| 3,644,474 | U.S. Presidents Quiz |
| 433,563 | Prime Ministers of the UK |
| 422,940 | U.S. Presidents by Picture |
| 379,099 | First Names of U.S. Presidents |
| 303,011 | US Presidents - One Minute Sprint |
| 262,948 | World Leaders by Picture |
| 254,652 | Words for Leaders |
| 198,523 | Famous Dictators #1 |
| 192,267 | Most-Visited Countries by U.S. Presidents |
| 189,391 | Name a Valid U.S. President #1 |
| 167,897 | U.S. Presidents - Sudden Death |
| 136,836 | Name the Popes Quiz |
| 134,556 | U.S. Vice Presidents |
| 126,966 | Countries of the Popes |
| 123,068 | Country by Photo of its Leader |
| 118,379 | Historical Rulers #1 |
| 116,085 | U.S. President Scramble |
| 109,553 | World Leaders Quiz #1 |
| 107,748 | U.S. Presidential Trivia #1 |
| 94,263 | Soviet Leaders 1917–1991 |
| 93,669 | Assassinated U.S. Presidents |
| 92,831 | Losing U.S. Presidential Candidates in History |
| 86,977 | Famous Dictators #2 |
| 85,149 | First Ladies of the United States |
| 83,600 | National Founders |
| 83,025 | Most-Visited Countries by Popes |
| 81,548 | Play-Doh Presidents |
| 77,162 | The Dictator Files: Adolf Hitler |
| 76,117 | U.S. Presidents in Order - Whammies |
| 72,142 | US President Faces - Sudden Death #1 |
| 69,254 | Name a Valid U.S. President #2 |
| 68,439 | U.S. Presidents by State |
| 67,374 | Fill the White House with Presidents |
| 67,268 | Political Figures by Last Name #1 |
| 65,715 | Random U.S. Presidents by Picture |
| 59,560 | Presidential Middle Names |
| 57,153 | Win the Presidential Election in 15 Seconds |
| 56,904 | Canadian Prime Ministers |
| 52,614 | U.S. Presidential Trivia #2 |
| 49,948 | Stalin... or Hitler? |
| 48,783 | Dictators by Picture |
| 48,239 | The Dictator Files: Joseph Stalin |
| 47,655 | People in Pictures with Barack Obama |
| 47,131 | Historical Rulers #2 |
| 46,047 | G7 Leaders Since 2003 |
| 45,241 | Five Most Guessed World Leaders by Country |
| 44,327 | U.S. Presidential Quotes |
| 44,288 | Republican U.S. Presidents - Sudden Death |
| 43,906 | Vatican City Country Quiz |
| 43,421 | The John F. Kennedy Presidency |
| 40,801 | Know Your Dictator - Click Quiz |
| 40,398 | People in Pictures with Ronald Reagan |
| 38,590 | Who's That Dictator - Click Quiz |
| 38,114 | Ten Least Guessed U.S. Presidents |
| 37,612 | World Leaders of the World Wars |
| 36,470 | U.S. President by Lie |
| 35,595 | World Leaders Quiz #2 |
| 35,404 | Win the 1828 U.S. Presidential Election |
| 34,685 | U.S. Presidents Who Died in Office |
| 33,872 | US President Faces - Sudden Death #2 |
| 33,308 | U.S. Presidential Last Names as Baby Names |
| 33,259 | U.S. Presidents by Event |
| 33,236 | Birth States of U.S. Presidents - Click Quiz |
| 32,069 | The George W. Bush Presidency |
| 31,610 | Prime Ministers of Australia |
| 31,328 | The Bill Clinton Presidency |
| 31,173 | Historical Leaders by Date #1 |
| 30,991 | Pope Facts |
| 30,414 | Random U.S. Vice President to President |
| 29,993 | Historical Leaders by Date #2 |
| 28,530 | U.S. Presidents by Picture - Multiple Choice |
| 28,427 | U.S. Presidential Running Mates |
| 27,951 | Name a Valid U.S. President #3 |
| 26,591 | The Dictator Files: Vladimir Lenin |
| 26,088 | The Abraham Lincoln Presidency |
| 25,224 | The Barack Obama Presidency |
| 25,081 | World Leaders of the Cold War |
| 24,790 | First Names of Recent World Leaders |
| 24,781 | Presidents that Beat Thomas Jefferson |
| 24,702 | The Ronald Reagan Presidency |
| 24,448 | US Presidents in Film & TV - Picture Quiz |
| 23,801 | Add a Letter - Make a U.S. President |
| 23,799 | The Franklin D. Roosevelt Presidency |
| 23,282 | The Dictator Files: Benito Mussolini |
| 22,974 | U.S. Presidents With Facial Hair By Picture |
| 21,906 | The Richard Nixon Presidency |
| 21,598 | U.S. Presidential Knowledge - Multiple Choice |
| 21,398 | The George H. W. Bush Presidency |
| 21,111 | U.S. Presidents - Odd Man Out |
| 20,964 | The Assassination of JFK |
| 20,550 | The Dictator Files: Chairman Mao |
| 20,148 | U.S. Governors Who Ran For President |
| 19,954 | US Presidents Breakdown Puzzle #1 |
| 19,509 | Benevolent Dictators and Enlightened Despots |
| 19,401 | U.S. Presidential Terms with Whammies |
| 19,030 | Presidential Actors |
| 19,012 | The Jimmy Carter Presidency |
| 18,180 | U.S. Presidents to Win the Nobel Peace Prize |
| 17,784 | Prime Ministers of Israel |
| 17,017 | U.S. Presidents by Place of Birth and Death |
| 16,851 | Franklin... or Theodore Roosevelt |
| 16,552 | Political Figures by Last Name #2 |
| 16,175 | Random U.S. President by Clue |
| 15,966 | U.S. Vice Presidents Who Became President |
| 15,728 | The Dictator Files: Saddam Hussein |
| 15,520 | U.S. Presidents True or False |
| 14,461 | The George Washington Presidency |
| 14,016 | The Kennedy Family |
| 13,920 | U.S. Presidents Who Added the Most Territory |
| 13,684 | All World Leaders 2026 |
| 13,644 | The Thomas Jefferson Presidency |
| 12,752 | U.S. Vice Presidential Trivia |
| 12,656 | Shortest U.S. Presidential Terms |
| 12,601 | Popes of the Catholic Church |
| 12,266 | Spouses of World Leaders |
| 12,234 | The Dictator Files: Fidel Castro |
| 12,194 | George Washington... or George W. Bush? |
| 12,194 | U.S. Presidential Candidates Who Received the Most Total Votes |
| 11,852 | Tsars of Russia |
| 11,382 | US Presidents and their Vice Presidents |
| 11,226 | U.S. Presidents and Veeps that are Words |
| 10,977 | Paramount Leaders of China |
| 10,185 | U.S. Presidential Trivia #3 |
| 9,644 | Name a Valid U.S. President by Birth State |
| 8,666 | The John Adams Presidency |
| 8,170 | George Bush... or George Bush |
| 7,748 | UN Secretaries-General |
| 7,675 | The Theodore Roosevelt Presidency |
| 7,440 | Picture Click: US Presidents |
| 7,231 | First Names of U.S. Presidents |
| 7,023 | U.S. Presidents (Official Names) - Sudden Death |
| 6,716 | US Presidents By Political Party |
| 6,509 | Category Elimination - U.S. Presidents |
| 6,293 | Rulers of Russia and the Soviet Union |
| 6,242 | The Only Remaining U.S. President . . . |
| 5,833 | Rulers of France, England, Spain, Rome and Popes |
| 5,550 | Presidents of Brazil |
| 5,061 | Head to Head - U.S. Presidents |
| 4,764 | Country by Photo of its Leader #2 |
| 4,621 | U.S presidents quiz |
| 4,552 | Things That Donald Trump Truly Believes |
| 4,506 | U.S. Presidents in Chronological Order |
| 4,350 | Win the 1856 U.S. Presidential Election |
| 4,034 | Chancellors of Germany(1871-present) |
| 3,956 | Birth State of US Presidents |
| 3,869 | UK Prime Ministers Since WW2 |
| 3,843 | British Prime Ministers by Picture |
| 3,840 | U.S. Presidents in Order by First Letter |
| 3,741 | Ottoman Empire Sultans |
| 3,556 | Best US Presidents |
| 3,522 | Historical Monarchs A-Z |
| 3,508 | U.S. Presidents by their Signatures - Picture Quiz |
| 3,351 | Most common pope names |
| 3,349 | Countries Never Visited by a Sitting U.S. President |
| 3,323 | Emperors of the Holy Roman Empire and of Austria. |
| 3,318 | Current Dictatorships |
| 3,245 | U.S. Presidential Elections |
| 3,207 | Presidents of the United States |
| 3,204 | US Vice Presidents - One Minute Sprint |
| 3,118 | Ten Worst Presidents |
| 3,089 | Most Murderous Dictators in World History |
| 3,055 | One-Syllable US Presidents |
| 3,051 | Italian Prime Ministers |
| 3,016 | Leaders in WWII |
| 3,009 | US Presidents in Alphabetical Order |
| 2,967 | The Franklin D. Roosevelt Presidency |
| 2,925 | US Presidents by First Two Letters |
| 2,867 | Presidential Military Service |
| 2,724 | Prime Ministers of the UK - One Minute Sprint |
| 2,692 | U.S. Presidents with the Shortest Last Names |
| 2,687 | Most-Searched Political Leaders on Wikipedia |
| 2,657 | Premier of the People's Republic of China 中国国务院总理 |
| 2,597 | 2016 Election-States that Donald Trump Won |
| 2,598 | U.S Presidents, term dates, and parties |
| 2,523 | Which U.S. Presidents or Vice Presidents are Still Alive |
| 2,509 | Greatest Presidents of the USA |
| 2,451 | Top 20 Most Famous British Prime Ministers (2014) |
| 2,443 | Prime Ministers of Japan |
| 2,441 | The Donald Trump Presidency |
| 2,353 | World Leaders From History |
| 2,341 | Vice Presidents - Sudden Death |
| 2,292 | Pope, Pasta, Emperor, or Serie A Team - An Italy Click Quiz |
| 2,289 | US Presidential Nicknames (Complete) |
| 2,248 | Foreign Languages Spoken By Presidents |
| 2,213 | Anagram Chain - US Presidents |
| 2,109 | French Presidents |
| 2,094 | World Leaders - Sudden Death |
| 2,085 | U.S. Vice Presidents by Picture Quiz |
| 2,043 | Countries by Dictator Map Quiz |
| 2,007 | Sultans of the Ottoman Empire |
| 2,004 | Top 20 Most Famous US Presidents |
| 1,999 | First Children of the United States |
| 1,983 | Top 10 Fattest Presidents |
| 1,979 | All American Presidents |
| 1,975 | US Presidents Decoder #1 |
| 1,969 | Prime Ministers of New Zealand |
