Object of the Throne Chess game is to CheckMate the opponent's King and/or 'Occupie' a Kings Throne!

Kings Throne is a Royal Square where a Royal piece King sits.

Royal Square is a square where any Royal piece [that can be CheckMated] initially sits.

Occupying any, or certain opponent's Royal Square [depending on variant] wins [ends] a game!

In 'Duel' variants the same Black [& White] pieces mightn't have the same defined movements!

Due to un-conventional and sometimes non-intuitive piece movements 'Duel' variants are specially challenging to play!