Kraken Good Job
Uncommon20.5%ObjectiveOptionalAnywherePreviously-glitched
You were victorious in a Kraken encounter and lived to tell the tale!
The kraken appears randomly as you sail around; it could spawn could happen anytime while at sea, to a single ship. There is no way to trigger it (nor avoid it) - except that it cannot appear at the same time as another world event. It is defeatable easily with a single ship - just keep hitting the tentacles with cannonfire until it retreats.
Avoid being grabbed by a tentacle and lifted off the ship - if you're solo this is the most likely way to end up sunk and fail.