A Contest of Riddles

 is a Sunless Sea Explore Random Event.

Trigger conditions
 can be triggered in Gaider's Mourn, in  Mutton Island and in  Whither by doing the following:

Event description
Fisherfolk, zailors, a shady couple of likely-pirates - and is that a Drownie down by the water's edge? They sit round a fire at the zee's edge passing around a bottle of something viscously black. They're wagering on riddles. Will you join them?