In a non-Global Server, or when the Server is not hosting when the last Server is destroyed, this property has no effect.


When the last Blue Server is destroyed (e.g. during a Fusion frame switch or restart), the base server is considered disowned.

If this "kill hosting when disowned" property is checked, the last Server to leave cleans up the hosting, immediately disconnecting all clients, closing channels and freeing memory. 

In non-global objects, this will happen anyway, as Blue knows there is no other Blue Server waiting to regain the internal server.

No Fusion events are triggered during this cleanup, just like when you call Relay Server > Stop hosting action.