Order of the Throne was created in 1963.
There is a hack called Throne Maker, but it doesn't work anymore, or never has.
Prince Charles
You'll need to have Warcraft III: Frozen Throne in order to play DotA. DotA is just a user-made map for Frozen Throne, and you'll have to download the map from getdota.com to play it. Just transfer the map file over to you Frozen Throne map folder and play.
they had to be the son of the former king in order to get the throne
Hestia, the goddess of the hearth, in order to keep the balance and peace on Olympus gave up her throne to prevent battle because Dionysus wanted a throne on the council when he became a god.
No. But you do need 3 for frozen throne (addon) to work.
succession
Not while on the throne. Edward VIII abdicated the British throne, in order to marry Wallis Simpson (an american divorcee) in 1936.
Yes, your workers work while you are offline.
Dionysus was made one of the Olympians when Hestia gave up her throne to him in order to avoid war breaking out amongst the gods. Assuming that he took the actual physical place of the throne itself, yes, he is the only one.
Marry A Divorcee