| Polity | Reign | Answer | % Correct |
|---|---|---|---|
| British Empire | 1952 AD - 2022 AD | Elizabeth II | 97%
|
| French Empire | 1715 AD - 1774 AD | Louis XIV | 86%
|
| Japanese Empire | 1926 AD - 1989 AD | Hirohito | 76%
|
| Roman Empire | 27 BC - 14 AD | Augustus | 73%
|
| Russian Empire | 1530 AD - 1584 AD | Ivan the Terrible | 59%
|
| Ottoman Empire | 1520 AD - 1566 AD | Suleiman I | 43%
|
| Aztec Empire | 1440 AD - 1469 AD | Moctezuma I | 32%
|
| Malian Empire | 1312 AD - 1337 AD | Mansa Musa | 22%
|
| Holy Roman Empire | 1452 AD - 1493 AD | Frederick III | 16%
|
| Neo-Babylonian Empire | 605 BC - 562 BC | Nebuchadnezzar II | 14%
|
| Byzantine Empire | 976 AD - 1025 AD | Basil II | 11%
|
| Qing Dynasty | 1661 AD - 1722 AD | Kangxi | 5%
|
| Egyptian Empire | 2278 BC - 2184 BC | Pepi II | 5%
|
| Umayyad Caliphate | 685 AD - 705 AD | Abd al-Malik | 3%
|
| Sasanian Empire (Persia) | 309 AD - 379 AD | Shapur II | 3%
|