Win by moving your king to the opposite side corner or capture the enemy king.
 
Pieces move like Rooks in Chess and enemy pieces are captured by surrounding them from two opposite sides.
To capture enemy King it has to be surrounded from all four (three if the King is on the edge of the board) sides.
 
The Black Squares can only be entered by the King and they can be used to capture opponent pieces like in Tafl.
 
 
Kings of Babylon is a variant of Ancient Boardsgames, the Latrunculi and Hnefatafl.