The regions size is different. Only one chip in each space is allowed. There is an introductory round with a distribution of an initial position of some chips. If two or more players want to expand within the same region, the player with the most chips there will expand first. The execution of the decisions will start in the smallest region.
Players can get bonus chips depending on the actual hierarchy in a specific region.
The player with the most chips will be served first. But he will get only one chip. The subsequent players have a chance to get more chips, but in some cases they won t get anything. As you will see in Essen, the character of both games is very different. There are some lectoral changes, simplifications and improvements.