| Taken | Quiz |
|---|
| 5,525 | Constitutional Amendments |
| 5,509 | German Tanks of World War 2 |
| 5,499 | (In)famous Nazis |
| 5,494 | Flags of WW2 |
| 5,484 | U.S. Vice Presidents in History |
| 5,456 | 100 Biggest Cities in Europe in 1900 with a Map |
| 5,451 | Old World Countries in 1494 Map Quiz |
| 5,418 | All Modern-Day Countries Ever Controlled by Italy |
| 5,413 | History of Maryland |
| 5,354 | Countries of Europe in 476 AD (with a Map) |
| 5,349 | History Multiple Choice #6 |
| 5,348 | Countries of Europe in 1700 |
| 5,337 | Collapse of the Soviet Union with a Map |
| 5,309 | Modern-Day Countries of the Byzantine Empire with a Map |
| 5,262 | Find the Wrong Flag |
| 5,261 | Old flags of countries |
| 5,217 | 100 Biggest Cities in the Roman Empire with a Map |
| 5,176 | Biggest Cities in Europe in 1650 with a Map |
| 5,166 | 1000 Most Famous People (MIT Pantheon) |
| 5,072 | The Last Foreign Power to Occupy Each European Country |
| 5,055 | Countries of the World in 1959 on Map |
| 5,047 | Countries bordering the Soviet Union |
| 5,030 | Modern-Day Countries of the Serbian Empire on a Map |
| 4,989 | Modern-Day Countries of the Armenian Empire on a Map |
| 4,953 | 100 Biggest Cities of Europe in 1850 with a Map |
| 4,936 | Countries of the Roman Empire |
| 4,930 | Countries that Declared War in WW1 |
| 4,893 | Modern-day countries of the Swedish Empire on a Map |
| 4,889 | Category Elimination - U.S. Presidents |
| 4,879 | Modern-Day Countries of the Frankish Empire on a Map |
| 4,766 | Trace the Route of Francis Drake on a Map |
| 4,749 | Crown Lands of the Austrian Empire in 1850 with a Map |
| 4,717 | Royal Air Force and Royal Navy Aircraft of WW2 |
| 4,691 | Modern-Day Central Powers-Occupied Countries of WWI on a Map |
| 4,675 | Dates in History |
| 4,643 | Countries of the World in 1250 with a Map |
| 4,640 | Countries of the World in 320 B.C. with a Map |
| 4,586 | Rulers of Russia and the Soviet Union |
| 4,571 | European Countries in 1950 |
| 4,513 | The Only Remaining U.S. President . . . |
| 4,510 | Random Letters of the Greek Alphabet |
| 4,498 | Countries Bordering France in 1960 |
| 4,493 | Geography - The Roman Empire today |
| 4,477 | Modern-Day Countries of the Macedonian Empire on a Map |
| 4,462 | Countries of Africa in 1882 (with a Map) |
| 4,456 | Countries of the World in 1350 with a Map |
| 4,455 | Ancient Greek States in 300 B.C. with a Map |
| 4,446 | Languages of Alexander the Great's Empire with a Map |
| 4,385 | U.S presidents quiz |
| 4,374 | The Life of Thomas Edison |
| 4,371 | Modern-Day Countries of the Russian Empire in 1898 on a Map |
| 4,368 | Modern Day European Countries ever Controlled By Muslims |
| 4,354 | Big Tudor Quiz |
| 4,353 | Countries of the 1900's on a Modern Map |
| 4,343 | Modern-Day Countries of the First French Empire on a Map |
| 4,324 | All Communist Countries Ever! |
| 4,322 | Former Colonies of the British Empire |
| 4,321 | Crown Lands of Austria-Hungary in 1914 with a Map |
| 4,246 | Countries visited by Adolf Hitler |
| 4,245 | 20 Greatest Battles in British History |
| 4,234 | Modern-Day Countries of the First Bulgarian Empire on a Map |
| 4,165 | Countries That Have Controlled Jerusalem |
| 4,162 | Modern-Day Countries of the Abbasid Caliphate with a Map |
| 4,136 | Kings and Queens of England |
| 4,135 | World War II Casualties |
| 4,133 | Languages of the Umayyad Caliphate with a Map |
| 4,084 | Famous Airplanes and Aircraft by Picture |
| 4,062 | Newest Countries A-Z |
| 4,031 | Modern-Day Countries of the Polish-Lithuanian Commonwealth on a Map |
| 4,022 | Tanks of WW2 - Place of origin |
| 4,017 | All Modern-Day Countries Ever Controlled by Oman |
| 4,005 | All Modern-Day Countries Ever Controlled by the Saudis |
| 3,997 | 40 More Historical People (Everyone Should Know) |
| 3,995 | Greek mythology multiple choice |
| 3,973 | Former to Present Geographic Name |
| 3,966 | Greek Gods and Godesses |
| 3,960 | Kings and Queens of Britain - Wives and Husbands |
| 3,950 | Modern-Day Countries of the Second French Colonial Empire on Map |
| 3,943 | Greek Mythology |
| 3,937 | Ancient Geography |
| 3,930 | Trace the Ferdinand Magellan Expedition on a Map! |
| 3,920 | Countries of the cold war |
| 3,911 | Modern-Day Countries of the Chinese Empire under the Tang Dynasty |
| 3,906 | Modern day countries of French colonial empire on a Map |
| 3,902 | All Modern-Day Countries Ever Controlled by the Habsburgs |
| 3,901 | Modern-Day Countries of Ancient Carthage on a Map |
| 3,892 | States of the Holy Roman Empire in 962 with a Map |
| 3,886 | Countries of Europe in 1860 (With a Map!) |
| 3,842 | 15 guns of WW1 - Place of origin #1 |
| 3,838 | British History A-Z Picture Quiz |
| 3,802 | Italian Countries in 1815 (with a Map) |
| 3,800 | Modern-Day Countries of the German Empire on a Map |
| 3,793 | Countries of the World in 1000 with a Map |
| 3,790 | The Atlantic's 100 Most Influential Americans |
| 3,776 | Gods and Goddesses of Greek Mythology |
| 3,741 | Modern-Day Countries of the Qing Empire on a Map |
| 3,730 | Worst US Presidents |
| 3,713 | Five Most Populated Countries in 1950 by Continent |
| 3,690 | Modern-Day Countries of the Georgian Empire with a Map |
| 3,689 | Communist Countries on a Map |
| 3,653 | English Monarchs - Anglo-Saxon to British |
| 3,653 | Countries of Europe in 850 AD (with a Map) |
| 3,634 | Historical Groups of Things |
| 3,625 | Modern-Day Countries of the Tu'i Tongan Empire on a Map |
| 3,619 | Presidents of Brazil |
| 3,616 | UK Prime Ministers Since WW2 |
| 3,604 | Countries of the World in 1914 by Borders |
| 3,603 | US Presidents By Political Party |
| 3,594 | Subdivisions of the Russian Empire with a Map |
| 3,588 | Austrian Habsburg Crown Lands in 1732 with a Map |
| 3,552 | Famous European Birthplaces on a Map |
| 3,536 | Unrecognized Countries |
| 3,530 | All Modern-Day Countries Ever Controlled by Denmark on a Map |
| 3,520 | History of England |
| 3,515 | People in History A-Z #6 |
| 3,509 | Name that Historical Figure #7 |
| 3,508 | All Modern-Day Countries Ever Controlled by the Knights Hospitaller |
| 3,503 | British Dominions and Commonwealth Realms with a Map |
| 3,501 | Proposed Cantons of "The New Europe With Lasting Peace" with a Map (1920) |
| 3,491 | Countries of Europe in 900 AD with a Map |
| 3,473 | Roman History |
| 3,445 | Chancellors of Germany(1871-present) |
| 3,436 | Modern-Day Countries of the Ancient Egyptian Empire with a Map |
| 3,427 | Modern-Day Countries of the Republic of Venice in 1500 with a Map |
| 3,413 | WW2 Planes Quiz - With Pictures |
| 3,379 | Birth State of US Presidents |
| 3,365 | All Modern-Day Countries Ever Controlled by the Soviet Union |
| 3,350 | Groups of Two- History |
| 3,340 | Mythical Creatures |
| 3,323 | Former Names of Countries |
| 3,317 | Nazi Germany (1933-1945) |
| 3,287 | Head to Head - U.S. Presidents |
| 3,286 | Countries Occupying France after the Napoleonic Wars with a Map |
| 3,280 | Spot the Differences: 1970 World Map |
| 3,277 | Biggest Cities once in the German Empire |
| 3,259 | Modern-Day Countries of the First Mexican Empire on a Map |
| 3,242 | Modern-Day Countries of Gran Colombia on a Map |
| 3,228 | Historical Largest Economies |
| 3,226 | English/British History |
| 3,218 | Modern-Day Countries of the Habsburg Empire of Charles V |
| 3,204 | Historical Countries of Modern-Day Russia in 1500 with a Map |
| 3,156 | 20 Biggest U.S. Cities by Decade |
| 3,144 | Country by Photo of its Leader #2 |
| 3,115 | Modern-Day Countries of the Bruneian Empire on a Map |
| 3,102 | 100 Most Famous People |
| 3,101 | A Quiz All About the Titanic |
| 3,086 | Presidents of the United States |
| 3,082 | Modern-Day Countries of the Turkic Khaganate with a Map |
| 3,071 | 100 Biggest Cities in 1950 on a World Map |
| 3,055 | Territorial Losses of Bolivia with a Disappearing Map |
| 3,042 | Roman Numerals Quiz |
| 3,028 | 2022 Year in Review |
| 3,023 | All Modern-Day Countries Ever Controlled by the United States |
| 3,002 | 40 Historical People that Everyone Should Know by Picture |
| 3,001 | Countries that Have Controlled Berlin |
| 3,000 | Most common pope names |
| 2,988 | Countries that Have Controlled China |
| 2,984 | Countries of Italy in 1250 with a Map |
| 2,972 | US Vice Presidents - One Minute Sprint |
| 2,964 | American Civil War A-Z |
| 2,961 | Cities by Old Photos |
| 2,953 | WWII: Axis... or Allies? |
| 2,941 | Picture Click: US Presidents |
| 2,935 | Top 100 in the Line of Succession to the British Throne |
| 2,933 | The Gettysburg Address |
| 2,929 | Ancient History by Letter 'A' |
| 2,929 | Most famous Gods of the Greek Myths |
| 2,917 | Provinces of the Kingdom of Prussia in 1914 (with a Map) |
| 2,913 | Territorial Changes After the Cold War |
| 2,910 | Best US Presidents |
| 2,910 | Countries of Asia in 1205 with a Map |
| 2,903 | Every City Ever with an NFL Team on a Map |
| 2,855 | The Ultimate History Quiz |
| 2,839 | Modern-Day Countries of the Iberian Union with a Map |
| 2,834 | Flags of the USSR Republics |
| 2,823 | Modern-Day Countries of the Tibetan Empire |
| 2,815 | Former Countries by Capital #2 |
| 2,806 | English Kings and Queens |
| 2,790 | Biggest Cities in the World by Century |
| 2,789 | Greek Mythology |
| 2,789 | Former Countries Revealing Former Countries |
| 2,788 | Countries of the World in 867 AD with a Map |
| 2,779 | Count in Roman Numerals - Two Minute Sprint |
| 2,779 | Ten Worst Presidents |
| 2,776 | Modern-Day Countries of the North Sea Empire with a Map |
| 2,772 | Modern-Day Countries of the Kalmar Union on a Map |
| 2,772 | Countries of the British Isles in 867 |
| 2,762 | Modern-Day Countries of the Golden Horde Khanate with a Map |
| 2,761 | Gettysburg Address -- Full text |
| 2,761 | Modern-Day Countries of the Teutonic Order on a Map |
