There are 3 phases:

Phase I: Pre-Transfer

The King has the power to nominate a Transfer Power Cap threshold for transferring into a Kingdom. If there is no King in the Kingdom , the duty shall be performed by the Governor who most recently held kingship.

Phase II: Invitational Transfer

Kings may issue Ordinary and Special Invites to ask Governors of other Kingdoms to join early. The Transfer Power Cap cannot be changed once this phase has started.

Phase III: Transfer Opens

Governors are free to transfer anywhere provided they meet a Kingdom's designated Power Cap. Governors who exceed the Power Cap are required to apply for a Special Invite from the King of the target Kingdom. Once approved, they can then enter the Kingdom.