| Taken | Quiz |
|---|
| 59,268 | History by Letter - Y |
| 59,099 | People on Money - United States |
| 59,096 | 25 Biggest Cities of the Soviet Union |
| 59,107 | WWII for Dummies |
| 59,032 | Movies by Year, 1990–2009 |
| 58,894 | Countries Unconquered since 1850 |
| 58,886 | Ancient Greek Trivia |
| 58,800 | History by Letter - V |
| 58,612 | Flags of Countries of the World in 1910 |
| 58,564 | Biggest Cities once in the Roman Empire |
| 58,507 | The 21st Century |
| 58,436 | Modern-Day Countries of the Ottoman Empire on a Map |
| 58,258 | Biggest Cities in Europe, 1700 A.D. |
| 58,012 | Shakespeare Quotes Quiz |
| 57,471 | U.S. History for Dummies |
| 57,435 | Most Populous Modern-Day Countries in 1 AD |
| 57,295 | History by Letter - Q |
| 57,190 | Modern-Day Axis-Occupied Countries of WWII on a Map |
| 57,110 | History General Knowledge #9 |
| 56,601 | Name that Historical Figure #6 |
| 56,349 | Soviet Union Country Quiz |
| 56,171 | 100 Biggest US Cities in 1900 |
| 56,110 | History General Knowledge #10 |
| 55,900 | Current Events by Year, 1970–1989 |
| 55,738 | Years in History #1 - Multiple Choice |
| 55,457 | Biggest British Empire Countries |
| 55,234 | European History for Dummies |
| 54,953 | Play-Doh People from History |
| 54,873 | 50 Biggest Cities in 1920 on a World Map |
| 54,438 | Former Capitals Quiz |
| 54,421 | British History Quiz for Dummies |
| 54,220 | Most Populous Modern-Day Countries in 1000 AD |
| 54,207 | First U.S. States to Reach 1 Million People |
| 53,615 | Oldest Things |
| 53,358 | 2010s Decade Quiz |
| 53,134 | 1980s Decade Quiz |
| 52,925 | History by Letter - Z |
| 52,790 | Former Country Flag-Shape Picture Quiz |
| 52,536 | Political Figures by Last Name #1 |
| 52,213 | First Names of Painters |
| 52,223 | Countries of the World in 1900 |
| 52,153 | Modern-Day Countries of the Umayyad Caliphate on a Map |
| 52,066 | 5-Letter History Chain #2 |
| 51,920 | Military History Vocabulary |
| 51,760 | Invasions of Great Britain |
| 51,257 | Roman History Vocabulary |
| 50,960 | Famous Firsts #1 |
| 50,626 | Countries in the Ottoman Empire |
| 50,619 | 30 Historical People You Probably Don't Know |
| 50,194 | 6-Letter History Chain #1 |
| 49,940 | Modern-Day Countries of the Persian Empire on a Map |
| 49,829 | Countries of Europe in 1848 |
| 49,641 | The Dictator Files: Adolf Hitler |
| 49,526 | Cold War Trivia #1 |
| 49,175 | Countries in the Byzantine Empire |
| 49,167 | The 19th Century |
| 48,758 | Countries by Founding Story |
| 48,672 | First Name + Initial Quiz |
| 48,249 | Deaths by Date and Cause #2 |
| 48,120 | Biggest Countries in Europe in 1700 |
| 47,927 | Biggest French Empire Countries |
| 47,864 | Countries of Asia in 1900 |
| 47,857 | Most Populous Modern-Day Countries in 1800 AD |
| 47,741 | History Analogies #4 |
| 47,559 | The American Revolution |
| 47,491 | Biggest World Cities in 1850 |
| 47,284 | Historical Middle Names #1 |
| 47,196 | Most Recent Country To ... |
| 47,158 | City Where It Happened #2 |
| 47,000 | Famous Mottos Quiz |
| 46,902 | 2010 Year in Review |
| 46,767 | People - Real or Fictional? |
| 46,527 | History: What Came First? #2 |
| 46,415 | Every Country of Europe Since 1815 With a Map |
| 46,301 | Biggest Cities once in the Spanish Empire |
| 45,887 | The 16th Century |
| 45,820 | History General Knowledge #11 |
| 45,792 | Presidential Middle Names |
| 45,783 | Countries that Bordered British India with an Empty Map |
| 45,752 | Things Named for Inventors |
| 45,652 | Greek Mythology General Knowledge #2 |
| 44,984 | Houses of British Monarchs |
| 44,856 | A to Z: Legendary Creatures |
| 44,764 | Most Recently-Settled Countries |
| 44,623 | Famous Battles Quiz |
| 44,581 | Current Events by Year, 1930–1949 |
| 44,336 | History General Knowledge #12 |
| 44,316 | The American Civil War |
| 44,255 | 5-Letter History Chain #3 |
| 43,635 | WWII A-Z #2 |
| 43,595 | People in History A-Z #2 |
| 43,510 | This Day in History - September |
| 43,420 | 2012 Year in Review |
| 43,274 | First U.S. Cities to Reach 100,000 People |
| 43,003 | WWII Decoder |
| 42,955 | Most-Visited Countries by Popes |
| 42,906 | Top 100 UK Baby Girls' Names in 1850 |
| 42,837 | History Multiple Choice #4 |
| 42,729 | Famous Seconds Quiz |
| 42,532 | 10 Plagues of Egypt |
| 42,429 | History Multiple Choice #2 |
| 42,335 | Word Chain - Greek and Roman Mythology |
| 42,161 | Titled People Quiz #1 |
| 42,145 | The 11th and 12th Century |
| 42,088 | People in Pictures with Barack Obama |
| 42,093 | Six Flags Over Texas |
| 42,013 | Most Important People in History |
| 41,894 | All Modern-Day Countries Ever Controlled by French People |
| 41,891 | History by Picture - C |
| 41,869 | Countries by Independence Day Quiz |
| 41,785 | Places - Real or Fictional? |
| 41,764 | Inventions by Country #1 |
| 41,736 | Easy History True or False |
| 41,621 | History Multiple Choice #3 |
| 41,619 | Colonies of Africa with a Map |
| 41,448 | English First Names of the Middle Ages |
| 41,401 | Modern Day Countries of the Dutch Empire on a Map |
| 41,374 | Wives of King Henry VIII |
| 41,270 | 4-Letter History Chain #3 |
| 41,208 | Countries of the World in 1444 |
| 41,026 | Modern-Day Countries of the Inca Empire on a Map |
| 40,748 | Countries Most-Visited By Queen Elizabeth II |
| 40,576 | Famous Inventors |
| 40,555 | Current Events by Year, 1950–1969 |
| 40,543 | Name a Valid U.S. President #2 |
| 40,497 | Ultimate 20th Century History Quiz |
| 40,263 | Google What's the Difference? - History |
| 40,038 | This Day in History - April |
| 39,966 | U.S. Presidential Quotes |
| 39,943 | Historic Orient Express Routes Map |
| 39,790 | The 17th Century |
| 39,687 | All Modern-Day Countries Ever Controlled by Chinese People |
| 39,477 | This Day in History - January |
| 39,229 | All Modern-Day Countries Ever Controlled by Arab People with a Map |
| 39,145 | 2011 Year in Review |
| 39,106 | Count in Roman Numerals - 30 Second Sprint |
| 38,999 | The 15th Century |
| 38,997 | Titled People Quiz #3 |
| 38,947 | Answers Contain "Saint" |
| 38,953 | British History Multiple Choice #1 |
| 38,937 | History of China |
| 38,888 | Answers by Time Period |
| 38,894 | Name a Valid Answer - World War II |
| 38,699 | 4-Letter History Chain #2 |
| 38,600 | Biggest Cities once in the Ottoman Empire |
| 38,578 | Click Timeline: Countries Independence |
| 38,499 | Dictators by Picture |
| 38,406 | The 18th Century |
| 38,361 | Modern Day Countries of the Portuguese Empire on a Map |
| 38,267 | Canadian Prime Ministers Quiz |
| 38,091 | This Day in History - March |
| 38,095 | All Modern-Day Countries Ever Controlled by Prussia |
| 38,050 | The John F. Kennedy Presidency |
| 38,040 | NBA Basketball by Year, 1970–1999 |
| 37,916 | Name a Valid Year in History |
| 37,844 | 1910s Decade Quiz |
| 37,728 | Valid Answer - World History |
| 37,750 | Click Timeline: Famous Buildings |
| 37,711 | Medieval English History |
| 37,518 | 100 Most Influential Figures in U.S. History |
| 37,516 | 1940s Decade Quiz |
| 37,439 | Holy Roman Empire Countries |
| 37,431 | People in History A-Z #3 |
| 37,466 | States of the Holy Roman Empire in 1356 |
| 37,410 | History by Picture - B |
| 37,377 | 2013 Year in Review |
| 37,208 | All Modern-Day Countries Ever Controlled by the Netherlands |
| 37,148 | Countries of Europe in 1360 with a Map |
| 37,112 | Five Most Guessed World Leaders by Country |
| 37,061 | People Born on Islands |
| 37,052 | Historical Couples |
| 37,038 | Random U.S. Presidents by Picture |
| 36,964 | Geography of the Roman Empire |
| 36,916 | The 14th Century |
| 36,921 | History of Germany Quiz |
| 36,891 | American History Quotes #2 |
| 36,735 | Art Works Picture Quiz #3 |
| 36,754 | Countries of Europe in 1650 with a Map |
| 36,524 | Quotes from Historical Figures #2 |
| 36,462 | 1970s Decade Quiz |
| 36,458 | U.S. Celebrity Gossip by Year, 1991–2009 |
| 36,334 | Infamous Criminals - Mostly U.S. |
| 36,191 | People Depicted in Paintings |
| 36,072 | Events in History #4 |
| 36,039 | This Day in History - May |
| 36,034 | 1960s Decade Quiz #1 |
| 35,967 | 1920s Decade Quiz |
| 35,946 | 6-Letter History Chain #2 |
| 35,887 | History of France Quiz |
| 35,904 | Roman Names for Places |
| 35,863 | 1950s Decade Quiz |
| 35,713 | Famous U.S. Generals |
| 35,580 | U.S. History Timeline Quiz |
| 35,412 | U.S. Presidential Trivia #2 |
| 35,373 | History by Picture - A |
| 35,370 | Cities Founded by the French in North America |
| 35,349 | History Groups of Two |
| 35,293 | 1930s Decade Quiz |
| 35,250 | All Modern-Day Countries Ever Controlled by Greeks |
| 35,111 | This Day in History - February |
