| Taken | Quiz |
|---|
| 1,141 | Colleges & Universities of U.S. Presidents (undergrad) |
| 1,132 | Finnish Presidents |
| 1,123 | First 10 US Presidents Quiz |
| 1,116 | Prime Ministers of New Zealand |
| 1,103 | Everyone to Ever Receive a Presidential Electoral Vote |
| 1,101 | European leaders |
| 1,097 | Countries by President |
| 1,074 | Sultans of the Ottoman Empire |
| 1,068 | Adolf Hitler: True or False? |
| 1,058 | Presidents by Official White House Portrait |
| 1,058 | Religious Affiliations of U.S. Presidents |
| 1,046 | Monarchical titles |
| 1,043 | Birthplaces of Roman Catholic Popes since 1000 A.D. |
| 1,037 | Countries that were Ruled by Military Juntas (Dictatorships) |
| 1,025 | 100 World Leaders Quiz |
| 1,024 | Presidents Of France |
| 993 | Emperors |
| 985 | Prime Ministers of India |
| 981 | All 46 U.S. Presidents Trivia Quiz |
| 966 | Forty-fourth G7 Participants (Silhouette quiz) |
| 963 | The Lyndon B. Johnson Presidency |
| 955 | Irish Taoisigh (Prime Ministers of Ireland) |
| 955 | First Children of the United States |
| 949 | Presidents by Accomplishments |
| 949 | Prime Ministers of New Zealand |
| 932 | Top 20 Most Famous Popes' Names |
| 926 | Top 10 Most Viewed U.S. Presidents on Wikipedia |
| 921 | US Presidents by Fun Facts |
| 908 | Most Important World Leaders |
| 893 | Sweden's Prime Ministers Quiz |
| 890 | US Presidents Who Have Been Impeached |
| 888 | States from which the Most Presidents Came |
| 885 | U.S. Presidents with the Highest Military Rank |
| 882 | Longest Serving World Leaders Who Just Won't Quit |
| 878 | John F. Kennedy Quiz |
| 875 | Presidential Conventions Quiz |
| 864 | Donald Trump - Quotes |
| 863 | 25 Most Intelligent US Presidents(according to IQ) |
| 855 | Wartime Presidents of the United States |
| 844 | Indian Prime Ministers Quiz |
| 841 | U.S Presidents, term dates, and parties |
| 839 | Presidents of Mexico |
| 827 | US Presidents - Who came first? |
| 823 | Most Significant US Presidents |
| 808 | U.S. Presidential Election Losers |
| 802 | US Presidents Full Names in Order |
| 781 | Non-Protestant US Presidents |
| 775 | Countries Never Visited by a Sitting U.S. President |
| 764 | Presidents With the Most Cities Named After Them |
| 758 | Country by Ruler |
| 739 | US Presidential Nicknames |
| 730 | U.S. Presidential Rematches |
| 729 | U.S. Presidents in Chronological Order |
| 718 | Picture Wall: US Presidents #1 |
| 704 | Vice Presidents by President's Picture |
| 702 | Prime ministers of Finland |
| 686 | Two-Syllable US Presidents Quiz |
| 685 | American presidents |
| 682 | Abraham Lincoln Quotes Quiz |
| 673 | The Dictator Files: Francisco Franco |
| 672 | US presidential candidates since 1804 |
| 662 | Presidents in Order |
| 656 | Prime Ministers of Greece (1974 - today) |
| 655 | Presidents on Mount Rushmore - Map Quiz |
| 654 | G20 Leaders |
| 638 | Biggest Landslides in US Presidential Elections |
| 637 | United States Presidents Trivia |
| 633 | Swedish Monarchs Quiz |
| 629 | Countries by Picture of Ruler - 1800 |
| 628 | Event to President - Click Quiz |
| 626 | Presidents of Italy |
| 620 | Languages of the U.S. Presidents |
| 618 | USA Presidents: First Name, Last Name, Year, Party |
| 615 | Presidents of South Africa |
| 610 | states of the vice presidents of the United States |
| 609 | Joe Biden Quiz |
| 608 | 20 Countries Based on Their Leaders |
| 607 | Most Common Other Presidents in U.S. President's Wikipedia Pages |
| 605 | The Dictator Files: Xi Jinping |
| 601 | Brazilian Presidents Quiz |
| 596 | Presidents of Turkey |
| 592 | Alliterative Presidential Names |
| 591 | U.S. Presidents by Birthplace |
| 589 | U.S. Presidents Who Added the Most States |
| 577 | The Harry S. Truman Presidency |
| 576 | Leaders of the Soviet Union |
| 569 | Countries Affected by Donald Trump's Travel Ban |
| 568 | Donald Trump Spelling Quiz |
| 563 | Languages the Pope Tweets in |
| 549 | US Presidents Whose Last Name Starts With J |
| 548 | US Presidents Trivia Quiz |
| 517 | Trump vs. Kanye West - Multiple choice |
| 513 | Countries led by women |
| 507 | Prime Ministers of Canada |
| 507 | Swedish Prime Ministers |
| 503 | US Presidents Whose Last Name Starts With C |
| 500 | Totalitarian Leaders |
| 497 | Longest Serving U.S. Presidents |
| 493 | Presidents of the Czech Republic and Czechoslovakia |
| 493 | US Presidents in Chronological Order, with hints as you go along |
| 489 | The Dictator Files: Muammar Gaddafi |
| 488 | US Presidents Whose Last Names Start With B |
| 487 | Birth States of American Presidents |
| 486 | British Prime Ministers by interesting fact |
| 485 | UK Prime Ministers by Picture |
| 477 | World Leaders in 2000 |
| 476 | US Presidents Who Served Two Terms |
| 476 | New Zealand Prime Ministers since 1900 |
| 460 | Popes by First Two Letters - Two Minute Sprint |
| 459 | UK Political Parties |
| 454 | Who was US President? |
| 451 | Most Authoritarian Countries of the World |
| 448 | First names of all US presidents |
| 447 | Canadian Prime Ministers by Picture |
| 444 | British Labour Party Leaders NEVER Prime Minister |
| 441 | US presidents assassinated |
| 438 | The Dictator Files: Nikita Khrushchev |
| 436 | Leaders of Germany |
| 434 | John F. Kennedy's Life, His Presidency, and His Family (Difficult) |
| 431 | Dutch Prime Ministers |
| 425 | U.S. Vice Presidents by Picture - Multiple Choice |
| 412 | Spot the Imposter - U.S. Presidents |
| 409 | World Leaders by Country 2021 |
| 403 | 20 Most Tweeted Words by Donald Trump |
| 402 | Who Was President During.... |
| 401 | Worst Popes of All Time |
| 401 | The James Madison Presidency |
| 400 | Most Important Presidents |
| 385 | Picture Wall: US Presidents #2 |
| 384 | Greatest Prime Ministers of Great Britain |
| 383 | U.S. Presidents With the Rarest First Names |
| 383 | Croatian Presidents |
| 379 | Divided US Presidents Name Puzzle |
| 378 | U.S. Presidents Causes of Death |
| 377 | Donald Trump Decoder #2 |
| 373 | Presidents of Poland |
| 371 | Danish Prime Ministers |
| 371 | Historical Monarchs Quiz #1 |
| 367 | Top 10 Most Guessed US Presidents by French Speakers |
| 363 | Pope, Pasta, Emperor, or Serie A Team - An Italy Click Quiz |
| 361 | Presidents of France |
| 360 | Most Famous Dictators |
| 358 | Presidents of Ireland |
| 357 | U.S. Presidents Quiz With Vice Presidents |
| 357 | US Presidents Whose Last Names Start With T |
| 352 | Chancellors of Germany by Picture |
| 352 | The William McKinley Presidency |
| 350 | Australian Prime Ministers |
| 349 | Forever list of Japanese Emperors |
| 348 | Presidents of Portugal |
| 344 | John F. Kennedy Quiz #2 |
| 343 | The James K. Polk Presidency |
| 339 | Presidents and Prime Ministers of Slovakia |
| 339 | The James Monroe Presidency |
| 338 | U.S. Presidents by Four Letters |
| 337 | Country Leaders by Date |
| 332 | The Ulysses S. Grant Presidency |
| 332 | George Washington |
| 331 | Dictators that killed the most people |
| 330 | All Female U.S. Senators |
| 328 | The Martin Van Buren Presidency |
| 326 | Female World Leaders Quiz |
| 325 | The James Buchanan Presidency |
| 325 | Peru Presidents |
| 325 | U.S. Presidents A-Z |
| 325 | US Presidents Whose Last Names Start With H |
| 324 | U.S. Presidents by Three Letters |
| 323 | John F. Kennedy Spelling Quiz |
| 320 | Countries with the Longest Reigning Leaders |
| 318 | Belgian Prime ministers since the Second World War |
| 315 | Birthplaces of Roman Catholic Popes prior to 1000 A.D. |
| 315 | The Dictator Files: Kim Il-sung |
| 314 | The William Henry Harrison Presidency |
| 313 | The John Quincy Adams Presidency |
| 311 | U.S. Presidents Who Lost Their Own Home State |
| 310 | U.S. Presidents with the Most Executive Orders |
| 309 | Donald Trump A-Z |
| 309 | Anagrams - US Presidents |
| 309 | Countries Barack Obama Traveled To As President |
| 308 | Countries Outside Africa Never Visited by a US President |
| 308 | US Presidents Whose Last Names Start With R |
| 304 | Presidents of Chile |
| 302 | U.S. Presidents That Have Met Queen Elizabeth II |
| 298 | The Calvin Coolidge Presidency |
| 298 | U.S. Presidents that Lost Re-Election |
| 297 | The John Tyler Presidency |
| 295 | The Franklin Pierce Presidency |
| 295 | Vice Presidents Who Became Presidents |
| 293 | The Popes by Last 3 Letters in 90 Seconds |
| 292 | Countries by Leader - Past or Current |
| 291 | Joseph Stalin and Russia |
| 290 | U.S. Presidents With the Most Common Last Names |
| 289 | Fill in the British Prime Ministers |
| 287 | U.S. Presidents Birthplace - Map Quiz |
| 284 | The James A. Garfield Presidency |
| 282 | The Andrew Johnson Presidency |
| 280 | Norwegian Prime Ministers since 1814 |
| 277 | The William Howard Taft Presidency |
| 274 | US Presidential Superlatives |
