It is known that dungeons are locations that do not change, each time you enter a dungeon you will see the same events with some smaller dungeons known to start you in the same location every single time.
The only time a dungeon might differ from the norm would be when a powerful creature's behavior changes in a drastic way.
Sometimes a creature such as a miniboss or a boss of a dungeon will act according to instincts rather than their standard behavior set by the dungeon, these are called dungeon events.
There is no way to predict a dungeon event nor is there a way to predict the rewards until the dungeon event is near completion.
If you are confident in your knowledge of a dungeon creature and what behavior may change during an event, feel free to push your luck!
I will simply watch as you either gain mediocre rewards or die trying.
-BLO Dungeon Guide
