I am creating a custom instance. I need to figure out how to get a boss mob to randomly spawn in any one of three possible pre-determined locations when the instance opens. That way no one knows exactly where the boss is when they zone into the instance.
It is a solo instance with a duration of an hour and if the player dies they can get back into the same instance to finish their task. I would prefer once the instance starts the boss stays in his original place until the instance ends.
When a new instance is started the boss is hopefully in another of the three locations.
I have been searching the forums for days and I have a feeling it can be done with spawn2, spawnentry and spawngroup settings in the database but I am just not seeing the correlations.
Any help would be greatly appreciated, many thanks in advance.