picture | 0 | - | 4.27 | 193,289 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 362,076 |
| U.S. Vice Presidents | 0 | - | 4.35 | 100,265 |
| 7 Deadly Sins Quiz | 0 | - | 4.82 | 328,707 |
| All U.S. Supreme Court Justices | 0 | - | 4.47 | 25,548 |
| English Monarchs Quiz | 0 | - | 4.83 | 402,073 |
| Words for Leaders | 0 | - | 4.70 | 196,305 |
| Communist Countries in History | 0 | - | 4.43 | 404,345 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 173,401 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 207,733 |
| Shared First Names #1 | 0 | - | 4.18 | 96,617 |
| Governors Who Ran For President | 0 | - | 4.43 | 17,973 |
| Roman Numeral Decoding Quiz | 0 | - | 4.82 | 358,821 |
| U.S. Presidents by State | 0 | - | 4.29 | 62,931 |
| U.S. Presidential Quotes | 0 | - | 4.29 | 41,041 |
| Harry Potter Last Names | 0 | - | 4.70 | 832,657 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 85,180 |
| Popular Royal Names | 0 | - | 4.18 | 110,178 |
| Members of the British Royal Family | 0 | - | 4.07 | 105,401 |
| Prime Ministers of the UK | 0 | - | 4.92 | 348,594 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 40,058 |
| Historical Middle Names #2 | 0 | - | 4.15 | 19,275 |
| Famous Dictators Quiz #2 | 0 | - | 4.31 | 75,489 |
| Books with Names in the Title Quiz #1 | 0 | - | 4.30 | 64,656 |
| Books with Names in the Title Quiz #2 | 0 | - | 4.42 | 49,020 |
| One-Name Historical Figures Quiz #1 | 0 | - | 4.18 | 64,013 |
| NATO Countries Quiz | 0 | - | 4.98 | 209,777 |
| EU Countries Quiz | 0 | - | 4.99 | 214,082 |
| First Names of Painters | 0 | - | 4.34 | 53,848 |
| First Names of Authors #1 | 0 | - | 4.19 | 54,042 |
| First Names of Authors #2 | 0 | - | 4.13 | 26,214 |
| Random Name Translation | 0 | - | 4.51 | 36,740 |
| Historical Rulers #1 | 0 | - | 4.22 | 105,962 |
| Countries in World War I | 0 | - | 4.90 | 192,961 |
| Disney Animated Characters | 0 | - | 4.82 | 553,514 |
| U.S. Presidents by Event | 0 | - | 4.56 | 26,897 |
| Prime Ministers of Australia | 0 | - | 4.47 | 25,457 |
| Countries of the Soviet Union | 0 | - | 4.98 | 156,134 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 441,075 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.76 | 81,085 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.61 | 69,304 |
| Movies with Names in the Title #1 | 0 | - | 4.14 | 101,733 |
| Movies with Names in the Title #2 | 0 | - | 4.39 | 70,785 |
| Movies with Names in the Title #3 | 0 | - | 4.03 | 51,776 |
| World Leaders Quiz #1 | 0 | - | 4.03 | 85,090 |
| Superhero Nicknames | 0 | - | 4.14 | 54,841 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.47 | 411,113 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.37 | 597,565 |
| Political Quotes Quiz | 0 | - | 4.02 | 18,326 |
| Shakespeare Quotes Quiz | 0 | - | 4.39 | 59,579 |
| U.S. Presidential Running Mates | 0 | - | 4.34 | 22,933 |
| Political Movements by Country | 0 | - | 4.46 | 64,402 |
| Presidential Actors | 0 | - | 4.35 | 16,679 |
| What's in a Name? #1 | 0 | - | 4.18 | 38,385 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 66,376 |
| U.S. Senators by State | 0 | - | 4.46 | 26,368 |
| National Founders | 0 | - | 4.36 | 76,254 |
| Short Version of Names | 0 | - | 3.93 | 86,327 |
| Nicknames in U.S. History | 0 | - | 4.19 | 29,398 |
| First Ladies of the United States | 0 | - | 4.27 | 70,237 |
| What's in a Name? #2 | 0 | - | 3.82 | 8,067 |
| Shared First Names #2 | 0 | - | 4.55 | 37,975 |
| Star Wars Quotes | 0 | - | 4.87 | 143,542 |
| First Names of U.S. Presidents | 0 | - | 4.83 | 312,814 |
| Presidential Middle Names | 0 | - | 4.26 | 47,056 |
| First Names of Scientists | 0 | - | 4.43 | 49,391 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 189,604 |
| First Names by Slang Meaning | 0 | - | 3.71 | 8,854 |
| Most Common First Names in Spain | 0 | - | 4.22 | 42,114 |
| The George W. Bush Presidency | 0 | - | 4.02 | 29,756 |
| The Bill Clinton Presidency | 0 | - | 4.11 | 28,866 |
| The George H. W. Bush Presidency | 0 | - | 4.34 | 19,565 |
| The Ronald Reagan Presidency | 0 | - | 4.23 | 22,361 |
| The Richard Nixon Presidency | 0 | - | 3.98 | 19,806 |
| The Jimmy Carter Presidency | 0 | - | 4.29 | 16,978 |
| The John F. Kennedy Presidency | 0 | - | 4.37 | 39,093 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.41 | 21,122 |
| The Abraham Lincoln Presidency | 0 | - | 4.55 | 23,522 |
| Literary Characters by Last Name | 0 | - | 4.39 | 23,434 |
| American TV Characters by Last Name #1 | 0 | - | 4.29 | 9,774 |
| Movie Characters by Last Name #1 | 0 | - | 4.15 | 37,181 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 55,403 |
| Musicians by Last Name | 0 | - | 3.94 | 82,757 |
| NBA Players by Last Name | 0 | - | 4.32 | 63,830 |
| Actors by Last Name #1 | 0 | - | 4.18 | 61,066 |
| Actresses by Last Name #1 | 0 | - | 4.30 | 57,745 |
| American TV Characters by Last Name #2 | 0 | - | 4.04 | 7,824 |
| Movie Characters by Last Name #2 | 0 | - | 4.11 | 22,072 |
| Political Figures by Last Name #2 | 0 | - | 4.07 | 13,401 |
| Spouses of World Leaders | 0 | - | 4.13 | 10,998 |
| Actors by Last Name #2 | 0 | - | 4.01 | 54,146 |
| Guitarists by Last Name | 0 | - | 4.23 | 31,367 |
| Most Common Male First Names in the U.S. | 0 | - | 4.30 | 126,570 |
| Most Common Female First Names in the U.S. | 0 | - | 4.15 | 124,509 |
| Name the Popes Quiz | 0 | - | 4.40 | 93,569 |
| Actresses by Last Name #2 | 0 | - | 3.84 | 48,941 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 108,297 |
| First Names of Fashion Designers | 0 | - | 4.04 | 31,334 |
| Game of Thrones Last Names | 0 | - | 4.41 | 87,081 |
| Prime Ministers of Israel | 0 | - | 4.05 | 15,049 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 191,037 |
| WWII First Names | 0 | - | 4.45 | 35,661 |
| Last Names in U.S. History #1 | 0 | - | 4.22 | 32,661 |
| U.S. Presidential Trivia #2 | 0 | - | 4.46 | 36,539 |
| World Leaders Quiz #2 | 0 | - | 3.91 | 23,304 |
| First Names of Historical Figures #2 | 0 | - | 4.29 | 32,418 |
| World Leaders of the Cold War | 0 | - | 4.24 | 20,455 |
| World Leaders of the World Wars | 0 | - | 4.33 | 31,860 |
| Soviet Leaders 1917–1991 | 0 | - | 4.32 | 69,241 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.94 | 317,989 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.65 | 18,789 |
| Countries Invaded by the USSR | 0 | - | 4.24 | 63,549 |
| Historical Leaders by Date #1 | 0 | - | 4.44 | 26,669 |
| Historical Leaders by Date #2 | 0 | - | 4.43 | 25,606 |
| American Revolution Decoder | 0 | - | 4.10 | 18,899 |
| U.S. Civil War Decoder | 0 | - | 4.04 | 22,947 |
| WWII Decoder | 0 | - | 4.42 | 45,271 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 63,705 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 248,236 |
| First Names of Female Singers | 0 | - | 4.18 | 45,804 |
| First Names of Male Singers | 0 | - | 3.92 | 34,885 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.82 | 237,293 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 118,178 |
| U.S. Presidents Who Died in Office | 0 | - | 4.78 | 28,984 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 74,406 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 94,374 |
| Countries of the Popes | 0 | - | 4.75 | 73,713 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.30 | 9,205 |
| Countries of Europe After World War II | 0 | - | 4.97 | 153,819 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 122,303 |
| UN Secretaries-General | 0 | - | 4.33 | 6,731 |
| The Barack Obama Presidency | 0 | - | 4.13 | 21,845 |
| The George Washington Presidency | 0 | - | 3.96 | 9,073 |
| The John Adams Presidency | 0 | - | 4.06 | 7,305 |
| The Thomas Jefferson Presidency | 0 | - | 4.23 | 12,077 |
| People in Pictures with Ronald Reagan | 0 | - | 4.30 | 35,391 |
| People in Pictures with Barack Obama | 0 | - | 4.12 | 43,059 |
| Biblical Names Still Popular Today | 0 | - | 4.21 | 45,081 |
| Random U.S. Vice President to President | 0 | - | 4.56 | 18,864 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.59 | 12,075 |
| English First Names of the Middle Ages | 0 | - | 4.33 | 42,874 |
| The Kennedy Family | 0 | - | 3.53 | 6,385 |
| Soviet Union Country Quiz | 0 | - | 4.84 | 60,223 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 162,461 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 32,008 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 133,279 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 52,618 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.18 | 35,765 |
| The Dictator Files: Chairman Mao | 0 | - | 4.14 | 16,942 |
| G7 Leaders Since 2003 | 0 | - | 4.45 | 27,178 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 34,620 |
| U.S. President Scramble | 0 | - | 4.34 | 83,775 |
| Most-Visited Countries by Popes | 0 | - | 4.48 | 56,402 |
| Historical Rulers #2 | 0 | - | 4.23 | 29,399 |
| Paramount Leaders of China | 0 | - | 4.23 | 9,080 |
| Pope Facts | 0 | - | 4.42 | 16,444 |
| Country by Photo of its Leader #1 | 0 | - | 4.69 | 84,047 |
| Dictators by Picture | 0 | - | 4.16 | 40,161 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.30 | 15,699 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.44 | 18,669 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.26 | 47,677 |
| First Names A - Z by Picture | 0 | - | 4.03 | 16,334 |
| The Theodore Roosevelt Presidency | 0 | - | 4.30 | 6,738 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 256,527 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.32 | 10,062 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.03 | 11,073 |
| Name a Valid U.S. President #1 | 0 | - | 4.94 | 134,895 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 186,889 |
| U.S. Presidents True or False | 0 | - | 3.92 | 13,618 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 190,932 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 178,872 |
| Category Elimination - U.S. States #1 | 0 | - | 4.89 | 171,132 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 152,339 |
| Name an Official Language A-Z | 0 | - | 4.87 | 121,172 |
| George Bush... or George Bush | 0 | - | 3.87 | 7,258 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 186,033 |
| Random U.S. Presidents by Picture | 0 | - | 4.28 | 39,085 |
| Vatican City Country Quiz | 0 | - | 4.49 | 34,419 |
| Name a Valid U.S. President #2 | 0 | - | 4.53 | 44,210 |
| Name a Valid Answer - World War II | 0 | - | 4.47 | 42,678 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 105,187 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 97,639 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 409,454 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.17 | 38,249 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 104,944 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 3.88 | 17,774 |
| Name a World Capital A-Z | 0 | - | 4.99 | 126,934 |
| Category Elimination - European Geography #1 | 0 | - | 4.94 | 180,617 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 54,383 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.94 | 130,414 |
| Category Elimination - Official Languages | 0 | - | 4.96 | 52,185 |
| Last Names in U.S. History #2 | 0 | - | 4.36 | 14,463 |
| First Names of Explorers Quiz | 0 | - | 4.39 | 15,157 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 93,917 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 78,054 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 69,067 |
| Category Elimination - European Geography #2 | 0 | - | 4.97 | 128,332 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.85 | 61,306 |
